[TIMOB-27163] iOS: Update Xcode project template settings and resolve warnings

GitHub Issue	n/a
Type	Improvement
Priority	None
Status	Closed
Resolution	Fixed
Resolution Date	2019-09-04T19:11:47.000+0000
Affected Version/s	n/a
Fix Version/s	Release 8.2.0
Components	iOS
Labels	engTriage
Reporter	Jan Vennemann
Assignee	Jan Vennemann
Created	2019-06-18T13:55:49.000+0000
Updated	2019-09-04T19:11:47.000+0000

Description

The Xcode project template was last update to recommended settings for Xcode 8.3. This needs to be updated for Xcode 10.2. The compiler also prints several warnings (including missing method selectors, nullability flags and strict prototypes) which should be addressed.

Comments

Jan Vennemann 2019-07-01

PR: https://github.com/appcelerator/titanium_mobile/pull/10830
Jan Vennemann 2019-07-01

Waiting for TIMOB-26770 to be resolved first before continuing
Jan Vennemann 2019-07-03

Ready for FR, testing instructions are mentioned in the PR
Samir Mohammed 2019-09-04

Merged in to master (8_2_X). Will be merged in to 8_3_X at a later date.

Keerthi Mahalingam 2019-09-04

Verified the Fix on sdk 8.2.0.v20190904080637.works as expected. Test Environment:

Name                        = Mac OS X
     Version                     = 10.14.5
     Architecture                = 64bit
   Node.js
     Node.js Version             = 10.16.2
     npm Version                 = 6.9.0
   Titanium CLI
     CLI Version                 = 5.2.1
   Titanium SDK
     SDK Version                 = 8.2.0.v20190904080637
   Device -iPhone Xr iOS 13,
   Simulator -iPhone 8 iOs 12.2

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