UI资源分包 -- 基于Xasset框架代码实例
对于不同UI模块的资源,可以进一步细分AssetBundle的打包策略,示例如下:
-
商城UI资源
- 打包成一个独立的AssetBundle,命名为"UI_Shop.assetbundle"
- 包含商城界面的图片、文字、按钮等UI元素
-
普通活动UI资源
- 打包成一个独立的AssetBundle,命名为"UI_CommonActivity.assetbundle"
- 包含常规活动界面的UI资源
-
特殊时限活动UI资源
- 打包成一个独立的AssetBundle,命名为"UI_LimitedActivity.assetbundle"
- 包含限时活动界面的独特UI元素
这样做的好处是:
-
解耦性好
- 各个UI模块的资源被明确隔离,便于维护和更新
- 避免了UI资源的相互依赖,提高模块化程度
-
按需加载
- 在需要时才加载对应的AssetBundle,减少无谓的资源占用
- 可以灵活控制UI模块的加载时机,提高资源利用率
-
增量更新
- 当某个UI模块发生变更时,只需更新对应的AssetBundle即可
- 降低了整体资源包的更新成本,提升玩家体验
-
内存管理
- 当某个UI模块不再需要时,可以快速卸载对应的AssetBundle
- 释放掉不必要的资源占用,优化内存使用
当然,具体的分包策略还需要根据游戏的实际情况进行权衡和调整。比如,当某些UI模块之间存在一定关联时,可以考虑将它们打包在同一个AssetBundle中。
总之,通过合理的UI资源分包,我们可以大大提高游戏的资源管理效率,为玩家带来流畅的游戏体验。
代码实例
// ResourceManager.cs
public class ResourceManager : MonoBehaviour {
private static ResourceManager instance;
public static ResourceManager Instance { get { return instance; } }
public enum ServerEnvironment { Formal, Early }
public ServerEnvironment currentServerEnvironment = ServerEnvironment.Formal;
private void Awake() {
instance = this;
}
// 加载商城UI资源
public void LoadShopUI() {
string bundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_Shop_Formal.assetbundle" : "UI_Shop_Early.assetbundle";
Xasset.LoadAsync(bundleName, (bundle) => {
// 从bundle中加载商城UI预制体,实例化UI并显示
GameObject shopUI = bundle.LoadAsset<GameObject>("ShopUI");
Instantiate(shopUI);
});
}
// 加载普通活动UI资源
public void LoadCommonActivityUI() {
string bundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_CommonActivity_Formal.assetbundle" : "UI_CommonActivity_Early.assetbundle";
Xasset.LoadAsync(bundleName, (bundle) => {
// 从bundle中加载活动UI预制体,实例化UI并显示
GameObject activityUI = bundle.LoadAsset<GameObject>("ActivityUI");
Instantiate(activityUI);
});
}
// 加载限时活动UI资源
public void LoadLimitedActivityUI() {
string bundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_LimitedActivity_Formal.assetbundle" : "UI_LimitedActivity_Early.assetbundle";
Xasset.LoadAsync(bundleName, (bundle) => {
// 从bundle中加载限时活动UI预制体,实例化UI并显示
GameObject limitedActivityUI = bundle.LoadAsset<GameObject>("LimitedActivityUI");
Instantiate(limitedActivityUI);
});
}
// 卸载UI资源
public void UnloadUI() {
string shopBundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_Shop_Formal.assetbundle" : "UI_Shop_Early.assetbundle";
string commonActivityBundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_CommonActivity_Formal.assetbundle" : "UI_CommonActivity_Early.assetbundle";
string limitedActivityBundleName = currentServerEnvironment == ServerEnvironment.Formal ? "UI_LimitedActivity_Formal.assetbundle" : "UI_LimitedActivity_Early.assetbundle";
Xasset.Unload(shopBundleName);
Xasset.Unload(commonActivityBundleName);
Xasset.Unload(limitedActivityBundleName);
}
}
// GameManager.cs
public class GameManager : MonoBehaviour {
private void Start() {
// 设置当前的服务器环境
ResourceManager.Instance.currentServerEnvironment = ResourceManager.ServerEnvironment.Formal;
ResourceManager.Instance.LoadShopUI(); // 加载商城UI
ResourceManager.Instance.LoadCommonActivityUI(); // 加载普通活动UI
ResourceManager.Instance.LoadLimitedActivityUI(); // 加载限时活动UI
}
private void OnExit() {
ResourceManager.Instance.UnloadUI(); // 卸载所有UI资源
}
}