FlutterDialogs

An util class to build effective OS native dialogs

How to use

Call the function showOSDialog to display a native Alert dialogs according the user's OS.

static showOSDialog(BuildContext context, String title, String message,
      String firstButtonText, Function firstCallBack,
      {ActionStyle firstActionStyle = ActionStyle.normal,
      String secondButtonText,
      Function secondCallback,
      ActionStyle secondActionStyle = ActionStyle.normal})

Parameters

• BuildContext context: the context where to build the widget
• String title: the title of the alert
• String message: the message displayed below the title
• String firstButtonText: the title of the first action shown on the left
• ActionStyle firstActionStyle: the style of the first button, as default is set to 'normal'
• Function firstCallBack: the fuction to perform on the click on the first button
• String secondButtonText: the title of the secondo action shown on the right
• Function secondCallback: the fuction to perform on the click on the second button
• ActionStyle secondActionStyle: the style of the second button, as default is set to 'normal'

ActionStyle:

enum ActionStyle { normal, destructive, important, important_destructive }

• normal: normal color, and normal font weight;
• destructive: destructive color and normal font weight;
• important: normal color, bold font weight
• important_destructive: destructive color, bold font weight

Set the colors

To change the colors of the button actions in the Dialogs class change the color of:

static Color _normal = Colors.black;
static Color _destructive = Colors.red;