Caching refresh policy

[GargManish]

Hi,

I want to apply cache refresh policy on image. I want to understand the current cache implementation logic of glide.

1. After how long it clear image from the memory.
2. Currently images are getting cleared if a particular image had downloaded before a time limit or if cache folder size is more than a particular size?
3. Can we customize refresh policy.

[TWiStErRob]

More info on caching: https://github.com/bumptech/glide/wiki/Caching-and-Cache-Invalidation

Default memory cache is created here, it constrains in-memory size in bytes.
Default disk cache is created here, it constrains the folder size to 250MB by default.

Execute the following command (source) in command line to see what the calculated size is on your device:

adb shell setprop log.tag.MemorySizeCalculator DEBUG

You can also customize all of this and give it your own implementation(s) (I suggest you call it in your android.app.Application.onCreate before any Glide.withs):

Glide.setup(new GlideBuilder(this)
        .setMemoryCache(new MyMemoryCacheImpl())
        .setDiskCache(new MyDiscCacheImpl())
);

[sjudd]

For more about the setup() method @TWiStErRob mentioned, you can see the configuration wiki page too: https://github.com/bumptech/glide/wiki/Configuration

[sjudd]

Let us know if this doesn't cover what you're looking for.