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@vipulasri
vipulasri / ImageCompression
Created December 19, 2015 06:01
Whatsapp Like Image Compression
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.media.ExifInterface;
import android.os.AsyncTask;
import android.os.Environment;
@ctrl-freak
ctrl-freak / android-adb-pull-apk.md
Last active May 1, 2025 03:27
Retrieve APK from Non-Rooted Android Device through ADB

https://stackoverflow.com/a/18003462/348146

None of these suggestions worked for me, because Android was appending a sequence number to the package name to produce the final APK file name (this may vary with the version of Android OS). The following sequence of commands is what worked for me on a non-rooted device:

  1. Determine the package name of the app, e.g. com.example.someapp. Skip this step if you already know the package name.

    adb shell pm list packages

    Look through the list of package names and try to find a match between the app in question and the package name. This is usually easy, but note that the package name can be completely unrelated to the app name. If you can't recognize the app from the list of package names, try finding the app in Google Play using a browser. The URL for an app in Google Play contains the package name.

public interface AvailabilityChecker {
Observable<ValidationResult<String>> isEmailAvailable(@NonNull String email);
Observable<ValidationResult<String>> isUsernameAvailable(@NonNull String email);
ValidationResult<String> isEmailAvailableSync(@NonNull String email);
ValidationResult<String> isUsernameAvailableSync(@NonNull String email);
}
@makunomark
makunomark / Activity.java
Last active August 22, 2017 10:15
Android Banner View with ViewPager
...
CustomPagerAdapter mCustomPagerAdapter;
ViewPager mViewPager;
mCustomPagerAdapter = new CustomPagerAdapter(Home.this, imageList);
mViewPager = (ViewPager) findViewById(R.id.pager);
CirclePageIndicator circlePageIndicator = (CirclePageIndicator) findViewById(R.id.titles);
if (mViewPager != null && circlePageIndicator != null) {
@vipulasri
vipulasri / Elements.java
Created November 18, 2016 07:03
RecyclerView-Grid-with-Load-More
/**
* Created by Vipul on 18/11/16.
*/
public class Elements {
private int icon;
private String name;
public int getIcon() {