private void UpdatePickedApp(AppPackageSetting app, BindableProperty pickedAppProperty, IList <InstalledApplicationInfo> installedApplications)
{
InstalledApplicationInfo pickedApp = this.GetValue(pickedAppProperty) as InstalledApplicationInfo;
// If we already have something set, don't do anything
if (pickedApp != null)
{
return;
}
// See if we can find the app in AppSettings for this property
string appId;
string packageName;
AppSettings.GetAppPackageInfo(app, out appId, out packageName);
if (string.IsNullOrEmpty(appId) || string.IsNullOrEmpty(packageName))
{
// no app set in settings
return;
}
// Try to find the app in the list.
InstalledApplicationInfo installedApplicationInfo = installedApplications.FirstOrDefault((info) => (appId == info.AppId) && (packageName == info.PackageName));
if (installedApplicationInfo != null)
{
this.SetValue(pickedAppProperty, installedApplicationInfo);
return;
}
// Couldn't find a matching app. Just leave us as null - we won't overwrite the previous setting
// even if the presses "save"
}
private async Task LaunchApp(AppPackageSetting app)
{
string appId;
string packageName;
if (app == AppPackageSetting.ExperienceApp && AppSettings.StopAllAppsBeforeExperienceLaunch)
{
await this.StopAllAppsImpl();
}
AppSettings.GetAppPackageInfo(app, out appId, out packageName);
if (!string.IsNullOrEmpty(appId) && !string.IsNullOrEmpty(packageName) && this.activeDevice != null)
{
await this.activeDevice.LaunchApplicationAsync(appId, packageName);
}
}
private static string AppIdKey(AppPackageSetting app)
{
return(appPackage + app.ToString() + "AppId");
}
private static string AppPackageNameKey(AppPackageSetting app)
{
return(appPackage + app.ToString() + "PackageName");
}
public static void SetAppPackageInfo(AppPackageSetting app, string appId, string packageName)
{
SetLocalSetting(appId, AppIdKey(app));
SetLocalSetting(packageName, AppPackageNameKey(app));
}
public static void GetAppPackageInfo(AppPackageSetting app, out string appId, out string packageName)
{
GetLocalSetting(out appId, null, AppIdKey(app));
GetLocalSetting(out packageName, null, AppPackageNameKey(app));
}
