关于创建iOS多个选项的弹出框

UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"请选择新增方式" message:@"" preferredStyle:UIAlertControllerStyleAlert]

// 添加按钮

    __weaktypeof(alert) weakAlert = alert;

    [alertaddAction:[UIAlertAction actionWithTitle:@"新增陈列" style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {

        NSLog(@"点击了确定按钮--%@-%@", [weakAlert.textFields.firstObjecttext], [weakAlert.textFields.lastObjecttext]);

    }]];

[alertaddAction:[UIAlertAction actionWithTitle:@"扫描新增" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {

        NSLog(@"点击了取消按钮");

    }]];

    [alertaddAction:[UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction *action) {

        NSLog(@"点击了其它按钮");

    }]];

    [self presentViewController:alert animated:YES completion:nil];