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80 lines
2.5 KiB
80 lines
2.5 KiB
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef AAPT2_APKSPLITTER_H
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#define AAPT2_APKSPLITTER_H
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#include <memory>
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#include <string>
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#include <unordered_set>
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#include <vector>
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#include "androidfw/ConfigDescription.h"
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#include "Diagnostics.h"
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#include "LoadedApk.h"
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#include "configuration/ConfigurationParser.h"
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namespace aapt {
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struct MultiApkGeneratorOptions {
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std::string out_dir;
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std::vector<configuration::OutputArtifact> apk_artifacts;
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TableFlattenerOptions table_flattener_options;
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std::unordered_set<std::string> kept_artifacts;
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};
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/**
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* Generates a set of APKs that are a subset of the original base APKs. Each of the new APKs contain
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* only the resources and assets for an artifact in the configuration file.
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*/
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class MultiApkGenerator {
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public:
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MultiApkGenerator(LoadedApk* apk, IAaptContext* context);
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/**
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* Writes a set of APKs to the provided output directory. Each APK is a subset fo the base APK and
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* represents an artifact in the post processing configuration.
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*/
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bool FromBaseApk(const MultiApkGeneratorOptions& options);
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protected:
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virtual std::unique_ptr<ResourceTable> FilterTable(IAaptContext* context,
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const configuration::OutputArtifact& artifact,
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const ResourceTable& old_table,
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FilterChain* chain);
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private:
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IDiagnostics* GetDiagnostics() {
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return context_->GetDiagnostics();
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}
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bool UpdateManifest(const configuration::OutputArtifact& artifact,
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std::unique_ptr<xml::XmlResource>* updated_manifest, IDiagnostics* diag);
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/**
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* Adds the <screen> elements to the parent node for the provided density configuration.
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*/
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void AddScreens(const android::ConfigDescription& config, xml::Element* parent);
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LoadedApk* apk_;
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IAaptContext* context_;
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};
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} // namespace aapt
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#endif // AAPT2_APKSPLITTER_H
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