Example usage for android.graphics BitmapFactory decodeByteArray

Introduction

In this page you can find the example usage for android.graphics BitmapFactory decodeByteArray.

Prototype

public static Bitmap decodeByteArray(byte[] data, int offset, int length)

Source Link

Document

Decode an immutable bitmap from the specified byte array.

Usage

From source file:Main.java

public static Bitmap getBitmapFromBase64(String base64Str) {

    if (TextUtils.isEmpty(base64Str)) {
        return null;
    }// www .  j a  v a  2 s  . c  o m

    byte[] bytes = Base64.decode(base64Str, Base64.NO_WRAP);
    return BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
}

From source file:Main.java

/**
 * convert byte[] to bitmap//from w ww  . j  av  a2s. co  m
 * 
 * @param b
 * @return Bitmap
 */
public static Bitmap bytes2Bitmap(byte[] b) {
    if (b == null || b.length == 0) {
        return null;
    } else {
        return BitmapFactory.decodeByteArray(b, 0, b.length);
    }
}

From source file:Main.java

public static Bitmap getBitmap(byte[] image) {
    return BitmapFactory.decodeByteArray(image, 0, image.length);
}

From source file:Main.java

public static Bitmap bitmapFromBase64(String base64Str) {
    if (TextUtils.isEmpty(base64Str)) {
        return null;
    } else {// w w w. j  av a  2  s.  c om
        byte[] bytes = Base64.decode(base64Str, Base64.NO_WRAP);
        return BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
    }
}

From source file:Main.java

public static Bitmap getBitmapFromBase64(String string) {
    byte[] bitmapArray = null;
    try {/*from   ww  w.jav  a2  s . c o m*/
        bitmapArray = Base64.decode(string, Base64.DEFAULT);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return BitmapFactory.decodeByteArray(bitmapArray, 0, bitmapArray.length);
}

From source file:Main.java

private static Bitmap compassBitmap(Bitmap src, Bitmap.CompressFormat format, int quality) {

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    src.compress(format, quality, os);/*  w w  w.jav a 2  s .  c o  m*/

    byte[] array = os.toByteArray();
    return BitmapFactory.decodeByteArray(array, 0, array.length);
}

From source file:Main.java

/**
 * Generate a bitmap from a byte array//from  w  ww.j  a va 2  s .c  om
 * @param imageInBytes the image in a byte array
 * @return the image as a bitmap
 */
public static Bitmap saveImageFromBytes(byte[] imageInBytes) {
    if (imageInBytes == null) {
        return null;
    }
    return BitmapFactory.decodeByteArray(imageInBytes, 0, imageInBytes.length);
}

From source file:Main.java

public static Bitmap getBitmapFromBase64encodedImage(String base64EncodedImage) {
    byte[] byteArray = Base64.decode(base64EncodedImage, Base64.DEFAULT);
    Bitmap image = null;/*ww  w .  j a v  a2s.  co  m*/
    try {
        image = BitmapFactory.decodeByteArray(byteArray, 0, byteArray.length);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return image;
}

From source file:Main.java

public static Drawable getIcon(Context context, byte[] rawData) {
    if (rawData == null) {
        return null;
    }/*w  w  w.  j av a  2 s. c  om*/
    Bitmap bmp = BitmapFactory.decodeByteArray(rawData, 0, rawData.length);
    return new BitmapDrawable(context.getResources(), bmp);
}

From source file:Main.java

public static Bitmap getAudioImage(String audioPath) {
    MediaMetadataRetriever mmr = new MediaMetadataRetriever();
    Bitmap bitmap = null;/*ww  w  . ja v  a2 s.  c om*/
    try {
        mmr.setDataSource(audioPath);
        byte[] bb = mmr.getEmbeddedPicture();
        bitmap = BitmapFactory.decodeByteArray(bb, 0, bb.length);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return bitmap;
}