How to display the value of an item selected from a list view using textview

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Using simplesursoradapter I have raised a listview. I select an item from listview and keep it in a variable 'titlename' and able to show in Toast. Now, I want this value in 'titlename' to be passed to a text view id 'textView3' so that it could be displayed on top of the screen in the same activity. When I tried with the following code I get a NULL pointer exception at line textView.setText(v_titlename);.

a)TextView ID 'textView' and 'textView2' are in custom_row.xml

b)TextView ID 'textView3' is in Activity_Out.xml

public void onItemClick(AdapterView<?> parent, View view, int position, long thislist) {
    TextView selectedTitle = (TextView)view.findViewById(R.id.textView);
    TextView titlename= (TextView)view.findViewById(R.id.textView2);
    TextView textView = (TextView) findViewById(R.id.textView3);
    v_titlename=titlename.getText().toString();
    textView.setText(v_titlename);
    Toast.makeText(this, titlename.getText() , Toast.LENGTH_LONG).show();
    inputID=selectedTitle.getText().toString(); // the _id of this title is stored in inputID
}

asked 1 min ago

user3144078

3

How to display the value of an item selected from a list view using textview