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viavansi / mupdf-android

MuPDF for Android, working on Android Studio and with some additional features
GNU Affero General Public License v3.0
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java.lang.ClassCastException: com.artifex.mupdfdemo.MuPDFReflowView cannot be cast to com.artifex.mupdfdemo.PageView #5

Open persource opened 9 years ago

persource commented 9 years ago

I tried to implement mupdf library into my app, when i press 'reflow' button it throws an exception. Can you please help to resolved this error.

java.lang.ClassCastException: com.artifex.mupdfdemo.MuPDFReflowView cannot be cast to com.artifex.mupdfdemo.PageView at com.artifex.mupdfdemo.ReaderView.onLayout(ReaderView.java:688) at android.view.View.layout(View.java:15671) at android.view.ViewGroup.layout(ViewGroup.java:5038) at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1076) at android.view.View.layout(View.java:15671) at android.view.ViewGroup.layout(ViewGroup.java:5038) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15671) at android.view.ViewGroup.layout(ViewGroup.java:5038) at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703) at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557) at android.widget.LinearLayout.onLayout(LinearLayout.java:1466) at android.view.View.layout(View.java:15671) at android.view.ViewGroup.layout(ViewGroup.java:5038) at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579) at android.widget.FrameLayout.onLayout(FrameLayout.java:514) at android.view.View.layout(View.java:15671) at android.view.ViewGroup.layout(ViewGroup.java:5038) at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2086) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1843) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1061) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5885) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767) at android.view.Choreographer.doCallbacks(Choreographer.java:580) at android.view.Choreographer.doFrame(Choreographer.java:550) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5254) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

Thanks.

AeonDave commented 8 years ago

same here. same exception

for now, since i don't need reflow, this is a little fix:

file ReaderView.java line 686

if(PageView.class.isInstance(cv)) { currentPage = (PageView) cv; ... ... }

kumarbhubnesh commented 8 years ago

Am also getting this exception please the fix.

ammaratef45 commented 7 years ago

I got the same

devdigitalappteam commented 7 years ago

Anyone found the solution for this issue because I am also facing same issue.