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POProgrammatically added subview doesn't interact with other views, but xib-added view worked fine
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  1. POProgrammatically added subview doesn't interact with other views, but xib-added view worked fine
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    copied!<p>harlanhaskins wrote:</p> <p>I have a view called userSlider programmaticaly added in viewDidLoad:</p> <pre><code> self.userSlider = [[UserSliderView alloc] initWithFrame:CGRectMake(0, -120, 320, 155)]; [self.userSlider setUser:user]; [self.userSlider configureView]; [self.view addSubview:self.userSlider]; </code></pre> <p>And a tableview called gameTableView.</p> <p>I originally had added the userSlider into the xib as a custom view (because UserSlider has its own xib), and when I implemented these touch methods:</p> <pre><code> -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { UITouch *touch = (UITouch*)[touches anyObject]; start = [touch locationInView:self.view].y; } -(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { if(start &lt; 0) { return; } UITouch *touch = (UITouch *)[touches anyObject]; CGFloat now = [touch locationInView:self.view].y; CGFloat diff = now - start; sliderDirectionIsUp = diff &lt; 0; //sliderDirectionIsUp is a BOOL if ((self.userSlider.frame.origin.y == 0) &amp;&amp; ((now &lt; 120) || (now &gt; 155))) { return; } float newCenterY = self.userSlider.center.y + diff; if (newCenterY &lt; roundf(self.userSlider.frame.size.height / 2)) { self.userSlider.center = CGPointMake(self.userSlider.center.x, newCenterY); CGRect tableViewFrame = self.gameTableView.frame; tableViewFrame.origin.y += diff; tableViewFrame.size.height -= diff; [self.gameTableView setFrame:tableViewFrame]; } start = now; } -(void) touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { CGRect tableViewFrame = self.gameTableView.frame; if (sliderDirectionIsUp) { tableViewFrame.origin.y = 28; tableViewFrame.size.height = (self.view.frame.size.height - tableViewFrame.origin.y); //animate userSlider out of visible area [UIView animateWithDuration:.3 animations:^{ self.userSlider.center = CGPointMake(self.userSlider.center.x, -roundf(self.userSlider.bounds.size.height/2.) + 35); [self.gameTableView setFrame:tableViewFrame]; }]; } else if(start &gt;= 0) { tableViewFrame.origin.y = (self.userSlider.frame.size.height - 7); tableViewFrame.size.height = (self.view.frame.size.height - tableViewFrame.origin.y); //animate userSlider with top to mainviews top [UIView animateWithDuration:.3 animations:^{ self.userSlider.center = CGPointMake(self.userSlider.center.x, roundf(self.userSlider.bounds.size.height/2.) - 0.5); [self.gameTableView setFrame:tableViewFrame]; }]; } } </code></pre> <p>then both views would move how I wanted them to.</p> <p>But now when I add it programmatically, suddenly the tableView doesn't change unless I tap inside the area after moving it. It's really weird.</p> <p>Any ideas?</p>
 

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