public void ClearMsg(AppMsg appMsg)
{
if (msgQueue.Contains(appMsg))
{
RemoveMessages(MessageRemove);
msgQueue.ToList().Remove(appMsg);
RemoveMsg(appMsg);
}
}
public void Add(AppMsg appMsg)
{
msgQueue.Enqueue(appMsg);
if (inAnimation == null)
{
inAnimation = AnimationUtils.LoadAnimation(appMsg.Activity,
Android.Resource.Animation.FadeIn);
}
if (outAnimation == null)
{
outAnimation = AnimationUtils.LoadAnimation(appMsg.Activity,
Android.Resource.Animation.FadeOut);
}
DisplayMsg();
}
private static AppMsg MakeText(Activity context, string text, Style style, View view, bool floating)
{
var result = new AppMsg(context);
view.SetBackgroundResource(style.Background);
var tv = (TextView)view.FindViewById(Android.Resource.Id.Message);
tv.Text = text;
result.View = view;
result.Duration = style.Duration;
result.SetFloating(floating);
return result;
}
public OutAnimationListener(AppMsg appMsg)
{
this.appMsg = appMsg;
}
private void RemoveMsg(AppMsg appMsg)
{
var parent = ((ViewGroup) appMsg.View.Parent);
if (parent != null)
{
outAnimation.SetAnimationListener(new OutAnimationListener(appMsg));
appMsg.View.StartAnimation(outAnimation);
msgQueue.Dequeue();
if (appMsg.IsFloating)
{
parent.RemoveView(appMsg.View);
}
else
{
appMsg.View.Visibility = ViewStates.Invisible;
}
Message msg = ObtainMessage(MessageDisplay);
SendMessage(msg);
}
}
private void AddMsgToView(AppMsg appMsg)
{
View view = appMsg.View;
if (view.Parent == null)
{
appMsg.Activity.AddContentView(
view,
appMsg.LayoutParams);
}
view.StartAnimation(inAnimation);
if (view.Visibility != ViewStates.Visible)
{
view.Visibility = ViewStates.Visible;
}
var msg = ObtainMessage(MessageRemove);
msg.Obj = appMsg;
SendMessageDelayed(msg, appMsg.Duration);
}
