ActionSheetPicker-3.0

Overview
- Benefits
QuickStart
- Basic Usage
- ActionSheetCustomPicker Customisation
Installation
Example Projects
Screenshots
Apps using this library
Maintainer and Contributor
Credits
Contributing

Since the Tim's repo is not support iOS 7+, I forked from his repo and implement iOS 7-8 support, and also bunch of UI fixes, crash-fixes and different customisation abilities.

New updates will be added only in this repo.

Please welcome: ActionSheetPicker-3.0!

pod 'ActionSheetPicker-3.0', '~> 1.3.5' (iOS 6-7-8 compatible!)

Improvements more than welcome - they are kindly requested :)

Regards, Petr Korolev

##ActionSheetPicker = UIPickerView + UIActionSheet ##

Well, that's how it started. Now, the following is more accurate:

iPhone/iPod ActionSheetPicker = ActionSheetPicker = A Picker + UIActionSheet
iPad ActionSheetPicker = A Picker + UIPopoverController

Overview

Easily present an ActionSheet with a PickerView, allowing user to select from a number of immutable options.

Benefits

Spawn pickers with convenience function - delegate or reference not required. Just provide a target/action callback.
Add buttons to UIToolbar for quick selection (see ActionSheetDatePicker below)
Delegate protocol available for more control
Universal (iPhone/iPod/iPad)

QuickStart

There are 4 distinct picker view options: ActionSheetStringPicker, ActionSheetDistancePicker, ActionSheetDatePicker, and ActionSheetCustomPicker. We'll focus here on how to use the ActionSheetStringPicker since it's most likely the one you want to use.

Basic Usage

// Inside a IBAction method:

// Create an array of strings you want to show in the picker:
NSArray *colors = [NSArray arrayWithObjects:@"Red", @"Green", @"Blue", @"Orange", nil];

[ActionSheetStringPicker showPickerWithTitle:@"Select a Color"
                                        rows:colors
                            initialSelection:0
                                   doneBlock:nil
                                 cancelBlock:nil
                                      origin:sender];

But you probably want to know when something happens, huh?

// Inside a IBAction method:

// Create an array of strings you want to show in the picker:
NSArray *colors = [NSArray arrayWithObjects:@"Red", @"Green", @"Blue", @"Orange", nil];

[ActionSheetStringPicker showPickerWithTitle:@"Select a Color"
                                        rows:colors
                            initialSelection:0
                                   doneBlock:^(ActionSheetStringPicker *picker, NSInteger selectedIndex, id selectedValue) {
                                      NSLog(@"Picker: %@", picker);
                                      NSLog(@"Selected Index: %@", selectedIndex);
                                      NSLog(@"Selected Value: %@", selectedValue);
                                    }
                                 cancelBlock:^(ActionSheetStringPicker *picker) {
                                      NSLog(@"Block Picker Canceled");
                                    }
                                      origin:sender];
// You can also use self.view if you don't have a sender

ActionSheetCustomPicker Customisation

ActionSheetCustomPicker provides the following delegate function that can be used for customization:

- (void)actionSheetPicker:(AbstractActionSheetPicker *)actionSheetPicker configurePickerView:(UIPickerView *)pickerView;

This method is called right before actionSheetPicker is presented and it can be used to customize the appearance and properties of the actionSheetPicker and the pickerView associated with it.

Want custom buttons view? Ok!

Example with custom text in Done button:

    ActionSheetStringPicker *picker = [[ActionSheetStringPicker alloc] initWithTitle:@"Select a Block" rows:colors initialSelection:0 doneBlock:done cancelBlock:cancel origin:sender];
    [picker setDoneButton:[[UIBarButtonItem alloc] initWithTitle:@"My Text"  style:UIBarButtonItemStylePlain target:nil action:nil]];
    [picker showActionSheetPicker];

Example with custom button for cancel button:

    ActionSheetStringPicker *picker = [[ActionSheetStringPicker alloc] initWithTitle:@"Select a Block" rows:colors initialSelection:0 doneBlock:done cancelBlock:cancel origin:sender];
    UIButton *cancelButton =  [UIButton buttonWithType:UIButtonTypeCustom];
    [cancelButton setImage:[UIImage imageNamed:@"cancel.png"] forState:UIControlStateNormal];
    [cancelButton setFrame:CGRectMake(0, 0, 32, 32)];
    [picker setCancelButton:[[UIBarButtonItem alloc] initWithCustomView:cancelButton]];
    [picker showActionSheetPicker];

What about custom buttons callbacks? Let's check it out:

 // Inside a IBAction method:

 // Create an array of strings you want to show in the picker:
NSArray *colors = [NSArray arrayWithObjects:@"Red", @"Green", @"Blue", @"Orange", nil];
 
 //Create your picker:
ActionSheetStringPicker *colorPicker = [[ActionSheetStringPicker alloc] initWithTitle:@"Select a color"
                                                                                 rows:colors
                                                                     initialSelection:0
                                                                               target:nil
                                                                        successAction:nil
                                                                         cancelAction:nil
                                                                               origin:sender];
 
 //You can pass your picker a value on custom button being pressed:
[colorPicker addCustomButtonWithTitle:@"Value" value:@([colors indexOfObject:colors.lastObject])];
 
 //Or you can pass it custom block:
[colorPicker addCustomButtonWithTitle:@"Block" actionBlock:^{
    NSLog(@"Custom block invoked");
}];

 //If you prefer to send selectors rather than blocks you can use this method:
[colorPicker addCustomButtonWithTitle:@"Selector" target:self selector:@selector(awesomeSelector)];

##Installation##

The most easiest way is through Cocoapods. Just add to your Podfile string: pod 'ActionSheetPicker-3.0'
The "old school" way is manually add to your project all from Pickers folder and import necessary headers.

Example Projects##

For iOS 8 (Objective-C + Swift):

open Example.xcworkspace

Here is 4 projects:

CoreActionSheetPicker - all picker files combined in one Framework. (available since iOS 8)
ActionSheetPicker - modern and descriptive Obj-C project with many examples.
Swift-Example - example, written on Swift. (only with basic 3 Pickers examples, for all examples please run ActionSheetPicker project)
ActionSheetPicker-iOS6-7 - iOS 6 and 7 comparable project. or to run only this project open Example-for-and-6/ActionSheetPicker.xcodeproj