How to set Different String in a Textview in Fragment while clicking different Button?

Question

I\'m new to Android app programming.

I have two Fragments - fragmentA.xml and fragmentB.xml.

In fragmentA there are tw

Answer 1

Create a Global class in your project and define a public string ..

public class Global{
  public static String TEXT = "";
}

In your Fragment A change this TEXT on button click event..

but1.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View arg0) {
        Global.TEXT = "string 1";
    }
});
but2.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View arg0) {
        Global.TEXT = "string 2";
    }
});

same as on other button if you have

In your FragmentB just setText()....it will take lase value change to Text

text.setText(Global.TEXT);