protected override void OnElementChanged(ElementChangedEventArgs <Slider> e)
{
base.OnElementChanged(e);
element = (BufferSlider)this.Element;
if (Control == null || element == null)
{
return;
}
SetSliderColorAndThumb();
}
protected override void OnElementChanged(ElementChangedEventArgs <Slider> e)
{
base.OnElementChanged(e);
element = (BufferSlider)this.Element;
if (Control == null || element == null)
{
return;
}
Control.Continuous = false;
Control.TouchUpInside += Control_TouchUpInside;
SetSliderColorAndThumb();
}
private void InitlializeTimelineControls()
{
timelineBar = new BufferSlider()
{
Minimum = 0, Value = 0, Maximum = 100,
};
timelineBar.ValueChanged += OnVideoTimelineSliderValueChanged;
timelineBar.StopedDraging += (sender, e) => {
var tt = e;
};
bufferingSlider = new BufferSlider()
{
Minimum = 0,
Value = 0,
Maximum = 100,
IsSliderThumbVisible = false,
};
var btnPlay = new Button
{
WidthRequest = 40,
BackgroundColor = Color.Transparent,
FontSize = 20,
TextColor = Color.White,
FontFamily = "FontAwesome",
Text = FontAwesome.FAPlay
};
btnPlay.SetBinding(Button.TextProperty, "IsPlaying", converter: new BoolToTextConverter(FontAwesome.FAPause, FontAwesome.FAPlay));
btnPlay.Clicked += delegate { Play(); };
var btnSound = new Button
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.White,
FontFamily = "FontAwesome",
Text = FontAwesome.FAVolumeUp,
BackgroundColor = Color.Transparent,
};
btnSound.Clicked += OnButtonSoundClicked;
btnSound.SetBinding(Button.TextProperty, "IsMute", converter: new BoolToTextConverter(FontAwesome.FAVolumeOff, FontAwesome.FAVolumeUp));
var lblCurrentPosition = new Label()
{
Text = "00:00",
Margin = new Thickness(10, 0, 0, 0),
TextColor = Color.White,
HorizontalOptions = LayoutOptions.StartAndExpand
};
string format = model.Duration > TimeSpan.FromHours(1) ? "{0:hh\\:mm\\:ss}" : "{0:mm\\:ss}";
lblCurrentPosition.SetBinding(Label.TextProperty, "CurrentPosition", stringFormat: format);
var lblDuration = new Label()
{
Text = "00:00",
Margin = new Thickness(0, 0, 10, 0),
TextColor = Color.White,
HorizontalOptions = LayoutOptions.EndAndExpand
};
lblDuration.SetBinding(Label.TextProperty, "Duration", stringFormat: format);
var btnFullScreen = new Button()
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.White,
FontFamily = "FontAwesome",
Text = FontAwesome.FAExpand,
BackgroundColor = Color.Transparent,
};
btnFullScreen.SetBinding(Button.TextProperty, "IsFullScreen", converter: new BoolToTextConverter(FontAwesome.FAExpand, FontAwesome.FACompress));
btnFullScreen.Clicked += OnButtonFullScreenClicked;
var btnStepForward = new Button()
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.White,
FontFamily = "FontAwesome",
Text = FontAwesome.FAStepForward,
BackgroundColor = Color.Transparent,
};
btnStepForward.SetBinding(Button.IsEnabledProperty, "HasNext");
btnStepForward.Clicked += OnButtonStepForwardClicked;
var btnStepBackward = new Button()
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.White,
FontFamily = "FontAwesome",
Text = FontAwesome.FAStepBackward,
BackgroundColor = Color.Transparent,
};
btnStepBackward.SetBinding(Button.IsEnabledProperty, "HasPrev");
btnStepBackward.Clicked += OnButtonStepBackwardClicked;
var gridTimeline = new Grid
{
RowSpacing = 0,
BackgroundColor = Color.FromHex("75000000"),
VerticalOptions = LayoutOptions.EndAndExpand,
RowDefinitions = new RowDefinitionCollection()
{
// Seekbar
new RowDefinition {
Height = GridLength.Auto
},
// Duration
new RowDefinition {
Height = GridLength.Auto
},
// Media Controls
new RowDefinition {
Height = GridLength.Auto
},
}
};
gridTimeline.SetBinding(IsVisibleProperty, "DisplaySeekbar");
// Seekbar
gridTimeline.Children.Add(bufferingSlider, 0, 5, 0, 1);
gridTimeline.Children.Add(timelineBar, 0, 5, 0, 1);
// Duration
gridTimeline.Children.Add(lblCurrentPosition, 0, 2, 1, 2);
gridTimeline.Children.Add(lblDuration, 3, 5, 1, 2);
// Media Controls
gridTimeline.Children.Add(btnSound, 0, 1, 2, 3);
gridTimeline.Children.Add(btnStepBackward, 1, 2, 2, 3);
// gridTimeline.Children.Add(loader, 2, 3, 2, 3);
gridTimeline.Children.Add(btnPlay, 2, 3, 2, 3);
gridTimeline.Children.Add(btnStepForward, 3, 4, 2, 3);
gridTimeline.Children.Add(btnFullScreen, 4, 5, 2, 3);
Children.Add(gridTimeline, 0, 0);
}
private void SetAudioPlayerView()
{
audioView = new Grid
{
BackgroundColor = Color.FromHex("#bcbaba"),
RowDefinitions = new RowDefinitionCollection()
{
new RowDefinition {
Height = new GridLength(1, GridUnitType.Star)
},
new RowDefinition {
Height = 100
}
}
};
lblFileName = new Label()
{
Margin = new Thickness(15, 0),
LineBreakMode = LineBreakMode.MiddleTruncation,
TextColor = Color.FromHex("605e5e"),
HorizontalOptions = LayoutOptions.FillAndExpand,
HorizontalTextAlignment = TextAlignment.Center
};
audioPlayer = DependencyService.Get <IAudioPlayer>(DependencyFetchTarget.NewInstance);
audioPlayer.SeekPositionChanged += AudioPlayer_SeekPositionChanged;
audioPlayer.Completed += AudioPlayer_Completed;
audioPlayer.BuffringPositionChanged += AudioPlayer_BuffringPositionChanged;
audioPlayer.SetDuration += AudioPlayer_SetDuration;
loader = new ActivityIndicator();
btnPlay = new Button
{
WidthRequest = 40,
BackgroundColor = Color.Transparent,
FontSize = 20,
TextColor = Color.FromHex("#424242"),
FontFamily = "FontAwesome",
Text = FontAwesome.FAPlay,
VerticalOptions = LayoutOptions.StartAndExpand,
};
btnPlay.Clicked += BtnPlay_Clicked;
audioSlider = new BufferSlider()
{
Minimum = 0,
Value = 0,
Maximum = 100,
};
audioSlider.ValueChanged += AudioSlider_ValueChanged;
bufferingSlider = new BufferSlider()
{
Minimum = 0,
Value = 0,
Maximum = 100,
IsSliderThumbVisible = false,
};
lblCurrentPosition = new Label()
{
Text = "00:00", Margin = new Thickness(10, 0, 0, 0), TextColor = Color.FromHex("605e5e"), HorizontalOptions = LayoutOptions.StartAndExpand
};
lblDuration = new Label()
{
Text = "00:00", Margin = new Thickness(0, 0, 10, 0), TextColor = Color.FromHex("605e5e"), HorizontalOptions = LayoutOptions.EndAndExpand
};
btnStepForward = new Button()
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.FromHex("#424242"),
FontFamily = "FontAwesome",
Text = FontAwesome.FAStepForward,
BackgroundColor = Color.Transparent,
};
btnStepForward.Clicked += BtnStepForward_Clicked;
btnStepBackward = new Button()
{
WidthRequest = 40,
FontSize = 20,
TextColor = Color.FromHex("#424242"),
FontFamily = "FontAwesome",
Text = FontAwesome.FAStepBackward,
BackgroundColor = Color.Transparent,
IsEnabled = false,
};
btnStepBackward.Clicked += BtnStepBackward_Clicked;
audioControl = new Grid
{
Padding = 10,
HeightRequest = 110,
RowSpacing = 0,
BackgroundColor = PlayerBackgroundColor,
RowDefinitions = new RowDefinitionCollection()
{
new RowDefinition {
Height = 30
},
new RowDefinition {
Height = 20
},
new RowDefinition {
Height = 40
},
},
ColumnDefinitions = new ColumnDefinitionCollection
{
new ColumnDefinition {
Width = 80
},
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
},
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
},
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
},
new ColumnDefinition {
Width = 80
},
}
};
audioControl.Children.Add(lblFileName, 0, 5, 0, 1);
audioControl.Children.Add(bufferingSlider, 0, 5, 1, 2);
audioControl.Children.Add(audioSlider, 0, 5, 1, 2);
audioControl.Children.Add(lblCurrentPosition, 0, 1, 2, 3);
audioControl.Children.Add(btnStepBackward, 1, 2, 2, 3);
audioControl.Children.Add(loader, 2, 3, 2, 3);
audioControl.Children.Add(btnPlay, 2, 3, 2, 3);
audioControl.Children.Add(btnStepForward, 3, 4, 2, 3);
audioControl.Children.Add(lblDuration, 4, 5, 2, 3);
audioView.Children.Add(audioControl, 0, 1, 1, 2);
Children.Add(audioView);
}
