i want to get array from myapp.R.array.*. means if i have this array.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name ="processName">
<item >solve</item>
<item >simplify</item>
<item >plot</item>
<item ></item>
</string-array>
</resources>
then i must have in variable : ["solve","simplify","plot","",]
Taking from @Raghunandan's comment, you can use the getStringArray() method.
http://developer.android.com/guide/topics/resources/string-resource.html
String[] processNames = getResources().getStringArray(R.array.processName);
You can then traverse the array as normal, or put it into an adapter if you are trying to display the options in a spinner or list view.
Be sure to note that you need a context in order to use this method. So, if you are not inside of an Activity, you'll need to use a passed reference to a context.
String[] processNames = context.getResources().getStringArray(R.array.processName);
String[] name = getResources().getStringArray(R.array.processName)