How to store an image in a subfolder in a Sdcard in Android?

Question

I want to store my images in an sdcard subfolder. I have done the following but my images are not getting stored in the subfolder.How can I save my images in the subfolder? My codes are as follows:

 final File wallpaperDirectory = new File("/sdcard/Wallpapertask/");
 wallpaperDirectory.mkdirs();
 myImageView1.setImageBitmap(circleBitmap);
 BitmapDrawable drawable = (BitmapDrawable)myImageView1.getDrawable();
 Bitmap bitmap = drawable.getBitmap();
 File sdCardDirectory = Environment.getExternalStorageDirectory();
 File image = new File(sdCardDirectory, "test2.png");

Answer 1

How can I save my images in the subfolder?

Your code does not save any images. You can use the compress() method on Bitmap to write a Bitmap to an OutputStream.

Also note that you should not be hardcoding paths, like /sdcard/Wallpapertask, as that path will not work on all devices or for all users.