publish error

Xamarin.Android : Google Play app target level error solution

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If you are uploading an application to the Google Play, and it gives the following error:

Your app currently targets API level 28 and must target at least API  level 29 to ensure it is built on the latest APIs optimized for security  and performance. Change your app's target API level to at least 29

You have to change the target framework and the target android version in your androidmanifest.xml or in the UI editor of the manifest. To change it, set the Target Framework in the properties tab of your android application

Changing target framework

Then Navigate to Android Manifest option, and set target android version

Setting Target Android version

If you are re archive your application, it will upload successfully.

This content has 4 years. Some of the information in this post may be out of date or no longer work. Please, read this page keeping its age in your mind.

AppStore publish error: ITMS-90809 (Deprecated API Usage WebView-re [Xamarin])

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Alkalmazás publikálásánál az AppStore-ban a következőt jelzi vissza az Apple:

ITMS-90809: Deprecated API Usage - Apple will stop accepting submissions of apps that use UIWebView APIs . See https://developer.apple.com/documentation/uikit/uiwebview for more information.

Ez azért van, mert a Xamarin Forms WebView implementációja a Xamarin Forms 4.4-es verziójánál kisebb verziókban a UIWebView-t használja platformspecifikus implementációként. (Forrás: https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/webview?tabs=windows#performance)

"Therefore, since Xamarin.Forms 4.4, the Xamarin.Forms WebView is implemented on iOS by the WkWebView class, which supports faster browsing."

Főverzió frissítése után nem szabad dobnia a hibát a publikálásnál. Az alkalmazás publikálása ettől függetlenül végbemegy, amennyiben csak ez a hiba

This content has 5 years. Some of the information in this post may be out of date or no longer work. Please, read this page keeping its age in your mind.

AppStore publish error: ITMS-90717 (Alpha csatornás PNG ikon)

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Transporter app-al való alkalmazásfeltöltésnél az AppStore-ba hibát dob:

ERROR ITMS-90717: "Invalid App Store Icon. The App Store Icon in the asset catalog in 'SimpleTaxiOrderXamarin.iOS.app' can't be transparent nor contain an alpha channel."

Ebben az esetben nem az info.plist-ben lévő iTunes Artworkot kell módosítani, hanem az alkalmazás ikonjának kiválasztott AssetCatalogban lévő AppStore ikonokat.

Hasznos tool az alkalmazás ikonok elkészítéséhez: https://appicon.co/

This content has 5 years. Some of the information in this post may be out of date or no longer work. Please, read this page keeping its age in your mind.