1 /* 2 * Copyright 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.example.android.donebar; 18 19 import android.app.ActionBar; 20 import android.app.Activity; 21 import android.os.Bundle; 22 import android.view.LayoutInflater; 23 import android.view.View; 24 import android.view.ViewGroup; 25 26 /** 27 * A sample activity demonstrating the "done bar" alternative action bar presentation. For a more 28 * detailed description see {@link R.string.done_bar_description}. 29 */ 30 public class DoneBarActivity extends Activity { onCreate(Bundle savedInstanceState)31 public void onCreate(Bundle savedInstanceState) { 32 super.onCreate(savedInstanceState); 33 34 // BEGIN_INCLUDE (inflate_set_custom_view) 35 // Inflate a "Done/Cancel" custom action bar view. 36 final LayoutInflater inflater = (LayoutInflater) getActionBar().getThemedContext() 37 .getSystemService(LAYOUT_INFLATER_SERVICE); 38 final View customActionBarView = inflater.inflate( 39 R.layout.actionbar_custom_view_done_cancel, null); 40 customActionBarView.findViewById(R.id.actionbar_done).setOnClickListener( 41 new View.OnClickListener() { 42 @Override 43 public void onClick(View v) { 44 // "Done" 45 finish(); 46 } 47 }); 48 customActionBarView.findViewById(R.id.actionbar_cancel).setOnClickListener( 49 new View.OnClickListener() { 50 @Override 51 public void onClick(View v) { 52 // "Cancel" 53 finish(); 54 } 55 }); 56 57 // Show the custom action bar view and hide the normal Home icon and title. 58 final ActionBar actionBar = getActionBar(); 59 actionBar.setDisplayOptions( 60 ActionBar.DISPLAY_SHOW_CUSTOM, 61 ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_SHOW_HOME 62 | ActionBar.DISPLAY_SHOW_TITLE); 63 actionBar.setCustomView(customActionBarView, 64 new ActionBar.LayoutParams( 65 ViewGroup.LayoutParams.MATCH_PARENT, 66 ViewGroup.LayoutParams.MATCH_PARENT)); 67 // END_INCLUDE (inflate_set_custom_view) 68 69 setContentView(R.layout.activity_done_bar); 70 } 71 } 72