1 /* 2 * Copyright (C) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef TIME_FORMAT_UTILS 17 #define TIME_FORMAT_UTILS 18 19 #include <string> 20 21 namespace OHOS { 22 namespace Media { 23 class TimeFormatUtils { 24 public: 25 TimeFormatUtils(); 26 ~TimeFormatUtils(); 27 28 static constexpr int maxDateTimeSize = 20; 29 static constexpr size_t standardDateStrSize = 10; 30 static constexpr size_t standardTimeStrSize = 8; 31 32 static std::string __attribute__((visibility("default"))) FormatDateTimeByTimeZone(const std::string &iso8601Str); 33 static std::string __attribute__((visibility("default"))) FormatDataTimeByString(const std::string &dataTime); 34 static std::string __attribute__((visibility("default"))) ConvertTimestampToDatetime(const std::string ×tamp); 35 }; 36 } // namespace Media 37 } // namespace OHOS 38 #endif // TIME_FORMAT_UTILS