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, Options opts)

Source Link

Document

Decode an immutable bitmap from the specified byte array.

Usage

From source file:Main.java

private static void decodeBounds(Options options, byte[] data) {
    options.inJustDecodeBounds = true;/*from   w w  w .  java2  s.  c om*/
    BitmapFactory.decodeByteArray(data, 0, data.length, options);
}

From source file:Main.java

public static Bitmap decodeByteArray(byte[] bytes, BitmapFactory.Options opts) {
    if (bytes != null)
        if (opts != null)
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length, opts);
        else/*from  w  ww . j  a  v  a 2 s . c o m*/
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
    return null;
}

From source file:Main.java

public static Bitmap getBitmapFromBytes(byte[] bytes, BitmapFactory.Options opts) {
    if (bytes != null) {
        if (opts != null) {
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length, opts);
        } else {/*ww  w . j  a va  2s .  com*/
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
        }
    }

    return null;
}

From source file:Main.java

/**
 * byte[] -> Bitmap/*from ww w  . j  a  va  2s.c om*/
 * 
 * @param bytes
 * @return
 */
public static Bitmap byteToBitmap(byte[] bytes) {
    Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length, null);
    return bitmap;
}

From source file:Main.java

public static BitmapFactory.Options getBitmapDimesions(byte[] img) {

    // Make sure the bitmap is not stored in memory!
    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inJustDecodeBounds = true;/*from w  w w  .  j a va2 s  . c  om*/

    BitmapFactory.decodeByteArray(img, 0, img.length, options);

    return options;
}

From source file:Main.java

public static Bitmap getPicFromBytes(byte[] bytes, BitmapFactory.Options opts) {
    if (bytes != null)
        if (opts != null)
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length, opts);
        else//w w  w.j  a  v  a 2s .  c om
            return BitmapFactory.decodeByteArray(bytes, 0, bytes.length);
    return null;
}

From source file:Main.java

public static Bitmap decodeVideoBitmap(byte[] data, int reqHeight) {
    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inSampleSize = 6;/*  w  w w.j  a  v a2  s.c  o  m*/
    options.inJustDecodeBounds = false;
    return BitmapFactory.decodeByteArray(data, 0, data.length, options);
}

From source file:Main.java

public static Bitmap getBitmapFromBytes(byte[] data) {
    if (data == null || data.length == 0)
        return null;

    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inMutable = true;//  w w w. ja v  a  2  s .  c o  m

    return BitmapFactory.decodeByteArray(data, 0, data.length, options);
}

From source file:Main.java

/**
 * getImage from byte array//from w  w w.j  a va 2s .  co  m
 * @param image
 * @return BitMap image
 */
public static Bitmap getImage(byte[] image) {
    BitmapFactory.Options options = new BitmapFactory.Options();
    options.inSampleSize = 2;
    return BitmapFactory.decodeByteArray(image, 0, image.length, options);
}

From source file:Main.java

/**
 * byte[] -> Drawable//from  w ww.j a va2  s.co  m
 * 
 * @param bytes
 * @return
 */
public static BitmapDrawable byteToDrawable(byte[] bytes) {
    Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.length, null);
    BitmapDrawable bd = new BitmapDrawable(bitmap);
    bitmap.recycle();
    bitmap = null;
    return bd;
}