java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@e5f2cdd

[MyWdq]

java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@e5f2cdd
at android.graphics.BaseCanvas.throwIfCannotDraw(BaseCanvas.java:55)
at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:226)
at android.view.RecordingCanvas.drawBitmap(RecordingCanvas.java:78)
at cn.hzw.doodle.DoodleView$b.a(DoodleView.java:9)
at cn.hzw.doodle.DoodleView$b.onDraw(DoodleView.java:5)
at android.view.View.draw(View.java:19384)
at android.view.View.updateDisplayListIfDirty(View.java:18320)

[anjiemo]

可以检查一下是否有在 onSaved 回调里调用 callback.run() 回调