Questions tagged «onresume»


18
片段onResume()和onPause()在后台程序中未调用
我在一个活动中有多个片段。在一个按钮上,单击“我正在开始一个新片段”,将其添加到Backstack中。我自然希望可以调用onPause()当前Fragment和onResume()new Fragment 的方法。好吧,这没有发生。 LoginFragment.java public class LoginFragment extends Fragment{ @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { final View view = inflater.inflate(R.layout.login_fragment, container, false); final FragmentManager mFragmentmanager = getFragmentManager(); Button btnHome = (Button)view.findViewById(R.id.home_btn); btnHome.setOnClickListener(new View.OnClickListener() { public void onClick(View view){ HomeFragment fragment = new HomeFragment(); FragmentTransaction ft2 = …

8
如何使用onResume()?
谁能给我一个onResume()在Android中使用的示例吗? 另外,如果我想在另一个人的执行,该方法是executed-年底重新启动的活动onCreate()或onResume()? 如果我想更新数据,该如何放入 onResume()?
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