本文主要是介绍iOS 仿安卓弹框 alertview，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
//弹框
-(void)animationWithStr:(NSString *)alertTitle{
self.alertLable = [[UILabel alloc]initWithFrame:CGRectMake(kWidth/2 - 60, kHeight - 100, 120, 30)];
self.alertLable.backgroundColor = [UIColor colorWithHexString:@"#8d8a8a" alpha:1];
self.alertLable.textColor = [UIColor whiteColor];
self.alertLable.textAlignment = NSTextAlignmentCenter;
self.alertLable.hidden = NO;
self.alertLable.text = alertTitle;
self.alertLable.font = [UIFont systemFontOfSize:14];
self.alertLable.layer.masksToBounds = YES;
self.alertLable.layer.cornerRadius = 5;
[self.view addSubview:self.alertLable];
[UIView animateWithDuration:0.f animations:^{
self.alertLable.alpha =1;
} completion:^(BOOL finished) {
[UIView animateWithDuration:3.f animations:^{
self.alertLable.alpha = 0;
} completion:^(BOOL finished) {
[self.alertLable removeFromSuperview];
}];
}];
}
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