Category Archives: Preview

Preview products available for download from a dedicated web page.

Preview: Xamarin Profiler 0.19

Xamarin Profiler preview 0.19 is now available for download! There have been a number of fixes since our previous preview, which have been noted below.

Please note that the Mac app bundle has been renamed (from XamarinProfiler.Mac.app to “Xamarin Profiler.app”), so the old version needs to be removed before installing this new update, so that Xamarin Studio prompts the user for the new location.


Issues Addressed

  • 31927 – Fixed an issue where the Windows Profiler would sometimes crash when selecting the mlpd-v10 file.
  • 31624 – Fixed an issue where the Mac Profiler would sometimes crash on restart.
  • 32233 – Fixed an issue with the Windows Profiler where the Display tab was not correctly disabled when drilling down the Call Tree data.

Products Released


As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.

Preview: iOS 9/Xcode 7 Support – 3rd Preview

We are releasing our third preview with support for Apple’s iOS9 SDK. Even though we already released a preview earlier this week, these new builds now supports Xcode 7 Beta 4, and we wanted to get them out as fast as possible so that everyone could work with the latest Apple release.

There is no target Stable date for iOS 9 support at this time, as we have to wait until Apple finalizes and publishes their support before we can release ours. That being said, we will be doing many additional iOS 9 preview releases between now and the final Apple release, so be sure to check back and see if newer versions become available in the coming months.

As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla.


Known Issues 

  • [Xamarin Studio / Xamarin.iOS] – WatchOS 2.0 is not supported in these builds (WatchKit is supported, as it has been since Xamarin.iOS 8.9)
  • [Xamarin Studio / Xamarin.iOS] – New Xcode 7 features are not supported in these builds.
  • [Xamarin Studio / Xamarin.iOS] – OSX 10.11 is not supported in these builds.
  • [Xamarin Studio] – .ipa file samples from application loader will not always upload successfully.
  • [Xamarin.VS] – WatchKit apps will not build successfully from Xamarin.VS

Products Released

  • Xamarin for Visual Studio 3.11.970 [Download]

 

2nd Alpha Release: Cycle 5 – Service Release 3

We are releasing an updated preview of our next upcoming stable release, dubbed Cycle 5 – Service Release 3, to the Alpha channel. These builds contain additional patches that were not included in the previous alpha.

As this is an Alpha preview, there are still some known issues to be aware of. These are regressions not against the current stable, but against the previous Alpha release. We’re looking to have these fixed in an upcoming preview, but felt they were not severe enough to hold back an Alpha containing fixes people may be waiting on.


Known Issues 

  • [Xamarin Studio] – Support for projects created with VS 2015 is not included in this build.
  • [Xamarin.iOS] – Xamarin.Forms iOS applications may crash when launching to simulator in release mode.
  • [Xamarin.Android] – API-22 binding is not complete in this build.

Products Released

  • Xamarin.iOS 8.10.4.27
    • Release Notes
    • Forum Thread – Alpha Release: Xamarin.iOS 8.10.4, Cycle 5 – Service Release 3
    • Issues Addressed
      • 26699 – Fixed an issue with AOT assemblies not working correctly with CocosSharp projects .
      • 31846 – Fixed errors caused by casting nfloat to float when using the AOT compiler option –aot-options=-O=float3.
      • 29615 – Fixed an issue with the linker for XML files when using no LLVM.
      • 31582 – Fixed a failure occurring for some operations on ARM7.
  • Mono Framework MDK 4.0.3.19
    • Release Notes
    • Issues Addressed:
      • 30043 – Fixed an exception caused by calling Dispose on FileSystemWatcher.
      • 26205 – Fixed a null reference for some NuGet packages with PCLs generated on Windows.
      • 30929 – Fixed issue with files missing from source distribution.

Upcoming Release Dates

Alpha – July 17th, 2015.

Alpha 2 – July 23rd, 2015.

Beta – Late July

Stable – End of July / Early August

Preview: iOS 9/Xcode 7 Support – 2nd Preview

** UPDATE – A newer Xamarin Studio build has been uploaded as part of this preview to address an issue with Interface.Storyboard rendering issues with the iOS Designer. **

We are releasing our second preview with support for Apple’s iOS9 SDK that works with Xcode 7 Beta 3.  We are aware that Xcode 7 Beta 4 also became available today from Apple. We are digging into it now and hope to have our Beta 4 support either later this week or early next week. In the interim, we still wanted to release our Beta 3 support, as it provides working support for Xamarin.VS, which was not included in our first preview.

There is no target Stable date for iOS 9 support at this time, as we have to wait until Apple finalizes and publishes their support before we can release ours. That being said, we will be doing many additional iOS 9 preview releases between now and the final Apple release, so be sure to check back and see if newer versions become available in the coming months.

As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla.


Known Issues 

  • [Xamarin Studio / Xamarin.iOS] – WatchOS 2.0 is not supported in these builds (WatchKit is supported, as it has been since Xamarin.iOS 8.9)
  • [Xamarin Studio / Xamarin.iOS] – New Xcode 7 features are not supported in these builds.
  • [Xamarin Studio / Xamarin.iOS] – OSX 10.11 is not supported in these builds.
  • [Xamarin Studio] –  .ipa file samples from application loader will not always upload successfully.
  • [Xamarin.VS] – WatchKit apps will not build successfully from Xamarin.VS

Products Released

  • Xamarin for Visual Studio 3.11.753 [Download]

 

Preview: Android M Support – 2nd Preview

We are releasing our second preview with support for Google’s Android M SDK. This build supports the Android M Preview 2 released by Google on July 9th.

There is no target stable date for M support at this time, as we have to wait until Google finalizes and publishes their support before we can release ours. That being said, we may do additional M preview releases between now and the final Google release, so be sure to check back and see if newer versions become available in the coming months.

As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.


Known Issues 

  • 31002 – [Xamarin.Studio / Xamarin.VS] – Users will have to manually make sure their minimum SDK version is set to v5.1 (22) or lower, instead of v5.2 (23), in order to deploy to M devices and emulators.

Products Released

  • Xamarin for Visual Studio 3.11.671 [Download]

 

Preview: Xamarin Profiler 0.18

Xamarin Profiler preview 0.18 is now available for download! There have been a number of fixes since our previous preview, which have been noted below.

Please note that the Mac app bundle has been renamed (from XamarinProfiler.Mac.app to “Xamarin Profiler.app”), so the old version needs to be removed before installing this new update, so that Xamarin Studio prompts the user for the new location.


Issues Addressed

  • 31317 – “Take Snapshot” button should be disabled when clicking on the “Pause” button.
  • 31101 – Fixed a crash when navigating using the next/previous options during snapshot/execution.
  • 31195 – First row of data in the “Allocations Summary” drill down should now be selected by default.
  • 30053 – Fixed an issue with Profiler not working correctly under certain conditions.

Products Released


As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.

Preview: iOS 9/Xcode 7 Support

We are releasing our first preview with support for Apple’s iOS9 SDK that now works with Xcode 7 (the iOS 9 Stable hotfix was only for Xcode 6).

There is no target Stable date for iOS 9 support at this time, as we have to wait until Apple finalizes and publishes their support before we can release ours. That being said, we will be doing many additional iOS 9 preview releases between now and the final Apple release, so be sure to check back and see if newer versions become available in the coming months.

As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla.


Known Issues 

  • [Xamarin Studio / Xamarin.iOS] – WatchOS 2.0 is not supported in these builds (WatchKit is supported, as it has been since Xamarin.iOS 8.9)
  • [Xamarin Studio / Xamarin.iOS] – New Xcode 7 features are not supported in these builds.
  • [Xamarin Studio / Xamarin.iOS] – OSX 10.11 is not supported in these builds.
  • [XamarinVS] – Visual Studio support for iOS 9/Xcode 7 previews is not yet available.

Products Released

 

Preview: Xamarin Profiler 0.17

Xamarin Profiler preview 0.17 is now available for download! There have been a number of fixes since our previous preview, which have been noted below.

Please note that the Mac app bundle has been renamed (from XamarinProfiler.Mac.app to “Xamarin Profiler.app”), so the old version needs to be removed before installing this new update, so that Xamarin Studio prompts the user for the new location.


Issues Addressed

  • 30948 – Fixed an issue where the Profiler would sometimes crash on startup.
  • 30036 – Fixed an issue where Xamarin.Mac apps would not correctly close when the Stop button was used in the Profiler.
  • 30225 – Console output not displays correctly for Xamarin.Mac apps.
  • 30683 – Snapshot data now correctly resets.
  • 31096 – Memory profiler now tracks total allocations.
  • 28846 – Fixed an issue where Xamarin.Android apps would sometimes throw an error and then fail to generate data and charts.
  • 27479 – Fixed an issue with Profiler showing “Unknown” nodes in the call tree.
  • 27944 – Fixed an issue with Profiler not generating data properly for the Allocations and Time Profiler instruments.
  • 29743 – Instrument selection dialog is now properly closing.
  • 30283 – Taking snapshots should no longer cause the Profiler to crash with an out of memory exception.
  • 29386 – Functionality of right panel now works correctly.
  • 28411 – When selecting any instrument, the focus should now move to that instrument along with it’s graph/chart.
  • 30585 – Expand/collapse icon is not working properly for right-side panel.
  • 31125 – Allocation List and Snapshot view should now default to sorting by time.
  • 30671 – Users should now be able to properly save profiler sessions.

Products Released


As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.

Preview: Android M Support

We are releasing our first preview with support for Google’s Android M SDK. It also includes bindings for API 22/Android 5.1. Be sure to visit the Android M page and read about all the new features M support provides. If you are looking to get started right away, make sure to check out the new Android M samples and join in on the forum discussions.

There is no target stable date for M support at this time, as we have to wait until Google finalizes and publishes their support before we can release ours. That being said, we may do additional M preview releases between now and the final Google release, so be sure to check back and see if newer versions become available in the coming months.

As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.


Known Issues 

  • 31002 – [Xamarin.Studio / Xamarin.VS] – Users will have to manually make sure their minimum SDK version is set to v5.1 (22) or lower, instead of v5.2 (23), in order to deploy to M devices and emulators.

Products Released

  • Xamarin for Visual Studio 3.11.669 [Download]

 

Preview: Xamarin Profiler 0.16

Xamarin Profiler preview 0.16 is now available for download! There have been a number of fixes since our previous preview that we wanted to get out in this updated release.

Please note that the Mac app bundle has been renamed (from XamarinProfiler.Mac.app to “Xamarin Profiler.app”), so the old version needs to be removed before installing this new update, so that Xamarin Studio prompts the user for the new location.


Issues Addressed

  • 27182 – Fixed a hang that sometimes occured when profiling an iOS app on an iOS device.
  • 30053 – Fixed a crash on startup that would occur when using the Profiler with certain apps.
  • 30184 – Fixed issue with some info appearing twice in breadcrumbs.
  • 30219 – Fixed an issue where search strings would sometimes be removed from the search textbox.
  • 30220 –  Fixed an issue with UI not properly updating on Pause/Resume button when changing states.
  • 30283 – Fixed a crash that sometimes occurred when using the “Take Snapshot” button.
  • 30578 – Fixed an issue with “Take Snapshot” button being disabled in Windows Profiler.
  • 30628 – Fixed an issue with data sometimes not generating correctly in the details and extended details pans.
  • 30903 – Fixed an issue where triangles would sometimes not display correctly in the “Call Tree” tab for allocations.

Products Released


As with all our preview releases, this is not a product we officially support. If you encounter any issues, we recommend filing a bug in Bugzilla. You can also jump into the discussions on the forum thread posted below.