glide370android

my application used glide to load bitmap from file but it seems not work as expected. see below :

that bitmap doesn't load fully.

in my application, I have a GridView that show the game list with icon&name, first time I decode the icon from external storage my self, then I start a Thread to async load all games and refresh with notifyDatasetChanged(), this refresh time I let glide to load&show the game's icon by pass them a File, which the problem happend in this time. you can experience the problem by the video problem_video.mp4 from my project.

I decide to work into the source code, ended up I found a workaround solution by added an option called [decodeByOriginalIns], so I use this to load my game's icon :

Glide.with(context).load(cacheIconFile).dontAnimate().decodeByOriginalIns().into(new GlideDrawableImageViewTarget(imageView) {
    @Override
    public void onLoadCleared(Drawable placeholder) {
        // prevent set a null image drawable
    }

    @Override
    public void onLoadFailed(Exception e, Drawable errorDrawable) {
        // prevent set a null image drawable
    }

    @Override
    public void onLoadStarted(Drawable placeholder) {
        // prevent set a null image drawable
    }
});

Just see my project's commit to check what I've done.

I think this problem happend only because the application icon's dimension never aligned, the problem icon dimension was 256x256 and others almost 96x96, it cause Glide to prevent allocating more buffer to decode bitmap.

To be honest, my solution was ugly, it can be others.

In this project I tried to reproduce my problem in app module but I failed, it also included that icons in assets directory.

I upgrade glide to 4.8.0 and the problem still exists.

also see stackoverflow question stackoverflow question