protected override void OnElementChanged(ElementChangedEventArgs <SearchBar> e)
{
base.OnElementChanged(e);
if (e.OldElement == null && Element != null)
{
// WorkAround to searchBar not appearing in newer android versions
if (Build.VERSION.SdkInt >= BuildVersionCodes.N)
{
Element.HeightRequest = 40;
}
}
if (Control != null && Element != null)
{
var plate = Control.FindViewById(base.Resources.GetIdentifier("android:id/search_plate", null, null));
plate.Background = new ColorDrawable(Android.Graphics.Color.Transparent);
Control.Background = ContextCompat.GetDrawable(Android.App.Application.Context, Resource.Drawable.RoundedBackground);
//Control.SetPadding(20, 20, 20, 20);
Control.TextAlignment = Android.Views.TextAlignment.Gravity;
var listener = new OnQueryTextListener(Element);
Control.SetOnQueryTextListener(listener);
EditText searchPlate = Control.FindViewById <EditText>(base.Resources.GetIdentifier("android:id/search_src_text", null, null));
searchPlate.SetOnEditorActionListener(new OnEditorActionListener(listener));
}
}
protected override void OnElementChanged(ElementChangedEventArgs <SearchBar> e)
{
base.OnElementChanged(e);
if (e.OldElement == null && Element != null)
{
// WorkAround to searchBar not appearing in newer android versions
if (Build.VERSION.SdkInt >= BuildVersionCodes.N)
{
Element.HeightRequest = 40;
}
}
if (Control != null && Element != null)
{
var listener = new OnQueryTextListener(Element);
Control.SetOnQueryTextListener(listener);
EditText searchPlate = Control.FindViewById <EditText>(base.Resources.GetIdentifier("android:id/search_src_text", null, null));
searchPlate.SetOnEditorActionListener(new OnEditorActionListener(listener));
}
}
public OnEditorActionListener(OnQueryTextListener listener)
{
this.listener = listener;
}