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Canvas: trying to use a recycled bitmap

See original GitHub issue

Hi, i’m using SupportBlurDialogFragment and sometimes i got exception (probably when user rotate device):

FATAL EXCEPTION: AsyncTask #1
java.lang.RuntimeException: An error occured while executing doInBackground()
    at android.os.AsyncTask$3.done(AsyncTask.java:300)
    at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355)
    at java.util.concurrent.FutureTask.setException(FutureTask.java:222)
    at java.util.concurrent.FutureTask.run(FutureTask.java:242)
    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
    at java.lang.Thread.run(Thread.java:841)
 Caused by: java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@420c9438
    at android.graphics.Canvas.throwIfCannotDraw(Canvas.java:1084)
    at android.graphics.Canvas.drawBitmap(Canvas.java:1170)
    at fr.tvbarthel.lib.blurdialogfragment.BlurDialogEngine.blur(BlurDialogEngine.java:390)
    at fr.tvbarthel.lib.blurdialogfragment.BlurDialogEngine.access$300(BlurDialogEngine.java:41)
    at fr.tvbarthel.lib.blurdialogfragment.BlurDialogEngine$BlurAsyncTask.doInBackground(BlurDialogEngine.java:567)
    at fr.tvbarthel.lib.blurdialogfragment.BlurDialogEngine$BlurAsyncTask.doInBackground(BlurDialogEngine.java:524)
    at android.os.AsyncTask$2.call(AsyncTask.java:288)

Issue Analytics

State:
Created 8 years ago
Reactions:6
Comments:27 (8 by maintainers)

Top GitHub Comments

1reaction

fabrizioguelicommented, Jun 5, 2017

@vbarthel-fr Any news about this issue?

Thx

0reactions

jonashoccommented, Jan 30, 2020

Still no fix for this? Does anyone know of another library that works like this, but does not crash and is consistently updated?

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