Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community!
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
MUZ140690 Rumbidzai Rwodzi
388 Pointsonclicklistener
am trying to put on an onclicklistener , nut its not giving me the option to do , when l do it manually its showing a red line indicating error. Here is how my screen layout is looking like .
package com.example.rumbidzairwodzi.funfacts;
import android.support.v7.app.ActionBarActivity; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.Button; import android.widget.TextView;
public class FunFactsActivity extends ActionBarActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fun_facts);
}// Declare our View variables and assign views from the layout file
TextView FactLabel = (TextView) findViewById(R.id.facttextview);
Button ShowFactButton=(Button) findViewById(R.id.Showfactbutton);
View.OnClickListener listener = new View.OnClickListener() {
@Override
public void onClick(View v) {
}
};
ShowFactButton.'OnClickListener'.{listener}
}
@Override
public View findViewById(int id) {
return super.findViewById(id);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_fun_facts, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
