variables in toast android code example

Example 1: how to make toast in android

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

Example 2: android studio Toast usage

Context context = getApplicationContext();
    CharSequence text = "Hello toast!";
    int duration = Toast.LENGTH_SHORT;

    Toast toast = Toast.makeText(context, text, duration);
    toast.show();