In this video we look at how Xamarin Inspector's view only into the manage objects limits the problems it can detect.
- [Instructor] One of the Profiler's strengths…is that it deals with allocations…of dot net objects.…Since most problems that occur…in Xamarin apps have to do…with how dot net objects are allocated,…this is usually what we want.…However, occasionally this is a limitation.…If the problem exists within the native objects,…it may be difficult to use the Profiler…to detect exactly what is happening.…Here he have our PerfTest solution…and let's run the droid version of the app.…So I'm going to click on that, go right click,…set it as the start up project…and run it in our emulator.…
All right, let's look at it within Profiler.…So I'm going to click on tools and Xamirin Profiler.…I'm going to make sure that we're not taking any snapshots.…So enabled automatic snapshots is turned off.…And the target I'm going to select…for all instruments.…And we'll choose that and start instruments running.…Now here we have all three instruments running.…Let's go and actually crash the application.…And I have a method that does this…and it's going to do this…
- Working with tuples
- Using C# throw expressions
- Inspecting UI structures with Xamarin Inspector
- Identifying memory leaks in iOS and Android
- Recording and playing back tests with Test Record
- Using embedded assemblies in Android
Skill Level Intermediate
1. C# 7 Language Improvements
Inspecting UI structures3m 34s
4. Test Recorder
5. Embedded Assemblies
Where to go from here1m 54s
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