private void IsAudioAlertEnabled_Click(object sender, RoutedEventArgs e)
{
if (IsEmailAlertsEnabled.IsChecked == true && SmtpServer.Text.Length == 0)
{
AudioFilePath.Focus();
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var image = new UIImageView();
View.AddSubview(image);
image.Image = UIImage.FromBundle("microphone.png");
var recordingStatusLabel = new UILabel
{
Text = "",
TextColor = Constants.MainColor,
};
View.AddSubview(recordingStatusLabel);
var lengthOfRecordingLabel = new UILabel
{
Text = "",
TextColor = Constants.MainColor,
};
View.AddSubview(lengthOfRecordingLabel);
var startRecordingButton = new UIButton
{
};
View.AddSubview(startRecordingButton);
startRecordingButton.SetTitle("Start", UIControlState.Normal);
startRecordingButton.SetTitleColor(Constants.MainColor, UIControlState.Normal);
var stopRecordingButton = new UIButton
{
};
View.AddSubview(stopRecordingButton);
stopRecordingButton.SetTitle("Stop", UIControlState.Normal);
stopRecordingButton.SetTitleColor(Constants.MainColor, UIControlState.Normal);
var playRecordedSoundButton = new UIButton
{
};
View.AddSubview(playRecordedSoundButton);
playRecordedSoundButton.SetTitle("Play", UIControlState.Normal);
playRecordedSoundButton.SetTitleColor(Constants.MainColor, UIControlState.Normal);
// start recording wireup
startRecordingButton.TouchUpInside += (sender, e) =>
{
AudioSession.Category = AudioSessionCategory.RecordAudio;
AudioSession.SetActive(true);
if (!PrepareAudioRecording())
{
recordingStatusLabel.Text = "Error preparing";
return;
}
if (!Recorder.Record())
{
recordingStatusLabel.Text = "Error recording";
return;
}
Stopwatch = new Stopwatch();
Stopwatch.Start();
lengthOfRecordingLabel.Text = "";
recordingStatusLabel.Text = "Recording";
startRecordingButton.Enabled = false;
stopRecordingButton.Enabled = true;
};
// stop recording wireup
stopRecordingButton.TouchUpInside += (sender, e) =>
{
Recorder.Stop();
lengthOfRecordingLabel.Text = string.Format("{0:hh\\:mm\\:ss}", Stopwatch.Elapsed);
Stopwatch.Stop();
recordingStatusLabel.Text = "";
startRecordingButton.Enabled = true;
stopRecordingButton.Enabled = false;
};
Observer = NSNotificationCenter.DefaultCenter.AddObserver(AVPlayerItem.DidPlayToEndTimeNotification, delegate(NSNotification n)
{
Player.Dispose();
Player = null;
});
// play recorded sound wireup
playRecordedSoundButton.TouchUpInside += (sender, e) =>
{
try
{
Console.WriteLine("Playing Back Recording " + AudioFilePath.ToString());
// The following line prevents the audio from stopping
// when the device autolocks. will also make sure that it plays, even
// if the device is in mute
AudioSession.Category = AudioSessionCategory.MediaPlayback;
Player = new AVPlayer(AudioFilePath);
Player.Play();
}
catch (Exception ex)
{
Console.WriteLine("There was a problem playing back audio: ");
Console.WriteLine(ex.Message);
}
};
#region Layout
var topPad = (float)NavigationController.NavigationBar.Frame.Size.Height + 40f;
View.ConstrainLayout(() =>
image.Frame.Top == View.Frame.Top + topPad &&
image.Frame.GetCenterX() == View.Frame.GetCenterX() &&
image.Frame.Height == 100f &&
image.Frame.Width == 100f &&
startRecordingButton.Frame.Top == image.Frame.Bottom + 30f &&
startRecordingButton.Frame.Left == View.Frame.Left + 30f &&
startRecordingButton.Frame.Height == Constants.ControlsHeight &&
startRecordingButton.Frame.Width == 100f &&
recordingStatusLabel.Frame.Top == image.Frame.Bottom + 30f &&
recordingStatusLabel.Frame.Left == startRecordingButton.Frame.Right + 30f &&
recordingStatusLabel.Frame.Height == Constants.ControlsHeight &&
recordingStatusLabel.Frame.Width == 100f &&
stopRecordingButton.Frame.Top == startRecordingButton.Frame.Bottom + 30f &&
stopRecordingButton.Frame.Left == View.Frame.Left + 30f &&
stopRecordingButton.Frame.Height == Constants.ControlsHeight &&
stopRecordingButton.Frame.Width == 100f &&
lengthOfRecordingLabel.Frame.Top == startRecordingButton.Frame.Bottom + 30f &&
lengthOfRecordingLabel.Frame.Left == stopRecordingButton.Frame.Right + 30f &&
lengthOfRecordingLabel.Frame.Height == Constants.ControlsHeight &&
lengthOfRecordingLabel.Frame.Width == 100f &&
playRecordedSoundButton.Frame.Top == stopRecordingButton.Frame.Bottom + 30f &&
playRecordedSoundButton.Frame.Left == View.Frame.Left + 30f &&
playRecordedSoundButton.Frame.Height == Constants.ControlsHeight &&
playRecordedSoundButton.Frame.Width == 100f
);
#endregion
}