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 * 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 */ 16package com.android.test.uibench; 17 18import android.content.ComponentName; 19import android.view.View; 20import android.view.ViewGroup; 21import android.widget.ArrayAdapter; 22import android.widget.ListAdapter; 23 24import com.android.test.uibench.listview.CompatListActivity; 25 26public class InflatingListActivity extends CompatListActivity { 27 private static final String PACKAGE_NAME = "com.android.test.uibench"; 28 private static final ComponentName LATIN_WORDS = 29 ComponentName.createRelative(PACKAGE_NAME, ".InflatingListActivity"); 30 private static final ComponentName EMOJI = 31 ComponentName.createRelative(PACKAGE_NAME, ".InflatingEmojiListActivity"); 32 private static final ComponentName HAN = 33 ComponentName.createRelative(PACKAGE_NAME, ".InflatingHanListActivity"); 34 private static final ComponentName LONG_STRING = 35 ComponentName.createRelative(PACKAGE_NAME, ".InflatingLongStringListActivity"); 36 @Override 37 protected ListAdapter createListAdapter() { 38 final ComponentName targetComponent = getIntent().getComponent(); 39 40 final String[] testStrings; 41 if (targetComponent.equals(LATIN_WORDS)) { 42 testStrings = TextUtils.buildSimpleStringList(); 43 } else if (targetComponent.equals(EMOJI)) { 44 testStrings = TextUtils.buildEmojiStringList(); 45 } else if (targetComponent.equals(HAN)) { 46 testStrings = TextUtils.buildHanStringList(); 47 } else if (targetComponent.equals(LONG_STRING)) { 48 testStrings = TextUtils.buildLongStringList(); 49 } else { 50 throw new RuntimeException("Unknown Component: " + targetComponent); 51 } 52 53 return new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, testStrings) { 54 @Override 55 public View getView(int position, View convertView, ViewGroup parent) { 56 // pathological getView behavior: drop convertView on the floor to force inflation 57 return super.getView(position, null, parent); 58 } 59 }; 60 } 61} 62