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Android example source code file (ListTouchTest.java)
The ListTouchTest.java Android example source code/* * Copyright (C) 2007 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 android.widget.listview.touch; import android.test.ActivityInstrumentationTestCase; import android.test.suitebuilder.annotation.MediumTest; import android.test.TouchUtils; import android.view.View; import android.widget.ListView; import android.widget.listview.ListTopGravity; /** * Touch tests for a list where all of the items fit on the screen. */ public class ListTouchTest extends ActivityInstrumentationTestCase<ListTopGravity> { private ListTopGravity mActivity; private ListView mListView; public ListTouchTest() { super("com.android.frameworks.coretests", ListTopGravity.class); } @Override protected void setUp() throws Exception { super.setUp(); mActivity = getActivity(); mListView = getActivity().getListView(); } @MediumTest public void testPreconditions() { assertNotNull(mActivity); assertNotNull(mListView); // First item should be selected assertEquals(0, mListView.getSelectedItemPosition()); } @MediumTest public void testPullDown() { View firstChild = mListView.getChildAt(0); TouchUtils.dragViewToBottom(this, firstChild); // Nothing should be selected assertEquals("Selection still available after touch", -1, mListView.getSelectedItemPosition()); firstChild = mListView.getChildAt(0); assertEquals("Item zero not the first child in the list", 0, firstChild.getId()); assertEquals("Item zero not at the top of the list", mListView.getListPaddingTop(), firstChild.getTop()); } @MediumTest public void testPushUp() { View lastChild = mListView.getChildAt(mListView.getChildCount() - 1); TouchUtils.dragViewToTop(this, lastChild); // Nothing should be selected assertEquals("Selection still available after touch", -1, mListView.getSelectedItemPosition()); View firstChild = mListView.getChildAt(0); assertEquals("Item zero not the first child in the list", 0, firstChild.getId()); assertEquals("Item zero not at the top of the list", mListView.getListPaddingTop(), firstChild.getTop()); } } Other Android examples (source code examples)Here is a short list of links related to this Android ListTouchTest.java source code file: |
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