Robotium Robotium 娱乐小工具，临门一脚把我搞吐血了
最近闲来无事写了一个 Robotium 的小工具，脑袋里 YY 着诸多功能的实现，没想到临门一脚把我搞吐血了，特来求一下实现思路，先阐述一下我目前实现的思路
一、项目背景：
一个 android 应用市场 APK
一个已经打包封装成 APK 的 robotium 脚本
二、各组件：
1.一个功能类似于 Monkey 的 robotium 脚本，动态获取当前设备屏幕宽，高，去掉信号栏高度，然后随机数生成一个坐标进行点击
2.由于有下载应用功能，下载应用后会自动弹出系统的应用安装界面，会导致脚本挂掉，所以添加了一个 Service,在程序启动时启动 Service 进行监听 Activity,判断当前 Activity 为系统安装界面或系统卸载界面，则唤醒被测程序 Activity
3.APK 首页是一个 ListView，想法是启动程序，首先展示当前手机上所有非系统的应用，然后点击某个被测程序条目，取得该条目对应应用的 mainActivity，传入到 robotium 脚本中，做到动态启动脚本（命令行启动）
三、目前遇到的问题：
以上各组件功能都已实现，唯独剩最后一步，将点击取到的对应 APK 条目的 mainActivity 字符串传给 Robotium Test 类出现问题，在脚本中打印 mainActivity 这个变量，脚本都会报空指针错误，好像 Robotium 启动后就把我这个变量销毁了一样，尝试过各种传值方法，以及使用 Service 进行传值，都没得到解决，特来求一解决思路
PS：已经解决了，证明 Robotium 封装成 APK，是和 APK 进程分进程的，尝试跨进程传值，使用 Handler 传值失败，最后用了最 SB 的方式，在 oncItemClick 的时候写 SD 卡文件，然后在 Robotium 脚本启动时读文件将 MainActivity 读出来
附代码（demo,未优化）：
Robotium 脚本的：
package baih.Monkey;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Random;
import android.graphics.Rect;
import android.test.ActivityInstrumentationTestCase2;
import android.util.DisplayMetrics;
import android.util.Log;
import com.robotium.solo.Solo;
public class BaihMonkey extends ActivityInstrumentationTestCase2 {
public static String LAUNCHER_ACTIVITY_FULL_CLASSNAME ;
private static Class launcherActivityClass;
static{
File file=new File("/mnt/sdcard", "activityName.txt");
try {
BufferedReader fileReader = new BufferedReader (new FileReader(file));
String activityName = fileReader.readLine();
System.out.println(activityName);
LAUNCHER_ACTIVITY_FULL_CLASSNAME=activityName;
fileReader.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public BaihMonkey() throws ClassNotFoundException {
super(Class.forName(LAUNCHER_ACTIVITY_FULL_CLASSNAME));
}
private Solo solo;
String logtag="LikeMonkey_log";
@Override
protected void setUp() throws Exception {
solo = new Solo(getInstrumentation(), getActivity());
}
public void testMonkey() throws InterruptedException{
Thread.sleep(6000);
DisplayMetrics ty=new DisplayMetrics();
//getActivity().getWindowManager().getDefaultDisplay().getMetrics(ty);
Rect frame=new Rect();
solo.getCurrentActivity().getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
int statusBarHeight=frame.top;
solo.getCurrentActivity().getWindowManager().getDefaultDisplay().getMetrics(ty);
int x2=ty.widthPixels;
int y2=ty.heightPixels;
Log.e("baih", "x="+x2);
Log.e("baih", "y="+y2);
while(true)
{
Thread.sleep(2000);
Random setindex=new Random();
int setId=setindex.nextInt(20);
Log.e(logtag, "==="+setId);
switch (setId) {
case 2:
Log.e(logtag, "操作左滑动");
solo.scrollToSide(solo.LEFT, (float) 0.8); //左滑动
break;
case 5:
Log.e(logtag, "操作右滑动");
solo.scrollToSide(solo.RIGHT, (float) 0.8); //右滑动
break;
case 10:
Log.e(logtag, "操作返回");
solo.goBack(); //返回
break;
}
Random x=new Random();
int Rxindex=x.nextInt(x2);
int xIndex=Rxindex+10;
Random y=new Random();
int Ryindex=y.nextInt(y2);
int yIndex=Ryindex+statusBarHeight+5;
if(yIndex>=y2 || xIndex>=x2)
{
continue;
}
else
{
solo.clickOnScreen(xIndex, yIndex);
}
}
}
@Override
public void tearDown() throws Exception {
solo.finishOpenedActivities();
}
}
APK 首页，第三方应用列表的：
package baih.Monkey;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import android.app.Activity;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.widget.Adapter;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListAdapter;
import android.widget.ListView;
public class AppListActivity extends Activity {
/** Called when the activity is first created. */
ListView lv;
AppInfo adapter;
public static String LAUNCHER_ACTIVITY_FULL_CLASSNAME;
ArrayList<HashMap<String, Object>> items=new ArrayList<HashMap<String, Object>>();
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.newfile);
Intent serviceIntent =new Intent(this,StartService.class);
startService(serviceIntent);
lv = (ListView) findViewById(R.id.lv);
final PackageManager pm= getPackageManager();
//得到PackageManager对象
final List<PackageInfo> packs = pm.getInstalledPackages(0);
//得到系统 安装的所有程序包的PackageInfo对象
Intent mainIntent =new Intent(Intent.ACTION_MAIN,null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
List<ResolveInfo> res=pm.queryIntentActivities(mainIntent, PackageManager.GET_ACTIVITIES);
for(ResolveInfo resolveInfo : res){
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("icon", resolveInfo.loadIcon(pm));
map.put("appName", resolveInfo.loadLabel(pm));
map.put("packageName", resolveInfo.activityInfo.packageName);
map.put("activityName", resolveInfo.activityInfo.name);
try {
ApplicationInfo itemApplicationInfo = pm.getApplicationInfo(resolveInfo.activityInfo.packageName, 0);
if((itemApplicationInfo.flags&ApplicationInfo.FLAG_SYSTEM)==0)
{
items.add(map);
}
} catch (NameNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
adapter = new AppInfo(this, items, R.layout.applist_activity, new String[] {
"icon", "appName", "packageName" }, new int[] { R.id.icon,
R.id.appName, R.id.packageName });
//参数:Context,ArrayList(item的集合),item的layout,包含ArrayList中Hashmap的key的数组,key所对应的值相对应的控件id
lv.setAdapter(adapter);
lv.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// TODO Auto-generated method stub
//TARGET_PACKAGE_ID =(String) items.get(position).get("packageName");
LAUNCHER_ACTIVITY_FULL_CLASSNAME = (String) items.get(position).get("activityName");
File file=new File("/mnt/sdcard", "activityName.txt");
try {
if(!file.exists()){
boolean creatFile = file.createNewFile();
System.out.println("创建文件:" + creatFile);
}
BufferedWriter mWriter = new BufferedWriter(new FileWriter(file));
mWriter.write(LAUNCHER_ACTIVITY_FULL_CLASSNAME);
mWriter.flush();
mWriter.close();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
Log.e("baih", "==activityName===="+LAUNCHER_ACTIVITY_FULL_CLASSNAME);
Runtime run=Runtime.getRuntime();
try {
Log.e("baih", "开始执行");
run.exec("am instrument -w baih.Monkey/android.test.InstrumentationTestRunner");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
}
}
Service 监听的：
package baih.Monkey;
import java.io.IOException;
import java.util.List;
import baih.Monkey.BaihMonkey;
import android.app.Activity;
import android.app.ActivityGroup;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningAppProcessInfo;
import android.app.ActivityManager.RunningTaskInfo;
import android.app.Instrumentation;
import android.app.KeyguardManager;
import android.app.Service;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.IBinder;
import android.os.Message;
import android.os.Process;
import android.util.Log;
import android.view.KeyEvent;
import android.widget.Toast;
public class StartService extends Service {
public static String activityName;
@Override
public IBinder onBind(Intent intent) {
// TODO Auto-generated method stub
return null;
}
public void onCreate(){
IntentFilter intent =new IntentFilter("android.intent.action.VIEW");
//intent.addAction(Intent.ACTION_VIEW);
intent.setPriority(Integer.MAX_VALUE);
Toast.makeText(getApplicationContext(), "service已启动", 3000).show();
Log.e("baih", "===================service已启动");
final ActivityManager ActivityList=(ActivityManager)getApplicationContext().getSystemService(ACTIVITY_SERVICE);
new Thread(){
public void run(){
while(true)
{
List<RunningTaskInfo> acList=ActivityList.getRunningTasks(1);
RunningTaskInfo mTaskInfo;
mTaskInfo=acList.get(0);
String name=mTaskInfo.topActivity.getClassName();
// String setup="com.android.packageinstaller.PackageInstallerActivity";
String setup="com.android.packageinstaller.PackageInstallerActivity";
String uninstall="com.android.packageinstaller.UninstallerActivity";
Log.e("baih", name);
if(name.equals(setup) || name.equals(uninstall) )
{
List<RunningTaskInfo> ac1=ActivityList.getRunningTasks(2);
RunningTaskInfo ra1;
ra1=ac1.get(1);
String name1=ra1.topActivity.getClassName();
ComponentName componentName = ra1.topActivity;
Intent intent = new Intent();
//intent.setComponent(componentName);
intent.setClassName("com.stnts.suileyoo.gamecenter", "com.android.haoyouduo.StartupActivity");
intent.setAction(Intent.ACTION_MAIN);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
Log.e("baih", "===========操作返回");
Log.e("baih", "==========="+name1);
}
try {
Thread.sleep(4000);
} catch (InterruptedException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
}
}.start();
}
public void onStart(){
final ActivityManager ma=(ActivityManager)getApplicationContext().getSystemService(ACTIVITY_SERVICE);
List<RunningTaskInfo> ac=ma.getRunningTasks(1);
RunningTaskInfo ra;
ra=ac.get(0);
String name=ra.topActivity.getClassName();
Log.e("baih", name);
if(name=="com.android.packageinstaller.PackageInstallerActivity")
{
Runtime run=Runtime.getRuntime();
try {
run.exec("input keyevent 4");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
}
观望~~~
哟。。。
楼主的想法不错，赞一个，同时学习下，哈哈
拜读一下
测试用例运行在目标进程空间,需要传值需要使用 aidl 跨进程通信