MUPDF UnsupportedOperationException當打開pdf

Question

我正在使用MUPDF爲一個Android項目，但有一些Android用戶的問題。我得到報告如下：

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) 

這個例外時通過這條線：

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

我不知道如何解決這個問題，任何人都可以幫忙嗎？謝謝！

問候

Answer 1

只是固定：

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

return null;