Common errors in Android studio

1:error in Android studio new project

Error:Executionfailed forTask': App:predexdebug '.com.Android.IDE.Common.Process.processexception:org.Gradle.Process.Internal.execexception: Process ' command 'C:\programFiles (x86)\JAVA\JDK1.7.0_67\binch  \java.  exe'   finished with     non-   Zero   exit   value   1
Workaround:
Because Eclipse,android Studio was opened at the same time, it caused too much memory consumption. Turn eclipse off.

2:Java class is public and should be declared in a file named. Java

Workaround:

In a *.java file, there can only be one public class, and this type of public modification must be the same as this file name.
Boss.java
Public final class Boss extends employee{}
Just remove the public and you can.

Common errors in Android studio