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

public static InputStream getInputStreamFromBitmap(Bitmap bitmap) {
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
    final byte[] bitmapdata = out.toByteArray();
    final ByteArrayInputStream bs = new ByteArrayInputStream(bitmapdata);
    return bs;//from  w  ww .  ja va 2s .  c om
}

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;/* ww  w. jav a2 s.co 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 byte[] compressBitmap(Bitmap bitmap) {
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, COMPRESS_JPEG_QUALITY, os);
    return os.toByteArray();
}

From source file:Main.java

public static byte[] getFileDataFromBitmap(Context context, Bitmap bitmap) {
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 0, byteArrayOutputStream);
    return byteArrayOutputStream.toByteArray();
}

From source file:com.surfs.storage.common.util.HttpUtils.java

private static String readResponse(InputStream is) throws IOException {
    ByteArrayOutputStream os = new ByteArrayOutputStream();
    IOUtils.copy(is, os);/*from  w w w  .  j  a  v  a2s  .c  om*/
    return new String(os.toByteArray(), "UTF-8");
}

From source file:Main.java

public static InputStream bitmap2Ins(Bitmap bm) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(CompressFormat.JPEG, 100, baos);
    InputStream sbs = new ByteArrayInputStream(baos.toByteArray());
    return sbs;/*from  w w w.j a  v  a 2s  .  c o m*/
}

From source file:Main.java

public static void saveImage(Context context, String fileName, Bitmap bitmap, int quality) throws IOException {
    if (bitmap == null || fileName == null || context == null)
        return;//w ww .  j  av  a2 s.  co m

    FileOutputStream fos = context.openFileOutput(fileName, Context.MODE_PRIVATE);
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(CompressFormat.JPEG, quality, stream);
    byte[] bytes = stream.toByteArray();
    fos.write(bytes);
    fos.close();
}

From source file:Main.java

/**
 * This method writes the XML into a nicely formatted string.
 * /*from  www  .  j a  v  a  2  s .  c  o  m*/
 * @param eRoot The root element.
 * @return The nicely formatted string.
 */
public static String writePretty(Element eRoot) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    writePretty(eRoot, baos);

    return new String(baos.toByteArray());
}

From source file:br.edu.ifpb.utils.PhotoUtils.java

public static byte[] getByteImage(BufferedImage imagem) throws IOException {
    if (imagem == null)
        return null;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ImageIO.write(imagem, "jpg", baos);
    byte[] bytes = baos.toByteArray();

    return bytes;
}

From source file:Main.java

/**
 * Convert a bitmap to a byte array/*from w ww.j a va  2  s  .c  o  m*/
 * @param path the path to the picture on the phone
 * @return the image in a byte array
 */
public static byte[] picToByte(Bitmap bitmap) {
    if (bitmap == null) {
        return null;
    }
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 10, baos);
    byte[] ba = baos.toByteArray();
    try {
        baos.close();
    } catch (IOException e) {
        Log.e("Error", "Error closing output stream" + e.getMessage());
        return null;
    }
    return ba;

}