Change Toast position

To send an information to user, we can use toast, for example, to inform that text in EditText doesn’t satify requirement.

Toast.makeText(class.this,"Data enter not valid", Toast.LENGTH_SHORT).show();

That toast will show at screen’s bottom. To set position at center screen , we use.

Toast toast = Toast.makeText(class.this, "Data enter not valid ",Toast.LENGTH_SHORT);       

toast.setGravity(Gravity.CENTER, 0, 0);

toast.show();

If you want to set it on top, change Gravity to Gravity.TOP