上传Xamarin构建包至HockeyApp时遇错误：versionCode需≥1

Let's get this sorted out—this error pops up because HockeyApp requires your app to have a version code (or equivalent build number for iOS) that's at least 1. Here's how to update it for both Xamarin platforms:

For Xamarin.Android Projects #

• Open your Android project, navigate to the Properties folder and open AndroidManifest.xml
• Look for the <manifest> tag, check the android:versionCode attribute. Make sure it's an integer greater than or equal to 1. Example:

  <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0.0">
  

• Alternatively, use the project properties UI: Right-click your Android project → Properties → Android Manifest. In the Version Information section, set the Version Code to 1 or a higher integer.

For Xamarin.iOS Projects #

• Right-click your iOS project → Properties → iOS Application
• In the Version section, update the Build number to an integer ≥1 (HockeyApp uses this build number as the equivalent of Android's versionCode). Note: This build number must be a whole number, no decimals allowed.
• If you prefer editing Info.plist directly: Find the CFBundleVersion key and set its value to a whole number ≥1.

Extra Troubleshooting Tips #

• After updating the version code/build number, rebuild your project to ensure the new value is included in your APK/IPA.
• If the error persists, try cleaning your project first (Right-click project → Clean) then rebuild and re-upload—sometimes cached build artifacts can cause old version numbers to stick around.

内容的提问来源于stack exchange，提问作者Post Impatica