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September 23, 2015 09:23
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***************** Java ****************** | |
import android.app.Dialog; | |
import android.content.Context; | |
import android.graphics.drawable.AnimationDrawable; | |
import android.view.Gravity; | |
import android.view.View; | |
import android.view.WindowManager; | |
import android.widget.ImageView; | |
import android.widget.TextView; | |
import com.devdigital.ohboy.R; | |
public class ProgressHUD extends Dialog { | |
public ProgressHUD(Context context) { | |
super(context); | |
} | |
public ProgressHUD(Context context, int theme) { | |
super(context, theme); | |
} | |
public void onWindowFocusChanged(boolean hasFocus) { | |
ImageView imageView = (ImageView) findViewById(R.id.spinnerImageView); | |
AnimationDrawable spinner = (AnimationDrawable) imageView | |
.getBackground(); | |
spinner.start(); | |
} | |
public void setMessage(CharSequence message) { | |
if (message != null && message.length() > 0) { | |
findViewById(R.id.message).setVisibility(View.VISIBLE); | |
TextView txt = (TextView) findViewById(R.id.message); | |
txt.setText(message); | |
txt.invalidate(); | |
} | |
} | |
public static ProgressHUD show(Context context, CharSequence message, | |
boolean indeterminate, boolean cancelable, | |
OnCancelListener cancelListener) { | |
ProgressHUD dialog = new ProgressHUD(context, R.style.ProgressHUD); | |
dialog.setTitle(""); | |
dialog.setContentView(R.layout.progress_hud); | |
if (message == null || message.length() == 0) { | |
dialog.findViewById(R.id.message).setVisibility(View.GONE); | |
} else { | |
TextView txt = (TextView) dialog.findViewById(R.id.message); | |
txt.setText(message); | |
} | |
dialog.setCancelable(cancelable); | |
dialog.setOnCancelListener(cancelListener); | |
dialog.getWindow().getAttributes().gravity = Gravity.CENTER; | |
WindowManager.LayoutParams lp = dialog.getWindow().getAttributes(); | |
lp.dimAmount = 0.2f; | |
dialog.getWindow().setAttributes(lp); | |
dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); | |
dialog.show(); | |
return dialog; | |
} | |
public static ProgressHUD showWithNoListener(Context context, | |
CharSequence message, boolean indeterminate, boolean cancelable) { | |
ProgressHUD dialog = new ProgressHUD(context, R.style.ProgressHUD); | |
dialog.setTitle(""); | |
dialog.setContentView(R.layout.progress_hud); | |
if (message == null || message.length() == 0) { | |
dialog.findViewById(R.id.message).setVisibility(View.GONE); | |
} else { | |
TextView txt = (TextView) dialog.findViewById(R.id.message); | |
txt.setText(message); | |
} | |
dialog.setCancelable(cancelable); | |
dialog.getWindow().getAttributes().gravity = Gravity.CENTER; | |
WindowManager.LayoutParams lp = dialog.getWindow().getAttributes(); | |
lp.dimAmount = 0.2f; | |
dialog.getWindow().setAttributes(lp); | |
dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); | |
dialog.show(); | |
return dialog; | |
} | |
} | |
************************************************** | |
******************** XML ************************* | |
<?xml version="1.0" encoding="utf-8"?> | |
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:layout_gravity="center" | |
android:gravity="center_horizontal" | |
android:orientation="vertical" | |
android:paddingBottom="20dp" | |
android:paddingLeft="30dp" | |
android:paddingRight="30dp" | |
android:paddingTop="20dp" > | |
<ImageView | |
android:id="@+id/spinnerImageView" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:background="@anim/spinner" | |
android:contentDescription="@string/app_name" /> | |
<TextView | |
android:id="@+id/message" | |
android:layout_width="wrap_content" | |
android:layout_height="wrap_content" | |
android:layout_marginTop="15dp" | |
android:text="Message" | |
android:visibility="gone" | |
android:textColor="#FFFFFF" /> | |
</LinearLayout> | |
*************************************************** | |
***************** Style ************************* | |
<style name="ProgressHUD" parent="@android:style/Theme.Dialog"> | |
<item name="android:windowFrame">@null</item> | |
<item name="android:windowIsFloating">true</item> | |
<item name="android:windowContentOverlay">@null</item> | |
<item name="android:windowAnimationStyle">@android:style/Animation.Dialog</item> | |
<item name="android:windowSoftInputMode">stateUnspecified|adjustPan</item> | |
<item name="android:windowBackground">@android:color/transparent</item> | |
<item name="android:windowNoTitle">true</item> | |
</style> | |
********************* Use ***************** | |
private ProgressHUD mProgressHUD; | |
mProgressHUD = ProgressHUD.showWithNoListener(mActivity, "", true, false); | |
mProgressHUD.setCancelable(false); | |
mProgressHUD.setCanceledOnTouchOutside(false); | |
mProgressHUD.show(); |
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Try it out for making custom Progress Dialog in Android