how to add checkbox into uialertview?

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星月不相逢
星月不相逢 2021-01-21 11:28

I\'m new in iPhone development. I want to add a check box into an alert view. I\'m doing tests on this alertview for the last two days, but do not get any working demo project.

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  •  囚心锁ツ
    2021-01-21 11:57

    try this code for add checkbox in alertview.

    Swift

    let nameField = UIButton(frame: CGRect(x: 0.0, y: 0, width: 50, height: 50.0))
    let v = UIView(frame: CGRect(x: 0, y: 0, width: 250, height: 40))
    nameField.setImage(UIImage(named: "checkbox_off.png"), for: .normal)
    v.addSubview(nameField)
    var av = UIAlertView(title: "TEST", message: "subview", delegate: nil, cancelButtonTitle: "NO", otherButtonTitles: "YES")
    av.setValue(v, forKey: "accessoryView")
    av.show()
    

    Objective C

    UIButton *nameField = [[UIButton alloc] initWithFrame:CGRectMake(0.0, 0, 50, 50.0)];
    UIView *v = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 250, 40)];
    [nameField setImage:[UIImage imageNamed:@"checkbox_off.png"] forState:UIControlStateNormal];
    [v addSubview:nameField];
    UIAlertView *av = [[UIAlertView alloc] initWithTitle:@"TEST" message:@"subview" delegate:nil cancelButtonTitle:@"NO" otherButtonTitles:@"YES", nil];
    [av setValue:v  forKey:@"accessoryView"];
    [av show];
    

    i hope this code useful for you.

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