MUPDF UnsupportedOperationException when open the pdf

Question

I am using MUPDF for an android project, but there is an issue by some android users. I got report as following:

 java.lang.UnsupportedOperationException: Not supported
 E/AndroidRuntime( 4677):   at com.odilogy.mupdf.ReaderView.getSelectedView(ReaderView.java:664)
 E/AndroidRuntime( 4677):   at android.widget.AdapterView.onInitializeAccessibilityEvent(AdapterView.java:951)
 E/AndroidRuntime( 4677):   at android.widget.AdapterView.onRequestSendAccessibilityEvent(AdapterView.java:926)
 E/AndroidRuntime( 4677):   at android.view.ViewGroup.requestSendAccessibilityEvent(ViewGroup.java:704)
 E/AndroidRuntime( 4677):   at android.view.View.sendAccessibilityEventUncheckedInternal(View.java:4952)
 E/AndroidRuntime( 4677):   at android.view.View.sendAccessibilityEventUnchecked(View.java:4933)
 E/AndroidRuntime( 4677):   at android.view.ViewRootImpl$SendWindowContentChangedAccessibilityEvent.run(ViewRootImpl.java:6675)
 E/AndroidRuntime( 4677):   at android.os.Handler.handleCallback(Handler.java:733)
 E/AndroidRuntime( 4677):   at android.os.Handler.dispatchMessage(Handler.java:95)
 E/AndroidRuntime( 4677):   at android.os.Looper.loop(Looper.java:136)
 E/AndroidRuntime( 4677):   at android.app.ActivityThread.main(ActivityThread.java:5017)
 E/AndroidRuntime( 4677):   at java.lang.reflect.Method.invokeNative(Native Method)
 E/AndroidRuntime( 4677):   at java.lang.reflect.Method.invoke(Method.java:515)
 E/AndroidRuntime( 4677):   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
 E/AndroidRuntime( 4677):   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
 E/AndroidRuntime( 4677):   at dalvik.system.NativeStart.main(Native Method)

this exception occurs by this line:

public View getSelectedView() {
    throw new UnsupportedOperationException("Not supported");
}

I have no idea how to fix that, anybody can help? thanks!

Regards

You should investigate why this method getSelectedView() executed. If you just don't want to throw the exception, you can comment it out //throw new UnsupportedOperationException("Not supported"); — yushulx, Jan 17 '14 at 08:33

score 5 · Answer 1 · edited Jan 17 '14 at 09:39

5

just fixed with:

public View getSelectedView() {
//throw new UnsupportedOperationException("Not supported");

return null;

edited Jan 17 '14 at 09:39

Marek Musielak

26,832
8
72
80

answered Jan 17 '14 at 09:22

Xiabili

486
5
20

1

That's patching over the symptom, not fixing the problem. – ccxvii Jan 17 '14 at 13:05
4

Actually that was the solution given by [MuPDF team](http://bugs.ghostscript.com/show_bug.cgi?id=695132#c1) – David May 28 '14 at 08:43
I am getting this error only in new Android versions (exemple 7.0). – elirigobeli Mar 01 '17 at 19:21

MUPDF UnsupportedOperationException when open the pdf

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