diff options
| -rw-r--r-- | tools/signapk/SignApk.java | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/signapk/SignApk.java b/tools/signapk/SignApk.java index d8d9bf1..cb19296 100644 --- a/tools/signapk/SignApk.java +++ b/tools/signapk/SignApk.java @@ -497,7 +497,16 @@ class SignApk { outputStream = outputFile = new FileOutputStream(args[argstart+3]); } outputJar = new JarOutputStream(outputStream); - outputJar.setLevel(9); + + // For signing .apks, use the maximum compression to make + // them as small as possible (since they live forever on + // the system partition). For OTA packages, use the + // default compression level, which is much much faster + // and produces output that is only a tiny bit larger + // (~0.1% on full OTA packages I tested). + if (!signWholeFile) { + outputJar.setLevel(9); + } JarEntry je; |