kermz kermz - 1 year ago 503
Android Question

Visual Studio 2015 C# xamarin deploy failed without errors real device adb

Deploy failed without errors, I'm using oneplus one (android 5.0 - API 22) as a real device. The phone is being recognized. I am able to deploy the code with an emulator, but not with a real device.

Debugging is on and the phone is authorized.

API 18-24 is installed.

2>Done executing task "InstallPackageAssemblies" -- FAILED.
2>Done building target "_Upload" in project "PolyAbi.csproj" -- FAILED.
2>Done building project "PolyAbi.csproj" -- FAILED.
2>Build FAILED.
2> ========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========

verbose build output:



Answer Source


Try uninstalling the previous version of the application via adb uninstall <package name> and then redeploying your application.

Potential Duplicate: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE] even if app appears to not be installed

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