Android returns an instance of the image function taken

This article is an example of Android's ability to return pictures taken. Share to everybody for everybody reference. The details are as follows:

Step 1:

try {
　　  Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
　　  startActivityForResult(intent, 0);
 
} catch (ActivityNotFoundException e) {
　　  // Do nothing for now
}

Step 2:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
 try {
  if (requestCode != 0) {
  return;
  }
  super.onActivityResult(requestCode, resultCode, data);
  Bundle extras = data.getExtras();
  Bitmap b = (Bitmap) extras.get("data");
  //
  //
  ImageView a = (ImageView)findViewById(R.id.imageView1);
  a.setImageBitmap(b);
  //
  /*
  *  Get image to image processing ...
  */
 } catch (Exception e) {
  // TODO: handle exception
  System.out.println(e.getMessage());
 }
}

Hopefully, this article has been helpful in your Android programming.