Convert bitmap To Transition Drawable - Android android.graphics

Android examples for android.graphics:Bitmap Convert

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  2. Android
  3. android.graphics
  4. Bitmap Convert

Description

Convert bitmap To Transition Drawable

Demo Code

import android.graphics.Bitmap;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.LinearGradient;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.PorterDuff;
import android.graphics.PorterDuffXfermode;
import android.graphics.Rect;
import android.graphics.RectF;
import android.graphics.Shader;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.TransitionDrawable;
import android.view.View;
import android.view.View;
import android.widget.ImageView;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

public class Main{

    public static TransitionDrawable bitmapToTransitionDrawable(
            Bitmap bitmap) {/*from ww w .  ja v  a2  s  .  com*/
        TransitionDrawable mBitmapDrawable = null;
        try {
            if (bitmap == null) {
                return null;
            }
            mBitmapDrawable = new TransitionDrawable(new Drawable[] {
                    new ColorDrawable(Color.TRANSPARENT),
                    new BitmapDrawable(bitmap) });
        } catch (Exception e) {
            e.printStackTrace();
        }
        return mBitmapDrawable;
    }

}

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