| /* |
| * Copyright 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.example.android.donebar; |
| |
| import android.app.ActionBar; |
| import android.app.Activity; |
| import android.os.Bundle; |
| import android.view.LayoutInflater; |
| import android.view.Menu; |
| import android.view.MenuItem; |
| import android.view.View; |
| |
| /** |
| * A sample activity demonstrating the "done button" alternative action bar presentation. For a more |
| * detailed description see {@link R.string.done_button_description}. |
| */ |
| public class DoneButtonActivity extends Activity { |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| // BEGIN_INCLUDE (inflate_set_custom_view) |
| // Inflate a "Done" custom action bar view to serve as the "Up" affordance. |
| final LayoutInflater inflater = (LayoutInflater) getActionBar().getThemedContext() |
| .getSystemService(LAYOUT_INFLATER_SERVICE); |
| final View customActionBarView = inflater.inflate( |
| R.layout.actionbar_custom_view_done, null); |
| customActionBarView.findViewById(R.id.actionbar_done).setOnClickListener( |
| new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| // "Done" |
| finish(); |
| } |
| }); |
| |
| // Show the custom action bar view and hide the normal Home icon and title. |
| final ActionBar actionBar = getActionBar(); |
| actionBar.setDisplayOptions( |
| ActionBar.DISPLAY_SHOW_CUSTOM, |
| ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME |
| | ActionBar.DISPLAY_SHOW_TITLE); |
| actionBar.setCustomView(customActionBarView); |
| // END_INCLUDE (inflate_set_custom_view) |
| |
| setContentView(R.layout.activity_done_button); |
| } |
| |
| // BEGIN_INCLUDE (handle_cancel) |
| @Override |
| public boolean onCreateOptionsMenu(Menu menu) { |
| super.onCreateOptionsMenu(menu); |
| getMenuInflater().inflate(R.menu.cancel, menu); |
| return true; |
| } |
| |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| switch (item.getItemId()) { |
| case R.id.cancel: |
| // "Cancel" |
| finish(); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| // END_INCLUDE (handle_cancel) |
| } |