The actionsheetpicker from nelsonnan

Attention:

This repo is outdated. I try to resolve a lot of pull requests and issues in this repo by time, but new updates will be appeared in https://github.com/skywinder/ActionSheetPicker-3.0. I forked from this repo and implement a bunch of fixes.

You can find new version of ActionSheetPicker here: ActionSheetPicker-3.0.

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

ActionSheetPicker https://github.com/TimCinel/ActionSheetPicker

Easily present an ActionSheet with a PickerView, allowing user to select from a number of immutible options. Based on the HTML drop-down alternative found in mobilesafari.

Improvements more than welcome - they are kindly requested :)

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

Screen Shots

ActionSheetCustomPicker Customization

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.