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2014/10/16 ¤W¤È 08:22:06
android Programming Glossary: r.id.dummy_fragment_layoutjava.lang.IllegalStateException: Can not perform this action after onSaveInstanceState http://stackoverflow.com/questions/14177781/java-lang-illegalstateexception-can-not-perform-this-action-after-onsaveinstanc dummyFragment DummyFragment.newInstance ft.add R.id.dummy_fragment_layout dummyFragment ft.commit protected void onPostExecute String.. dummyFragment DummyFragment fm.findFragmentById R.id.dummy_fragment_layout ft.remove dummyFragment ft.commitAllowingStateLoss In the next.. onPreExecute getSupportFragmentManager .findFragmentById R.id.dummy_fragment_layout Log.v MyFragmentActivity onFriendAddedAsyncTask onPreExecute..
java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState http://stackoverflow.com/questions/14177781/java-lang-illegalstateexception-can-not-perform-this-action-after-onsaveinstanc FragmentTransaction ft fm.beginTransaction DummyFragment dummyFragment DummyFragment.newInstance ft.add R.id.dummy_fragment_layout dummyFragment ft.commit protected void onPostExecute String result Log.v MyFragmentActivity onFriendAddedAsyncTask onPostExecute.. FragmentTransaction ft fm.beginTransaction DummyFragment dummyFragment DummyFragment fm.findFragmentById R.id.dummy_fragment_layout ft.remove dummyFragment ft.commitAllowingStateLoss In the next step I use a handler for the adding and removing the DummyFragment... Log.v MyFragmentActivity onFriendAddedAsyncTask onPreExecute getSupportFragmentManager .findFragmentById R.id.dummy_fragment_layout Log.v MyFragmentActivity onFriendAddedAsyncTask onPreExecute getSupportFragmentManager .findFragmentById R.id.friend_list_fragment_layout..
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