Uiautomator ---(1) 封装代码

http://www.cnblogs.com/by-dream/p/4996000.html  上面是别人的写法

我自己的写法:

package qq.test;


import android.content.Context;
import android.content.Intent;
import android.support.test.InstrumentationRegistry;
import android.support.test.filters.SdkSuppress;
import android.support.test.runner.AndroidJUnit4;
import android.support.test.uiautomator.By;
import android.support.test.uiautomator.UiDevice;
import android.support.test.uiautomator.Until;

import org.junit.After;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

import static org.hamcrest.core.IsNull.notNullValue;
import static org.junit.Assert.assertThat;

/**
 * Instrumentation test, which will execute on an Android device.
 *
 * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
 * http://blog.sina.com.cn/s/blog_51335a0001017x8v.html see LargeTest
 * http://blog.csdn.net/zr940326/article/details/51586789
 */


@RunWith(AndroidJUnit4.class)
@SdkSuppress(minSdkVersion = 18)
public class ChangeTextBehaviorTest {

    private static final String BASIC_SAMPLE_PACKAGE
            = "com.android.music";
    private static final int LAUNCH_TIMEOUT = 5000;
    private static final String STRING_TO_BE_TYPED = "UiAutomator";
    private UiDevice mDevice;
    UiautomatorAssistant uiautomatorAssistant ;

    @BeforeClass
    public static void testBeforeClass()
    {
        System.out.println("Public Static void testBeforeClass");
    }

    @Before
    public void startMainActivityFromHomeScreen() throws Exception
    {
        // Intialize UiDevice instance your android device
        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());

        // start from the home screen // press the home key
        mDevice.pressHome();

        // wait for launcher
        final String launcherPackage = mDevice.getLauncherPackageName();
        assertThat(launcherPackage,notNullValue());
        // wait for the music can see in the screen
        mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
                LAUNCH_TIMEOUT);

        // launch the app
        Context context = InstrumentationRegistry.getContext();
        final Intent intent = context.getPackageManager()
                .getLaunchIntentForPackage(BASIC_SAMPLE_PACKAGE);
        // Clear out any previous instances
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
        context.startActivity(intent);

        // Wait for the app to appear
        mDevice.wait(Until.hasObject(By.pkg(BASIC_SAMPLE_PACKAGE).depth(0)),
                LAUNCH_TIMEOUT);
    }

    @Test
    public void PictureTest() throws Exception
    {
/*
        UiObject musicTabButton = mDevice.findObject(new UiSelector()
                .resourceId("com.android.music:id/songtab"));
       if(!musicTabButton.isSelected() && musicTabButton.exists() && musicTabButton.isEnabled())
           musicTabButton.click();

        UiCollection musicList = new UiCollection(new UiSelector()
                        .className("android.widget.RelativeLayout"));
        UiObject music = musicList.getChild(new UiSelector()
                        .index(3));
        if(!music.isSelected()) music.click();
*/
        uiautomatorAssistant = new UiautomatorAssistant(mDevice);
        uiautomatorAssistant.ClickById("com.android.music:id/songtab");
        uiautomatorAssistant.ClickByCollCLASS("android.widget.RelativeLayout","com.android.music:id/line1","3");
    }

    @After
    public void tearDown() throws Exception {
    }
}
















/*
@RunWith(AndroidJUnit4.class)
@SdkSuppress(minSdkVersion = 18)
public class ChangeTextBehaviorTest {

    private static final String BASIC_SAMPLE_PACKAGE
            = "com.android.music";
    private static final int LAUNCH_TIMEOUT = 5000;
    private static final String STRING_TO_BE_TYPED = "UiAutomator";
    private UiDevice mDevice;

    public void startMainActivityFromHomeScreen() {
        // Initialize UiDevice instance
        mDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());

        // Start from the home screen
        mDevice.pressHome();

        // Wait for launcher
        final String launcherPackage = mDevice.getLauncherPackageName();
        assertThat(launcherPackage, notNullValue());
        mDevice.wait(Until.hasObject(By.pkg(launcherPackage).depth(0)),
                LAUNCH_TIMEOUT);

        // Launch the app
        Context context = InstrumentationRegistry.getContext();
        final Intent intent = context.getPackageManager()
                .getLaunchIntentForPackage(BASIC_SAMPLE_PACKAGE);
        // Clear out any previous instances
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
        context.startActivity(intent);

        // Wait for the app to appear
        mDevice.wait(Until.hasObject(By.pkg(BASIC_SAMPLE_PACKAGE).depth(0)),
                LAUNCH_TIMEOUT);
    }
    @Test
    public void testMusic(){
        startMainActivityFromHomeScreen();
    }

}
*/

　

封装代码类:

package qq.test;


import android.support.test.uiautomator.UiCollection;
import android.support.test.uiautomator.UiDevice;
import android.support.test.uiautomator.UiObject;
import android.support.test.uiautomator.UiObjectNotFoundException;
import android.support.test.uiautomator.UiSelector;


/**
 * Created by Administrator on 2017/5/11.
 */

public class UiautomatorAssistant {
    UiDevice mdevice;
    public String m_logpathString = "/mnt/sdcard/PerformanceLog.txt";

    final static int CLICK_ID = 1000;
    final static int CLICK_TEXT = 1001;
    final static int CLICK_CLASS = 1002;
    UiautomatorAssistant(UiDevice device)
    {
        mdevice = device;
    }// struct function
    public boolean ClickById(String id)
    {
        return ClickByInfo(CLICK_ID, id);
    }
    public boolean ClickByText(String text)
    {
        return ClickByInfo(CLICK_TEXT, text);
    }
    public boolean ClickByCollCLASS(String classname,String id,String text)
    {
        return ClickByCollInfo(CLICK_CLASS,classname,id,text);
    }
    private boolean ClickByCollInfo(int CLICK, String classname, String id, String text) {

        UiSelector uiselector = null;
        UiCollection musicList = null;
        switch (CLICK)
        {
            case CLICK_CLASS:
                musicList = new UiCollection(new UiSelector().className(classname));
                uiselector = new UiSelector().resourceId(id).text(text);
                break;
            default:
                return false;
        }
        UiObject uiobject = null;
        try {
             uiobject = musicList.getChild(uiselector);
        } catch (UiObjectNotFoundException e) {
            e.printStackTrace();
        }
        int i = 0;
        if(!uiobject.exists()) return false;
        try {
            uiobject.click();
        } catch (UiObjectNotFoundException e) {
            e.printStackTrace();
        }
        return true;
    }

    private boolean ClickByInfo(int CLICK, String str)
    {
        UiSelector uiselector = null;
        switch (CLICK)
        {
            case CLICK_ID:
                uiselector = new UiSelector().resourceId(str);
                break;
            case CLICK_TEXT:
                uiselector = new UiSelector().text(str);
                break;
            default:
                return false;
        }
        // UiObject uiobject = new UiObject(uiselector);
        UiObject uiobject = mdevice.findObject(uiselector);
        int i = 0;
        while (!uiobject.exists() && i < 5)
        {
            //SolveProblems();
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }

            if (i == 4) {
                //TakeScreen(str + "-not-find");
                return false;
            }
            i++;
        }
        try {
            //UiAutomationLog("Click type:" + CLICK + "content:" + str);
            uiobject.click();
        } catch (UiObjectNotFoundException e) {
            e.printStackTrace();
        }
        return true;
    }



}