TheCloud/Amethyst-Android
1
0
Fork 0
mirror of https://github.com/AngelAuraMC/Amethyst-Android.git synced 2025-09-16 08:05:34 -04:00
Code Issues Packages Projects Releases Wiki Activity

Chore[profile]: annotate and provide Javadoc

Browse Source
This commit is contained in:
artdeell 2023-09-04 18:46:05 +03:00
parent 565e760b20
commit 322837e533
1 changed files with 16 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/profiles/ProfileIconCache.java
View File

@ -6,14 +6,16 @@ import android.graphics.BitmapFactory;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.util.Base64;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.core.content.res.ResourcesCompat;
import net.kdt.pojavlaunch.R;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
public class ProfileIconCache {
// Data header format: data:<mime>;<encoding>,<data>
@ -22,22 +24,28 @@ public class ProfileIconCache {
private static final Map<String, Drawable> sIconCache = new HashMap<>();
private static final Map<String, Drawable> sStaticIconCache = new HashMap<>();
public static Drawable fetchIcon(Resources resources, String key, String icon) {
/**
* Fetch an icon from the cache, or load it if it's not cached.
* @param resources the Resources object, used for creating drawables
* @param key the profile key
* @param icon the profile icon data (stored in the icon field of MinecraftProfile)
* @return an icon drawable
*/
public static @NonNull Drawable fetchIcon(Resources resources, @NonNull String key, @Nullable String icon) {
Drawable cachedIcon = sIconCache.get(key);
if(cachedIcon != null) return cachedIcon;
if(icon != null && icon.startsWith(DATA_HEADER)) return fetchDataIcon(resources, key, icon);
else return fetchStaticIcon(resources, key, icon);
}
private static Drawable fetchDataIcon(Resources resources, String key, String icon) {
private static Drawable fetchDataIcon(Resources resources, String key, @NonNull String icon) {
Drawable dataIcon = readDataIcon(resources, icon);
if(dataIcon == null) dataIcon = fetchFallbackIcon(resources);
sIconCache.put(key, dataIcon);
return dataIcon;
}
private static Drawable fetchStaticIcon(Resources resources, String key, String icon) {
private static Drawable fetchStaticIcon(Resources resources, String key, @Nullable String icon) {
Drawable staticIcon = sStaticIconCache.get(icon);
if(staticIcon == null) {
if(icon != null) staticIcon = getStaticIcon(resources, icon);
@ -48,16 +56,16 @@ public class ProfileIconCache {
return staticIcon;
}
private static Drawable fetchFallbackIcon(Resources resources) {
private static @NonNull Drawable fetchFallbackIcon(Resources resources) {
Drawable fallbackIcon = sStaticIconCache.get(FALLBACK_ICON_NAME);
if(fallbackIcon == null) {
fallbackIcon = getStaticIcon(resources, FALLBACK_ICON_NAME);
fallbackIcon = Objects.requireNonNull(getStaticIcon(resources, FALLBACK_ICON_NAME));
sStaticIconCache.put(FALLBACK_ICON_NAME, fallbackIcon);
}
return fallbackIcon;
}
private static Drawable getStaticIcon(Resources resources, String icon) {
private static Drawable getStaticIcon(Resources resources, @NonNull String icon) {
int staticIconResource = getStaticIconResource(icon);
if(staticIconResource == -1) return null;
return ResourcesCompat.getDrawable(resources, staticIconResource, null);