Best radio-button implementation for IOS

Question

I would like to ask if there are examples out there on how to implement radio-button options on an iPhone app   I find the Picker View quite big for a simple selection feature   I m not sure if Apple excluded radio buttons on purpose  and whether if it is better to simply use a Picker View from a usability   user experience point-of-view

User · Answer

Just want to sum up  there might be 4 ways     If you don t have much space  add a click event for text or button  then show UIPickerView       or open a new table view control with a check mark        If there is more space  add a table view directly to your main view        The final solution is using UISegmentedControl       Hope this helps

User · Answer

I have some thoughts on how the best radio button implementation should look like  It can be based on UIButton class and use it s  selected  state to indicate one from the group  The UIButton has native customisation options in IB  so it is convenient to design XIBs  Also there should be an easy way to group buttons using IB outlet connections      I have implemented my ideas in this RadioButton class  Works like a charm     Download the sample project

User · Answer

The following simple way to create radio button in your iOS app follow two steps   Step1- Put this code in your in viewDidLoad or any other desired method     mrRadio setSelected YES             mrRadio setTag 1             msRadio setTag 1             mrRadio setBackgroundImage  UIImage imageNamed   radiodselect white png   forState UIControlStateNormal             mrRadio setBackgroundImage  UIImage imageNamed   radioselect white png   forState UIControlStateSelected             mrRadio addTarget self action  selector radioButtonSelected   forControlEvents UIControlEventTouchUpInside              msRadio setBackgroundImage  UIImage imageNamed   radiodselect white png   forState UIControlStateNormal             msRadio setBackgroundImage  UIImage imageNamed   radioselect white png   forState UIControlStateSelected             msRadio addTarget self action  selector radioButtonSelected   forControlEvents UIControlEventTouchUpInside     Step2- Put following IBAction method in your class  - void radioButtonSelected  id sender       switch   sender tag              case 1              if    mrRadio isSelected   YES                        mrRadio setSelected NO                       msRadio setSelected YES                  genderType     1                             else                                 mrRadio setSelected YES                     msRadio setSelected NO                   genderType     1                             break          case 2              if    msRadio isSelected   YES                        msRadio setSelected NO                       mrRadio setSelected YES                   genderType     2                             else                                 msRadio setSelected YES                     mrRadio setSelected NO                    genderType     2                             break          default              break

User · Answer

I know its very late to answer this but hope this may help anyone   you can create button like radio button using IBOutletCollection  create one IBOutletCollection property in our  h file    property  nonatomic  strong  IBOutletCollection UIButton  NSArray  ButtonArray    connect all button with this IBOutletCollection and make one IBAction method for all three button   -  IBAction btnTapped  id sender          for   int i 0  i  lt   self ButtonArray count   i                   self ButtonArray objectAtIndex i  setImage  UIImage                                      imageNamed   radio-off png                                forState UIControlStateNormal                  sender setImage  UIImage imageNamed   radio-on png         forState UIControlStateNormal

User · Answer

For options screens  especially where there are multiple radio groups  I like to use a grouped table view  Each group is a radio group and each cell a choice within the group  It is trivial to use the accessory view of a cell for a check mark indicating which option you want   If only UIPickerView could be made just a little smaller or their gradients were a bit better suited to tiling two to a page

User · Answer

Try UISegmentedControl  It behaves similarly to radio buttons -- presents an array of choices and lets the user pick 1

User · Answer

I ve written a controller for handling the logic behind an array of radio buttons  It s open source and on GitHub  check it out   https   github com goosoftware GSRadioButtonSetController

User · Answer

Try DLRadioButton  works for both Swift and ObjC  You can also use images to indicate selection status or customize your own style    Check it out at GitHub        Update  added the option for putting selection indicator on the right side     Update  added square button  IBDesignable  improved performance     Update  added multiple selection support

[iphone] Best radio-button implementation for IOS

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