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DImuthuUpe / AndroidPdfViewer

Android view for displaying PDFs rendered with PdfiumAndroid
Apache License 2.0
8.17k stars 1.91k forks source link

Need help resolving a Null Pointer Exception，at com.github.barteksc.pdfviewer.PDFView.loadComplete (PDFView.java:756) #1194

Open jonbbs opened 4 months ago

jonbbs commented 4 months ago

Exception java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.os.HandlerThread.isAlive()' on a null object reference at com.github.barteksc.pdfviewer.PDFView.loadComplete (PDFView.java:756) at com.github.barteksc.pdfviewer.DecodingAsyncTask.onPostExecute (DecodingAsyncTask.java:80) at com.github.barteksc.pdfviewer.DecodingAsyncTask.onPostExecute (DecodingAsyncTask.java:27) at android.os.AsyncTask.finish (AsyncTask.java:771) at android.os.AsyncTask.-$$Nest$mfinish at android.os.AsyncTask$InternalHandler.handleMessage (AsyncTask.java:788) at android.os.Handler.dispatchMessage (Handler.java:106) at android.os.Looper.loopOnce (Looper.java:226) at android.os.Looper.loop (Looper.java:313) at android.app.ActivityThread.main (ActivityThread.java:8772) at java.lang.reflect.Method.invoke at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:571) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1067)