Weak reference problem in RV loading in FrameHandler

[deepaktwr]

FrameHandler implementation might gets the messages regardless the context attachment to activity. As in ImageShading it is happening after bitmap manipulation and callback:

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.

    @Override
    public void handleTransformedResult(Bitmap bitmap, BeanImage beanImage) {
        if(beanImage == null){
            Message message = frameHandler.obtainMessage(3, bitmap);
            frameHandler.sendMessageDelayed(message, 100);
            return;
        }
        BeanHandler beanHandler = new BeanHandler();
        beanHandler.setBitmap(bitmap);
        beanHandler.setBeanImage(beanImage);

        Message message = frameHandler.obtainMessage(1, beanHandler);
        message.sendToTarget();
    }

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.

so that it would be a bad practice to keep a strong reference to the callback in FrameHandler:

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 ImageResult imageResult;
        FrameHandler(ImageResult imageResult){
            this.imageResult = imageResult;
        }

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.

Check WeakReference implementation in https://github.com/deepaktwr/BitFrames/commit/8a7a66aa8475d79603afeefa4097ef61c3ed1896

changing WeakReference to strong in FrameHandler might cause Activity leak #8