Adds tools for installing Android apps.
--
MOS_MIGRATED_REVID=94198797
diff --git a/tools/android/build_split_manifest.py b/tools/android/build_split_manifest.py
new file mode 100644
index 0000000..9cd0c55
--- /dev/null
+++ b/tools/android/build_split_manifest.py
@@ -0,0 +1,104 @@
+# Copyright 2015 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Stubifies an AndroidManifest.xml.
+
+Does the following things:
+ - Replaces the Application class in an Android manifest with a stub one
+ - Resolve string and integer resources to their default values
+
+usage: %s [input manifest] [output manifest] [file for old application class]
+
+Writes the old application class into the file designated by the third argument.
+"""
+
+import sys
+from xml.etree import ElementTree
+
+from third_party.py import gflags
+
+
+gflags.DEFINE_string("main_manifest", None, "The main manifest of the app")
+gflags.DEFINE_string("split_manifest", None, "The output manifest")
+gflags.DEFINE_string("override_package", None,
+ "The Android package. Override the one specified in the "
+ "input manifest")
+gflags.DEFINE_string("split", None, "The name of the split")
+gflags.DEFINE_boolean("hascode", False, "Whether this split .apk has dexes")
+
+FLAGS = gflags.FLAGS
+
+MANIFEST_TEMPLATE = """<?xml version="1.0" encoding="utf-8"?>
+<manifest
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:versionCode="%(version_code)s"
+ android:versionName="%(version_name)s"
+ package="%(package)s"
+ split="%(split)s">
+ <application android:hasCode="%(hascode)s">
+ </application>
+</manifest>
+"""
+
+
+def BuildSplitManifest(main_manifest, override_package, split, hascode):
+ """Builds a split manifest based on the manifest of the main APK.
+
+ Args:
+ main_manifest: the XML manifest of the main APK as a string
+ override_package: if not None, override the package in the main manifest
+ split: the name of the split as a string
+ hascode: if this split APK will contain .dex files
+
+ Returns:
+ The XML split manifest as a string
+
+ Raises:
+ Exception if something goes wrong.
+ """
+
+ manifest = ElementTree.fromstring(main_manifest)
+ android_namespace_prefix = "{http://schemas.android.com/apk/res/android}"
+
+ if override_package:
+ package = override_package
+ else:
+ package = manifest.get("package")
+
+ version_code = manifest.get(android_namespace_prefix + "versionCode")
+ version_name = manifest.get(android_namespace_prefix + "versionName")
+
+ return MANIFEST_TEMPLATE % {
+ "version_code": version_code,
+ "version_name": version_name,
+ "package": package,
+ "split": split,
+ "hascode": str(hascode).lower()
+ }
+
+
+def main():
+ split_manifest = BuildSplitManifest(
+ file(FLAGS.main_manifest).read(),
+ FLAGS.override_package,
+ FLAGS.split,
+ FLAGS.hascode)
+
+ with file(FLAGS.split_manifest, "w") as output_xml:
+ output_xml.write(split_manifest)
+
+
+if __name__ == "__main__":
+ FLAGS(sys.argv)
+ main()
