My solution is simple, don’t look at the error notification in Build – Run tasks (which should be Execution failed for task ‘:app:compileDebugJavaWithJavac’) Just fix all errors in the Java Compiler section below it.
Exit Studio. Delete .idea/ (seems to me that’s most important), build/, app/build directories. Start Studio Set Settings -> Build -> Gradle settings back (last stable Gradle local distribution in my case). Clean&rebuild project. Helps me.
EDIT: They like to keep playing with the toolbar. Since Android Studio 3.3, the icon has been updated and moved back across to the right: Original answer: It hasn’t disappeared. They have just moved it between the Save and Sync files button on the far left end of the toolbar.
As @evi pointed out there is a bug in advanced profiling. For now disabling it (Edit configuration settings -> Profiling -> Enable advanced profiling) prevents EditText from crashing Update: Fix released in Android Studio 3.1.1 Advanced profiling available once again!
Try adding this dependency to your gradle file: implementation ‘com.android.support:multidex:1.0.3’ Also you should use the same versions for the support and play services libraries. And you should avoid using “+” for latest version. Change this part: implementation ‘com.google.android.gms:play-services-maps:+’ implementation ‘com.google.android.gms:play-services-auth:12.0.1’ implementation ‘com.google.android.gms:play-services-location:12.0.1’ implementation ‘com.google.android.gms:play-services:+’ implementation ‘com.google.android.gms:play-services-ads:+’ into this: implementation ‘com.google.android.gms:play-services-maps:12.0.1’ implementation ‘com.google.android.gms:play-services-auth:12.0.1’ implementation ‘com.google.android.gms:play-services-location:12.0.1’ implementation … Read more
Close the project and import it again. Worked for me today.
Solution Close Android Studio Go to C:\Users\UserName\.android and rename the build-cache folder to build-cache.bak Go to C:\Users\UserName\.AndroidStudio3.2\system and rename these folders caches to caches.bak compile-server to compile-server.bak compiler to compiler.bak conversion to conversion.bak external_build_system to external_build_system.bak frameworks to frameworks.bak gradle to gradle.bak resource_folder_cache to resource_folder_cache.bak Open the Android Studio and open your project again.