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chrisbanes / Android-BitmapCache

Android-BitmapCache is a specialised cache, for use with Android Bitmap objects.
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Make CacheableImageView gone and visible issue #21

Closed alexzaitsev closed 11 years ago

alexzaitsev commented 11 years ago

First of all thanks for the library. I use CacheableImageView and I think there is unexpected behavior. To reproduce:

  1. mImageView.setImageBitmap(bitmap);
  2. mImageView.setVisibility(View.GONE);
  3. mImageView.setVisibility(View.VISIBLE).

After this I have get:

04-23 16:36:05.401: E/AndroidRuntime(4435): FATAL EXCEPTION: main 04-23 16:36:05.401: E/AndroidRuntime(4435): java.lang.RuntimeException: Canvas: trying to use a recycled bitmap android.graphics.Bitmap@4056fa50 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.graphics.Canvas.throwIfRecycled(Canvas.java:973) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.graphics.Canvas.drawBitmap(Canvas.java:1062) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:325) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.widget.ImageView.onDraw(ImageView.java:935) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.View.draw(View.java:6970) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1732) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1730) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1730) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.View.draw(View.java:6973) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.widget.FrameLayout.draw(FrameLayout.java:357) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1732) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1730) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.drawChild(ViewGroup.java:1730) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1459) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.View.draw(View.java:6973) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.widget.FrameLayout.draw(FrameLayout.java:357) 04-23 16:36:05.401: E/AndroidRuntime(4435): at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1997) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewRoot.draw(ViewRoot.java:1600) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewRoot.performTraversals(ViewRoot.java:1321) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.view.ViewRoot.handleMessage(ViewRoot.java:1957) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.os.Handler.dispatchMessage(Handler.java:99) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.os.Looper.loop(Looper.java:150) 04-23 16:36:05.401: E/AndroidRuntime(4435): at android.app.ActivityThread.main(ActivityThread.java:4277) 04-23 16:36:05.401: E/AndroidRuntime(4435): at java.lang.reflect.Method.invokeNative(Native Method) 04-23 16:36:05.401: E/AndroidRuntime(4435): at java.lang.reflect.Method.invoke(Method.java:507) 04-23 16:36:05.401: E/AndroidRuntime(4435): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 04-23 16:36:05.401: E/AndroidRuntime(4435): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 04-23 16:36:05.401: E/AndroidRuntime(4435): at dalvik.system.NativeStart.main(Native Method)

If before setImageBitmap I cache my bitmap I can't even set it because of this error is happened when I try to set a cached bitmap.

alexzaitsev commented 11 years ago

I've disabled RecyclePolicy and everything works.