public void OnClick (View v)
{
//get root layout
PopoverView popoverView = new PopoverView (this, Resource.Layout.popover_showed_view);
popoverView.setContentSizeForViewInPopover (new Point (320, 340));
popoverView.Del = this;
popoverView.showPopoverFromRectInViewGroup (rootView, PopoverView.getFrameForView (v), PopoverView.PopoverArrowDirectionAny, true);
ViewGroup view = (ViewGroup)popoverView.Superview;
string str = "";
if (main == null) {
main = view;
str = "Hello";
} else {
view = main;
str = "Hello1";
}
TextView txt = view.FindViewById<TextView> (Resource.Id.textView1);
txt.Text = str;
txt.Click += (object sender, EventArgs e) => {
Console.WriteLine ("Hello");
};
}
//********************************************************************
// PUBLIC METHODS
//********************************************************************
/**
* This method shows a popover in a ViewGroup, from an origin rect (relative to the Application Window)
* @param group The group we want to insert the popup. Normally a Relative Layout so it can stand on top of everything
* @param originRect The rect we want the popup to appear from (relative to the Application Window!)
* @param arrowDirections The mask of bits to tell in which directions we want the popover to be shown
* @param animated Whether is animated, or not
*/
public void showPopoverFromRectInViewGroup(ViewGroup group, Rect originRect, int arrowDirections, bool animated)
{
//First, tell delegate we will show
if (del != null)
{
del.popoverViewWillShow(this);
}
//Save superview
Superview = group;
//First, add the view to the view group. The popover will cover the whole area
LayoutParams insertParams = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
group.AddView(this, insertParams);
//Now, save rect for the layout (is the same as the superview)
popoverLayoutRect = PopoverView.getFrameForView(Superview);
//Add available rects
addAvailableRects(originRect, arrowDirections);
//Get best rect
int best = getBestRect();
//Add popover
// Rect bestRect = possibleRects.get(best);
Rect bestRect = null;
possibleRects.TryGetValue(best, out bestRect);
addPopoverInRect(bestRect);
//Add arrow image
addArrow(originRect, best);
//If we don't want animation, just tell the delegate
if (!animated)
{
//Tell delegate we did show
if (del != null)
{
del.popoverViewDidShow(this);
}
}
//If we want animation, animate it!
else
{
//Continue only if we are not animating
if (!isAnimating)
{
//Create alpha animation, with its listener
AlphaAnimation animation = new AlphaAnimation(0.0f, 1.0f);
animation.Duration = fadeAnimationTime;
animation.AnimationStart += (object sender, Animation.AnimationStartEventArgs e) => {
};
animation.AnimationRepeat += (object sender, Animation.AnimationRepeatEventArgs e) => {
};
animation.AnimationEnd += (object sender, Animation.AnimationEndEventArgs e) => {
//End animation
isAnimating = false;
//Tell delegate we did show
if (del != null)
{
del.popoverViewDidShow(this);
}
};
//Start animation
isAnimating = true;
StartAnimation(animation);
}
}
}
public void popoverViewDidDismiss (PopoverView view)
{
Log.Info ("POPOVER", "Did dismiss");
}
public void popoverViewWillDismiss (PopoverView view)
{
Log.Info ("POPOVER", "Will dismiss");
}
public void popoverViewDidShow (PopoverView view)
{
Log.Info ("POPOVER", "Did show");
}
public void popoverViewWillShow (PopoverView view)
{
Log.Info ("POPOVER", "Will show");
}