[MOD-2536] iOS: ti.coremotion throws an error when trying to start the pedometer or Motion Activity

GitHub Issue	n/a
Type	Bug
Priority	None
Status	Closed
Resolution	Fixed
Resolution Date	2019-09-10T09:34:17.000+0000
Affected Version/s	Release 8.2.0
Fix Version/s	n/a
Components	Core Motion
Labels	n/a
Reporter	Samir Mohammed
Assignee	Unknown
Created	2019-09-09T15:20:42.000+0000
Updated	2019-09-10T09:34:17.000+0000

Description

When using the example in ti.coremotion and when trying to use the pedometer or Motion Activity the following errors can be seen: *Pedometer:*

[INFO] :   startPedometerUpdates
[DEBUG] :  ACA crash.report: {
[DEBUG] :      message = "signal error code: 6";
[DEBUG] :      meta =     {
[DEBUG] :          handled = 0;
[DEBUG] :      };
[DEBUG] :      stack =     (
[DEBUG] :          "TitaniumKit 0x0000000103450664 TiSignalHandler + 148\nlibsystem_platform.dylib 0x0000000198f12884 7B36A220-D054-3F91-BFAE-216E2D2361B8 + 34948\nlibsystem_kernel.dylib 0x0000000198ffef1c C742C945-13ED-3043-AD96-B881E99CC9AD + 163612\nlibsystem_kernel.dylib 0x0000000198ffef4c C742C945-13ED-3043-AD96-B881E99CC9AD + 163660\nTCC 0x000000019f2dbe2c FB1B10ED-D357-3D84-B27E-C00276974EDA + 7724\nTCC 0x000000019f2dbd6c FB1B10ED-D357-3D84-B27E-C00276974EDA + 7532\nTCC 0x000000019f2dfbac FB1B10ED-D357-3D84-B27E-C00276974EDA + 23468\nlibxpc.dylib 0x0000000198ddddc8 2293A347-305F-36B1-8102-88378F3A1E9D + 97736\nlibxpc.dylib 0x0000000198dd205c 2293A347-305F-36B1-8102-88378F3A1E9D + 49244\nlibsystem_pthread.dylib 0x0000000198f20fe0 _pthread_wqthread + 332"
[DEBUG] :      );
[DEBUG] :  }

*Motion Activity:*

[INFO] :   startActivityUpdates(cb): see device log
[DEBUG] :  ACA crash.report: {
[DEBUG] :      message = "signal error code: 6";
[DEBUG] :      meta =     {
[DEBUG] :          handled = 0;
[DEBUG] :      };
[DEBUG] :      stack =     (
[DEBUG] :          "TitaniumKit 0x0000000103158664 TiSignalHandler + 148\nlibsystem_platform.dylib 0x0000000198f12884 7B36A220-D054-3F91-BFAE-216E2D2361B8 + 34948\nlibsystem_kernel.dylib 0x0000000198ffef1c C742C945-13ED-3043-AD96-B881E99CC9AD + 163612\nlibsystem_kernel.dylib 0x0000000198ffef4c C742C945-13ED-3043-AD96-B881E99CC9AD + 163660\nTCC 0x000000019f2dbe2c FB1B10ED-D357-3D84-B27E-C00276974EDA + 7724\nTCC 0x000000019f2dbd6c FB1B10ED-D357-3D84-B27E-C00276974EDA + 7532\nTCC 0x000000019f2dfbac FB1B10ED-D357-3D84-B27E-C00276974EDA + 23468\nlibxpc.dylib 0x0000000198ddddc8 2293A347-305F-36B1-8102-88378F3A1E9D + 97736\nlibxpc.dylib 0x0000000198dd205c 2293A347-305F-36B1-8102-88378F3A1E9D + 49244\nlibsystem_pthread.dylib 0x0000000198f20fe0 _pthread_wqthread + 332"
[DEBUG] :      );
[DEBUG] :  }

*Test Steps*

Create a new Titanium application

Add the `ti.coremotion` module in to the project

Copy the example code from the module into the project

Run the app

Click `startPedometerUpdates` or `startActivityUpdates` (depending on what you are testing)

*Expected result* startPedometerUpdates or startActivityUpdates should start updating *Actual result* Above errors are thrown

Comments

Samir Mohammed 2019-09-10

Closing ticket, [~kmahalingam] adding NSMotionUsageDescription fixed the above issue.

JSON Source