All posts by Kai Wilzer
Automatic creation of App Logos in different sizes
Both iOS and Android expect app logos in different sizes, starting from 29×29. Of course you could manually create all the icons, but it’s more convenient to do it with a script. Xamarin.Forms Kickstarter is an excellent starting point for lots of different examples, e.g. Layouting, Web Access, Geolocation and lots more. There is also […]
Take care on installing required or recommended plugins for WordPress
Lessons learned for today: Always take care which plugins are installed when you add a new theme in WordPress. Some WordPress themes come with plugins which are recommended or required, e.g. WooCommerce, Revolution Slider etc. WordPress then offers a separate page at Appearance -> Install Plugins. That’s very convenient: Just select all plugins and choose […]
Error: No installed provisioning profiles match the installed iOS signing identities
Sometimes when I download a sample and want to run it in Xamarin Studio using iOS Debugger I got the following error message: Error: No installed provisioning profiles match the installed iOS signing identities
Xamarin Forms Plugins
The following plugins are quite helpful. Currently most of the plugins are used in sessions from Xamarin University or from Xamarin Forms Kickstarter but the list will be updated whenever something helpful comes along my way.
FussballimTV.de aktualisiert
Die Feiertage habe ich mal genutzt um die neue Webseite https://FussballimTV.de ein neues Design zu verpassen. Ich wollte wieder zurück zu dem SportAK Theme von Torbara. Dies war auch das ursprüngliche Theme, aber die Ladezeiten waren zu gering. Deshalb wechselte ich zunächst zu dem Superfine Theme von IT-Rays. Zwischen den Feiertagen habe ich mir dann […]
Fussball im FreeTV 2016
Das neue Jahr hat gerade begonnen, deshalb ist es zusammenzufassen wie sich unsere App FussballimFreeTV seit der Veröffentlichung entwickelt hat. Deshalb ist hier der Stand zum Ende des Jahres 2016:
Error building XamarinCRM: Bundle identifier ‘com.xamarin.xamarincrm’ does not match any installed provisioning profile.
Xamarin supplies some example apps in their Github account, e.g. Xamarin CRM. I downloaded it and followed their setup instructions, which basically say: Ensure that everything is installed and NuGet packages are restored and then you could start. Unfortunately this did not work for me because I got this error message: /Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets: Error: Bundle identifier […]
Xamarin Error after migrating macbook: No valid iOS code signing keys found in keychain
I was busy the last months with creating a Windows Universal App, and now it’s time to start with the iOS version using Xamarin. To get a bit more familiar with Xamarins iOS environment I’ve downloaded Xamarins sample app called Sport. At first I got several error messages regarding missing types or namespaces. Fortunately you […]