android中外部事件启动地图应用的次数？

Question

有没有办法统计一下android中外部事件启动地图应用的次数？

谢谢

Answer 1

在OnCreate期间，将1加到numberofTimes计数器并提交。

OnCreate (Bundle bundle){
  mPref = getPreferences();
  int c = mPref.getInt("numRun",0);
  c++;
  mPref.edit().putInt("numRun",c).commit();

 }

OnPause方法检查活动是正在完成()还是正在暂停。

@Override
   protected void OnPause(){
     if(!onFinishing()){
     c = mPref.getInt("numRun",0);
     c--;
     mPref.edit().putInt("numRun",c).commit();
  }
  //Other pause stuff.
}

这涵盖了您的所有场景：

1. user starts app/activity (+1)-> finishes app, exit with finish()
2. user starts app (+1) -> pause (-1) -> returns (+1)-> finish
3. user starts app (+1) -> pause (-1) -> android kills process (0) -> user returns to app (+1) -> user finish.

Answer 2

我不相信有可能计算出谷歌地图被使用的次数。