android.view.InflateException on screen rotation
Question
I've been working on getting fragments to work for a project and all is well with the fragments until i rotate the screen after changing the details fragment, when i rotate the screen after making a selection it crashed to the dashboard with the following errors (i have the fragment debugger enabled if that helps)
02-27 20:08:01.194: V/FragmentManager(32480): movefrom RESUMED: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.194: V/FragmentManager(32480): movefrom RESUMED: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.194: V/FragmentManager(32480): movefrom RESUMED: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.194: V/FragmentManager(32480): Saved state of Detail{42311948 #0 id=0x7f0a0007}: null
02-27 20:08:01.194: V/FragmentManager(32480): Saved state of HomeMenuItems{42314338 #1 id=0x7f0a0008}: Bundle[{android:view_state={16711681=android.view.AbsSavedState$1@416dbfb0, 16711682=android.view.AbsSavedState$1@416dbfb0, 16711683=android.view.AbsSavedState$1@416dbfb0, 16908298=AbsListView.SavedState{42359778 selectedId=-9223372036854775808 firstId=-1 viewTop=0 position=0 height=1424 filter=null checkState=null}}}]
02-27 20:08:01.204: V/FragmentManager(32480): Saved state of ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}: Bundle[{android:view_state={16908298=AbsListView.SavedState{4235cab8 selectedId=-9223372036854775808 firstId=-1 viewTop=0 position=0 height=514 filter=null checkState=null}, 2131361801=android.view.AbsSavedState$1@416dbfb0}}]
02-27 20:08:01.214: V/FragmentManager(32480): saveAllState: adding fragment #0: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): saveAllState: adding fragment #1: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): saveAllState: adding fragment #2: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STARTED: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STARTED: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STARTED: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STOPPED: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STOPPED: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom STOPPED: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom ACTIVITY_CREATED: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom CREATED: Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): Freeing fragment index Detail{42311948 #0 id=0x7f0a0007}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom ACTIVITY_CREATED: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom CREATED: HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): Freeing fragment index HomeMenuItems{42314338 #1 id=0x7f0a0008}
02-27 20:08:01.214: V/FragmentManager(32480): movefrom ACTIVITY_CREATED: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.224: V/FragmentManager(32480): movefrom CREATED: ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.224: V/FragmentManager(32480): Freeing fragment index ChoosePDFActivity{4234be08 #2 id=0x7f0a0007}
02-27 20:08:01.244: V/FragmentManager(32480): Instantiated fragment Detail{42364658 #0 id=0x7f0a0007}
02-27 20:08:01.244: V/FragmentManager(32480): restoreAllState: active #0: Detail{42364658 #0 id=0x7f0a0007}
02-27 20:08:01.244: V/FragmentManager(32480): Instantiated fragment HomeMenuItems{42365038 #1 id=0x7f0a0008}
02-27 20:08:01.244: V/FragmentManager(32480): restoreAllState: active #1: HomeMenuItems{42365038 #1 id=0x7f0a0008}
02-27 20:08:01.254: V/FragmentManager(32480): Instantiated fragment ChoosePDFActivity{42365a28 #2 id=0x7f0a0007}
02-27 20:08:01.254: V/FragmentManager(32480): restoreAllState: active #2: ChoosePDFActivity{42365a28 #2 id=0x7f0a0007}
02-27 20:08:01.254: V/FragmentManager(32480): restoreAllState: added #0: Detail{42364658 #0 id=0x7f0a0007}
02-27 20:08:01.254: V/FragmentManager(32480): restoreAllState: added #1: HomeMenuItems{42365038 #1 id=0x7f0a0008}
02-27 20:08:01.254: V/FragmentManager(32480): restoreAllState: added #2: ChoosePDFActivity{42365a28 #2 id=0x7f0a0007}
02-27 20:08:01.254: V/FragmentManager(32480): moveto CREATED: ChoosePDFActivity{42365a28 #2 id=0x7f0a0007}
02-27 20:08:01.264: V/FragmentActivity(32480): onCreateView: id=0x7f0a0007 fname=ca.nait.myartego.Detail existing=ChoosePDFActivity{42365a28 #2 id=0x7f0a0007}
02-27 20:08:01.264: D/AndroidRuntime(32480): Shutting down VM
02-27 20:08:01.264: W/dalvikvm(32480): threadid=1: thread exiting with uncaught exception (group=0x41616ba8)
02-27 20:08:01.264: E/AndroidRuntime(32480): FATAL EXCEPTION: main
02-27 20:08:01.264: E/AndroidRuntime(32480): Process: com.artifex.mupdf, PID: 32480
02-27 20:08:01.264: E/AndroidRuntime(32480): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.artifex.mupdf/ca.nait.myartego.HomeActivity}: android.view.InflateException: Binary XML file line #34: Error inflating class fragment
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3738)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.access$900(ActivityThread.java:135)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1202)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.os.Handler.dispatchMessage(Handler.java:102)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.os.Looper.loop(Looper.java:136)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.main(ActivityThread.java:5017)
02-27 20:08:01.264: E/AndroidRuntime(32480): at java.lang.reflect.Method.invokeNative(Native Method)
02-27 20:08:01.264: E/AndroidRuntime(32480): at java.lang.reflect.Method.invoke(Method.java:515)
02-27 20:08:01.264: E/AndroidRuntime(32480): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
02-27 20:08:01.264: E/AndroidRuntime(32480): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
02-27 20:08:01.264: E/AndroidRuntime(32480): at dalvik.system.NativeStart.main(Native Method)
02-27 20:08:01.264: E/AndroidRuntime(32480): Caused by: android.view.InflateException: Binary XML file line #34: Error inflating class fragment
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)
02-27 20:08:01.264: E/AndroidRuntime(32480): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:290)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.Activity.setContentView(Activity.java:1929)
02-27 20:08:01.264: E/AndroidRuntime(32480): at ca.nait.myartego.HomeActivity.onCreate(HomeActivity.java:16)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.Activity.performCreate(Activity.java:5231)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2159)
02-27 20:08:01.264: E/AndroidRuntime(32480): ... 12 more
02-27 20:08:01.264: E/AndroidRuntime(32480): Caused by: java.lang.IllegalStateException: Fragment ca.nait.myartego.Detail did not create a view.
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.support.v4.app.FragmentActivity.onCreateView(FragmentActivity.java:314)
02-27 20:08:01.264: E/AndroidRuntime(32480): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
02-27 20:08:01.264: E/AndroidRuntime(32480): ... 23 more
My xml file that holds the two fragments:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:background="@color/app_background_color"
tools:context=".MainActivity" >
<ImageButton
android:id="@+id/live_feed_button"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:background="@drawable/button_style"
android:contentDescription="@string/live_feed"
android:minHeight="200dp"
android:scaleType="fitXY"
android:src="@drawable/img2"/>
<View android:id="@+id/strut"
android:layout_width="0dp"
android:layout_height="0dp"
android:layout_centerHorizontal="true"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1.49"
android:layout_alignParentLeft="true"
android:layout_below="@+id/live_feed_button"
android:layout_alignLeft="@id/strut"
android:gravity="right">
<fragment
android:id="@+id/detail"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="fill_parent"
class="ca.nait.myartego.Detail" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="3"
android:layout_alignParentRight="true"
android:layout_below="@+id/live_feed_button"
android:layout_alignRight="@id/strut">
<fragment
android:id="@+id/list"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="fill_parent"
class="ca.nait.myartego.HomeMenuItems" />
</LinearLayout>
</RelativeLayout>
Main page activity:
public class HomeActivity extends FragmentActivity
{
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_home);
}
@Override
public void onBackPressed()
{
super.onBackPressed();
overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out);
}
}
The List fragment code:
public class HomeMenuItems extends ListFragment
{
// items on menu
String[] menuItems =
{ "Catalogue", "Events", "Find Us", "Contact Us", "Professional Login" };
boolean case_0 = false, case_1 = false, case_2 = false, case_3 = false,
case_4 = false;
@SuppressLint("NewApi")
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
}
@Override
public void onActivityCreated(Bundle savedInstanceState)
{
super.onActivityCreated(savedInstanceState);
setListAdapter(new ArrayAdapter<String>(getActivity(),R.layout.menu_item, menuItems));
FragmentManager.enableDebugLogging(true);
}
@Override
public void onListItemClick(ListView list, View v, int position, long id)
{
System.out.println("test");
Fragment newFragment = null;
FragmentManager fm = getFragmentManager();
FragmentTransaction ft = fm.beginTransaction();
switch (position)
{
case 0:
if (!case_0)
{
newFragment = new ChoosePDFActivity();
ft.setCustomAnimations(R.anim.push_left_in, R.anim.push_left_out);
ft.replace(R.id.detail, newFragment);
ft.disallowAddToBackStack().commit();
case_0 = true;
case_1 = false;
case_2 = false;
case_3 = false;
case_4 = false;
}
break;
case 1:
if (!case_1)
{
case_1 = true;
newFragment = new EventsActivity();
ft.setCustomAnimations(R.anim.push_left_in, R.anim.push_left_out);
ft.replace(R.id.detail, newFragment);
ft.disallowAddToBackStack().commit();
case_0 = false;
case_2 = false;
case_3 = false;
case_4 = false;
}
break;
case 2:
if (!case_2)
{
case_2 = true;
newFragment = new MapsActivity();
ft.setCustomAnimations(R.anim.push_left_in, R.anim.push_left_out);
ft.replace(R.id.detail, newFragment);
ft.disallowAddToBackStack().commit();
case_0 = false;
case_1 = false;
case_3 = false;
case_4 = false;
}
break;
case 3:
if (!case_3)
{
case_3 = true;
newFragment = new ContactsActivity();
ft.setCustomAnimations(R.anim.push_left_in, R.anim.push_left_out);
ft.replace(R.id.detail, newFragment);
ft.disallowAddToBackStack().commit();
case_0 = false;
case_1 = false;
case_2 = false;
case_4 = false;
}
break;
case 4:
if (!case_4)
{
case_4 = true;
newFragment = new LoginActivity();
ft.setCustomAnimations(R.anim.push_left_in, R.anim.push_left_out);
ft.replace(R.id.detail, newFragment);
ft.disallowAddToBackStack().commit();
case_0 = false;
case_1 = false;
case_2 = false;
case_3 = false;
}
break;
}
}
}
Here is the Detail Fragment
public class Detail extends Fragment{
View view;
@Override
public void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
return inflater.inflate(R.layout.detailfragment, container, false);
}
}
1 answers
solution1
0 ACCPTED 2016-03-07 14:15:22
Looks like identical problem solved in here:
Fragments and rotating screen problems
Basically, the problem is solved by dynamically adding Fragment to screen, without declaring it explicitly in XML.
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