okmr-d / doalertcontroller Goto Github PK

Simple Alert View written in Swift, which can be used as a UIAlertController. (AlertController/AlertView/ActionSheet)

License: MIT License

Swift 99.16% Ruby 0.84%

doalertcontroller's Introduction

DOAlertController

Simple Alert View written in Swift, which can be used as a UIAlertController replacement.
It supports from iOS7! It is simple and easily customizable!

Easy to use

DOAlertController can be used as a UIAlertController.

// Set title, message and alert style
let alertController = DOAlertController(title: "title", message: "message", preferredStyle: .Alert)

// Create the action.
let cancelAction = DOAlertAction(title: "Cancel", style: .Cancel, handler: nil)

// You can add plural action.
let okAction = DOAlertAction(title: "OK" style: .Default) { action in
    NSLog("OK action occured.")
}

// Add the action.
alertController.addAction(cancelAction)
alertController.addAction(okAction)

// Show alert
presentViewController(alertController, animated: true, completion: nil)

Customize

add TextField (Alert style only)
change Fonts
change color (Overlay, View, Text, Buttons)

Add TextField

alertController.addTextFieldWithConfigurationHandler { textField in
    // text field(UITextField) setting
    // ex) textField.placeholder = "Password"
    //     textField.secureTextEntry = true
}

Change Design

Overlay color

alertController.overlayColor = UIColor(red:235/255, green:245/255, blue:255/255, alpha:0.7)

Background color

alertController.alertViewBgColor = UIColor(red:44/255, green:62/255, blue:80/255, alpha:1)

Title (font, text color)

alertController.titleFont = UIFont(name: "GillSans-Bold", size: 18.0)
alertController.titleTextColor = UIColor(red:241/255, green:196/255, blue:15/255, alpha:1)

Message (font, text color)

alertController.messageFont = UIFont(name: "GillSans-Italic", size: 15.0)
alertController.messageTextColor = UIColor.whiteColor()

Button (font, text color, background color(default/highlighted))

alertController.buttonFont[.Default] = UIFont(name: "GillSans-Bold", size: 16.0)
alertController.buttonTextColor[.Default] = UIColor(red:44/255, green:62/255, blue:80/255, alpha:1)
alertController.buttonBgColor[.Default] = UIColor(red: 46/255, green:204/255, blue:113/255, alpha:1)
alertController.buttonBgColorHighlighted[.Default] = UIColor(red:64/255, green:212/255, blue:126/255, alpha:1)
// Default style : [.Default]
// Cancel style : [.Default] → [.Cancel]
// Destructive style : [.Default] → [.Destructive]

Installation

DOAlertController is available through CocoaPods.

To install add the following line to your Podfile:

pod 'DOAlertController'

License

This software is released under the MIT License, see LICENSE.txt.

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doalertcontroller's Issues

Support for new versions of swift

The repo is outdated now, Can you please accept the pull requests or provide an up-to-date version?

Thank you for your time and effort

How can I change a buttons title once it's initialized?

I'm trying to change a buttons title after it get's initialized.

Update for Swift 5

Awesome library. Please keep it up to date for the latest version.

Cannot show another view controller by pressing button

It's a nice and easy library for alert controller.
However, I have a question.

In my program, as I press the button, I want to show another view controller. So I use "performSegue" to do that. It works on UIAlertController.
When I change to DOAlertController, the view didn't show up, but the code which I write in that view controller still appear in log. (It still prints what I want to show).

The error message is:
Warning: Attempt to present <XXX.AnotherViewController: 0x101933400> on <DOAlertController: 0x101928a00> whose view is not in the window hierarchy!

I'm wondering if somebody can give me some directions, thanks a lot. :-)

TODO: OverlayViewタップで閉じる

ActionSheetでCancelボタンがある場合、OverlayViewのタップで閉じるようにする

how to make textfield as first responder?

Hi,

Just wondering how to make textfield as first responder?

Cheers

swift 2 version.

TODO: actionのenable切り替え対応

actionのenableのtrue/falseを切り替えたときにbuttonのenableも切り替わるよう対応する

TODO: カスタマイズ対応

色を自由にカスタマイズできるように修正する

Touch outside the Alert to dismiss?

Is it possible to touch outside the box and the alert to dismiss at this poit?

Alert position is wrong when used on a popover control on ipad

When using the control source as a popover control (or page sheet view) (on ipad), the location of the presented alert is not centered

this is a picture showing the problem: https://ibb.co/fR2RKS

TODO: Autolayout対応

Autolayout対応する

TODO: AlertViewにテキストボックス追加

AlertViewにテキストボックス追加

TODO: UIViewControllerTransitioningDelegate実装

UIViewControllerTransitioningDelegateを実装する

fatal error: Array index out of range on actionsheet on tap gesture

I have an array of 5, cancelButtonTag is 6, hence fatal error: Array index out of range

// Handle ContainerView tap gesture
func handleContainerViewTapGesture(sender: AnyObject) {
// cancel action
let action = actions[cancelButtonTag] as! DOAlertAction
if (action.handler != nil) {
action.handler(action)
}
self.dismissViewControllerAnimated(true, completion: nil)
}

TODO: スクロール対応

画面からはみ出す場合、スクロール可能にする

error

let error: NSError?
NSException.raise("NSInternalInconsistencyException", format:"DOAlertController can only have one action with a style of DOAlertActionStyleCancel", arguments:getVaList([error ?? "nil"]))

→ DOAlertController.swift:714:189: Constant 'error' used before being initialized

Please fix it, thank you