安卓Activity生命周期（转）

时间：2014-06-16 23:31:02 收藏：0 阅读：275

http://www.oschina.net/question/54100_27841

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启动：onCreate()->onStart()->onResume

当从Activity界面直接按Back键，onPause()->onStop()->onDestory()

当从Activity界面按home键。onPause()->onStop()，

接着再进入Activity时onRestart()->onStart()->onResume()

public class Activity extends ApplicationContext {
        protected void onCreate(Bundle savedInstanceState);        
        protected void onStart();           
        protected void onRestart();        
        protected void onResume();       
        protected void onPause();        
        protected void onStop();        
        protected void onDestroy();
}

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