Mariem-07

/**
*this method displys the given quantity value on the scereen.
* /
private void displyPrice  (int number){
  TextView priceTextView=(TextView) find ViewById(R.id.price_text_view);
  priceTextView.setText(NumberFormat.getCurrencyInstance().Format(number));
  
}

Mariem-07

<RelativeLayout
       xmlns:android="http://schemas.android.com/apk/res/android"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:padding="16dp">
 
   <TextView
        android:text="I’m in this corner"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"