[TIMOB-23667] iOS: Hyperloop - Calling [object class] fails on device

GitHub Issue	n/a
Type	Bug
Priority	High
Status	Closed
Resolution	Fixed
Resolution Date	2016-10-11T04:55:59.000+0000
Affected Version/s	n/a
Fix Version/s	Release 6.0.0
Components	Hyperloop, iOS, Tooling
Labels	n/a
Reporter	Chee Kiat Ng
Assignee	Hans Knöchel
Created	2016-07-21T03:22:58.000+0000
Updated	2016-10-11T04:56:21.000+0000

Description

Sample that call the NSObject class method class (e.g. UICollectionView) are not working on iOS device but do work well on simulator.

Steps to reproduce

1. Clone hyperloop-examples 2. Install hyperloop 1.2.3 3. *appc ti build -p ios -T device* 4. on device, choose CollectionView

Expected Result

See lots of boxes of different colors

Actual Result

This error appears:

[ERROR] Script Error {
[ERROR]     column = 2291;
[ERROR]     line = 1;
[ERROR]     message = "o[\"class\"] is not a function. (In 'o[\"class\"]()', 'o[\"class\"]' is undefined)";
[ERROR]     sourceURL = "file:///var/containers/Bundle/Application/A2B1F11F-E7F7-4AD1-9CAA-996F3A1E2718/Hyperloop_Sample.app/alloy/controllers/collectionview.js";
[ERROR] }

Attachments

File	Date	Size
Hyperloop Error.txt	2016-10-05T15:10:09.000+0000	5855

Comments

Josh Longton 2016-07-21

I am able to reproduce this issue too. *ENV:*

    Mac OSX El Capitan 10.11.6
   Studio: 4.7.0.201607130543
    Ti SDK: 5.4.0.v20160720132422
    Xcode 7.3.1 
    Appc NPM: 4.2.7
   Appc CLI: 5.4.0-33 
   Node v4.4.4

Hans Knöchel 2016-07-25

The class-method [object class] is mapped to the string-representation of the class instead of using object.class(). While [~jvennemann] is still investigating why it works in the Simulator, the above way is the proper solution for now. Example: Native: [collectionView registerClassForCell:[UICollectionViewCell class] withReuseIdentifier:@"Cell"]; Hyperloop: collectionView.registerClassForCellWithReuseIdentifier("UICollectionViewCell", "Cell"); I updated the hyperloop-examples repo to reflect this change and we might also want to update the docs for this behavior.
Hans Knöchel 2016-07-28

Marking as fixed, since the hyperloop-examples have been updated using the correct syntax. @QE: Please verify the fix by testing the collection-view example on device.
Harry Bryant 2016-10-05

Get the following error when trying to run the hyperloop example app on device (iOS10 / 9 ) _Please see the attached Error File._ Tested On: iPhone 6 Plus 10.0.2 Device & Simulator iPhone 5S 9.3.5 Device Mac OSX El Capitan 10.11.6 Hyperloop Module (1.2.7, 2.0.0) Ti SDK: 6.0.0.v20161004202820 Appc Studio: 4.8.0.201609292239 Appc NPM: 4.2.8-7 App CLI: 6.0.0-56 Xcode 8.0 Node v4.4.7 *Reopening Ticket.*
Hans Knöchel 2016-10-06

[~htbryant] The error relates to TIMOB-23971 as I already commented there. Please resolve / close this one again.

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