java - 打开 pdf 时出现 MUPDF UnsupportedOperationException

Question

我正在为一个 android 项目使用 MUPDF，但一些 android 用户提出了一个问题。我得到如下报告:

 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)

此行发生此异常:

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

我不知道如何解决这个问题，有人可以帮忙吗？谢谢!

问候

Answer 1

刚刚修复:

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

return null;