IPad UIPopOverController - is it possible to have a transparent background?

Question

Does anyone know if it is possible to have a transparent background for a UIPopOverController on an iPad?

I would like to place a translucent view inside the popover (therefore, the desire of the popover itself to have a transparent background).

I think this is impossible to do ... but I would like to know if I am wrong!

+3

Roger Jul 6 '10 at 13:35

4 answers

micksabox · Answer 1 · 2011-08-13T23:35:43+0000

I think that adjusting the transparency of a view in a popover will not work, but I never tried, and that could.

In any case, another cool way is to render the UIImage of the main UIView inside the popover controller.

, , , , popover ( CGRect) .

, UIPopoverController "".

, , , .

RamaKrishna Chunduri · Answer 2 · 2011-01-06T11:06:23+0000

, 0,5, popover view

presentPopoverFromRect:(CGRect)rect inView:(UIView *)view permittedArrowDirections:(UIPopoverArrowDirection)arrowDirections animated:(BOOL)animated;

popover, .

Shashi · Answer 3 · 2010-12-15T14:47:35+0000

, UIPopOverController . .

[[[myPopOverController contentViewController] view] setAlpha:0.25f];

siva · Answer 4 · 2010-08-17T11:02:25+0000

Usually the popover control will be transparent, we cannot change the popover control to a translucent look