| package ${packageName}; |
| |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.support.v4.app.FragmentActivity; |
| import android.support.v4.app.NavUtils; |
| import android.view.MenuItem; |
| |
| /** |
| * An activity representing a single ${objectKind} detail screen. This |
| * activity is only used on handset devices. On tablet-size devices, |
| * item details are presented side-by-side with a list of items |
| * in a {@link ${CollectionName}Activity}. |
| * <p> |
| * This activity is mostly just a 'shell' activity containing nothing |
| * more than a {@link ${DetailName}Fragment}. |
| */ |
| public class ${DetailName}Activity extends FragmentActivity { |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.activity_${detail_name}); |
| |
| // Show the Up button in the action bar. |
| getActionBar().setDisplayHomeAsUpEnabled(true); |
| |
| // savedInstanceState is non-null when there is fragment state |
| // saved from previous configurations of this activity |
| // (e.g. when rotating the screen from portrait to landscape). |
| // In this case, the fragment will automatically be re-added |
| // to its container so we don't need to manually add it. |
| // For more information, see the Fragments API guide at: |
| // |
| // http://developer.android.com/guide/components/fragments.html |
| // |
| if (savedInstanceState == null) { |
| // Create the detail fragment and add it to the activity |
| // using a fragment transaction. |
| Bundle arguments = new Bundle(); |
| arguments.putString(${DetailName}Fragment.ARG_ITEM_ID, |
| getIntent().getStringExtra(${DetailName}Fragment.ARG_ITEM_ID)); |
| ${DetailName}Fragment fragment = new ${DetailName}Fragment(); |
| fragment.setArguments(arguments); |
| getSupportFragmentManager().beginTransaction() |
| .add(R.id.${detail_name}_container, fragment) |
| .commit(); |
| } |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case android.R.id.home: |
| // This ID represents the Home or Up button. In the case of this |
| // activity, the Up button is shown. Use NavUtils to allow users |
| // to navigate up one level in the application structure. For |
| // more details, see the Navigation pattern on Android Design: |
| // |
| // http://developer.android.com/design/patterns/navigation.html#up-vs-back |
| // |
| NavUtils.navigateUpTo(this, new Intent(this, ${CollectionName}Activity.class)); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| } |