libinbensin

public class MainActivity extends
    private PopupWindow popWindow;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

    }

libinbensin

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.app" >

    <uses-permission android:name="android.permission.INTERNET" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:theme="@style/AppBaseTheme"
        android:name=".MyApp">

libinbensin

public class DrawerActivity extends ActionBarActivity {
    private DrawerLayout mDrawerLayout = null;
    private ListView mDrawerList = null;
    private String[] mDrawerItems;
    private ActionBarDrawerToggle mDrawerToggle = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_drawer_layout);

libinbensin

/* Base fragment to ensure the parent activity implements a contract interface. */
public abstract class ContractFragment<T> extends Fragment {
    private T mContract;

    @Override
    public void onAttach(Activity activity) {
        try {
            mContract = (T)activity;
        } catch (ClassCastException e) {
            throw new IllegalStateException(activity.getClass().getSimpleName()