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Kapilhk/main_AndroidManifest.xml

Last active September 15, 2019 07:45
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Chat App -Firebase
Raw
main_AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.harsh.freechat">
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:name=".FreeChat"
android:allowBackup="true"
android:icon="@mipmap/ic_launch"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launch_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<service android:name=".FirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".StartActivity" />
<activity
android:name=".RegisterActivity"
android:parentActivityName=".StartActivity" />
<activity android:name=".LoginActivity"
android:parentActivityName=".StartActivity"/>
<activity android:name=".SettingsActivity" />
<activity
android:name=".StatusActivity"
android:parentActivityName=".SettingsActivity" />
<activity
android:name="com.theartofdev.edmodo.cropper.CropImageActivity"
android:theme="@style/Base.Theme.AppCompat" />
<activity
android:name=".UsersActivity"
android:parentActivityName=".MainActivity" />
<activity android:name=".ProfileActivity">
<intent-filter>
<action android:name="com.example.harsh.freechat_TARGET_NOTIFICATION" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
<activity android:name=".ChatActivity"
android:parentActivityName=".MainActivity"></activity>
</application>
</manifest>
Raw
main_cpp_native-lib.cpp
#include <jni.h>
#include <string>
extern "C"
JNIEXPORT jstring
JNICALL
Java_com_example_harsh_freechat_MainActivity_stringFromJNI(
JNIEnv *env,
jobject /* this */) {
std::string hello = "Hello from C++";
return env->NewStringUTF(hello.c_str());
}
Raw
main_java_com_example_harsh_freechat_ChatActivity.java
package com.example.harsh.freechat;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.ChildEventListener;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.Query;
import com.google.firebase.database.ServerValue;
import com.google.firebase.database.ValueEventListener;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import de.hdodenhof.circleimageview.CircleImageView;
public class ChatActivity extends AppCompatActivity {
private String mChatUser;
private Toolbar mChatToolbar;
private DatabaseReference mRootRef;
private TextView mTitleView;
private TextView mLastSeenView;
private CircleImageView mProfileImage;
private FirebaseAuth mAuth;
private String mCurrentUserId;
private ImageButton mChatAddBtn;
private ImageButton mChatSendBtn;
private EditText mChatMessageView;
private RecyclerView mMessageslist;
private SwipeRefreshLayout mRefreshLayout;
private final List<Messages> messagesList = new ArrayList<>();
private LinearLayoutManager mLinearLayout;
private MessageAdapter mAdapter;
private static final int TOTAL_ITEMS_TO_LOAD = 10;
private int mCurrentPage = 1;
private int itemPos = 0;
private static final int GALLERY_PICK = 1;
// Storage Firebase
private StorageReference mImageStorage;
private String mLastKey = "";
private String mPrevKey = "";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_chat);
mChatToolbar = findViewById(R.id.chat_app_bar);
setSupportActionBar(mChatToolbar);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowCustomEnabled(true);
mRootRef = FirebaseDatabase.getInstance().getReference();
mAuth = FirebaseAuth.getInstance();
mCurrentUserId = mAuth.getCurrentUser().getUid();
mChatUser = getIntent().getStringExtra("user_id");
String userName = getIntent().getStringExtra("user_name");
getSupportActionBar().setTitle(userName);
LayoutInflater inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View action_bar_view = inflater.inflate(R.layout.chat_custom_bar, null);
actionBar.setCustomView(action_bar_view);
//----------Custom action bar items-------------
mTitleView = findViewById(R.id.custom_bar_title);
mLastSeenView = findViewById(R.id.custom_bar_seen);
mProfileImage = findViewById(R.id.custom_bar_image);
mChatAddBtn = findViewById(R.id.chat_add_btn);
mChatSendBtn = findViewById(R.id.chat_send_btn);
mChatMessageView = findViewById(R.id.chat_message_view);
mAdapter = new MessageAdapter(messagesList);
mMessageslist = findViewById(R.id.messages_list);
mRefreshLayout = findViewById(R.id.message_swipe_layout);
mLinearLayout = new LinearLayoutManager(this);
mMessageslist.setHasFixedSize(true);
mMessageslist.setLayoutManager(mLinearLayout);
mMessageslist.setAdapter(mAdapter);
//--------IMAGE STORAGE-------------
mImageStorage = FirebaseStorage.getInstance().getReference();
mRootRef.child("Chat").child(mCurrentUserId).child(mChatUser).child("seen").setValue(true);
loadMessages();
mTitleView.setText(userName);
mRootRef.child("Users").child(mChatUser).addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
String online = dataSnapshot.child("online").getValue().toString();
String image = dataSnapshot.child("image").getValue().toString();
if (online.equals("true")) {
mLastSeenView.setText("Online");
} else {
GetTimeAgo getTimeAgo = new GetTimeAgo();
long lastTime = Long.parseLong(online);
String lastSeenTime = getTimeAgo.getTimeAgo(lastTime, getApplicationContext());
mLastSeenView.setText(lastSeenTime);
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
mRootRef.child("Chat").child(mCurrentUserId).addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if (!dataSnapshot.hasChild(mChatUser)) {
Map chatAddMap = new HashMap();
chatAddMap.put("seen", false);
chatAddMap.put("timestamp", ServerValue.TIMESTAMP);
Map chatUserMap = new HashMap();
chatUserMap.put("Chat/" + mCurrentUserId + "/" + mChatUser, chatAddMap);
chatUserMap.put("Chat/" + mChatUser + "/" + mCurrentUserId, chatAddMap);
mRootRef.updateChildren(chatUserMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if (databaseError != null) {
Log.d("Chat Log", databaseError.getMessage().toString());
}
}
});
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
mChatSendBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
sendMessage();
}
});
mChatAddBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent galleryIntent = new Intent();
galleryIntent.setType("image/*");
galleryIntent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(galleryIntent, "SELECT IMAGE"), GALLERY_PICK);
}
});
mRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
mCurrentPage++;
itemPos = 0;
loadMoreMessages();
}
});
}
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == GALLERY_PICK && resultCode == RESULT_OK) {
Uri imageUri = data.getData();
final String current_user_ref = "messages/" + mCurrentUserId + "/" + mChatUser;
final String chat_user_ref = "messages/" + mChatUser + "/" + mCurrentUserId;
DatabaseReference user_message_push = mRootRef.child("messages")
.child(mCurrentUserId).child(mChatUser).push();
final String push_id = user_message_push.getKey();
StorageReference filepath = mImageStorage.child("message_images").child(push_id + ".jpg");
filepath.putFile(imageUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
@Override
public void onComplete( Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()) {
String download_url = task.getResult().getDownloadUrl().toString();
Map messageMap = new HashMap();
messageMap.put("message", download_url);
messageMap.put("seen", false);
messageMap.put("type", "image");
messageMap.put("time", ServerValue.TIMESTAMP);
messageMap.put("from", mCurrentUserId);
Map messageUserMap = new HashMap();
messageUserMap.put(current_user_ref + "/" + push_id, messageMap);
messageUserMap.put(chat_user_ref + "/" + push_id, messageMap);
mChatMessageView.setText("");
mRootRef.updateChildren(messageUserMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if (databaseError != null) {
Log.d("CHAT_LOG", databaseError.getMessage().toString());
}
}
});
}
}
});
}
}
private void loadMoreMessages() {
DatabaseReference messageRef = mRootRef.child("messages").child(mCurrentUserId).child(mChatUser);
Query messageQuery = messageRef.orderByKey().endAt(mLastKey).limitToLast(10);
messageQuery.addChildEventListener(new ChildEventListener() {
@Override
public void onChildAdded(DataSnapshot dataSnapshot, String s) {
Messages message = dataSnapshot.getValue(Messages.class);
String messageKey = dataSnapshot.getKey();
if(!mPrevKey.equals(messageKey)){
messagesList.add(itemPos++, message);
}else {
mPrevKey = mLastKey;
}
if(itemPos == 1) {
mLastKey = messageKey;
}
Log.d("TOTALKEYS", "Last Key : " + mLastKey + " | Prev Key : " + mPrevKey + " | Message Key : " + messageKey);
mAdapter.notifyDataSetChanged();
mRefreshLayout.setRefreshing(false);
mLinearLayout.scrollToPositionWithOffset(10, 0);
}
@Override
public void onChildChanged(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onChildRemoved(DataSnapshot dataSnapshot) {
}
@Override
public void onChildMoved(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
private void loadMessages() {
DatabaseReference messageRef=mRootRef.child("messages").child(mCurrentUserId).child(mChatUser);
Query messageQuery=messageRef.limitToLast(mCurrentPage*TOTAL_ITEMS_TO_LOAD);
messageQuery.addChildEventListener(new ChildEventListener() {
@Override
public void onChildAdded(DataSnapshot dataSnapshot, String s) {
Messages message=dataSnapshot.getValue(Messages.class);
itemPos++;
if(itemPos == 1){
String messageKey = dataSnapshot.getKey();
mLastKey = messageKey;
mPrevKey = messageKey;
}
messagesList.add(message);
mAdapter.notifyDataSetChanged();
mMessageslist.scrollToPosition(messagesList.size()-1);
mRefreshLayout.setRefreshing(false);
}
@Override
public void onChildChanged(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onChildRemoved(DataSnapshot dataSnapshot) {
}
@Override
public void onChildMoved(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
private void sendMessage() {
String message=mChatMessageView.getText().toString();
if(!TextUtils.isEmpty(message)){
String current_user_ref="messages/" + mCurrentUserId + "/" + mChatUser;
String chat_user_ref="messages/" + mChatUser + "/" + mCurrentUserId;
DatabaseReference user_message_push=mRootRef.child("messages")
.child(mCurrentUserId).child(mChatUser).push();
String push_id=user_message_push.getKey();
Map messageMap=new HashMap();
messageMap.put("message",message);
messageMap.put("seen",false);
messageMap.put("type","text");
messageMap.put("time",ServerValue.TIMESTAMP);
messageMap.put("from",mCurrentUserId);
Map messageUserMap=new HashMap();
messageUserMap.put(current_user_ref + "/" + push_id,messageMap);
messageUserMap.put(chat_user_ref + "/" + push_id,messageMap);
mChatMessageView.setText("");
mRootRef.child("Chat").child(mCurrentUserId).child(mChatUser).child("seen").setValue(true);
mRootRef.child("Chat").child(mCurrentUserId).child(mChatUser).child("timestamp").setValue(ServerValue.TIMESTAMP);
mRootRef.child("Chat").child(mChatUser).child(mCurrentUserId).child("seen").setValue(false);
mRootRef.child("Chat").child(mChatUser).child(mCurrentUserId).child("timestamp").setValue(ServerValue.TIMESTAMP);
mRootRef.updateChildren(messageUserMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if(databaseError!=null){
Log.d("Chat Log",databaseError.getMessage().toString());
}
}
});
}
}
}
Raw
main_java_com_example_harsh_freechat_ChatsFragment.java
package com.example.harsh.freechat;
import android.content.Context;
import android.content.Intent;
import android.graphics.Typeface;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.firebase.ui.database.FirebaseRecyclerAdapter;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.ChildEventListener;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.Query;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;
import de.hdodenhof.circleimageview.CircleImageView;
/**
* A simple {@link Fragment} subclass.
*/
public class ChatsFragment extends Fragment {
private RecyclerView mConvList;
private DatabaseReference mConvDatabase;
private DatabaseReference mMessageDatabase;
private DatabaseReference mUsersDatabase;
private FirebaseAuth mAuth;
private String mCurrent_user_id;
private View mMainView;
public ChatsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment'
mMainView = inflater.inflate(R.layout.fragment_chats, container, false);
mConvList = (RecyclerView) mMainView.findViewById(R.id.conv_list);
mAuth = FirebaseAuth.getInstance();
mCurrent_user_id = mAuth.getCurrentUser().getUid();
mConvDatabase = FirebaseDatabase.getInstance().getReference().child("Chat").child(mCurrent_user_id);
mConvDatabase.keepSynced(true);
mUsersDatabase = FirebaseDatabase.getInstance().getReference().child("Users");
mMessageDatabase = FirebaseDatabase.getInstance().getReference().child("messages").child(mCurrent_user_id);
mUsersDatabase.keepSynced(true);
LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getContext());
linearLayoutManager.setReverseLayout(true);
linearLayoutManager.setStackFromEnd(true);
mConvList.setHasFixedSize(true);
mConvList.setLayoutManager(linearLayoutManager);
// Inflate the layout for this fragment
return mMainView;
}
@Override
public void onStart() {
super.onStart();
Query conversationQuery = mConvDatabase.orderByChild("timestamp");
FirebaseRecyclerAdapter<Conv, ConvViewHolder> firebaseConvAdapter = new FirebaseRecyclerAdapter<Conv, ConvViewHolder>(
Conv.class,
R.layout.users_single_layout,
ConvViewHolder.class,
conversationQuery
) {
@Override
protected void populateViewHolder(final ConvViewHolder convViewHolder, final Conv conv, int i) {
final String list_user_id = getRef(i).getKey();
Query lastMessageQuery = mMessageDatabase.child(list_user_id).limitToLast(1);
lastMessageQuery.addChildEventListener(new ChildEventListener() {
@Override
public void onChildAdded(DataSnapshot dataSnapshot, String s) {
String data = dataSnapshot.child("message").getValue().toString();
convViewHolder.setMessage(data, conv.isSeen());
}
@Override
public void onChildChanged(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onChildRemoved(DataSnapshot dataSnapshot) {
}
@Override
public void onChildMoved(DataSnapshot dataSnapshot, String s) {
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
mUsersDatabase.child(list_user_id).addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
final String userName = dataSnapshot.child("name").getValue().toString();
String userThumb = dataSnapshot.child("thumb_image").getValue().toString();
if(dataSnapshot.hasChild("online")) {
String userOnline = dataSnapshot.child("online").getValue().toString();
convViewHolder.setUserOnline(userOnline);
}
convViewHolder.setName(userName);
convViewHolder.setUserImage(userThumb, getContext());
convViewHolder.mView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent chatIntent = new Intent(getContext(), ChatActivity.class);
chatIntent.putExtra("user_id", list_user_id);
chatIntent.putExtra("user_name", userName);
startActivity(chatIntent);
}
});
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
};
mConvList.setAdapter(firebaseConvAdapter);
}
public static class ConvViewHolder extends RecyclerView.ViewHolder {
View mView;
public ConvViewHolder(View itemView) {
super(itemView);
mView = itemView;
}
public void setMessage(String message, boolean isSeen){
TextView userStatusView = (TextView) mView.findViewById(R.id.users_single_status);
userStatusView.setText(message);
if(!isSeen){
userStatusView.setTypeface(userStatusView.getTypeface(), Typeface.BOLD);
} else {
userStatusView.setTypeface(userStatusView.getTypeface(), Typeface.NORMAL);
}
}
public void setName(String name){
TextView userNameView = (TextView) mView.findViewById(R.id.users_single_name);
userNameView.setText(name);
}
public void setUserImage(String thumb_image, Context ctx){
CircleImageView userImageView = (CircleImageView) mView.findViewById(R.id.users_single_image);
Picasso.with(ctx).load(thumb_image).placeholder(R.drawable.avatar).into(userImageView);
}
public void setUserOnline(String online_status) {
ImageView userOnlineView = (ImageView) mView.findViewById(R.id.user_single_online_icon);
if(online_status.equals("true")){
userOnlineView.setVisibility(View.VISIBLE);
} else {
userOnlineView.setVisibility(View.INVISIBLE);
}
}
}
}
Raw
main_java_com_example_harsh_freechat_Conv.java
package com.example.harsh.freechat;
/**
* Created by harsh on 05-01-2018.
*/
public class Conv {
public boolean seen;
public long timestamp;
public Conv(){
}
public boolean isSeen() {
return seen;
}
public void setSeen(boolean seen) {
this.seen = seen;
}
public long getTimestamp() {
return timestamp;
}
public void setTimestamp(long timestamp) {
this.timestamp = timestamp;
}
public Conv(boolean seen, long timestamp) {
this.seen = seen;
this.timestamp = timestamp;
}
}
Raw
main_java_com_example_harsh_freechat_FirebaseMessagingService.java
package com.example.harsh.freechat;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import com.google.firebase.messaging.RemoteMessage;
/**
* Created by harsh on 29-12-2017.
*/
public class FirebaseMessagingService extends com.google.firebase.messaging.FirebaseMessagingService {
@Override
public void onMessageReceived(RemoteMessage remoteMessage) {
super.onMessageReceived(remoteMessage);
String notification_title = remoteMessage.getNotification().getTitle();
String notification_message = remoteMessage.getNotification().getBody();
String click_action = remoteMessage.getNotification().getClickAction();
String from_user_id = remoteMessage.getData().get("from_user_id");
NotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.mipmap.ic_launch)
.setContentTitle(notification_title)
.setContentText(notification_message);
Intent resultIntent = new Intent(click_action);
resultIntent.putExtra("user_id", from_user_id);
PendingIntent resultPendingIntent =
PendingIntent.getActivity(
this,
0,
resultIntent,
PendingIntent.FLAG_UPDATE_CURRENT
);
mBuilder.setContentIntent(resultPendingIntent);
int mNotificationId = (int) System.currentTimeMillis();
NotificationManager mNotifyMgr =
(NotificationManager) getSystemService(NOTIFICATION_SERVICE);
mNotifyMgr.notify(mNotificationId, mBuilder.build());
}
}
Raw
main_java_com_example_harsh_freechat_FreeChat.java
package com.example.harsh.freechat;
import android.app.Application;
import android.content.Intent;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ServerValue;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.OkHttpDownloader;
import com.squareup.picasso.Picasso;
/**
* Created by harsh on 27-12-2017.
*/
public class FreeChat extends Application {
private DatabaseReference mUserDatabase;
private FirebaseAuth mAuth;
@Override
public void onCreate() {
super.onCreate();
FirebaseDatabase.getInstance().setPersistenceEnabled(true);
Picasso.Builder builder=new Picasso.Builder(this);
builder.downloader(new OkHttpDownloader(this, Integer.MAX_VALUE));
Picasso built=builder.build();
built.setIndicatorsEnabled(true);
built.setLoggingEnabled(true);
Picasso.setSingletonInstance(built);
mAuth = FirebaseAuth.getInstance();
if(mAuth.getCurrentUser()!=null) {
mUserDatabase = FirebaseDatabase.getInstance()
.getReference().child("Users").child(mAuth.getCurrentUser().getUid());
mUserDatabase.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if (dataSnapshot != null) {
mUserDatabase.child("online").onDisconnect().setValue(ServerValue.TIMESTAMP);
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
}
}
Raw
main_java_com_example_harsh_freechat_Friends.java
package com.example.harsh.freechat;
/**
* Created by harsh on 29-12-2017.
*/
public class Friends {
public String date;
public Friends(){
}
public Friends(String date) {
this.date = date;
}
public String getDate() {
return date;
}
public void setDate(String date) {
this.date = date;
}
}
Raw
main_java_com_example_harsh_freechat_FriendsFragment.java
package com.example.harsh.freechat;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v7.app.AlertDialog;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.firebase.ui.database.FirebaseRecyclerAdapter;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;
import de.hdodenhof.circleimageview.CircleImageView;
/**
* A simple {@link Fragment} subclass.
*/
public class FriendsFragment extends Fragment {
private RecyclerView mFriendsList;
private DatabaseReference mFriendsDatabase;
private DatabaseReference mUsersDatabase;
private FirebaseAuth mAuth;
private String mCurrent_user_id;
private View mMainView;
public FriendsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
mMainView = inflater.inflate(R.layout.fragment_friends, container, false);
mFriendsList = (RecyclerView) mMainView.findViewById(R.id.friends_list);
mAuth = FirebaseAuth.getInstance();
mCurrent_user_id = mAuth.getCurrentUser().getUid();
mFriendsDatabase = FirebaseDatabase.getInstance().getReference().child("Friends").child(mCurrent_user_id);
mFriendsDatabase.keepSynced(true);
mUsersDatabase = FirebaseDatabase.getInstance().getReference().child("Users");
mUsersDatabase.keepSynced(true);
mFriendsList.setHasFixedSize(true);
mFriendsList.setLayoutManager(new LinearLayoutManager(getContext()));
// Inflate the layout for this fragment
return mMainView;
}
@Override
public void onStart() {
super.onStart();
FirebaseRecyclerAdapter<Friends, FriendsViewHolder> friendsRecyclerViewAdapter = new FirebaseRecyclerAdapter<Friends, FriendsViewHolder>(
Friends.class,
R.layout.users_single_layout,
FriendsViewHolder.class,
mFriendsDatabase
) {
@Override
protected void populateViewHolder(final FriendsViewHolder friendsViewHolder, final Friends friends, int i) {
friendsViewHolder.setDate(friends.getDate());
final String list_user_id=getRef(i).getKey();
mUsersDatabase.child(list_user_id).addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
final String userName = dataSnapshot.child("name").getValue().toString();
String userThumb = dataSnapshot.child("thumb_image").getValue().toString();
if (dataSnapshot.hasChild("online")) {
String userOnline = dataSnapshot.child("online").getValue().toString();
friendsViewHolder.setUserOnline(userOnline);
}
friendsViewHolder.setName(userName);
friendsViewHolder.setUserImage(userThumb, getContext());
friendsViewHolder.mView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
CharSequence options[]=new CharSequence[]{"Open Profile","Send Message"};
AlertDialog.Builder builder= new AlertDialog.Builder(getContext());
builder.setTitle("Select Options");
builder.setItems(options, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
//Click Event
if(i==0){
Intent profile_Intent=new Intent(getContext(),ProfileActivity.class);
profile_Intent.putExtra("user_id", list_user_id);
startActivity(profile_Intent);
}
if(i==1){
Intent chat_Intent=new Intent(getContext(),ChatActivity.class);
chat_Intent.putExtra("user_id", list_user_id);
chat_Intent.putExtra("user_name",userName);
startActivity(chat_Intent);
}
}
});
builder.show();
}
});
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
};
mFriendsList.setAdapter(friendsRecyclerViewAdapter);
}
public static class FriendsViewHolder extends RecyclerView.ViewHolder {
View mView;
public FriendsViewHolder(View itemView) {
super(itemView);
mView = itemView;
}
public void setDate(String date) {
TextView userStatusView = (TextView) mView.findViewById(R.id.users_single_status);
userStatusView.setText(date);
}
public void setName(String name) {
TextView userNameView=mView.findViewById(R.id.users_single_name);
userNameView.setText(name);
}
public void setUserImage(String thumb_image, Context ctx)
{
CircleImageView userImageView=mView.findViewById(R.id.users_single_image);
Picasso.with(ctx).load(thumb_image).placeholder(R.drawable.avatar).into(userImageView);
}
public void setUserOnline(String online_status)
{
ImageView userOnlineView=mView.findViewById(R.id.user_single_online_icon);
if(online_status.equals("true"))
{
userOnlineView.setVisibility(View.VISIBLE);
}
else
{
userOnlineView.setVisibility(View.INVISIBLE);
}
}
}
}
Raw
main_java_com_example_harsh_freechat_GetTimeAgo.java
package com.example.harsh.freechat;
import android.app.Application;
import android.content.Context;
/**
* Created by harsh on 31-12-2017.
*/
public class GetTimeAgo extends Application {
private static final int SECOND_MILLIS = 1000;
private static final int MINUTE_MILLIS = 60 * SECOND_MILLIS;
private static final int HOUR_MILLIS = 60 * MINUTE_MILLIS;
private static final int DAY_MILLIS = 24 * HOUR_MILLIS;
public static String getTimeAgo(long time, Context ctx) {
if (time < 1000000000000L) {
// if timestamp given in seconds, convert to millis
time *= 1000;
}
long now = System.currentTimeMillis();
if (time > now || time <= 0) {
return null;
}
// TODO: localize
final long diff = now - time;
if (diff < MINUTE_MILLIS) {
return "just now";
} else if (diff < 2 * MINUTE_MILLIS) {
return "a minute ago";
} else if (diff < 50 * MINUTE_MILLIS) {
return diff / MINUTE_MILLIS + " minutes ago";
} else if (diff < 90 * MINUTE_MILLIS) {
return "an hour ago";
} else if (diff < 24 * HOUR_MILLIS) {
return diff / HOUR_MILLIS + " hours ago";
} else if (diff < 48 * HOUR_MILLIS) {
return "yesterday";
} else {
return diff / DAY_MILLIS + " days ago";
}
}
}
Raw
main_java_com_example_harsh_freechat_LoginActivity.java
package com.example.harsh.freechat;
import android.app.ProgressDialog;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.design.widget.TextInputLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.iid.FirebaseInstanceId;
public class LoginActivity extends AppCompatActivity {
private Toolbar mToolbar;
private TextInputLayout mLoginEmail;
private TextInputLayout mLoginPassword;
private Button mLogin_btn;
private ProgressDialog mLoginProgress;
private FirebaseAuth mAuth;
private DatabaseReference mUserDatabase;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
mAuth = FirebaseAuth.getInstance();
mToolbar=findViewById(R.id.login_toolbar);
setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("Login");
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mLoginProgress= new ProgressDialog(this);
mUserDatabase= FirebaseDatabase.getInstance().getReference().child("Users");
mLoginEmail=findViewById(R.id.login_in_mail);
mLoginPassword=findViewById(R.id.login_in_pass);
mLogin_btn=findViewById(R.id.login_button);
mLogin_btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String email=mLoginEmail.getEditText().getText().toString();
String password=mLoginPassword.getEditText().getText().toString();
if(!TextUtils.isEmpty(email)|| !TextUtils.isEmpty(password))
{
mLoginProgress.setTitle("Logging In");
mLoginProgress.setMessage("Please wait while we check your credentials.");
mLoginProgress.setCanceledOnTouchOutside(false);
mLoginProgress.show();
loginUser(email,password);
}
}
});
}
private void loginUser(String email, String password) {
mAuth.signInWithEmailAndPassword(email,password).addOnCompleteListener(new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if(task.isSuccessful())
{
mLoginProgress.dismiss();
String current_user_id=mAuth.getCurrentUser().getUid();
String deviceToken= FirebaseInstanceId.getInstance().getToken();
mUserDatabase.child(current_user_id).child("device_token").setValue(deviceToken).addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Intent mainIntent=new Intent(LoginActivity.this,MainActivity.class);
mainIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(mainIntent);
finish();
}
});
}
else
{
mLoginProgress.hide();
Toast.makeText(LoginActivity.this, "Failed to Sign in.Please try again",
Toast.LENGTH_SHORT).show();
}
}
});
}
}
Raw
main_java_com_example_harsh_freechat_MainActivity.java
package com.example.harsh.freechat;
import android.content.Intent;
import android.support.design.widget.TabLayout;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toolbar;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ServerValue;
public class MainActivity extends AppCompatActivity {
private FirebaseAuth mAuth;
private android.support.v7.widget.Toolbar mToolbar;
private ViewPager mViewPager;
private SectionsPagerAdapter mSectionsPagerAdapter;
private DatabaseReference mUserRef;
private TabLayout mTablayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mAuth = FirebaseAuth.getInstance();
mToolbar=findViewById(R.id.main_page_toolbar);
setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("Free Chat");
if(mAuth.getCurrentUser()!=null) {
mUserRef = FirebaseDatabase.getInstance().getReference().child("Users").child(mAuth.getCurrentUser().getUid());
}
mViewPager=findViewById(R.id.main_tabPager);
mSectionsPagerAdapter= new SectionsPagerAdapter(getSupportFragmentManager());
mViewPager.setAdapter(mSectionsPagerAdapter);
mTablayout=findViewById(R.id.main_tabs);
mTablayout.setupWithViewPager(mViewPager);
}
@Override
public void onStart() {
super.onStart();
// Check if user is signed in (non-null) and update UI accordingly.
FirebaseUser currentUser = mAuth.getCurrentUser();
if (currentUser == null) {
sendtoStart();
} else{
mUserRef.child("online").setValue("true");
}
}
protected void onStop() {
super.onStop();
FirebaseUser currentUser = mAuth.getCurrentUser();
if (currentUser!=null) {
mUserRef.child("online").setValue(ServerValue.TIMESTAMP);
}
}
private void sendtoStart() {
Intent startIntent=new Intent(MainActivity.this,StartActivity.class);
startActivity(startIntent);
finish();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.main_menu,menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
if(item.getItemId()==R.id.main_logout_btn){
FirebaseAuth.getInstance().signOut();
sendtoStart();
}
if(item.getItemId()==R.id.main_settings_btn){
Intent settingsintent=new Intent(MainActivity.this,SettingsActivity.class);
startActivity(settingsintent);
}
if(item.getItemId()==R.id.main_all_btn)
{
Intent settingsintent=new Intent(MainActivity.this,UsersActivity.class);
startActivity(settingsintent);
}
return true;
}
}
Raw
main_java_com_example_harsh_freechat_MessageAdapter.java
package com.example.harsh.freechat;
import android.graphics.Color;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;
import java.util.List;
import de.hdodenhof.circleimageview.CircleImageView;
/**
* Created by harsh on 01-01-2018.
*/
public class MessageAdapter extends RecyclerView.Adapter<MessageAdapter.MessageViewHolder>{
private List<Messages> mMessageList;
private FirebaseAuth mAuth;
private DatabaseReference mUserDatabase;
public MessageAdapter(List<Messages> mMessageList) {
this.mMessageList = mMessageList;
}
@Override
public MessageViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View v = LayoutInflater.from(parent.getContext())
.inflate(R.layout.message_single_layout ,parent, false);
return new MessageViewHolder(v);
}
public class MessageViewHolder extends RecyclerView.ViewHolder {
public TextView messageText;
public CircleImageView profileImage;
public TextView displayName;
public ImageView messageImage;
public MessageViewHolder(View view) {
super(view);
messageText = (TextView) view.findViewById(R.id.message_text_layout);
profileImage = (CircleImageView) view.findViewById(R.id.message_profile_layout);
displayName = (TextView) view.findViewById(R.id.name_text_layout);
messageImage = (ImageView) view.findViewById(R.id.message_image_layout);
}
}
@Override
public void onBindViewHolder(final MessageViewHolder viewHolder, int i) {
Messages c = mMessageList.get(i);
String from_user = c.getFrom();
String message_type = c.getType();
mUserDatabase = FirebaseDatabase.getInstance().getReference().child("Users").child(from_user);
mUserDatabase.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
String name = dataSnapshot.child("name").getValue().toString();
String image = dataSnapshot.child("thumb_image").getValue().toString();
viewHolder.displayName.setText(name);
Picasso.with(viewHolder.profileImage.getContext()).load(image)
.placeholder(R.drawable.avatar).into(viewHolder.profileImage);
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
if(message_type.equals("text")) {
viewHolder.messageText.setText(c.getMessage());
viewHolder.messageImage.setVisibility(View.INVISIBLE);
} else {
viewHolder.messageText.setVisibility(View.INVISIBLE);
Picasso.with(viewHolder.profileImage.getContext()).load(c.getMessage())
.placeholder(R.drawable.avatar).into(viewHolder.messageImage);
}
}
@Override
public int getItemCount() {
return mMessageList.size();
}
}
Raw
main_java_com_example_harsh_freechat_Messages.java
package com.example.harsh.freechat;
/**
* Created by harsh on 01-01-2018.
*/
public class Messages {
private String message, type;
private long time;
private boolean seen;
private String from;
public Messages(String from) {
this.from = from;
}
public String getFrom() {
return from;
}
public void setFrom(String from) {
this.from = from;
}
public Messages(String message, String type, long time, boolean seen) {
this.message = message;
this.type = type;
this.time = time;
this.seen = seen;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public long getTime() {
return time;
}
public void setTime(long time) {
this.time = time;
}
public boolean isSeen() {
return seen;
}
public void setSeen(boolean seen) {
this.seen = seen;
}
public Messages(){
}
}
Raw
main_java_com_example_harsh_freechat_ProfileActivity.java
package com.example.harsh.freechat;
import android.app.ProgressDialog;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.squareup.picasso.Picasso;
import java.text.DateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
public class ProfileActivity extends AppCompatActivity {
private ImageView mProfileImage;
private TextView mProfileName,mProfileStatus;
private Button mProfileSendReqBtn, mDeclineBtn;
private DatabaseReference mUsersDatabase;
private ProgressDialog mProgressDialog;
private DatabaseReference mFriendReqDatabase;
private DatabaseReference mFriendDatabase;
private DatabaseReference mNotificationDatabase;
private DatabaseReference mRootRef;
private FirebaseUser mCurrent_user;
private String mcurrent_state;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_profile);
final String user_id=getIntent().getStringExtra("user_id");
mRootRef=FirebaseDatabase.getInstance().getReference();
mUsersDatabase= FirebaseDatabase.getInstance().getReference().child("Users").child(user_id);
mFriendReqDatabase = FirebaseDatabase.getInstance().getReference().child("Friend_req");
mFriendDatabase=FirebaseDatabase.getInstance().getReference().child("Friends");
mNotificationDatabase=FirebaseDatabase.getInstance().getReference().child("notifications");
mCurrent_user=FirebaseAuth.getInstance().getCurrentUser();
mProfileImage=findViewById(R.id.profile_picture);
mProfileName=findViewById(R.id.profile_displayName);
mProfileStatus=findViewById(R.id.profile_status);
mProfileSendReqBtn=findViewById(R.id.profile_send_req_btn);
mDeclineBtn=findViewById(R.id.profile_decline_btn);
mcurrent_state="not_friends";
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
mProgressDialog=new ProgressDialog(this);
mProgressDialog.setTitle("Loading Users Data");
mProgressDialog.setMessage("Please wait while we load user data");
mProgressDialog.setCanceledOnTouchOutside(false);
mProgressDialog.show();
mUsersDatabase.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
String display_name=dataSnapshot.child("name").getValue().toString();
String status=dataSnapshot.child("status").getValue().toString();
String image=dataSnapshot.child("image").getValue().toString();
mProfileName.setText(display_name);
mProfileStatus.setText(status);
Picasso.with(ProfileActivity.this).load(image).placeholder(R.drawable.default_avatar).into(mProfileImage);
//---------------FRIENDS LIST/REQUEST FEATURE--------------
mFriendReqDatabase.child(mCurrent_user.getUid()).addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if(dataSnapshot.hasChild(user_id)){
String req_type=dataSnapshot.child(user_id).child("request_type").getValue().toString();
if(req_type.equals("received")){
mcurrent_state="req_received";
mProfileSendReqBtn.setText("Accept Friend Request");
mDeclineBtn.setVisibility(View.VISIBLE);
mDeclineBtn.setEnabled(true);
} else if(req_type.equals("sent")){
mcurrent_state="req_sent";
mProfileSendReqBtn.setText("Cancel Friend Request");
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
}
mProgressDialog.dismiss();
}
else{
mFriendDatabase.child(mCurrent_user.getUid()).addListenerForSingleValueEvent(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
if(dataSnapshot.hasChild(user_id)){
mcurrent_state="friends";
mProfileSendReqBtn.setText("Unfriend this person");
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
}
mProgressDialog.dismiss();
}
@Override
public void onCancelled(DatabaseError databaseError) {
mProgressDialog.dismiss();
}
});
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
mProfileSendReqBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mProfileSendReqBtn.setEnabled(false);
//--------------NOT FRIENDS STATE---------------
if(mcurrent_state.equals("not_friends"))
{
DatabaseReference newNotificationref=mRootRef.child("notifications").child(user_id).push();
String newNotificationId=newNotificationref.getKey();
HashMap<String,String> notificationData=new HashMap<>();
notificationData.put("from",mCurrent_user.getUid());
notificationData.put("type","request");
Map requestMap=new HashMap();
requestMap.put("Friend_req/" + mCurrent_user.getUid()+ "/" + user_id + "/request_type","sent");
requestMap.put("Friend_req/" + user_id + "/" + mCurrent_user.getUid() + "/request_type","received");
requestMap.put("notifications/"+ user_id + "/" + newNotificationId,notificationData);
mRootRef.updateChildren(requestMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if(databaseError !=null)
{
Toast.makeText(ProfileActivity.this,"There was some error in sending request",Toast.LENGTH_SHORT).show();
}
mProfileSendReqBtn.setEnabled(true);
mcurrent_state="req_sent";
mProfileSendReqBtn.setText("Cancel Friend Request");
}
});
}
//-----------CANCEL REQUEST STATE--------------
if(mcurrent_state.equals("req_sent"))
{
mFriendReqDatabase.child(mCurrent_user.getUid()).child(user_id).removeValue().addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
mFriendReqDatabase.child(user_id).child(mCurrent_user.getUid()).removeValue().addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
mProfileSendReqBtn.setEnabled(true);
mcurrent_state="not_friends";
mProfileSendReqBtn.setText("Send Friend Request");
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
}
});
}
});
}
//----------REQUEST RECEIVED STATE--------------
if(mcurrent_state.equals("req_received")){
final String currentDate= DateFormat.getDateTimeInstance().format(new Date());
Map friendsMap=new HashMap();
friendsMap.put("Friends/" + mCurrent_user.getUid() + "/" + user_id + "/date", currentDate);
friendsMap.put("Friends/" + user_id + "/" + mCurrent_user.getUid() + "/date",currentDate);
friendsMap.put("Friend_req/" + mCurrent_user.getUid() + "/" + user_id,null);
friendsMap.put("Friend_req/" + user_id + "/" + mCurrent_user.getUid(),null);
mRootRef.updateChildren(friendsMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if(databaseError==null)
{
mProfileSendReqBtn.setEnabled(true);
mcurrent_state="friends";
mProfileSendReqBtn.setText("Unfriend this person");
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
}
else
{
String error=databaseError.getMessage();
Toast.makeText(ProfileActivity.this,error,Toast.LENGTH_SHORT).show();
}
}
});
}
//---------UNFRIEND------------
if(mcurrent_state.equals("friends"))
{
Map unfriendMap=new HashMap();
unfriendMap.put("Friends/" + mCurrent_user.getUid() + "/" + user_id,null);
unfriendMap.put("Friends/" + user_id + "/" + mCurrent_user.getUid(),null);
mRootRef.updateChildren(unfriendMap, new DatabaseReference.CompletionListener() {
@Override
public void onComplete(DatabaseError databaseError, DatabaseReference databaseReference) {
if(databaseError==null)
{
mcurrent_state="not_friends";
mProfileSendReqBtn.setText("Send Friend Request");
mDeclineBtn.setVisibility(View.INVISIBLE);
mDeclineBtn.setEnabled(false);
}
else
{
String error=databaseError.getMessage();
Toast.makeText(ProfileActivity.this,error,Toast.LENGTH_SHORT).show();
}
mProfileSendReqBtn.setEnabled(true);
}
});
}
}
});
}
}
Raw
main_java_com_example_harsh_freechat_RegisterActivity.java
package com.example.harsh.freechat;
import android.app.ProgressDialog;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.design.widget.TextInputLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.AuthResult;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.iid.FirebaseInstanceId;
import java.util.HashMap;
public class RegisterActivity extends AppCompatActivity {
private TextInputLayout mDisplayname;
private TextInputLayout mEmail;
private TextInputLayout mPassword;
private Button mCreateBtn;
private Toolbar mToolbar;
private DatabaseReference mDatabase;
private ProgressDialog mRegProgress;
private FirebaseAuth mAuth;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_register);
mToolbar=findViewById(R.id.register_toolbar);
setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("Create Account");
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mRegProgress=new ProgressDialog(this);
mAuth = FirebaseAuth.getInstance();
mDisplayname=findViewById(R.id.textInputLayout5);
mEmail=findViewById(R.id.textInputLayout6);
mPassword=findViewById(R.id.textInputLayout4);
mCreateBtn=findViewById(R.id.reg_create_btn);
mCreateBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String display_name=mDisplayname.getEditText().getText().toString();
String email=mEmail.getEditText().getText().toString();
String password=mPassword.getEditText().getText().toString();
if(!TextUtils.isEmpty(display_name) || !TextUtils.isEmpty(email) || !TextUtils.isEmpty(password))
{
mRegProgress.setTitle("Registering User");
mRegProgress.setMessage("Please wait while we create your account !");
mRegProgress.setCanceledOnTouchOutside(false);
mRegProgress.show();
register_user(display_name,email,password);
}
}
});
}
private void register_user(final String display_name, String email, String password) {
mAuth.createUserWithEmailAndPassword(email, password)
.addOnCompleteListener( new OnCompleteListener<AuthResult>() {
@Override
public void onComplete(@NonNull Task<AuthResult> task) {
if (task.isSuccessful()) {
FirebaseUser current_user=FirebaseAuth.getInstance().getCurrentUser();
String uid=current_user.getUid();
mDatabase=FirebaseDatabase.getInstance().getReference().child("Users").child(uid);
String device_token = FirebaseInstanceId.getInstance().getToken();
HashMap<String,String> usermap=new HashMap<>();
usermap.put("name",display_name);
usermap.put("status","Hi there I'm using Free Chat App.");
usermap.put("image","default");
usermap.put("thumb_image", "default");
usermap.put("device_token", device_token);
mDatabase.setValue(usermap).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if(task.isSuccessful())
{
mRegProgress.dismiss();
// Sign in success, update UI with the signed-in user's information
Intent mainIntent=new Intent(RegisterActivity.this,MainActivity.class);
mainIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(mainIntent);
finish();
}
}
});
} else {
// If sign in fails, display a message to the user.
mRegProgress.hide();
Toast.makeText(RegisterActivity.this, "Failed to Sign in.Please try again",
Toast.LENGTH_SHORT).show();
}
// ...
}
});
}
}
Raw
main_java_com_example_harsh_freechat_RequestsFragment.java
package com.example.harsh.freechat;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
/**
* A simple {@link Fragment} subclass.
*/
public class RequestsFragment extends Fragment {
public RequestsFragment() {
// Required empty public constructor
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_requests, container, false);
}
}
Raw
main_java_com_example_harsh_freechat_SectionsPagerAdapter.java
package com.example.harsh.freechat;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
/**
* Created by harsh on 24-12-2017.
*/
class SectionsPagerAdapter extends FragmentPagerAdapter{
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
switch(position){
case 0:
RequestsFragment requestsFragment=new RequestsFragment();
return requestsFragment;
case 1:
ChatsFragment chatsFragment=new ChatsFragment();
return chatsFragment;
case 2:
FriendsFragment friendsFragment=new FriendsFragment();
return friendsFragment;
default:
return null;
}
}
@Override
public int getCount() {
return 3;
}
public CharSequence getPageTitle(int position){
switch(position){
case 0:
return "REQUESTS";
case 1:
return "CHATS";
case 2:
return "FRIENDS";
default:
return null;
}
}
}
Raw
main_java_com_example_harsh_freechat_SettingsActivity.java
package com.example.harsh.freechat;
import android.app.ProgressDialog;
import android.content.Intent;
import android.graphics.Bitmap;
import android.net.Uri;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;
import com.squareup.picasso.Callback;
import com.squareup.picasso.NetworkPolicy;
import com.squareup.picasso.Picasso;
//import com.theartofdev.edmodo.cropper.CropImage;
//import com.theartofdev.edmodo.cropper.CropImageView;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import de.hdodenhof.circleimageview.CircleImageView;
//import id.zelory.compressor.Compressor;
public class SettingsActivity extends AppCompatActivity {
private DatabaseReference mUserDatabase;
private FirebaseUser mCurrentUser;
private CircleImageView mDisplayImage;
private TextView mName;
private TextView mStatus;
private Button mStatusBtn;
private Button mImageBtn;
private static final int GALLERY_PIC=1;
private StorageReference mImageStorage;
private ProgressDialog mProgressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_settings);
mDisplayImage=findViewById(R.id.settings_dp);
mName=findViewById(R.id.settings_name);
mStatus=findViewById(R.id.settings_status);
mStatusBtn=findViewById(R.id.settings_status_btn);
mImageBtn=findViewById(R.id.settings_image_btn);
mImageStorage= FirebaseStorage.getInstance().getReference();
mCurrentUser= FirebaseAuth.getInstance().getCurrentUser();
String current_uid=mCurrentUser.getUid();
mUserDatabase= FirebaseDatabase.getInstance().getReference().child("Users").child(current_uid);
mUserDatabase.keepSynced(true);
mUserDatabase.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
String name=dataSnapshot.child("name").getValue().toString();
final String image=dataSnapshot.child("image").getValue().toString();
String status=dataSnapshot.child("status").getValue().toString();
String thumb_image=dataSnapshot.child("thumb_image").getValue().toString();
mName.setText(name);
mStatus.setText(status);
if(!image.equals("default")){
// Picasso.with(SettingsActivity.this).load(image).placeholder(R.drawable.avatar).into(mDisplayImage);
Picasso.with(SettingsActivity.this).load(image).networkPolicy(NetworkPolicy.OFFLINE)
.placeholder(R.drawable.avatar).into(mDisplayImage, new Callback() {
@Override
public void onSuccess() {
}
@Override
public void onError() {
Picasso.with(SettingsActivity.this).load(image).placeholder(R.drawable.avatar).into(mDisplayImage);
}
});
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
mStatusBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
String status_value=mStatus.getText().toString();
Intent statusIntent=new Intent(SettingsActivity.this,StatusActivity.class);
statusIntent.putExtra("status value",status_value);
startActivity(statusIntent);
}
});
mImageBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent gallery_intent = new Intent();
gallery_intent.setType("image/*");
gallery_intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(gallery_intent, "SELECT IMAGE"), GALLERY_PIC);
}
});
}
/*
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==GALLERY_PIC && resultCode==RESULT_OK)
{
Uri imageUri=data.getData();
CropImage.activity(imageUri)
.setAspectRatio(1,1)
.start(this);
}
if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
CropImage.ActivityResult result = CropImage.getActivityResult(data);
if (resultCode == RESULT_OK) {
mProgressDialog = new ProgressDialog(SettingsActivity.this);
mProgressDialog.setTitle("Uploading Image...");
mProgressDialog.setMessage("Please wait while we upload and process the image.");
mProgressDialog.setCanceledOnTouchOutside(false);
mProgressDialog.show();
Uri resultUri = result.getUri();
File thumb_filePath = new File(resultUri.getPath());
String current_user_id = mCurrentUser.getUid();
Bitmap thumb_bitmap = null;
try {
thumb_bitmap = new Compressor(this)
.setMaxWidth(200)
.setMaxHeight(200)
.setQuality(75)
.compressToBitmap(thumb_filePath);
} catch (IOException e) {
e.printStackTrace();
}
ByteArrayOutputStream baos = new ByteArrayOutputStream();
thumb_bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
final byte[] thumb_byte = baos.toByteArray();
StorageReference filepath = mImageStorage.child("profile_images").child(current_user_id + ".jpg");
final StorageReference thumb_filepath= mImageStorage.child("profile_images").child("thumbs").child(current_user_id+".jpg");
filepath.putFile(resultUri).addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
@Override
public void onComplete(@NonNull Task<UploadTask.TaskSnapshot> task) {
if (task.isSuccessful()) {
final String download_url = task.getResult().getDownloadUrl().toString();
UploadTask uploadTask=thumb_filepath.putBytes(thumb_byte);
uploadTask.addOnCompleteListener(new OnCompleteListener<UploadTask.TaskSnapshot>() {
@Override
public void onComplete(@NonNull Task<UploadTask.TaskSnapshot> thumb_task) {
String thumb_downloadUrl=thumb_task.getResult().getDownloadUrl().toString();
if(thumb_task.isSuccessful()){
Map update_hashMap=new HashMap<>();
update_hashMap.put("image", download_url);
update_hashMap.put("thumb_image",thumb_downloadUrl);
mUserDatabase.updateChildren(update_hashMap).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if (task.isSuccessful()) {
mProgressDialog.dismiss();
Toast.makeText(SettingsActivity.this, "Successfully Uploaded", Toast.LENGTH_LONG).show();
}
}
});
}
else
{
Toast.makeText(SettingsActivity.this, "Error in Uploading", Toast.LENGTH_LONG).show();
mProgressDialog.dismiss();
}
}
});
} else {
Toast.makeText(SettingsActivity.this, "Error in Uploading Thumbnail", Toast.LENGTH_LONG).show();
mProgressDialog.dismiss();
}
}
});
} else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
Exception error = result.getError();
}
}
}
public static String random() {
Random generator = new Random();
StringBuilder randomStringBuilder = new StringBuilder();
int randomLength = generator.nextInt(10);
char tempChar;
for (int i = 0; i < randomLength; i++){
tempChar = (char) (generator.nextInt(96) + 32);
randomStringBuilder.append(tempChar);
}
return randomStringBuilder.toString();
}*/
}
Raw
main_java_com_example_harsh_freechat_StartActivity.java
package com.example.harsh.freechat;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
public class StartActivity extends AppCompatActivity {
private Button mRegBtn;
private Button mLoginBtn;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_start);
mRegBtn = findViewById(R.id.start_reg_btn);
mRegBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
boolean connected = false;
ConnectivityManager connectivityManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
if(connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).getState() == NetworkInfo.State.CONNECTED ||
connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).getState() == NetworkInfo.State.CONNECTED) {
//we are connected to a network
connected = true;
}
else
connected = false;
if(connected) {
Intent RegisterIntent = new Intent(StartActivity.this, RegisterActivity.class);
startActivity(RegisterIntent);
}
else
Toast.makeText(StartActivity.this,"No Internet Connection",Toast.LENGTH_LONG).show();
}
});
mLoginBtn = findViewById(R.id.start_login_btn);
mLoginBtn.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
boolean connected = false;
ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
if (connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE).
getState() == NetworkInfo.State.CONNECTED ||
connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI).
getState() == NetworkInfo.State.CONNECTED)
{
//we are connected to a network
connected = true;
} else
connected = false;
if (connected)
{
Intent LoginInt = new Intent(StartActivity.this, LoginActivity.class);
startActivity(LoginInt);
} else
Toast.makeText(StartActivity.this, "No Internet Connection", Toast.LENGTH_LONG).show();
}
});
}
}
Raw
main_java_com_example_harsh_freechat_StatusActivity.java
package com.example.harsh.freechat;
import android.app.ProgressDialog;
import android.content.Intent;
import android.support.annotation.NonNull;
import android.support.design.widget.TextInputLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import com.google.android.gms.tasks.OnCompleteListener;
import com.google.android.gms.tasks.Task;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
public class StatusActivity extends AppCompatActivity {
private Toolbar mToolbar;
private TextInputLayout mStatus;
private Button mSaveBtn;
private DatabaseReference mStatusDatabase;
private FirebaseUser mCurrentUser;
private ProgressDialog mProgress;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_status);
mCurrentUser= FirebaseAuth.getInstance().getCurrentUser();
String current_uid=mCurrentUser.getUid();
mStatusDatabase= FirebaseDatabase.getInstance().getReference().child("Users").child(current_uid);
mToolbar=findViewById(R.id.status_appBar);
setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("Account Status");
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
String status_value=getIntent().getStringExtra("status value");
mStatus=findViewById(R.id.status_input);
mSaveBtn=findViewById(R.id.update_stat_btn);
mStatus.getEditText().setText(status_value);
mSaveBtn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
mProgress=new ProgressDialog(StatusActivity.this);
mProgress.setTitle("Saving Changes");
mProgress.setMessage("Please wait while we save the changes");
mProgress.show();
String status=mStatus.getEditText().getText().toString();
mStatusDatabase.child("status").setValue(status).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
if(task.isSuccessful())
{
mProgress.dismiss();
Intent SettingActivity=new Intent(StatusActivity.this,SettingsActivity.class);
startActivity(SettingActivity);
}
else
{
Toast.makeText(getApplicationContext(),"There was some error in saving changes !", Toast.LENGTH_LONG).show();
}
}
});
}
});
}
}
Raw
main_java_com_example_harsh_freechat_Users.java
package com.example.harsh.freechat;
/**
* Created by harsh on 26-12-2017.
*/
public class Users {
public String name;
public String image;
public String status;
public String thumb_image;
public Users(){
}
public Users(String name, String image, String status) {
this.name = name;
this.image = image;
this.status = status;
this.thumb_image=thumb_image;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getImage() {
return image;
}
public void setImage(String image) {
this.image = image;
}
public String getStatus() {
return status;
}
public void setStatus(String status) {
this.status = status;
}
public String getThumb_image() {return thumb_image; }
public void setThumb_image(String thumb_image){
this.thumb_image=thumb_image;
}
}
Raw
main_java_com_example_harsh_freechat_UsersActivity.java
package com.example.harsh.freechat;
import android.content.Context;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.TextView;
import com.firebase.ui.database.FirebaseRecyclerAdapter;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.squareup.picasso.Picasso;
import de.hdodenhof.circleimageview.CircleImageView;
public class UsersActivity extends AppCompatActivity {
private Toolbar mToolbar;
private RecyclerView mUsersList;
private DatabaseReference mUsersDatabase;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_users);
mToolbar=findViewById(R.id.users_appBar);
setSupportActionBar(mToolbar);
getSupportActionBar().setTitle("All Users");
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mUsersDatabase= FirebaseDatabase.getInstance().getReference().child("Users");
mUsersList=findViewById(R.id.users_list);
mUsersList.setHasFixedSize(true);
mUsersList.setLayoutManager(new LinearLayoutManager(this));
}
@Override
protected void onStart() {
super.onStart();
FirebaseRecyclerAdapter<Users, UsersViewHolder> firebaseRecyclerAdapter=new FirebaseRecyclerAdapter<Users, UsersViewHolder>(
Users.class,
R.layout.users_single_layout,
UsersViewHolder.class,
mUsersDatabase
) {
@Override
protected void populateViewHolder(UsersViewHolder viewHolder, Users users, int position) {
UsersViewHolder.setName(users.getName());
UsersViewHolder.setUserStatus(users.getStatus());
UsersViewHolder.setUserImage(users.getThumb_image(),getApplicationContext());
final String user_id= getRef(position).getKey();
UsersViewHolder.mView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent profile_Intent=new Intent(UsersActivity.this,ProfileActivity.class);
profile_Intent.putExtra("user_id", user_id);
startActivity(profile_Intent);
}
});
}
};
mUsersList.setAdapter(firebaseRecyclerAdapter);
}
public static class UsersViewHolder extends RecyclerView.ViewHolder{
static View mView;
public UsersViewHolder(View itemView) {
super(itemView);
mView=itemView;
}
public static void setName(String name){
TextView userNameView=mView.findViewById(R.id.users_single_name);
userNameView.setText(name);
}
public static void setUserStatus(String status){
TextView userStatusView=mView.findViewById(R.id.users_single_status);
userStatusView.setText(status);
}
public static void setUserImage(String thumb_image, Context ctx)
{
CircleImageView userImageView=mView.findViewById(R.id.users_single_image);
Picasso.with(ctx).load(thumb_image).placeholder(R.drawable.avatar).into(userImageView);
}
}
}
Raw
main_res_drawable_message_text_background.xml
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<solid android:color="@color/colorPrimary"/>
<corners android:radius="30dp"/>
</shape>
Raw
main_res_layout_activity_chat.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#cccccc"
tools:context="com.example.harsh.freechat.ChatActivity">
<include
android:id="@+id/chat_app_bar"
layout="@layout/app_bar_layout" />
<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/message_swipe_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/linearLayout"
android:layout_alignParentStart="true"
android:layout_below="@+id/chat_app_bar">
<android.support.v7.widget.RecyclerView
android:id="@+id/messages_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="@+id/linearLayout"
android:layout_alignParentStart="true"
android:layout_below="@+id/chat_app_bar"></android.support.v7.widget.RecyclerView>
</android.support.v4.widget.SwipeRefreshLayout>
<LinearLayout
android:id="@+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentStart="true"
android:background="@android:color/white"
android:orientation="horizontal"
android:weightSum="10">
<ImageButton
android:id="@+id/chat_add_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:alpha="0.5"
android:background="@android:color/white"
android:padding="10dp"
app:srcCompat="@drawable/ic_add_black_24dp" />
<EditText
android:id="@+id/chat_message_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="8"
android:background="@android:color/white"
android:ems="10"
android:hint="Enter Message..."
android:inputType="textPersonName"
android:paddingBottom="12dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:paddingTop="14dp" />
<ImageButton
android:id="@+id/chat_send_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:alpha="0.5"
android:background="@android:color/white"
android:padding="10dp"
app:srcCompat="@drawable/ic_send_black_24dp" />
</LinearLayout>
</RelativeLayout>
Raw
main_res_layout_activity_login.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.LoginActivity">
<include layout="@layout/app_bar_layout" android:id="@+id/login_toolbar"/>
<TextView
android:id="@+id/textView3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginStart="20dp"
android:layout_marginTop="44dp"
android:text="Sign-in"
android:textColor="@android:color/black"
android:textSize="25sp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/login_in_mail"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/login_toolbar" />
<android.support.design.widget.TextInputLayout
android:id="@+id/login_in_mail"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
android:layout_marginTop="160dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="@+id/login_toolbar">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Your Email"
android:inputType="textEmailAddress" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="@+id/login_in_pass"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/login_in_mail">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/password"
android:inputType="textPassword" />
</android.support.design.widget.TextInputLayout>
<Button
android:id="@+id/login_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="85dp"
android:background="@color/colorAccent"
android:padding="20dp"
android:paddingLeft="25dp"
android:paddingRight="25dp"
android:text="Log_in"
android:textColor="@android:color/white"
android:textSize="15sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/login_in_pass" />
</android.support.constraint.ConstraintLayout>
Raw
main_res_layout_activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/white"
android:backgroundTint="@android:color/white"
tools:context="com.example.harsh.freechat.MainActivity">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<include
android:id="@+id/main_page_toolbar"
layout="@layout/app_bar_layout" />
<android.support.design.widget.TabLayout
android:id="@+id/main_tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:backgroundTint="@android:color/white"
app:tabSelectedTextColor="@android:color/white"
app:tabTextColor="@color/colorAccent">
</android.support.design.widget.TabLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="@+id/main_tabPager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="100dp"
app:layout_constraintTop_toTopOf="parent"></android.support.v4.view.ViewPager>
</RelativeLayout>
Raw
main_res_layout_activity_profile.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/colorPrimaryDark"
tools:context="com.example.harsh.freechat.ProfileActivity">
<TextView
android:id="@+id/profile_displayName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="20dp"
android:text="@string/display_name"
android:textColor="@android:color/white"
android:textSize="30dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/profile_picture" />
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/profile_picture"
android:layout_width="155sp"
android:layout_height="155sp"
android:layout_marginEnd="126dp"
android:layout_marginStart="126dp"
android:layout_marginTop="80dp"
android:src="@drawable/default_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/profile_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/profile_displayName"
android:layout_centerHorizontal="true"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:text="@string/current_user_status"
android:textColor="@android:color/white"
android:textSize="18dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/profile_displayName" />
<Button
android:id="@+id/profile_send_req_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/profile_decline_btn"
android:layout_alignBottom="@+id/profile_decline_btn"
android:layout_marginBottom="128dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_toStartOf="@+id/profile_status"
android:background="@color/colorAccent"
android:padding="5dp"
android:paddingBottom="2dp"
android:paddingTop="2dp"
android:text="Send Friend Request"
android:textColor="@android:color/white"
android:textSize="12sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<Button
android:id="@+id/profile_decline_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_below="@+id/profile_status"
android:layout_marginBottom="68dp"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:background="@color/colorAccent"
android:padding="5dp"
android:paddingBottom="2dp"
android:paddingTop="2dp"
android:text="@string/decline_friend_request"
android:textColor="@android:color/white"
android:textSize="12sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</android.support.constraint.ConstraintLayout>
Raw
main_res_layout_activity_register.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.RegisterActivity">
<include
android:id="@+id/register_toolbar"
layout="@layout/app_bar_layout"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<android.support.design.widget.TextInputLayout
android:id="@+id/textInputLayout5"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
android:layout_marginTop="160dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/name" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="@+id/textInputLayout4"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout6">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/password"
android:inputType="textPassword" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="@+id/textInputLayout6"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout5">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/e_mail"
android:inputType="textEmailAddress" />
</android.support.design.widget.TextInputLayout>
<Button
android:id="@+id/reg_create_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="52dp"
android:background="@color/colorAccent"
android:padding="20dp"
android:paddingLeft="25dp"
android:paddingRight="25dp"
android:text="@string/create_account"
android:textColor="@android:color/white"
android:textSize="15sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.502"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/textInputLayout4" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginStart="20dp"
android:layout_marginTop="45dp"
android:text="@string/create_a_new_account"
android:textColor="@android:color/black"
android:textSize="25sp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/textInputLayout5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/register_toolbar" />
</android.support.constraint.ConstraintLayout>
Raw
main_res_layout_activity_settings.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/colorPrimaryDark"
tools:context="com.example.harsh.freechat.SettingsActivity">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/settings_dp"
android:layout_width="155sp"
android:layout_height="155sp"
android:layout_marginEnd="126dp"
android:layout_marginStart="126dp"
android:layout_marginTop="80dp"
android:src="@drawable/default_avatar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="@+id/settings_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="30dp"
android:text="Display Name"
android:textColor="@android:color/white"
android:textSize="30sp"
android:textStyle="bold"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/settings_dp" />
<TextView
android:id="@+id/settings_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="15dp"
android:text="Status"
android:textColor="@android:color/white"
android:textSize="20sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/settings_name" />
<Button
android:id="@+id/settings_image_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="77dp"
android:layout_marginStart="40dp"
android:layout_marginTop="94dp"
android:background="@color/colorAccent"
android:padding="5dp"
android:text="Change Image"
android:textColor="@android:color/white"
android:textSize="16sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/setting_status" />
<Button
android:id="@+id/settings_status_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="77dp"
android:layout_marginEnd="40dp"
android:layout_marginTop="94dp"
android:background="@color/colorAccent"
android:padding="5dp"
android:text="Change Status"
android:textColor="@android:color/white"
android:textSize="16sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="@+id/setting_status" />
</android.support.constraint.ConstraintLayout>
Raw
main_res_layout_activity_start.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/back2"
tools:context="com.example.harsh.freechat.StartActivity">
<TextView
android:id="@+id/textView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="113dp"
android:text="@string/welcome_to_freechat"
android:textColor="@android:color/white"
android:textSize="35sp"
android:textStyle="bold" />
<Button
android:id="@+id/start_reg_btn"
android:layout_width="wrap_content"
android:layout_height="55dp"
android:layout_alignEnd="@+id/textView"
android:layout_alignParentBottom="true"
android:layout_marginBottom="46dp"
android:layout_marginEnd="40dp"
android:background="@color/colorAccent"
android:padding="15dp"
android:text="@string/sign_up"
android:textColor="@android:color/white"
android:textSize="20sp" />
<Button
android:id="@+id/start_login_btn"
android:layout_width="wrap_content"
android:layout_height="55dp"
android:layout_alignBaseline="@+id/start_reg_btn"
android:layout_alignBottom="@+id/start_reg_btn"
android:layout_alignStart="@+id/textView"
android:layout_marginStart="42dp"
android:background="@color/colorAccent"
android:padding="15dp"
android:text="@string/log_in"
android:textColor="@android:color/white"
android:textSize="20sp" />
</RelativeLayout>
Raw
main_res_layout_activity_status.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.StatusActivity">
<include
android:id="@+id/status_appBar"
layout="@layout/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<android.support.design.widget.TextInputLayout
android:id="@+id/status_input"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_below="@+id/status_appBar"
android:layout_marginEnd="20dp"
android:layout_marginStart="20dp"
android:layout_marginTop="100dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/status_appBar">
<android.support.design.widget.TextInputEditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Your Status" />
</android.support.design.widget.TextInputLayout>
<TextView
android:id="@+id/textView4"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginStart="20dp"
android:layout_marginTop="49dp"
android:text="Enter your Status"
android:textColor="@android:color/black"
android:textSize="25sp"
android:textStyle="bold"
app:layout_constraintBottom_toTopOf="@+id/status_input"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/status_appBar" />
<Button
android:id="@+id/update_stat_btn"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="252dp"
android:layout_marginEnd="45dp"
android:layout_marginTop="75dp"
android:background="@color/colorAccent"
android:text="Update"
android:textColor="@android:color/white"
android:textSize="18sp"
android:textStyle="bold"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="@+id/status_input" />
</android.support.constraint.ConstraintLayout>
Raw
main_res_layout_activity_users.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.UsersActivity">
<include layout="@layout/app_bar_layout" android:id="@+id/users_appBar"/>
<android.support.v7.widget.RecyclerView
android:id="@+id/users_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="55dp"></android.support.v7.widget.RecyclerView>
</RelativeLayout>
Raw
main_res_layout_app_bar_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/main_app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/colorPrimary"
android:theme="@style/Base.ThemeOverlay.AppCompat.Dark.ActionBar"></android.support.v7.widget.Toolbar>
Raw
main_res_layout_chat_custom_bar.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/colorPrimary">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/custom_bar_image"
android:layout_width="36dp"
android:layout_height="36dp"
android:layout_alignParentEnd="true"
android:layout_alignParentTop="true"
android:layout_marginRight="10dp"
android:src="@drawable/avatar" />
<TextView
android:id="@+id/custom_bar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:text="Display Name"
android:textColor="@android:color/white"
android:textSize="18sp" />
<TextView
android:id="@+id/custom_bar_seen"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_below="@+id/custom_bar_title"
android:text="Last Seen"
android:textColor="@android:color/white"
android:textSize="13sp" />
</RelativeLayout>
Raw
main_res_layout_fragment_chats.xml
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.ChatsFragment">
<!-- TODO: Update blank fragment layout -->
<android.support.v7.widget.RecyclerView
android:id="@+id/conv_list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"></android.support.v7.widget.RecyclerView>
</FrameLayout>
Raw
main_res_layout_fragment_friends.xml
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.FriendsFragment">
<!-- TODO: Update blank fragment layout -->
<android.support.v7.widget.RecyclerView
android:id="@+id/friends_list"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v7.widget.RecyclerView>
</FrameLayout>
Raw
main_res_layout_fragment_requests.xml
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.example.harsh.freechat.RequestsFragment">
<!-- TODO: Update blank fragment layout -->
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Welcome to Requests Page" />
</FrameLayout>
Raw
main_res_layout_message_single_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/message_single_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dp">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/message_profile_layout"
android:layout_width="56dp"
android:layout_height="56dp"
android:src="@drawable/avatar" />
<TextView
android:id="@+id/message_text_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/name_text_layout"
android:layout_marginLeft="10dp"
android:layout_toEndOf="@+id/message_profile_layout"
android:padding="0dp"
android:text="Message Text"
android:textColor="#444444"
android:textSize="14sp" />
<TextView
android:id="@+id/name_text_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginLeft="10dp"
android:layout_toEndOf="@+id/message_profile_layout"
android:text="Display Name"
android:textColor="@android:color/black"
android:textSize="15sp"
android:textStyle="bold" />
<ImageView
android:id="@+id/message_image_layout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignStart="@+id/message_text_layout"
android:layout_below="@+id/message_text_layout"
android:layout_marginLeft="0dp"
android:layout_toEndOf="@+id/message_profile_layout"
android:padding="0dp"
android:scaleType="centerCrop" />
</RelativeLayout>
Raw
main_res_layout_users_single_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="80dp">
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/users_single_image"
android:layout_width="64dp"
android:layout_height="64dp"
android:layout_marginBottom="15dp"
android:layout_marginLeft="15dp"
android:layout_marginTop="15dp"
android:src="@drawable/avatar" />
<TextView
android:id="@+id/users_single_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/users_single_image"
android:layout_marginStart="20dp"
android:layout_toEndOf="@+id/users_single_image"
android:text="Display Name"
android:textColor="@android:color/black"
android:textSize="18dp" />
<TextView
android:id="@+id/users_single_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBottom="@+id/users_single_image"
android:layout_alignStart="@+id/users_single_name"
android:layout_marginBottom="5dp"
android:text="Default Status" />
<ImageView
android:id="@+id/user_single_online_icon"
android:layout_width="13dp"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/users_single_name"
android:layout_marginBottom="35dp"
android:layout_marginLeft="20dp"
android:layout_toEndOf="@+id/users_single_name"
android:src="@drawable/online_icon"
android:visibility="invisible" />
</RelativeLayout>
Raw
main_res_menu_main_menu.xml
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/main_settings_btn"
android:title="Account Settings" />
<item
android:id="@+id/main_all_btn"
android:title="All Users" />
<item
android:id="@+id/main_logout_btn"
android:title="@string/log_out" />
</menu>
Raw
main_res_mipmap-anydpi-v26_ic_launcher.xml
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@mipmap/ic_launch" />
<foreground android:drawable="@mipmap/ic_launch_round" />
</adaptive-icon>
Raw
main_res_mipmap-anydpi-v26_ic_launcher_round.xml
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@mipmap/ic_launch" />
<foreground android:drawable="@mipmap/ic_launch_round" />
</adaptive-icon>
Raw
main_res_values_colors.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#0000aa</color>
<color name="colorPrimaryDark">#000077</color>
<color name="colorAccent">#803300</color>
</resources>
Raw
main_res_values_strings.xml
<resources>
<string name="app_name">FreeChat</string>
<string name="welcome_to_free_chat">Welcome to Free Chat</string>
<string name="need_a_new_account">Need A new Account ?</string>
<string name="display_name">Display Name</string>
<string name="email">Email</string>
<string name="password">Password</string>
<string name="log_out">Log Out</string>
<!-- TODO: Remove or change this placeholder text -->
<string name="hello_blank_fragment">Hello blank fragment</string>
<string name="already_have_account">Already Have Account</string>
<string name="sign_up">Sign-up</string>
<string name="log_in">Log-in</string>
<string name="welcome">Welcome to Hi5</string>
<string name="welcome_to_freechat">Welcome to Freechat</string>
<string name="create_a_new_account">Create a New Account</string>
<string name="create_account">Create Account</string>
<string name="e_mail">E-mail</string>
<string name="name">Name</string>
<string name="send_friend_request">Send a Friend Reques</string>
<string name="decline_friend_request">Decline Friend Request</string>
<string name="current_user_status">Status</string>
</resources>
Raw
main_res_values_styles.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
</resources>
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