commit 8a7b4cb99290ec8c1b7d7df4f6e64999a9f4de6e
author Pierre Lecesne <lecesne@google.com> Tue Jan 31 23:58:27 2017 +0000
committer Pierre Lecesne <lecesne@google.com> Wed Feb 01 18:49:19 2017 +0000
tree 19ec30b335440f6fd50e7b371c55261083bd5adc
parent df7278d842eb89e24b94305890c3932c77e27cf2

Backbone of the new aapt2 strip command.

The strip command takes an APK as argument and a --target-densities flag which
contains the list of screen densities for which to optimize the APK. All
the resources that would be unused for a device having the given
densities are stripped from the APK leaving only the ones actually being
used.

Test: Manual.

Change-Id: I68368b00876a18ccdbbfc0a8dd265bd361117933

tools/aapt2/Main.cpp

diff --git a/tools/aapt2/Main.cpp b/tools/aapt2/Main.cpp
index 15d7e2e..3ed698b 100644
--- a/tools/aapt2/Main.cpp
+++ b/tools/aapt2/Main.cpp
@@ -37,6 +37,7 @@
 extern int Link(const std::vector<android::StringPiece>& args);
 extern int Dump(const std::vector<android::StringPiece>& args);
 extern int Diff(const std::vector<android::StringPiece>& args);
+extern int Strip(const std::vector<android::StringPiece>& args);
 
 }  // namespace aapt
 
@@ -59,6 +60,8 @@
       return aapt::Dump(args);
     } else if (command == "diff") {
       return aapt::Diff(args);
+    } else if (command == "strip") {
+      return aapt::Strip(args);
     } else if (command == "version") {
       return aapt::PrintVersion();
     }
@@ -67,7 +70,7 @@
     std::cerr << "no command specified\n";
   }
 
-  std::cerr << "\nusage: aapt2 [compile|link|dump|diff|version] ..."
+  std::cerr << "\nusage: aapt2 [compile|link|dump|diff|strip|version] ..."
             << std::endl;
   return 1;
 }