MAD Tampa recap, How We Built The Jethro Tull App

Special thanks go out to a great group! The Mobile Application Developer Tampa group was a packed house and the crowd was very engaged with a ton of questions. Please find the links with all of the answers!




The second session I did was on “Improving Your App Quality”  and the recap for that session including PowerPoint and sample code will be posted soon on the  site. As promised, here are all of the resource links for the Tull session:


• Xamarin Forms Gallery (Navigation)

•What is a Xamarin plugin?

•How to create a plugin?

•302 Error on Tour dates feed – Bugzilla

•Mr. Gestures on NuGet

•Background images that don’t stretch

•Circle Images

•XAML View for Custom Cells

•HP 10 Plus 10.1-Inch 16 GB Tablet (Silver) – $239

PS. You need 10 inch screen shots for submitting apps, and there are no emulators of that size that I could find.

•Excel 2003 Add-in: XML Tools Add-in

•Good link for splash screen on android:

• For the Build/iOS Bundle Signing set “Identity: Developer (Automatic)” and “Provisioning Profile: Automatic”. Was getting error – can’t find in keychain

•App Submission Resources Android

• App Submission Resources IOS

• IOS Screen shots

•Publishing IOS:,_testing,_and_metrics/app_distribution_overview/publishing_to_the_app_store/

•Common Bug on IOS Publishing

•Publishing Android,_testing,_and_metrics/publishing_an_application/

•Android in app billing:  (Which has a sample app)

•Dependency service:

•Getting Started  Xamarin.InAppPurchase:

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