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Justas Medeišis justasm

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@justasm
justasm / NonPersistentCookieJar.java
Last active April 21, 2019 10:03
OkHttp 3 non-persistent CookieJar with an ACCEPT_ALL policy
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Set;
import okhttp3.Cookie;
import okhttp3.CookieJar;
import okhttp3.HttpUrl;
@justasm
justasm / HorSwipeAwareRelativeLayout.java
Last active May 18, 2020 06:40
Android detecting horizontal swipe gestures. Designed for use in layout parent for top-level back navigation, but easily made more flexible.
import android.annotation.TargetApi;
import android.content.Context;
import android.os.Build;
import android.support.annotation.NonNull;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.VelocityTracker;
import android.view.ViewConfiguration;
import android.widget.RelativeLayout;
@justasm
justasm / MaskImageView.java
Created September 1, 2014 17:14
Android image compositing - masking Bitmap with another Bitmap.
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapShader;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Shader;
import android.graphics.drawable.BitmapDrawable;
import android.util.AttributeSet;
import android.widget.ImageView;
@justasm
justasm / VideoPlaybackActivity2.java
Last active September 26, 2023 09:14
Android video playback - using MediaPlayer and SurfaceView to play file from res/raw/.
package com.example.videotest;
import android.app.Activity;
import android.media.MediaPlayer;
import android.os.Bundle;
import android.view.SurfaceHolder;
import android.view.SurfaceHolder.Callback;
import android.view.SurfaceView;
public class VideoPlaybackActivity2 extends Activity {
@justasm
justasm / VideoPlaybackActivity.java
Created August 21, 2014 15:45
Android video playback - using VideoView to play file from res/raw/ & MediaController for playback control.
package com.example.videotest;
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.widget.MediaController;
import android.widget.VideoView;
public class VideoPlaybackActivity extends Activity {
@justasm
justasm / MultiTouchView.java
Last active October 17, 2018 12:41
Android multitouch - tracking individual pointers (fingers) across space and time.
package com.example.multitouch;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;