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tvbarthel / BlurDialogFragment

Library project to display DialogFragment with a blur effect.
Apache License 2.0
2.09k stars 334 forks source link

NPE press back button on BlurDialogFragment #62

Closed sekomod closed 8 years ago

sekomod commented 8 years ago

NPE press back button when MyDialogFragment which extends from BlurDialogFragment is open BlurDialogFragment Library Version is 2.1.6 About My Project
compileSdkVersion 23 buildToolsVersion "23.0.3" minSdkVersion 15 targetSdkVersion 23

Process: my.packagenamexxx, PID: 21110 java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.Window android.app.Activity.getWindow()' on a null object reference at fr.tvbarthel.lib.blurdialogfragment.BlurDialogEngine$1.onPreDraw(BlurDialogEngine.java:170) at android.view.ViewTreeObserver.dispatchOnPreDraw(ViewTreeObserver.java:921) at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2164) at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1191) at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6642) at android.view.Choreographer$CallbackRecord.run(Choreographer.java:777) at android.view.Choreographer.doCallbacks(Choreographer.java:590) at android.view.Choreographer.doFrame(Choreographer.java:560) at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:763) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:145) at android.app.ActivityThread.main(ActivityThread.java:5951) 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:1400) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1195)

markmooibroek commented 8 years ago

I also have this issue (sometimes) when opening a BlurFragment.

compileSdkVersion 24 buildToolsVersion "24.0.0"

minSdkVersion 16 targetSdkVersion 24

renderscriptTargetApi 22 renderscriptSupportModeEnabled true

tbarthel-fr commented 8 years ago

Hi @sekomod , hi @markmooibroek (=

Thanks a lot for the report. You can blame me for this issue, that's what happens when you try to maintain open source project without enough time :x

We fixed this today #65 and a new version of the library is live on maven central: 

     compile 'fr.tvbarthel.blurdialogfragment:lib:2.2.0'

One more time thanks a lot for your report!

Thomas.