With commit 33360dd569 we moved Java
resource packaging forward to creation of the jar file. But the Java
resource packaging will be skipped if a module has no Java code at all.
(The build system does support building an apk without Java code.)
In this change we add back the Java resources directly to the built apk
when the apk has no Java code.
(cherry-picked from commit 8b27d1879c)
Bug: 19947218
Change-Id: I0e1a65a9cbe656974f8ef3923b2f15e9efa5feb9
With this support, you can set dpi-specific aapt flags like:
$(LOCAL_PACKAGE_NAME)_aapt_flags_hdpi := --version-code 100 \
--version-name "100
which will override the --version-code and --version-name set in the
base apk's LOCAL_AAPT_FLAGS.
Bug := 18388705
Change-Id: Ie79d7b1b6bbf7463bce51ddae04ba81384ec58dc
In unbundled apps_only build, in addition to the base apk, you can also
build the dpi-specific apk variants, with:
LOCAL_DPI_VARIANTS := <a list of dpi names>
Previously user needs to include $(BUILD_PACKAGE) repeatedly with the
same package definition except dpi flags.
With this change, all the dpi-specific apk variants share the base apk's
compiled Java code and only diverge at the point we add resources/assets
to the apk.
Also we set up variables/targets/rules in a way those dpi-specific apks
appear to be independent apks to the users, for example, you can pass
"AppName_<dpi_name>" to tapas, and AppName_<dpi_name>.apk lives in its
own intermediate directory.
Bug: 18388705
Change-Id: I2ba4972ea7d1f796352fab2407888f996781ae44
