public void LoadRawImageResources(RawImage rawImage, string file)
{
// 同步加载贴图
var texture = Resources.Load <Texture>(file);
// 将贴图打包到图集，并应用到RawImage控件
rawImage.PackTexture(texture);
}
/// <summary>
/// 从Resources加载贴图
/// </summary>
private void LoadFromResources(RawImage image, string file)
{
// 同步加载贴图
var texture = Resources.Load <Texture>(file);
// 将贴图打包到图集，并应用到RawImage控件
image.PackTexture(texture);
}
public IEnumerator LoadRawImageFromFile(RawImage rawImage, string file)
{
// 异步加载贴图
using (UnityWebRequest uwr = UnityWebRequestTexture.GetTexture(file))
{
yield return(uwr.SendWebRequest());
if (!uwr.isNetworkError && !uwr.isHttpError)
{
// 贴图加载完毕
var texture = DownloadHandlerTexture.GetContent(uwr);
// 将贴图打包到图集，并应用到RawImage控件
rawImage.PackTexture(texture,
() => Destroy(texture)); // 打包成功后卸载原图
}
}
}