//TODO: 返回一个适合www格式的路径 FullPathForWWWApi
/// <summary>
/// check file exists of streamingAssets. On Android will use plugin to do that.
/// </summary>
/// <param name="path">relative path, when file is "file:///android_asset/test.txt", the pat is "test.txt"</param>
/// <returns></returns>
public static bool IsStreamingAssetsExists(string path)
{
if (Application.platform == RuntimePlatform.Android)
{
return(KEngineAndroidPlugin.IsAssetExists(path));
}
var fullPath = Path.Combine(Application.streamingAssetsPath, path);
return(File.Exists(fullPath));
}
/// <summary>
/// Load file from streamingAssets. On Android will use plugin to do that.
/// </summary>
/// <param name="path">relative path, when file is "file:///android_asset/test.txt", the pat is "test.txt"</param>
/// <returns></returns>
public static byte[] LoadFromStreamingAssets(string path)
{
if (!IsStreamingAssetsExists(path))
{
throw new Exception("Not exist StreamingAssets path: " + path);
}
if (Application.platform == RuntimePlatform.Android)
{
return(KEngineAndroidPlugin.GetAssetBytes(path));
}
var fullPath = Path.Combine(Application.streamingAssetsPath, path);
return(File.ReadAllBytes(fullPath));
}