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频繁播放、停止,出现空指针异常

Open BrightLin opened this issue 8 years ago • 4 comments

java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.InputStream android.content.res.Resources.openRawResource(int)' on a null object reference at com.mrwang.imageframe.BitmapLoadUtils.decodeSampledBitmapFromRes(BitmapLoadUtils.java:69)

BrightLin avatar Oct 10 '17 07:10 BrightLin

E/AndroidRuntime: FATAL EXCEPTION: WorkHandler Process: com.ubtedu.alpha1x, PID: 15836 java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.InputStream android.content.res.Resources.openRawResource(int)' on a null object reference at com.mrwang.imageframe.BitmapLoadUtils.decodeSampledBitmapFromRes(BitmapLoadUtils.java:69) at com.mrwang.imageframe.ImageFrameHandler.loadInThreadFromRes(ImageFrameHandler.java:331) at com.mrwang.imageframe.ImageFrameHandler.handleMessage(ImageFrameHandler.java:367) at com.mrwang.imageframe.WorkHandler$1.handleMessage(WorkHandler.java:29) at android.os.Handler.dispatchMessage(Handler.java:110) at android.os.Looper.loop(Looper.java:203) at android.os.HandlerThread.run(HandlerThread.java:61)

BrightLin avatar Oct 10 '17 07:10 BrightLin

能否提供一下具体场景,从 log 上看是给的数组有空元素,难道是双线程问题?

Mr-wangyong avatar Jan 29 '18 15:01 Mr-wangyong

我也出现了这个问题,是偶然出现的

hello-ring avatar Jan 04 '21 12:01 hello-ring

能否提供一下具体场景,从 log 上看是给的数组有空元素,难道是双线程问题?

就是正常播放的场景

hello-ring avatar Jan 04 '21 12:01 hello-ring