aapt2 optimize --enable-resource-path-shortening should ignore res/color
resources since android uses the path while loading them. This cl fixes
a bug where res/color-* (eg: res/color-v21) resource paths are shortened
when they should not be.
Test: make aapt2_tests
Bug: b/75965637
Change-Id: Ibbc3fe4d2e6bd4f31765a5aa85980907dc013ecd
Android resource loader uses the file path to check if a resource is a
ColorStateList. Path shortening removed that part of the path and thus
broke the resource loader of APKs optimized with path shortening. This
cl skips path shortening for resources under "res/color/"
Test: make aapt2_tests
Bug: b/75965637
Change-Id: If94dfa398efd81522d4faed157afd35f6dabe856
This CL allows aapt2 to obfuscate resource paths within the output apk
and move resources to shorter obfuscated paths. This reduces apk size
when there is a large number of resources since the path metadata exists
in 4 places in the apk.
This CL adds two arguments to aapt2, one to enable resource path
obfuscation and one to point to a path to output the path map to (for
later debugging).
Test: make aapt2_tests
Bug: b/75965637
Change-Id: I9cacafe1d17800d673566b2d61b0b88f3fb8d60c
