com.facebook.buck.android.resources

Interface ReferenceMapper

All Known Implementing Classes:

BringToFrontMapper

public interface ReferenceMapper

A ReferenceMapper is used to reassign ids in Android's .arsc/.xml files.

Android .arsc/.xml files include many resource references. These are ints of the form 0xPPTTIIII encoding three things: package, type, index. The index part is an index into an array of integers (or rather, into multiple arrays of integers).

A ReferenceMapper implements a method to update references and to rewrite those arrays that they refer to.

Method Summary

Modifier and Type	Method and Description
int	map(int id) Converts an id to its new value under this mapping.
void	rewrite(int type, IntBuffer buf) Given an IntBuffer with an entry for every value of the given type, rearranges the entries in the buffer to match the id reassignment.

Method Detail

map

int map(int id)

Converts an id to its new value under this mapping.

rewrite

void rewrite(int type,
             IntBuffer buf)

Given an IntBuffer with an entry for every value of the given type, rearranges the entries in the buffer to match the id reassignment.