本文介绍了MUPDF UnsupportedOperationException异常打开PDF时，的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我使用MUPDF一个Android项目，但有一些Android用户的问题。我得到报告如下：
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)
此行中出现此异常：
this exception occurs by this line:
public View getSelectedView() {
throw new UnsupportedOperationException("Not supported");
}
我不知道如何解决这个问题，任何人都可以帮忙吗？谢谢！
I have no idea how to fix that, anybody can help? thanks!
问候
推荐答案
只是固定的：
public View getSelectedView() {
//throw new UnsupportedOperationException("Not supported");
return null;
这篇关于MUPDF UnsupportedOperationException异常打开PDF时，的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！