Bug 40465 - Background fetch not supported yet when using Xcode 7 in Community Edition 5.10.3
Summary: Background fetch not supported yet when using Xcode 7 in Community Edition 5....
Status: RESOLVED ANSWERED
Alias: None
Product: iOS
Classification: Xamarin
Component: XI runtime ()
Version: XI 9.6 (iOS 9.3)
Hardware: Macintosh Mac OS
: Normal normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-04-17 01:52 UTC by Jean Jimenez
Modified: 2016-06-23 09:28 UTC (History)
5 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED ANSWERED

Description Jean Jimenez 2016-04-17 01:52:54 UTC
Description of Problem:


Steps to reproduce the problem:
1. Run a project with IOS Simulated Background Fetch Debugger  
2. Click menu option to Simulate IOS Background Fetch


Actual Results: 

Background fetch not supported yet when using Xcode 7 message appear in the Application Output window. PerformFetch method of AppDelegate is not triggered.  


Expected Results:

PerformFetch method of AppDelegate should be triggered after click in Simulate IOS Background Fetch option of Run menu.


How often does this happen? 

Each time we do a click in Simulate IOS Background Fetch option of Run menu


Additional Information:

It was working well during trial test of Professional Edition
Comment 1 Jeffrey Stedfast 2016-04-19 18:02:25 UTC
Pretty sure that error message is coming from the app running in the simulator and not Xamarin Studio, so this is probably the Xamarin.iOS runtime.
Comment 2 Sebastien Pouliot 2016-04-20 02:15:32 UTC
This should be fixed since 9.4.1 (C6 SR1) and never was related to a specific minimal license (every edition had it).

Please provide what versions* of the tools you're presently using.

* The easiest way to get exact version information is to use the "Xamarin Studio" menu, "About Xamarin Studio" item, "Show Details" button and copy/paste the version informations (you can use the "Copy Information" button).
Comment 3 Jean Jimenez 2016-04-22 01:53:32 UTC
I was using the last community release version that can be downloaded from Xamarin site 10.5.3 and Background Fetch was not working in the simulator. Then I decided to upgrade to version 6.0 Build 4968 and the problem was solved and the Background fetch started to work in the simulator. Next I did the deploy to my device but for some unknown reason Background fetch is not triggered after several hours of waiting.
Comment 4 Jayden Spring 2016-05-17 14:27:47 UTC
Hi I have Indie - and too am getting this error.

=== Xamarin Studio Indie ===

Version 5.10.3 (build 51)
Installation UUID: 0eeecbe7-3390-4572-8505-59100d825f7e
Runtime:
	Mono 4.2.4 (explicit/71b88f3)
	GTK+ 2.24.23 (Raleigh theme)

	Package version: 402040004

=== Xamarin.Profiler ===

Not Installed

=== Xamarin.Android ===

Version: 6.0.4.0 (Xamarin Indie)
Android SDK: /Users/Jayden 1/Library/Developer/Xamarin/android-sdk-macosx
	Supported Android versions:
		4.0.3 (API level 15)
		4.4   (API level 19)
		5.0   (API level 21)
		5.1   (API level 22)
		6.0   (API level 23)

SDK Tools Version: 24.4.1
SDK Platform Tools Version: 23.0.1
SDK Build Tools Version: 23.0.1

Java SDK: /usr
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)

Android Designer EPL code available here:
https://github.com/xamarin/AndroidDesigner.EPL

=== Xamarin Android Player ===

Version: 0.6.5
Location: /Applications/Xamarin Android Player.app

=== Apple Developer Tools ===

Xcode 7.3.1 (10188.1)
Build 7D1014

=== Xamarin.iOS ===

Version: 9.6.2.4 (Xamarin Indie)
Hash: d8bedd0
Branch: master
Build date: 2016-05-05 17:43:01-0400

=== Xamarin.Mac ===

Version: 2.4.2.3 (Xamarin Indie)

=== Xamarin Inspector ===

Version: 0.4.0.0
Hash: 0bbef0d
Branch: master
Build date: Thu Dec 24 17:34:23 UTC 2015

=== Build Information ===

Release ID: 510030051
Git revision: f3c0d982165f785772d125f02668370d929014fb
Build date: 2016-03-24 18:51:31-04
Xamarin addins: ee5cfd3ecb6b20de47c1d25efb9a9abc101e8ce7
Build lane: monodevelop-lion-cycle6-c6sr3

=== Operating System ===

Mac OS X 10.11.4
Darwin Jaydens-iMac.local 15.4.0 Darwin Kernel Version 15.4.0
    Fri Feb 26 22:08:05 PST 2016
    root:xnu-3248.40.184~3/RELEASE_X86_64 x86_64
Comment 5 Rolf Bjarne Kvinge [MSFT] 2016-06-23 09:28:33 UTC
Simulating background fetch is not supported on device, only in the simulator (which according to comment #3 is working), so I'm closing this bug.

Background fetch events on device are received as Apple sends them, so we don't have any control there.