toast messages with image android studio code example

Example 1: toast code in android studio

Toast toast = Toast.makeText(this, "message", Toast.LENGTH_LONG;);
    toast.show();

Example 2: android studio make toast appear at top of screen

Toast toast= Toast.makeText(getApplicationContext(), 
"Your string here", Toast.LENGTH_SHORT);  
toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZONTAL, 0, 0);
toast.show();