/// <summary>Checks and asks user for sufficient permissions for WIFI</summary>
/// <returns>true if ok to continue, otherwise false</returns>
public async Task <bool> ChkWifiPermissions()
{
try {
await this.SetAreGranted(false);
ILocationWhileInUsePermission wifiPermissions =
DependencyService.Get <ILocationWhileInUsePermission>();
PermissionStatus status = await wifiPermissions.CheckStatusAsync();
if (status != PermissionStatus.Granted)
{
status = await wifiPermissions.RequestAsync();
if (status != PermissionStatus.Granted)
{
return(await this.GetIsGranted());
}
}
await this.SetAreGranted(true);
}
catch (Exception e) {
this.log.Exception(9999, "", e);
await this.SetAreGranted(false);
}
return(await this.GetIsGranted());
}
/// <summary>Abort the App if Wifi permissions not enabled</summary>
/// <returns>true if permissions granted, otherwise false</returns>
private async Task <bool> CheckPermissions()
{
ILocationWhileInUsePermission wifiPermissions =
DependencyService.Get <ILocationWhileInUsePermission>();
PermissionStatus status = await wifiPermissions.CheckStatusAsync();
if (status != PermissionStatus.Granted)
{
status = await wifiPermissions.RequestAsync();
}
return(status == PermissionStatus.Granted);
}
