- 男
- 1989–11-29
- 广西·贺州【现居深圳民治】
- 158 1404 5532（广东·深圳 移动）
- [email protected]
- 本科 - 毕业于 南昌航空大学
whde / alert Goto Github PK
View Code? Open in Web Editor NEW兼容iOS7及以上的消息提醒视图, 支持Block和Delegate
License: MIT License
alert's Introduction
alert's People
Contributors
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shenhzou654321 darrenxman liuconglaile chenhong6124 wangdoubleyan ruanjunhao xiangyichang iweig quanzhizu zwcshy liyonghuaxin lweleven21 dogtwochen rather renatdz huanxinyanyuealert's Issues
设置self.window.rootViewController 后对话框不显示
设置self.window.rootViewController 后对话框不显示
下面是修复方案
- (void)show {
dispatch_async(dispatch_get_main_queue(), ^{
[self needsDisplay];
UIWindow *window = ((UIWindow *)[[UIApplication sharedApplication] windows][0]);
[window addSubview:self];
[window endEditing:YES];
[self performPresentationAnimation];
});
}
修改为
- (void)show {
dispatch_async(dispatch_get_main_queue(), ^{
[self needsDisplay];
UIWindow *window = ((UIWindow *)[UIApplication sharedApplication].keyWindow);
[window addSubview:self];
[window endEditing:YES];
[self performPresentationAnimation];
});
}
iOS11.2不能使用。弹框无法响应任何点击。
iOS 11 亲测可用！一行代码就可以解决！
_alertView = [[UIToolbar alloc] init];
之后加
[_alertView layoutIfNeeded];
经测试可用！
对cancel按钮事情处理的意见
if (hasCancelBtn == YES ){
[button addTarget:self action:@selector(cancalClick:) forControlEvents:UIControlEventTouchUpInside];
}else{
[button addTarget:self action:@selector(buttonClick:) forControlEvents:UIControlEventTouchUpInside];
}
处理的事情，只要有cancel的按钮，所有的按钮都执行的是cancelclick事件，导致了，点击了不是cancel的按钮都会执行cancel事件
ios7的ipad测试 横屏不支持
app横屏仍然会是竖屏的alert
iOS 11 系统在 UIToolBar View 层发生改变
iOS 11 系统在 UIToolBar 中添加了contentView 和 stackView 了！你猜会发生什么！
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