Example usage for java.io ByteArrayOutputStream ByteArrayOutputStream

Introduction

In this page you can find the example usage for java.io ByteArrayOutputStream ByteArrayOutputStream.

Prototype

public ByteArrayOutputStream()

Source Link

Document

Creates a new ByteArrayOutputStream .

Usage

From source file:Main.java

public static byte[] convertBitmapToByteArray(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
    byte[] byteArray = stream.toByteArray();

    return byteArray;
}

From source file:Main.java

public static synchronized byte[] bitmapToByteArray(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
    return stream.toByteArray();
}

From source file:Main.java

public static byte[] bitmap2Bytes(Bitmap bitmap) {
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, byteArrayOutputStream);
    return byteArrayOutputStream.toByteArray();
}

From source file:Main.java

public static byte[] Bitmap2Bytes(Bitmap bm, int ratio) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(Bitmap.CompressFormat.JPEG, ratio, baos);
    //add/*from   www .j a v a2s  .  c  o m*/
    if (bm != null && !bm.isRecycled()) {
        bm.recycle();
        bm = null;
    }
    return baos.toByteArray();
}

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 www  .  j  a v  a 2  s  .c o  m

    return output.toByteArray();
}

From source file:Main.java

public static <T> byte[] serializeToByteArray(T object) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*w ww . ja  v a 2s .c om*/

        ObjectOutputStream oos = new ObjectOutputStream(baos);
        oos.writeObject(object);
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return baos.toByteArray();
}

From source file:Main.java

public static String bitmapToBase64(Bitmap bm) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(Bitmap.CompressFormat.PNG, 100, baos); //bm is the bitmap object   
    byte[] b = baos.toByteArray();
    return Base64.encodeToString(b, 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 byte[] formatByteArray(Bitmap bitmap) {
    byte[] data;/*from  ww  w  . ja  v a  2  s.com*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    data = baos.toByteArray();
    return data;
}