1 /* 2 * Copyright (C) 2015 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 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and limitations under the 13 * License. 14 * 15 */ 16 17 package com.android.benchmark.ui; 18 19 import android.app.ActionBar; 20 import android.os.Bundle; 21 import android.support.v4.app.FragmentManager; 22 import android.support.v4.app.ListFragment; 23 import android.support.v7.app.AppCompatActivity; 24 import android.view.Window; 25 import android.widget.ListAdapter; 26 27 import com.android.benchmark.R; 28 29 /** 30 * Simple list activity base class 31 */ 32 public abstract class ListActivityBase extends AppCompatActivity { 33 34 @Override 35 public void onCreate(Bundle savedInstanceState) { 36 super.onCreate(savedInstanceState); 37 setContentView(R.layout.activity_list_fragment); 38 39 ActionBar actionBar = getActionBar(); 40 if (actionBar != null) { 41 actionBar.setTitle(getName()); 42 } 43 44 if (findViewById(R.id.list_fragment_container) != null) { 45 FragmentManager fm = getSupportFragmentManager(); 46 ListFragment listView = new ListFragment(); 47 listView.setListAdapter(createListAdapter()); 48 fm.beginTransaction().add(R.id.list_fragment_container, listView).commit(); 49 } 50 } 51 52 protected abstract ListAdapter createListAdapter(); 53 protected abstract String getName(); 54 } 55 56
