| package ${packageName}; |
| |
| <#if minApiLevel < 14>import android.annotation.TargetApi;</#if> |
| import android.app.ActionBar; |
| import android.os.Bundle; |
| <#if minApiLevel < 14>import android.content.Context; |
| import android.os.Build;</#if> |
| import android.support.v4.app.Fragment; |
| import android.support.v4.app.FragmentActivity; |
| import android.support.v4.app.NavUtils; |
| import android.view.Gravity; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.ArrayAdapter; |
| import android.widget.TextView; |
| |
| public class ${activityClass} extends FragmentActivity implements ActionBar.OnNavigationListener { |
| |
| /** |
| * The serialization (saved instance state) Bundle key representing the |
| * current dropdown position. |
| */ |
| private static final String STATE_SELECTED_NAVIGATION_ITEM = "selected_navigation_item"; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.${layoutName}); |
| |
| // Set up the action bar to show a dropdown list. |
| final ActionBar actionBar = getActionBar(); |
| actionBar.setDisplayShowTitleEnabled(false); |
| actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST); |
| <#if parentActivityClass != ""> |
| // Show the Up button in the action bar. |
| actionBar.setDisplayHomeAsUpEnabled(true); |
| </#if> |
| |
| // Set up the dropdown list navigation in the action bar. |
| actionBar.setListNavigationCallbacks( |
| // Specify a SpinnerAdapter to populate the dropdown list. |
| new ArrayAdapter<String>( |
| <#if minApiLevel gte 14>actionBar.getThemedContext()<#else>getActionBarThemedContextCompat()</#if>, |
| android.R.layout.simple_list_item_1, |
| android.R.id.text1, |
| new String[] { |
| getString(R.string.title_section1), |
| getString(R.string.title_section2), |
| getString(R.string.title_section3), |
| }), |
| this); |
| } |
| |
| <#if minApiLevel < 14> |
| /** |
| * Backward-compatible version of {@link ActionBar#getThemedContext()} that |
| * simply returns the {@link android.app.Activity} if |
| * <code>getThemedContext</code> is unavailable. |
| */ |
| @TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH) |
| private Context getActionBarThemedContextCompat() { |
| if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) { |
| return getActionBar().getThemedContext(); |
| } else { |
| return this; |
| } |
| } |
| </#if> |
| |
| @Override |
| public void onRestoreInstanceState(Bundle savedInstanceState) { |
| // Restore the previously serialized current dropdown position. |
| if (savedInstanceState.containsKey(STATE_SELECTED_NAVIGATION_ITEM)) { |
| getActionBar().setSelectedNavigationItem( |
| savedInstanceState.getInt(STATE_SELECTED_NAVIGATION_ITEM)); |
| } |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| // Serialize the current dropdown position. |
| outState.putInt(STATE_SELECTED_NAVIGATION_ITEM, |
| getActionBar().getSelectedNavigationIndex()); |
| } |
| |
| <#include "include_onCreateOptionsMenu.java.ftl"> |
| <#include "include_onOptionsItemSelected.java.ftl"> |
| |
| @Override |
| public boolean onNavigationItemSelected(int position, long id) { |
| // When the given dropdown item is selected, show its contents in the |
| // container view. |
| Fragment fragment = new DummySectionFragment(); |
| Bundle args = new Bundle(); |
| args.putInt(DummySectionFragment.ARG_SECTION_NUMBER, position + 1); |
| fragment.setArguments(args); |
| getSupportFragmentManager().beginTransaction() |
| .replace(R.id.container, fragment) |
| .commit(); |
| return true; |
| } |
| |
| <#include "include_DummySectionFragment.java.ftl"> |
| |
| } |