有个bug

[snail-z]

有个bug

[snail-z]

怎么会连续弹出两个view?能说下具体情况吗 或是你的使用场景是什么样的？

[392222523]

在网络请求失败的时候弹窗,然后一个页面有2个请求,没网络状态会弹2个

[392222523]

SnailAlertView *alert = [[SnailAlertView alloc] initWithTitle:title message:message fixedWidth:300];
alert.linesHidden = YES;

SnailAlertButton *can = [SnailAlertButton cancelButtonWithTitle:cancelTitle handler:cancel];

can.edgeInset = UIEdgeInsetsMake(20, 20, 20, 20);
can.backgroundColor = [UIColor whiteColor];
[can.layer setBorderColor:[[UIColor blackColor] CGColor]];

can.layer.borderWidth = 0.5;
[can.layer masksToBounds];

[can setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];

[alert addAction:can];


AppDelegate *ad = (AppDelegate*)[UIApplication sharedApplication].delegate;
ad.window.sl_popupController = [SnailPopupController new];

ad.window.sl_popupController.maskType = PopupMaskTypeBlackBlur;
ad.window.sl_popupController.transitStyle = PopupTransitStyleShrinkInOut;
[ad.window.sl_popupController presentContentView:alert duration:0.5 elasticAnimated:YES];

[392222523]

ad.window.sl_popupController = [SnailPopupController sl_popupController];
用这个初始化,会有个蒙版消失不了.检查视图发现还是2个view.dismiss不掉.

[392222523]

• (void)buttonClicked:(UIButton *)sender {
  NSString *selName = [NSString stringWithFormat:@"example%lu", sender.tag + 1];
  SEL sel = NSSelectorFromString(selName);
  if ([self respondsToSelector:sel]) {
  self.title = _styles[sender.tag];
  [self performSelector:sel withObject:nil afterDelay:0];
  [self performSelector:sel withObject:nil afterDelay:0]; // 在demo中连续调用2次就会出现.

  }
  }

[snail-z]

确实有这个问题，我已经做了修改。
不过叠加弹出窗口应该是不合理的，另外这样操作相当于创建了两个不同的对象赋给了self.sl_popupController ，所以前一个已经delloc了 ，但是视图没有消失（这是个bug）。如果非要同时叠加多个，应该创建多个不同的全局变量来保存每个对象。