error code:
Error:Execution failed for task ':app:transformClassesWithDexForDebug'. > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'D:\Dev Tools\JDK\jdk1.7.0_79\bin\java.exe'' finished with non-zero exit value 1
Reason: The project uses JDK1.7, Build Tools Version 24.0.0; version compatibility problem! As shown below, modify the Build Tools Version to 23.0.1