Failed to find target with hash string 'android-21'.

android10 / Android-CleanArchitecture

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

Apache License 2.0

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Failed to find target with hash string 'android-21'. #292

Closed mochadwi closed 5 years ago

mochadwi commented 5 years ago

Looks like there's a problem with Android Studio 3.4 even already downloaded the android-21 build tools when using double quotes on buildToolsVersion "versionnumber" into buildToolsVersion = 'versionNumber'.

Change this

// dependencies.gradle
androidBuildToolsVersion = "24.0.1"

into

// dependencies.gradle
androidBuildToolsVersion = '24.0.1'

// data/build.gradle & presentation/build.gradle
buildToolsVersion = globalConfiguration["androidBuildToolsVersion"]

mochadwi commented 5 years ago

Looks like the issue doesn't relate to the buildToolsVersion.

Just restart your Android Studio & your machine. Then you get up and running.

Thanks @rezastallone