/// <summary>
/// Event callback to set proper alarm tone value
/// </summary>
/// <param name="sender">Event object sender</param>
/// <param name="e">Event argument</param>
private void ToneRadio_Selected(object sender, SelectedEventArgs e)
{
RadioButton button = sender as RadioButton;
if (button.IsSelected)
{
switch (button.Text)
{
case "Default":
newValue = AlarmToneTypes.Default;
break;
case "AlarmMp3":
newValue = AlarmToneTypes.AlarmMp3;
break;
case "RingtoneSdk":
newValue = AlarmToneTypes.RingtoneSdk;
break;
default:
newValue = AlarmToneTypes.Default;
break;
}
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
AlarmToneTypes flag = (AlarmToneTypes)value;
if (flag == AlarmToneTypes.AlarmMp3)
{
return("alarm.mp3");
}
else if (flag == AlarmToneTypes.RingtoneSdk)
{
return("Sdk");
}
else
{
return("Default");
}
}
/// <summary>
/// Asynchronously plays ringing sound
/// </summary>
/// <param name="targetVolume">The volume level at playing</param>
/// <param name="toneTypes">AlarmToneTypes to play</param>
async public void PlaySound(float targetVolume, AlarmToneTypes toneTypes)
{
audioStreamPolicy = new AudioStreamPolicy(AudioStreamType.Alarm);
audioStreamPolicy.AcquireFocus(AudioStreamFocusOptions.Playback, AudioStreamBehaviors.NoResume, null);
player = new Player();
MediaUriSource soudSource = new MediaUriSource(SystemSettings.IncomingCallRingtone);
player.SetSource(soudSource);
player.ApplyAudioStreamPolicy(audioStreamPolicy);
await player.PrepareAsync();
player.IsLooping = true;
player.Volume = targetVolume;
if (player.State == PlayerState.Ready)
{
player.Start();
}
}
/// <summary>
/// This method is called when this page is being shown after creation
/// </summary>
internal void Update()
{
AlarmToneTypes type = AlarmModel.BindableAlarmRecord.AlarmToneType;
switch (type)
{
case AlarmToneTypes.Default:
((AlarmToneRow)defaultTone.View).toneRadio.IsSelected = true;
break;
case AlarmToneTypes.AlarmMp3:
((AlarmToneRow)alarmMP3Tone.View).toneRadio.IsSelected = true;
break;
case AlarmToneTypes.RingtoneSdk:
((AlarmToneRow)ringtoneMP3Tone.View).toneRadio.IsSelected = true;
break;
default:
break;
}
}
/// <summary>
/// Construct alarm tone row UI
/// </summary>
/// <param name="editType">type indicator</param>
/// <seealso cref="AlarmToneTypes">
public AlarmToneRow(AlarmToneTypes type)
{
/// Sets each row height to 120 according UX guide
HeightRequest = 120;
/// Checks type and set mainStr
switch (type)
{
case AlarmToneTypes.AlarmMp3:
mainStr = "alarm.mp3";
break;
case AlarmToneTypes.Default:
mainStr = "Default";
break;
case AlarmToneTypes.RingtoneSdk:
mainStr = "ringtone_sdk.mp3";
break;
default:
mainStr = "";
break;
}
/// If mainStr is not null, create a new main Label
if (mainStr != null)
{
if (mainLabel == null)
{
mainLabel = new Label
{
HeightRequest = 54,
Style = AlarmStyle.T033,
};
// to meet To meet thin attribute for font, need to use custom feature
FontFormat.SetFontWeight(mainLabel, FontWeight.Light);
}
/// Sets main Label with mainStr
mainLabel.Text = mainStr;
/// Add to layout
Children.Add(mainLabel,
Constraint.RelativeToParent((parent) => { return(32); }),
Constraint.RelativeToParent((parent) => { return((120 - 72) / 2); }));
}
/// Create a new radio button for this row
toneRadio = new RadioButton
{
Text = type.ToString(),
HeightRequest = 80,
WidthRequest = 80,
/// Group name should be set same for all radio button group elements
GroupName = "AlarmTone",
};
if (AlarmModel.BindableAlarmRecord.AlarmToneType == type)
{
toneRadio.IsSelected = true;
oldValue = newValue = type;
}
toneRadio.Selected += ToneRadio_Selected;
Children.Add(toneRadio,
Constraint.RelativeToParent((parent) => (parent.X + parent.Width - (80 + 32))),
Constraint.RelativeToParent((parent) => { return((120 - 80) / 2); }));
}
/// <summary>
/// Constructor for this class
/// Sets proper controls to this class
/// </summary>
/// <param name="type">The type of alarm tone.</param>
/// <seealso cref="AlarmToneTypes">
/// <param name="page">The content page which includes this table view cell</param>
/// <seealso cref="ContentPage">
public AlarmToneTableCell(AlarmToneTypes type, ContentPage page)
{
Type = type;
Container = page;
View = new AlarmToneRow(type);
}
/// <summary>
/// Converting source value to target value
/// </summary>
/// <param name="value">Source object</param>
/// <seealso cref="System.object">
/// <param name="targetType">The target type to convert</param>
/// <seealso cref="Type">
/// <param name="CultureInfo">The culture info</param>
/// <seealso cref="CultureInfo">
/// <returns>Returns converted string</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
// Check alarm type
if (value.GetType() == typeof(AlarmTypes))
{
AlarmTypes modelValue = (AlarmTypes)value;
string s = "";
switch (modelValue)
{
// case of sound type
case AlarmTypes.Sound:
s = "Sound";
break;
// case of vibration type
case AlarmTypes.Vibration:
s = "Vibration";
break;
// case of sound and vibration
case AlarmTypes.SoundVibration:
s = "Vibration and sound";
break;
}
return(s);
}
// Check alarm tone type
else if (value.GetType() == typeof(AlarmToneTypes))
{
AlarmToneTypes modelValue = (AlarmToneTypes)value;
string s = "";
switch (modelValue)
{
// case of default
case AlarmToneTypes.Default:
s = "Default";
break;
// case of alarm mp3
case AlarmToneTypes.AlarmMp3:
s = "alarm.mp3";
break;
// case of rington sdk
case AlarmToneTypes.RingtoneSdk:
s = "ringtone_sdk.mp3";
break;
}
return(s);
}
else if (value.GetType() == typeof(AlarmWeekFlag))
{
string s = "";
AlarmWeekFlag flag = (AlarmWeekFlag)value;
// case of week flag never
if (flag == AlarmWeekFlag.Never)
{
// case of never
s = "Never";
}
// case of all days
else if (flag == AlarmWeekFlag.AllDays)
{
// case of everyday
s = "Everyday";
}
// case of week other
else
{
for (int i = 1; i < 7; i++)
{
int mask = 1 << i;
if (((int)flag & mask) > 0)
{
switch (mask)
{
case (int)AlarmWeekFlag.Monday:
s += "Mon ";
break;
case (int)AlarmWeekFlag.Tuesday:
s += "Tue ";
break;
case (int)AlarmWeekFlag.Wednesday:
s += "Wed ";
break;
case (int)AlarmWeekFlag.Thursday:
s += "Thu ";
break;
case (int)AlarmWeekFlag.Friday:
s += "Fri ";
break;
case (int)AlarmWeekFlag.Saturday:
s += "Sat ";
break;
}
}
}
if (((int)flag & 0x1) > 0)
{
s += "Sun ";
}
}
return(s);
}
else
{
return(null);
}
}
