有什么更好的办法来检查活动仍然在堆栈以便它叫回来?
意向书我=新的意向书(getApplicationContext(),MyClass.class);
startActivity(ⅰ);
解决方案
看的 ActivityManager API
要获得ActivityManager的一个实例使用code:
ActivityManager mngr =(ActivityManager)getSystemService(ACTIVITY_SERVICE);
what is the better way to check if the activity is still in the stack in order to call it back ?
Intent i = new Intent(getApplicationContext(),MyClass.class);
startActivity(i);
解决方案
Look at the ActivityManager API
To get an instance of the ActivityManager use this code:
ActivityManager mngr = (ActivityManager) getSystemService( ACTIVITY_SERVICE );