Example usage for java.io ByteArrayOutputStream toByteArray

Introduction

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

Prototype

public synchronized byte[] toByteArray()

Source Link

Document

Creates a newly allocated byte array.

Usage

From source file:Main.java

/**
 * Converts and Android bitmap file to an array of raw bytes that are ready to be sent over bluetooth,
 * wifi, usb, etc.//from www.ja v  a  2  s.  c om
 * 
 * @param bitmap The bitmap to translate
 * @param format The format of the bitmap
 * @return The raw byte representation of the bitmap
 */
public static byte[] bitmapToRawBytes(Bitmap bitmap, CompressFormat format) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(format, 100, baos);
    byte[] result = baos.toByteArray();
    return result;
}

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 final byte[] getImageByteArray(Bitmap bi) {
    byte[] data;/*from  w  w  w . j  a  v  a  2s.  c om*/
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bi.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    data = baos.toByteArray();

    return data;
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static byte[] getBitmap2Bytes(Bitmap photo) {
    if (photo == null)
        return null;

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    photo.compress(Bitmap.CompressFormat.PNG, 100, baos);
    return baos.toByteArray();
}

From source file:Main.java

public static byte[] convertBitmap(Bitmap bitmap, int quality) {
    if (bitmap == null)
        return null;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 70, baos);
    return baos.toByteArray();
}

From source file:Main.java

/**
 * Converts a given bitmap to byte array
 **//*from   w  w  w. j  a v  a 2 s. co m*/
public static byte[] toBytes(Bitmap bmp) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
    return stream.toByteArray();
}

From source file:Main.java

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

From source file:Main.java

public static byte[] getBytesFromBitmap(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 70, stream);
    return stream.toByteArray();
}