public override void OnBindViewHolder(Android.Support.V7.Preferences.PreferenceViewHolder holder)
{
base.OnBindViewHolder(holder);
if (holder == null)
{
return;
}
var widgetFrame = holder.FindViewById(Android.Resource.Id.WidgetFrame);
if (widgetFrame != null)
{
widgetFrame.Visibility = ViewStates.Visible;
}
var mintitle = (TextView)holder.FindViewById(Resource.Id.mintitle);
if (mintitle != null)
{
mintitle.Text = MinTitle ?? string.Empty;
mintitle.Visibility = string.IsNullOrEmpty(MinTitle) ? ViewStates.Gone : ViewStates.Visible;
}
var maxtitle = (TextView)holder.FindViewById(Resource.Id.maxtitle);
if (maxtitle != null)
{
maxtitle.Text = MaxTitle ?? string.Empty;
maxtitle.Visibility = string.IsNullOrEmpty(MinTitle) ? ViewStates.Gone : ViewStates.Visible;
}
SeekBar.Progress = Progress;
var oldseekBar = holder.FindViewById(SeekBar.Id);
if (oldseekBar != null && oldseekBar != SeekBar)
{
var container = (ViewGroup)oldseekBar.Parent;
if (container != null)
{
container.RemoveView(oldseekBar);
container.AddView(SeekBar, ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.WrapContent);
}
}
SubscribeEvents();
}
public override void OnBindViewHolder(Android.Support.V7.Preferences.PreferenceViewHolder holder)
{
base.OnBindViewHolder(holder);
if (Build.VERSION.SdkInt >= BuildVersionCodes.Lollipop)
{
return;
}
var titleView = (TextView)holder.FindViewById(Android.Resource.Id.Title);
if (titleView == null)
{
return;
}
TypedArray typedArray = null;
try
{
//http://stackoverflow.com/questions/27611173/how-to-get-accent-color-programmatically
var colorAttrId = Context.Resources.GetIdentifier("colorAccent", "attr", Context.PackageName);
if (colorAttrId <= 0)
{
return;
}
typedArray = Context.ObtainStyledAttributes(new[] { colorAttrId });
if (typedArray == null || typedArray.Length() <= 0)
{
return;
}
var accentColor = typedArray.GetColor(0, 0xff4081); // defaults to pink
titleView.SetTextColor(accentColor);
}
finally
{
typedArray?.Recycle();
}
}
public override void OnBindViewHolder(Android.Support.V7.Preferences.PreferenceViewHolder holder)
{
base.OnBindViewHolder(holder);
ViewHolder = holder;
BindViewHolder?.Invoke(this, EventArgs.Empty);
}
