UIpopverController的使用

-(void) onSetting:(id) sender {

 

    SplitBaseController*detail = [[SettingServerController alloc] init];

 

    CGRectframe = [(UIView *)sender frame];

    frame.origin.y= 0;

 

    UIPopoverController*popwin = [[UIPopoverController alloc]initWithContentViewController:detail];

    [popwinsetPopoverContentSize:CGSizeMake(400, 300)animated:YES];

    popwin.delegate= self;

    [popwinpresentPopoverFromRect: frame inView:self.viewpermittedArrowDirections:UIPopoverArrowDirectionAnyanimated:YES];

 

    [detailrelease];

}