Aşağıdaki çözümü deneyebilirsiniz Hocam:
"My problem is install the last Android SDK Build Tools 28 RC1 after uninstall problem solved. "
Android SDK Build Tool'daki son versiyonu kaldırınca sorun ortadan kalkmış.
apk çıktı alırken şu hataları alıyorum araştırdım net bi sonuç yok sdk ndk herşey tam.
c diskinde buidslave klasöründen bahsediyor fakat byle bir klasör yok
version: 2017.3.1
CommandInvokationFailure: Gradle build failed.
C:Program FilesJavajdk1.8.0_202binjava.exe -classpath "C:Program FilesUnityHubEditor2017.3.1f1EditorDataPlaybackEnginesAndroidPlayerToolsgradlelibgradle-launcher-4.0.1.jar" org.gradle.launcher.GradleMain "-Dorg.gradle.jvmargs=-Xmx2048m" "assembleRelease"
Build completed with a result of 'Failed'
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
UnityEditor.BuildPlayerWindow+BuildMethodException: 3 errors
at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (BuildPlayerOptions options) [0x0020e] in C:buildslaveunitybuildEditorMonoBuildPlayerWindowBuildMethods.cs:181
at UnityEditor.BuildPlayerWindow.CallBuildMethods (Boolean askForBuildLocation, BuildOptions defaultBuildOptions) [0x00065] in C:buildslaveunitybuildEditorMonoBuildPlayerWindowBuildMethods.cs:88
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)