fragment

问题 I am trying use API Youtube to execute play video, but I get a error in XML Duplicated ID 0x7f080039. Any idea how to solve this problem? My Fragment exends YouTubePlayerSupportFragment : @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { System.out.println(); // Inflate the layout for this fragment View view = inflater.inflate(R.layout.feed_video, container, false); YouTubePlayerSupportFragment youTubePlayerFragment =

问题 My XML code: <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" style="@style/Container.MainBackground" android:layout_width="match_parent" android:layout_height="match_parent"> <fragment android:name="com.google.android.youtube.player.YouTubePlayerSupportFragment" android:layout_alignParentTop="true" android:id="@+id/youtube_view" android:layout_width="match_parent" android:layout_height="wrap_content"/> </RelativeLayout>

问题 I lost some hours today because my functionaly code were not working any more. The code to reload the view of a fragment was not working anymore after updating to the new version of Support Library 25.1.0: This is my code : FragmentManager manager = getActivity().getSupportFragmentManager(); FragmentTransaction fragmentTransaction = manager.beginTransaction(); fragmentTransaction.detach(fragment); fragmentTransaction.attach(fragment); fragmentTransaction.commit(); I have tried to debug

问题 I have one Sherlock Fragment Activity from which i am setting the different sherlock fragments using fragment pager adapter. Now to show the searchview in each of the fragment i have placed this method in onCreate of Fragment:: This method will show menu items in the ActionBar of the fragment. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); } I have now also set the onCreateOptionMenu() like this :: @Override public void

问题 I have one Sherlock Fragment Activity from which i am setting the different sherlock fragments using fragment pager adapter. Now to show the searchview in each of the fragment i have placed this method in onCreate of Fragment:: This method will show menu items in the ActionBar of the fragment. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); } I have now also set the onCreateOptionMenu() like this :: @Override public void

问题 The app loads and views EventFragment.java which displays a map. When you click another tab fragment it loads that in fine, when you go back to the first tab (the map) it crashes and errors with: 07-03 14:13:54.640: E/AndroidRuntime(11565): FATAL EXCEPTION: main 07-03 14:13:54.640: E/AndroidRuntime(11565): android.view.InflateException: Binary XML file line #5: Error inflating class fragment 07-03 14:13:54.640: E/AndroidRuntime(11565): at android.view.LayoutInflater.createViewFromTag

问题 I have been looking at stackoverflow to solve my problem and found something pretty good, but it does not work for me or I am to stupid to see it (How to implement OnFragmentInteractionListener) I want to place a fragment inside a Frame, so I created it and so on. I have to implenet an interface and its method. I (think) I did it, but my App crashes everytime... *Edit: My App crashes, when I call openHome or openRecommended, the onCreate method works, I get these errors, but everything is

问题 I'm working on application for TV platform and use RCU for navigation. I have use case where I have two fragments one above each other and visible on the screen at the same time. Is there a way to disable focusing fragment that is below? setFocusable(false) on fragments view doesnt work, and I'm able to focus elements in fragment below. Thanks in advance. 回答1: The solution that I've come up with in the end is: Added custom Lifecycle listeners for the fragment namely: onFragmentResume and

问题 Ok, so i needed circular ViewPager. I was having really hard time to implement it. Now that i have implemented it and it is working fine as far as circular scroll is concern. But i have notice a problem.Which is, after first round of scroll fragments don't work. I have three Fragments with a button inside them. Button works in first round but when i come back to first page button doesn't work. p.s i used fake pages technique to make viewpager circular. Here is code mViewPager.setAdapter(new

问题 I have a simple app that has two fragments and when in landscape mode, both fragments are shown side by side and in portrait I show Fragment A and then if they select an option, start an Activity that shows Fragment B. My problem is when I am in Portrait mode and showing Fragment B, if the user selects a menu option I want to refresh or redraw the View that is associated with Fragment B and can’t understand how to make this work. I tried the getView method and getLayoutInflater method but the