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Add --rename-resources-package to aapt2

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There is currently no way to change the package name encoded in the
resources table. This change adds a flag that controls rewriting the
package name encoded into the resources table. This flag does not
rewrite the package name in the manifest xml.

(This is a cherry pick.)

Bug: 147434671
Test: manual
Merged-In: I435ba07e29df0522c3a44cc5f2c460004a02d71c
Change-Id: I435ba07e29df0522c3a44cc5f2c460004a02d71c
This commit is contained in:
Ryan Mitchell
2020-02-26 12:45:39 -08:00
committed by Liz Kammer
parent 04e78abfd4
commit 940ae50498
2 changed files with 8 additions and 2 deletions
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7
tools/aapt2/cmd/Link.cpp
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@@ -1659,9 +1659,12 @@ class Linker {
return 1;
}
// First extract the Package name without modifying it (via --rename-manifest-package).
if (Maybe<AppInfo> maybe_app_info =
// Determine the package name under which to merge resources.
if (options_.rename_resources_package) {
context_->SetCompilationPackage(options_.rename_resources_package.value());
} else if (Maybe<AppInfo> maybe_app_info =
ExtractAppInfoFromManifest(manifest_xml.get(), context_->GetDiagnostics())) {
// Extract the package name from the manifest ignoring the value of --rename-manifest-package.
const AppInfo& app_info = maybe_app_info.value();
context_->SetCompilationPackage(app_info.package);
}

3
tools/aapt2/cmd/Link.h
View File

@@ -43,6 +43,7 @@ struct LinkOptions {
bool output_to_directory = false;
bool auto_add_overlay = false;
OutputFormat output_format = OutputFormat::kApk;
Maybe<std::string> rename_resources_package;
// Java/Proguard options.
Maybe<std::string> generate_java_class_path;
@@ -244,6 +245,8 @@ class LinkCommand : public Command {
&options_.auto_add_overlay);
AddOptionalFlag("--rename-manifest-package", "Renames the package in AndroidManifest.xml.",
&options_.manifest_fixer_options.rename_manifest_package);
AddOptionalFlag("--rename-resources-package", "Renames the package in resources table",
&options_.rename_resources_package);
AddOptionalFlag("--rename-instrumentation-target-package",
"Changes the name of the target package for instrumentation. Most useful\n"
"when used in conjunction with --rename-manifest-package.",