public static Bitmap decodeSampledBitmapFromByte(byte[] data) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeByteArray(data, 0, data.length, options);
final int screenWidth = SystemUtils.getScreenWidth();
final int screenHeight = SystemUtils.getScreenHeight();
float reqWidth = screenWidth;
float reqHeight = screenHeight;
if (reqWidth > options.outWidth)
reqHeight = reqWidth * 1.0f / options.outWidth * options.outHeight;
if (reqHeight > 3000) reqHeight = 3000;
return decodeSampledBitmapFromByte(data, (int) reqWidth, (int) reqHeight);
}
public static Bitmap decodeSampledBitmapFromDescriptor(FileDescriptor fileDescriptor) {
final BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeFileDescriptor(fileDescriptor, null, options);
final int screenWidth = SystemUtils.getScreenWidth();
final int screenHeight = SystemUtils.getScreenHeight();
float reqWidth = screenWidth * 1.5f;
float reqHeight = screenHeight;
if (reqWidth > options.outWidth)
reqHeight = reqWidth * 1.0f / options.outWidth * options.outHeight;
if (reqHeight > 3000) reqHeight = 3000;
return decodeSampledBitmapFromDescriptor(fileDescriptor, (int) reqWidth, (int) reqHeight);
}
