error！求解～～～～

本帖最后由 zhq56030207 于 2010-12-24 18:52:38 编辑

解决方案 »

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导入的这个包是否存在，LaunchPerformanceBase的父类是什么，是不是activity.
// Decompiled by Jad v1.5.8e2. Copyright 2001 Pavel Kouznetsov.
// Jad home page: http://kpdus.tripod.com/jad.html
// Decompiler options: packimports(3)
// Source File Name:   LaunchPerformanceBase.javapackage android.test;import android.app.Instrumentation;
import android.content.Intent;
import android.os.*;
import android.view.IWindowManager;public class LaunchPerformanceBase extends Instrumentation
{    public LaunchPerformanceBase()
    {
        mResults = new Bundle();
        mIntent = new Intent("android.intent.action.MAIN");
        mIntent.setLaunchFlags(4);
        mWindowManager = android.view.IWindowManager.Stub.asInterface(ServiceManager.getService("window"));
    }    protected void LaunchApp()
    {
        long start = 0L;
        long end = 0L;
        try
        {
            mWindowManager.setAnimationScale(0.0F);
        }
        catch(DeadObjectException e) { }
        if(!isProfiling())
        {
            startAllocCounting();
            start = System.currentTimeMillis();
        }
        startActivitySync(mIntent);
        waitForIdleSync();
        if(!isProfiling())
        {
            end = System.currentTimeMillis();
            stopAllocCounting();
            mResults.putLong("time", Long.valueOf(end - start));
            getAllocCounts(mResults);
        }
        try
        {
            mWindowManager.setAnimationScale(1.0F);
        }
        catch(DeadObjectException e) { }
    }    public static final String LOG_TAG = "Launch Performance";
    protected Bundle mResults;
    protected Intent mIntent;
    private IWindowManager mWindowManager;
}有这个class吧？
manifest中设置了测试可以参考这个教程，不知楼主看过了没。
Android单元测试
关键字: camera unit test
http://mintelong.javaeye.com/blog/460903
   1. package com.android.camera;
   2.
   3. import android.app.Activity;
   4. import android.os.Bundle;
   5. import android.test.LaunchPerformanceBase;
   6.
   7. /**
   8.  * Instrumentation class for Camera launch performance testing.
   9.  */
  10. public class CameraLaunchPerformance extends LaunchPerformanceBase {
  11.
  12.     public static final String LOG_TAG = "CameraLaunchPerformance";
  13.
  14.     public CameraLaunchPerformance() {
  15.         super();
  16.     }
  17.
  18.     @Override
  19.     public void onCreate(Bundle arguments) {
  20.         super.onCreate(arguments);
  21.
  22.         mIntent.setClassName(getTargetContext(), "com.android.camera.Camera");
  23.         start();
  24.     }
  25.
  26.     /**
  27.      * Calls LaunchApp and finish.
  28.      */
  29.     @Override
  30.     public void onStart() {
  31.         super.onStart();
  32.         LaunchApp();
  33.         finish(Activity.RESULT_OK, mResults);
  34.     }
  35. }
红色部分报错～～～
Intent mIntent=new Intent();
mIntent.setClassName(getTargetContext(), "com.android.camera.Camera");   就ok了
但是
LaunchApp();
finish(Activity.RESULT_OK, mResults);   这个该怎么办？
现在出现的问题是 No tests found with test runner 'JUnit 3'该怎么解决呢？