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Android

J Smillie
PLUS
J Smillie
Courses Plus Student 40,123 Points
Posted by J Smillie
J Smillie
Courses Plus Student 40,123 Points

Can't get the right answer... for some reason

Now switch to MainActivity. This class implements ActionBar.TabListener. Add a 'Log.i()' statement in the appropriate method when a new tab is selected. Log the message "New tab!" using the TAG for this class.

For some reason this isn't the correct answer. Please can someone tell me what I'm missing here?

This is my code:

'''java

import android.app.ActionBar; import android.app.Activity; import android.app.FragmentTransaction; import android.os.Bundle; import android.util.Log;

public class MainActivity extends Activity implements ActionBar.TabListener {

public static final String TAG = MainActivity.class.getSimpleName();

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
}

@Override
public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
       Log.i("New tab!");
}

@Override
public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {

}

@Override
public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {

}

}

'''

3 Answers

Amin Lalji
Amin Lalji
1,350 Points

It appears you left off the TAG parameter in your log statement.

How about:

 Log.i(TAG, "New tab!");

This prefixes the classname to the beginning of the log statement and allows you to quickly filter.

HTH

MUZ140663 Question Ngwarati
MUZ140663 Question Ngwarati
11,782 Points
MUZ140663 Question Ngwarati
MUZ140663 Question Ngwarati
11,782 Points

Dankio!!!!!!!!!!!