public static void UpdateMinimum(this SeekBar seekBar, ISlider slider)
{
if (NativeVersion.Supports(NativeApis.SeekBarSetMin))
{
seekBar.Min = (int)slider.Minimum;
}
}
public static void SetColorFilter(this ADrawable drawable, AColor color, FilterMode mode)
{
if (drawable == null)
{
return;
}
if (NativeVersion.Supports(NativeApis.BlendModeColorFilter))
{
BlendMode?filterMode29 = GetFilterMode(mode);
if (filterMode29 != null)
{
drawable.SetColorFilter(new BlendModeColorFilter(color, filterMode29));
}
}
else
{
#pragma warning disable CS0612 // Type or member is obsolete
PorterDuff.Mode?filterModePre29 = GetFilterModePre29(mode);
#pragma warning restore CS0612 // Type or member is obsolete
if (filterModePre29 != null)
#pragma warning disable CS0618 // Type or member is obsolete
{
drawable.SetColorFilter(color, filterModePre29);
}
#pragma warning restore CS0618 // Type or member is obsolete
}
}
internal static UIView GetTrackSubview(this UISwitch uISwitch)
{
UIView uIView;
if (NativeVersion.IsAtLeast(13))
{
uIView = uISwitch.Subviews[0].Subviews[0];
}
else
{
uIView = uISwitch.Subviews[0].Subviews[0].Subviews[0];
}
return(uIView);
}
public static void UpdateTrackColor(this UISwitch uiSwitch, ISwitch view, UIColor?defaultOnTrackColor, UIColor?defaultOffTrackColor)
{
if (view == null)
{
return;
}
if (view.TrackColor == Forms.Color.Default)
{
uiSwitch.OnTintColor = defaultOnTrackColor;
}
else
{
uiSwitch.OnTintColor = view.TrackColor.ToNative();
}
UIView uIView;
if (NativeVersion.IsAtLeast(13))
{
uIView = uiSwitch.Subviews[0].Subviews[0];
}
else
{
uIView = uiSwitch.Subviews[0].Subviews[0].Subviews[0];
}
if (view.TrackColor == Forms.Color.Default)
{
uIView.BackgroundColor = defaultOffTrackColor;
}
else
{
uIView.BackgroundColor = uiSwitch.OnTintColor;
}
}