I posted an ANR issue a while back, which we are still seeing (
www.radaeepdf.com/forum/roadmap-and-rele...anrs-on-getpagewidth), but I also was finally able to reproduce a different ANR that we are seeing in high volume as well, using the following steps:
1. Open a PDF using PDFViewAct (any PDF will do)
2. Background the app
3. Open a bunch of other apps (Netflix, Chrome, Settings, Others...)
4. Navigate back to the app (PDFViewAct)
5. ANR occurs
I believe it occurs under resource constraints on the device. I am testing on an LG Nexus 5X with 7.1.1 installed. Can you look into this and let us know what's up? Attached is the traces file
file from the ANR. Also, here is the stack trace in Google Play dev console:
"main" prio=5 tid=1 Native
| group="main" sCount=1 dsCount=0 obj=0x74f53718 self=0xf2c85400
| sysTid=17465 nice=-4 cgrp=default sched=0/0 handle=0xf5f95534
| state=S schedstat=( 3386644118 86101084 2714 ) utm=289 stm=49 core=5 HZ=100
| stack=0xff6bd000-0xff6bf000 stackSize=8MB
| held mutexes=
#00 pc 000000000001751c /system/lib/libc.so (syscall+28)
#01 pc 000000000004828d /system/lib/libc.so (_ZL33__pthread_mutex_lock_with_timeoutP24pthread_mutex_internal_tbPK8timespec+520)
#02 pc 00000000000224dd /data/app/com.example.myapp-2/lib/arm/librdpdf.so (???)
#03 pc 00000000000241e3 /data/app/com.example.myapp-2/lib/arm/librdpdf.so (???)
#04 pc 0000000000035033 /data/app/com.example.myapp-2/lib/arm/librdpdf.so (???)
#05 pc 00000000000368e3 /data/app/com.example.myapp-2/lib/arm/librdpdf.so (Java_com_radaee_pdf_VNPage_create+34)
#06 pc 0000000000055e31 /data/app/com.example.myapp-2/oat/arm/base.odex (Java_com_radaee_pdf_VNPage_create__JIIILandroid_graphics_Bitmap_00024Config_2+140)
at com.radaee.pdf.VNPage.create (Native method)
at com.radaee.pdf.VNPage.Create (VNPage.java:22)
at com.radaee.view.VPage.<init> (VPage.java:22)
at com.radaee.view.PDFLayout.vResize (PDFLayout.java:146)
at com.radaee.reader.PDFLayoutView.onSizeChanged (PDFLayoutView.java:390)
at android.view.View.sizeChange (View.java:19011)
at android.view.View.setFrame (View.java:18954)
at android.view.View.layout (View.java:18867)
at android.widget.RelativeLayout.onLayout (RelativeLayout.java:1079)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.widget.FrameLayout.layoutChildren (FrameLayout.java:323)
at android.widget.FrameLayout.onLayout (FrameLayout.java:261)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.widget.LinearLayout.setChildFrame (LinearLayout.java:1741)
at android.widget.LinearLayout.layoutVertical (LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout (LinearLayout.java:1494)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.widget.FrameLayout.layoutChildren (FrameLayout.java:323)
at android.widget.FrameLayout.onLayout (FrameLayout.java:261)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.widget.LinearLayout.setChildFrame (LinearLayout.java:1741)
at android.widget.LinearLayout.layoutVertical (LinearLayout.java:1585)
at android.widget.LinearLayout.onLayout (LinearLayout.java:1494)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.widget.FrameLayout.layoutChildren (FrameLayout.java:323)
at android.widget.FrameLayout.onLayout (FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout (DecorView.java:935)
at android.view.View.layout (View.java:18874)
at android.view.ViewGroup.layout (ViewGroup.java:5954)
at android.view.ViewRootImpl.performLayout (ViewRootImpl.java:2697)
at android.view.ViewRootImpl.performTraversals (ViewRootImpl.java:2413)
at android.view.ViewRootImpl.doTraversal (ViewRootImpl.java:1550)
at android.view.ViewRootImpl$TraversalRunnable.run (ViewRootImpl.java:7189)
at android.view.Choreographer$CallbackRecord.run (Choreographer.java:959)
at android.view.Choreographer.doCallbacks (Choreographer.java:734)
at android.view.Choreographer.doFrame (Choreographer.java:670)
at android.view.Choreographer$FrameDisplayEventReceiver.run (Choreographer.java:945)
at android.os.Handler.handleCallback (Handler.java:751)
at android.os.Handler.dispatchMessage (Handler.java:95)
at android.os.Looper.loop (Looper.java:154)
at android.app.ActivityThread.main (ActivityThread.java:6776)
at java.lang.reflect.Method.invoke! (Native method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1520)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1410)
