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Merge pull request #7396 from Bnyro/master

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feat: load cached and downloaded images even if data saver mode disabled
This commit is contained in:
Bnyro
2025-05-08 20:15:52 +02:00
committed by GitHub
parent 25667433d1 2061435c51
commit 7186d695af
1 changed files with 19 additions and 2 deletions
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21
app/src/main/java/com/github/libretube/helpers/ImageHelper.kt
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@ -31,6 +31,7 @@ object ImageHelper {
private lateinit var imageLoader: ImageLoader
private val Context.coilFile get() = cacheDir.resolve("coil")
private const val HTTP_SCHEME = "http"
/**
* Initialize the image loader
@ -79,17 +80,33 @@ object ImageHelper {
.build()
}
/**
* Checks if the corresponding image for the given key (e.g. a url) is cached.
*/
private fun isCached(key: String): Boolean {
val cacheSnapshot = imageLoader.diskCache?.openSnapshot(key)
val isCacheHit = cacheSnapshot?.data?.toFile()?.exists()
cacheSnapshot?.close()
return isCacheHit ?: false
}
/**
* load an image from a url into an imageView
*/
fun loadImage(url: String?, target: ImageView, whiteBackground: Boolean = false) {
if (url.isNullOrEmpty()) return
// clear image to avoid loading issues at fast scrolling
target.setImageBitmap(null)
// only load the image if the data saver mode is disabled
if (DataSaverMode.isEnabled(target.context) || url.isNullOrEmpty()) return
val urlToLoad = ProxyHelper.rewriteUrlUsingProxyPreference(url)
// only load online images if the data saver mode is disabled
if (DataSaverMode.isEnabled(target.context)) {
if (urlToLoad.startsWith(HTTP_SCHEME) && !isCached(urlToLoad)) return
}
getImageWithCallback(target.context, urlToLoad) { result ->
// set the background to white for transparent images
if (whiteBackground) target.setBackgroundColor(Color.WHITE)