private async Task GetSettings()
{
StorageFolder folder = ApplicationData.Current.RoamingFolder; //获取应用目录的文件夹
var file_demonstration = await folder.CreateFileAsync("settings.json", CreationCollisionOption.OpenIfExists);
//创建文件
using (Stream file = await file_demonstration.OpenStreamForReadAsync())
{
using (StreamReader read = new StreamReader(file))
{
string s = await read.ReadToEndAsync();
if (JsonObject.TryParse(s, out JsonObject json))
{
Model.Second = (long)json.GetNamedNumber("totalSeconds", 0);
Model.FullScreen = json.GetNamedBoolean("fullScreen", false);
Model.AutoAdd = json.GetNamedBoolean("autoAdd", false) || voiceAutoAdd;
Model.TileFresh = json.GetNamedBoolean("tileRefresh", true);
Model.DisplayRequest = json.GetNamedBoolean("displayRequest", false);
Model.PlayAudio = json.GetNamedBoolean("playAudio", false);
}
}
}
BackgroundHelper.RegesterLiveTile(Model.TileFresh);
} //加载设置
private void OnTileFreshChanged()
{
BackgroundHelper.RegesterLiveTile(TileFresh);
}