[TIMOB-23413] Picker Width Sizing Bug on iOS

GitHub Issue	n/a
Type	Bug
Priority	Critical
Status	Closed
Resolution	Duplicate
Resolution Date	2016-05-20T03:30:39.000+0000
Affected Version/s	Release 5.2.2
Fix Version/s	Release 5.4.0
Components	iOS
Labels	ios, qe-5.4.0
Reporter	Bryant T.
Assignee	Chee Kiat Ng
Created	2016-05-19T02:09:09.000+0000
Updated	2016-06-14T17:21:11.000+0000

Description

iOS Picker accepts width styling in units, but not in percentages. When using a percentage for the Picker width, it defaults to smallest possible size. Both units and percentages work in Android. To recreate: *WORKS:* {{ }} *DOESN'T WORK:* {{ }} Issue makes it a nightmare to code standardized forms for multiple devices.

Attachments

File	Date	Size
Screen Shot 2016-05-18 at 9.51.58 PM.png	2016-05-19T01:52:33.000+0000	23376

Comments

Sharif AbuDarda 2016-05-19

Hello, I tested the issue in IOS 9.2. I have observed the similar issue. Picker width sizing/PickerColumn width sizing is not working properly when used "%". Like when width="70%" used, it will work as width="70". And when width="70" used, it works as expected as width="70". So, using % is not working for iOS. It's working fine for Android. Below code will demonstrate the issue in iOS.

   <Alloy>
       <Window id="win" backgroundColor="white" layout="vertical" exitOnClose="true">
           <Picker id="picker" top="50" width="70%" selectionIndicator="true" useSpinner="true">
               <PickerColumn id="column1" width="70%">
                   <PickerRow title="Bananas"/>
                   <PickerRow title="Strawberries"/>
                   <PickerRow title="Mangos"/>
                   <PickerRow title="Grapes"/>
               </PickerColumn>
           </Picker>
       </Window>
   </Alloy>

Environment: SDK 5.2.2.GA, iOS 9.2 Regards, Sharif.

Chee Kiat Ng 2016-05-20

Resolving as duplicate of an existing ticket. the fix is in 5.4.0.
Harry Bryant 2016-06-14

Closing ticket as fixed. Although the existing ticket that this one duplicates was closed as Won't Fix, Width Sizing a Picker element with % values works correctly, despite Height Sizing a Picker element not working with % values. Tested On: iPhone 6S (9.3.2) Device & iPhone 6 Plus (8.3) Device Mac OSX El Capitan 10.11.5 Ti SDK: 5.4.0.v20160608165242 Appc Studio: 4.6.0.201605201934 Appc NPM: 4.2.7-2 App CLI: 5.4.0-15 Xcode 7.3 Node v4.2.6 *Closing ticket.*

JSON Source