These steps should solve any gradle sync failed errors due to incorrect settings, version control or corrupt cache. method 3: deleting and installing new gradle files.

this will automatically download the new gradle files and will fix the issue which is caused by the gradle files. after opening your project click on the sync project with gradle files option. For this, you have to connect your pc to the internet and you have to open your android studio. then wait for the process to complete which will be done in around 5 mins. firstly, we have to open android studio and go to the file > press invalidate caches restart. In order to solve this, we will delete or refresh all the cache in android studio in the following way. select 'open module setting', on the tree 'app' 'properties' tab, select the existing 'build tools version' you have. here is the solution i found: on the project tree 'app', right click mouse button to get the context menu. To make the IDE support associated compilations for inferring visibility between source sets, add the following code to your adle(.kts): If you need to express that one of your custom compilations is connected to another, create your own associated compilation. The Kotlin compiler associates some compilations by default, such as the test and main compilations of each target. Associating compilations establishes internal visibility between them. You can associate compilations by setting up such a relationship between them that one compilation will use the compiled outputs of the other. Ignore – the plugin will skip the check and won't produce any messages. Warning – the default value the Kotlin Gradle plugin will print a warning message. For example: the compileKotlin task has jvmTarget=1.8, and the compileJava task has (or inherits) targetCompatibility=15.Ĭontrol the behavior of this check by setting the .mode property in the adle file equal to: Different values of jvmTarget in the kotlin extension and targetCompatibility in the java extension cause incompatibility. Main and test source set compile tasks are not related.įor such related tasks, the Kotlin Gradle plugin checks for JVM target compatibility. In the build module, you may have related compile tasks, for example:

+= 'src/main/myKotlin'Ĭheck for JVM target compatibility of related compile tasks

Android studio gradle sync failed