da431a22da
This adds support for shared resource libraries in the new ResTable/AssetManager implementation. The dynamic package map encoded in resources.arsc is parsed and stored with LoadedArsc, and combined to form a resolved table in AssetManager2. Benchmarks show that this implementation is an order of magnitude faster on angler-userdebug (make libandroidfw_benchmarks). Test: libandroidfw_tests Change-Id: I57c80248728b63b162bf8269ac9495b53c3e7fa0
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
|
|
* 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 "androidfw/Util.h"
|
|
|
|
#include <string>
|
|
|
|
#include "utils/ByteOrder.h"
|
|
#include "utils/Unicode.h"
|
|
|
|
#ifdef _WIN32
|
|
#ifdef ERROR
|
|
#undef ERROR
|
|
#endif
|
|
#endif
|
|
|
|
namespace android {
|
|
namespace util {
|
|
|
|
void ReadUtf16StringFromDevice(const uint16_t* src, size_t len, std::string* out) {
|
|
char buf[5];
|
|
while (*src && len != 0) {
|
|
char16_t c = static_cast<char16_t>(dtohs(*src));
|
|
utf16_to_utf8(&c, 1, buf, sizeof(buf));
|
|
out->append(buf, strlen(buf));
|
|
++src;
|
|
--len;
|
|
}
|
|
}
|
|
|
|
} // namespace util
|
|
} // namespace android
|