UseContentHash选项能否在打包AssetBundle时计算可靠的Hash

本文介绍: UWA一下，你就知道～

1）UseContentHash选项能否在打包AssetBundle时计算可靠的Hash
2）如何清理Native Reserved部分的内存
3）Addressables资源完整性校验
4）通过Image.color和CanvasRenderer.SetColor修改UI组件颜色的区别

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Q：看到Unity 2022.3新增了一个BuildAssetBundleOptions.UseContentHash，请问打包AssetBundle的时候是否能计算可靠Hash？

官方信息如下：
Unity – Scripting API: BuildAssetBundleOptions.UseContentHash (unity3d.com)

感谢黄程@UWA问答社区提供了回答

Q：请问以下情况下，如何清理Native Reserved部分的内存？

Resources.UnloadUnusedAssets();
GC.Collect();

public abstract class Graphic : UIBehaviour, ICanvasElement
{
    private readonly TweenRunner<ColorTween> m_ColorTweenRunner;

    //trigger on click
    public virtual void CrossFadeColor(Color targetColor, float duration, 
        bool ignoreTimeScale, bool useAlpha, bool useRGB)
    {
        //...
        var colorTween = new ColorTween {duration = duration, 
            startColor = canvasRenderer.GetColor(), targetColor = targetColor};

        //The callback here will be triggered in the coroutine,
        //Modify the color of the canvasRenderer component
        colorTween.AddOnChangedCallback(canvasRenderer.SetColor);

        colorTween.ignoreTimeScale = ignoreTimeScale;
        colorTween.tweenMode = mode;

        //Start coroutine
        m_ColorTweenRunner.StartTween(colorTween);
    }
}