private void AddMsgToView(AppMsg appMsg)
{
UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
var layout = new UIView
{
BackgroundColor = appMsg.Style.Background
};
if (appMsg.Position == DisplayPosition.Top)
{
layout.Frame = new RectangleF(0, UIApplication.SharedApplication.StatusBarFrame.Height, UIScreen.MainScreen.Bounds.Width, AppMsg.MsgViewHeight);
}
else if (appMsg.Position == DisplayPosition.Center)
{
layout.Frame = new RectangleF(0, (UIScreen.MainScreen.Bounds.Bottom - AppMsg.MsgViewHeight) / 2,
UIScreen.MainScreen.Bounds.Width, AppMsg.MsgViewHeight);
}
else
{
layout.Frame = new RectangleF(0, UIScreen.MainScreen.Bounds.Bottom - AppMsg.MsgViewHeight,
UIScreen.MainScreen.Bounds.Width, AppMsg.MsgViewHeight);
}
var inner = new UILabel
{
Frame = new RectangleF(10, 5, UIScreen.MainScreen.Bounds.Width - 20, AppMsg.MsgViewHeight - 10),
Text = appMsg.Msg,
Font = UIFont.BoldSystemFontOfSize(14f),
TextColor = UIColor.White,
//BackgroundColor = appMsg.Style.Background,
TextAlignment = UITextAlignment.Center
};
layout.AddSubview(inner);
appMsg.View = layout;
UIApplication.SharedApplication.KeyWindow.AddSubview(layout);
appMsg.State = MsgState.IsShowing;
Task.Delay(appMsg.Duration-500).ContinueWith(r => UIApplication.SharedApplication.InvokeOnMainThread(() =>
{
UIView.AnimateAsync(.5,()=>{
inner.Hidden=true;
layout.BackgroundColor=layout.BackgroundColor.ColorWithAlpha(0);
}).ContinueWith(t=>{
InvokeOnMainThread (()=>{layout.Hidden=true;layout.RemoveFromSuperview();});
});
//layout.Hidden = true;
appMsg.State = MsgState.Display;
if (msgQueue.Count == 0)
{
needGoon = false;
}
allDone.Set();
}));
});
}
public void ClearMsg(AppMsg appMsg)
{
if (msgQueue.Contains(appMsg))
{
appMsg.State = MsgState.Removed;
}
}
public void Add(AppMsg appMsg)
{
msgQueue.Enqueue(appMsg);
needGoon = true;
if (!IsRunning) {
Start ();
allDone.Set ();
}
}
public static AppMsg MakeText(UIViewController controller, string msg, Style style)
{
var appMsg = new AppMsg(controller, msg, style);
return appMsg;
}
