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[] 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[] bitmapToByteArray(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 200, stream);
    return stream.toByteArray();
}

From source file:Main.java

public static byte[] removeBy(int value, byte[] content) {
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    if (content.length > 0) {
        boolean preisSame = true; //
        int tailIndex = content.length - 1;
        for (int i = 0; i < content.length; i++) {
            if (content[i] != value) {
                preisSame = false;//from w  ww  . j a v  a 2  s .  c o  m
                out.write(content[i]);
            } else if (content[i] == value && preisSame) {
                //ignore
            } else if (i == tailIndex) {

            } else {
                out.write(value);
                preisSame = true;
            }
        }

    }
    return out.toByteArray();
}

From source file:Main.java

public static byte[] getImageBytes(Bitmap bitmap) {

    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);
    return stream.toByteArray();
}

From source file:Main.java

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

From source file:Main.java

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

From source file:Main.java

public static byte[] bitmapToByte(Bitmap bitmap) {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
    byte[] yy = baos.toByteArray();
    return yy;// w w w.ja  v  a  2 s  . c  o m
}

From source file:Main.java

public static byte[] concatByteArrays(byte[] a, byte[] b) {
    try {//w  w  w.j a v  a  2  s  . com
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        outputStream.write(a);
        outputStream.write(b);
        return outputStream.toByteArray();
    } catch (Exception e) {
        return null;
    }
}

From source file:Main.java

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

From source file:Main.java

public static byte[] getByteArrayFromBitmap(Bitmap map) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    map.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    return baos.toByteArray();
}