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  • IOS问题汇总:2012-12-18 UIAlertView+UIActionSheet

    UIAlertView/UIActionSheet

    UIAlertView * alertView = [[UIAlertView alloc] initWithTitle:@“添加场景模式” message:@“请输入场景名称” delegate:self cancelButtonTitle:@“取消” otherButtonTitles:@“确定”, nil];
    alertView.alertViewStyle = UIAlertViewStylePlainTextInput;
    UITextField * tf = [[UITextField alloc] initWithFrame:CGRectMake(0, 0, alertView.frame.size.width, 44)];

        tf.borderStyle = UITextBorderStyleRoundedRect;
    
        /*    UITextBorderStyleNone,
         UITextBorderStyleLine,
         UITextBorderStyleBezel,
         UITextBorderStyleRoundedRect*/
        //        tf.placeholder = detailText;
        //        NSLog(@"tf.text--%@",tf.text);
        //        tf.delegate = self;
        //        tf.borderStyle = UITextBorderStyleRoundedRect;
        [alertView addSubview:tf];
    
        [alertView show];
    

    ——alertView自动消失
    -(void) performDismiss:(NSTimer *)timer
    {
    [Alert dismissWithClickedButtonIndex:0 animated:NO];
    [Alert release];
    }

    -(void)presentSheet
    {
    Alert = [[UIAlertView alloc] initWithTitle:@“警告” message:@“出错啦!” delegate:self cancelButtonTitle:nil otherButtonTitles:nil, nil];

    [NSTimer scheduledTimerWithTimeInterval:2.0f target:self selector:<a href="http://www.twitter.com/selector">@selector</a>(performDismiss:) userInfo:nil repeats:NO];
    [Alert show];
    

    }

    UIActionSheet *as = [[UIActionSheet alloc]initWithTitle:[NSString stringWithFormat:@“添加%@”,actionSheetTitle] delegate:self cancelButtonTitle:@“取消” destructiveButtonTitle:nil otherButtonTitles:actionSheetButtonTitle ,nil];

        /*
         UIActionSheetStyleAutomatic        = -1,       // take appearance from toolbar style otherwise uses 'default'
         UIActionSheetStyleDefault          = UIBarStyleDefault,
         UIActionSheetStyleBlackTranslucent = UIBarStyleBlackTranslucent,
         UIActionSheetStyleBlackOpaque      = UIBarStyleBlackOpaque,
         */
        //    as.actionSheetStyle = UIActionSheetStyleBlackOpaque;
        [as showInView:self.view];
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  • 原文地址:https://www.cnblogs.com/hanyutong/p/4425196.html
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