java - Android Studio how does R.string... work (XMLReader) -


i'm working libgdx , app multilanguage xml files.

could explain me how auto-generate class files like:

public final class r {     public static final class attr {     }     public static final class drawable {         public static final int ic_launcher=0x7f020000;     }     public static final class string {         public static final int app_name=0x7f030000;     }     public static final class style {         public static final int gdxtheme=0x7f040000;     } }

questions:

  1. for 0x7f040000?
  2. how xmlreader work?


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