Save Image File in Android

saveImage.java

public static void saveImage(Bitmap bitmapImage) {

        File root = new File(Environment.getExternalStorageDirectory(), "Identidata");

        if (!root.exists()) {
            root.mkdirs();
        }

        File mypath = new File(root,"debug.jpg");


        FileOutputStream fos = null;

        try {
            fos = new FileOutputStream(mypath);
            // Use the compress method on the BitMap object to write image to the OutputStream
            bitmapImage.compress(Bitmap.CompressFormat.PNG, 100, fos);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }