Change ImageView image Programmatically in Android Studio

 Method 1

findViewById(R.id.img_ship_status).setBackgroundResource(R.drawable.ic_ship_preparing);

Method 2

imgShipStatus.setImageDrawable(getResources().getDrawable(R.drawable.ic_ship_ontheway));

Method 3

imgShipStatus.setImageResource(R.drawable.ic_ship_ontheway);