Show random string

Question

i am trying to display a random string each time a button is pressed from a set of strings defined in strings.xml . this is an example of the strings ID\'s

&         


        

Answer 1

create string array in res/values/array.xml:

  
      
 
    aalia 
    asin 
    sonakshi 
    kajol 
    madhuri
 

then in your activity write the code

String[] array = context.getResources().getStringArray(R.array.custom_array);

        String randomStr = array[new Random().nextInt(array.length)];

        text_dialog.setText(""+randomStr);