Example usage for android.graphics Bitmap compress

Introduction

In this page you can find the example usage for android.graphics Bitmap compress.

Prototype

@WorkerThread
public boolean compress(CompressFormat format, int quality, OutputStream stream)

Source Link

Document

Write a compressed version of the bitmap to the specified outputstream.

Usage

From source file:Main.java

public static byte[] toByteArray(final Bitmap bitmap) {

    final ByteArrayOutputStream output = new ByteArrayOutputStream();

    bitmap.compress(Bitmap.CompressFormat.PNG, 100, output);

    bitmap.recycle();/*from w  ww  . j  a va  2 s .c o  m*/

    return output.toByteArray();
}

From source file:Main.java

public static byte[] compressBitmap(Bitmap bitmap) {
    ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
    if (bitmap.compress(Bitmap.CompressFormat.JPEG, 80, byteStream)) {
        try {//from  w  ww  .ja v a  2 s .com
            byteStream.flush();
            byteStream.close();
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }

    return byteStream.toByteArray();
}

From source file:Main.java

public static byte[] formatByteArray(Bitmap bitmap) {
    byte[] data;/*from w  ww .j  a v a  2  s . c  o  m*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    data = baos.toByteArray();
    return data;
}

From source file:Main.java

public static byte[] getByteArrayFromBitmap(final Bitmap bitmap, int quality) {

    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, quality, out);
    return out.toByteArray();
}

From source file:Main.java

public static String getBase64FromBitmap(Bitmap bitmap, int bitmapQuality) {
    ByteArrayOutputStream bStream = new ByteArrayOutputStream();
    bitmap.compress(CompressFormat.PNG, bitmapQuality, bStream);
    byte[] bytes = bStream.toByteArray();
    return Base64.encodeToString(bytes, Base64.DEFAULT);
}

From source file:Main.java

public static byte[] BitmapToBytes(Bitmap paramBitmap) {
    ByteArrayOutputStream localByteArrayOutputStream = new ByteArrayOutputStream();
    paramBitmap.compress(Bitmap.CompressFormat.PNG, 100, localByteArrayOutputStream);
    return localByteArrayOutputStream.toByteArray();
}

From source file:Main.java

public static byte[] getBitmapBytes(Bitmap paramBitmap) {
    ByteArrayOutputStream localByteArrayOutputStream = new ByteArrayOutputStream();
    paramBitmap.compress(Bitmap.CompressFormat.PNG, 100, localByteArrayOutputStream);
    return localByteArrayOutputStream.toByteArray();
}

From source file:Main.java

public static String convertBitmapToString(Bitmap bitmap) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 50, baos);
    byte[] b = baos.toByteArray();
    String temp = null;/*  w w w .ja  v  a 2 s .  c  o  m*/
    try {
        System.gc();
        temp = Base64.encodeToString(b, Base64.DEFAULT);
    } catch (Exception e) {
        e.printStackTrace();
    } catch (OutOfMemoryError e) {
        baos = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, 50, baos);
        b = baos.toByteArray();
        temp = Base64.encodeToString(b, Base64.DEFAULT);
    }
    return temp;
}

From source file:Main.java

public static void saveToFile(String filename, Bitmap bmp) {
    try {/*from  w  w  w. jav  a  2s.c om*/
        FileOutputStream out = new FileOutputStream(filename);
        bmp.compress(CompressFormat.PNG, 100, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        Log.d("Exception", e.getMessage());
    }
}

From source file:Main.java

public static String getImagePath(Context context, Bitmap inImage) {
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
    String path = Images.Media.insertImage(context.getContentResolver(), inImage, "Title", null);
    return path;//from  w w w .  jav a  2 s .c o m
}