public CustomAlertDialog(Context context) : base(context)
{
_layout = View.Inflate(Context, Resource.Layout.customDialog, null);
// Вместо android:padding = "?android:attr/dialogPreferredPadding" в customDialog.axml для API < 22.
Int32 paddingInPx = Build.VERSION.SdkInt < BuildVersionCodes.LollipopMr1
? Context.Resources.GetDimensionPixelSize(Resource.Dimension.dialogContentPaddingApiLevelLess22)
: UiUtilities.GetAttributePixelSize(Context, Resource.Attribute.dialogPreferredPadding);
_layout.SetPadding(paddingInPx, paddingInPx, paddingInPx, _layout.PaddingBottom);
SetView(_layout);
_content = _layout.FindViewById <FrameLayout>(Resource.Id.customDialogContentFrameLayout);
}
//private class ScrollChangeListener : Java.Lang.Object, View.IOnScrollChangeListener
//{
// public event Action<Int32> ScrollChanged;
//
// public void OnScrollChange(View view, Int32 scrollX, Int32 scrollY, Int32 oldScrollX, Int32 oldScrollY)
// {
// ScrollChanged?.Invoke(scrollY);
// }
//}
public CustomAlertDialog(Context context) : base(context)
{
// Вместо "?android:attr/dialogPreferredPadding" в customDialogLayout.axml для уровней API ниже 22.
_preferredPadding = Build.VERSION.SdkInt < BuildVersionCodes.LollipopMr1
? Context.Resources.GetDimensionPixelSize(Resource.Dimension.dialogPreferredPaddingApiLess22)
: UiUtilities.GetAttributePixelSize(Context, Resource.Attribute.dialogPreferredPadding);
ShowEvent += (s, e) =>
{
IWindowManager windowManager = (context as AppCompatActivity).WindowManager;
DisplayMetrics displayMetrics = new DisplayMetrics();
windowManager.DefaultDisplay.GetMetrics(displayMetrics);
WindowManagerLayoutParams layoutParameters = new WindowManagerLayoutParams();
layoutParameters.CopyFrom(Window.Attributes);
//Int32 maxDialogWidth = (Int32)(displayMetrics.WidthPixels * 0.9);
//if (Window.DecorView.Width > maxDialogWidth)
//{
// layoutParameters.Width = maxDialogWidth;
//}
Int32 maxDialogHeight = (Int32)(displayMetrics.HeightPixels * 0.9);
if (Window.DecorView.Height > maxDialogHeight)
{
layoutParameters.Height = maxDialogHeight;
}
Window.Attributes = layoutParameters;
};
_layout = View.Inflate(Context, Resource.Layout.customDialogLayout, null) as ViewGroup;
_layout.SetPadding(_preferredPadding, _preferredPadding, _preferredPadding, _preferredPadding);
SetView(_layout);
}
