Android example source code file (InflateTest.java)

This example Android source code file (InflateTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

android, androidtestcase, attributeset, content, exception, inflatetest, layoutinflater, override, performancetestcase, resources, smalltest, test, ui, util, utilities, view, viewone

The InflateTest.java Android example source code

/*
 * Copyright (C) 2006 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.view;

import android.content.Context;
import android.content.res.Resources;
import android.test.AndroidTestCase;
import android.test.PerformanceTestCase;
import android.test.suitebuilder.annotation.SmallTest;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import com.android.frameworks.coretests.R;

import java.util.Map;

public class InflateTest extends AndroidTestCase implements PerformanceTestCase {
    private LayoutInflater mInflater;
    private Resources mResources;
    private View mView;

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        mInflater = LayoutInflater.from(mContext);
        mResources = mContext.getResources();

        // to try to make things consistent, before doing timing
        // do an initial instantiation of the layout and then clear
        // out the layout cache.
//            mInflater.inflate(mResId, null, null);
//            mResources.flushLayoutCache();
    }

    public int startPerformance(PerformanceTestCase.Intermediates intermediates) {
        return 0;
    }

    public boolean isPerformanceOnly() {
        return false;
    }

    public void inflateTest(int resourceId) {
        mView = mInflater.inflate(resourceId, null);
        mResources.flushLayoutCache();
    }

    public void inflateCachedTest(int resourceId) {
        // Make sure this layout is in the cache.
        mInflater.inflate(resourceId, null);

        mInflater.inflate(resourceId, null);
    }

    @SmallTest
    public void testLayout1() throws Exception {
        inflateTest(R.layout.layout_one);
    }

    @SmallTest
    public void testLayout2() throws Exception {
        inflateTest(R.layout.layout_two);
    }

    @SmallTest
    public void testLayout3() throws Exception {
        inflateTest(R.layout.layout_three);
    }

    @SmallTest
    public void testLayout4() throws Exception {
        inflateTest(R.layout.layout_four);
    }

    @SmallTest
    public void testLayout5() throws Exception {
        inflateTest(R.layout.layout_five);
    }

    @SmallTest
    public void testLayout6() throws Exception {
        inflateTest(R.layout.layout_six);
    }

    @SmallTest
    public void testCachedLayout1() throws Exception {
        inflateCachedTest(R.layout.layout_one);
    }

    @SmallTest
    public void testCachedLayout2() throws Exception {
        inflateCachedTest(R.layout.layout_two);
    }

    @SmallTest
    public void testCachedLayout3() throws Exception {
        inflateCachedTest(R.layout.layout_three);
    }

    @SmallTest
    public void testCachedLayout4() throws Exception {
        inflateCachedTest(R.layout.layout_four);
    }

    @SmallTest
    public void testCachedLayout5() throws Exception {
        inflateCachedTest(R.layout.layout_five);
    }

    @SmallTest
    public void testCachedLayout6() throws Exception {
        inflateCachedTest(R.layout.layout_six);
    }

//    public void testLayoutTag() throws Exception {
//        public void setUp
//        (Context
//        context){
//        setUp(context, R.layout.layout_tag);
//    }
//        public void run
//        ()
//        {
//            super.run();
//            if (!"MyTag".equals(mView.getTag())) {
//                throw new RuntimeException("Incorrect tag: " + mView.getTag());
//            }
//        }
//    }

    public static class ViewOne extends View {
        public ViewOne(Context context) {
            super(context);
        }

        public ViewOne(Context context, AttributeSet attrs) {
            super(context, attrs);
        }
    }
}