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/*
* Copyright (C) 2016 The Android Open Source Project
*
* 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.
*/
#include "LoadedApk.h"
namespace aapt {
std::unique_ptr<LoadedApk> LoadedApk::LoadApkFromPath(
IAaptContext* context, const StringPiece& path) {
Source source(path);
std::string error;
std::unique_ptr<io::ZipFileCollection> apk =
io::ZipFileCollection::Create(path, &error);
if (!apk) {
context->GetDiagnostics()->Error(DiagMessage(source) << error);
return {};
}
io::IFile* file = apk->FindFile("resources.arsc");
if (!file) {
context->GetDiagnostics()->Error(DiagMessage(source)
<< "no resources.arsc found");
return {};
}
std::unique_ptr<io::IData> data = file->OpenAsData();
if (!data) {
context->GetDiagnostics()->Error(DiagMessage(source)
<< "could not open resources.arsc");
return {};
}
std::unique_ptr<ResourceTable> table = util::make_unique<ResourceTable>();
BinaryResourceParser parser(context, table.get(), source, data->data(),
data->size());
if (!parser.Parse()) {
return {};
}
return util::make_unique<LoadedApk>(source, std::move(apk), std::move(table));
}
} // namespace aapt
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