1 /* 2 * Copyright (c) 2021 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 DEMO_ABILITY_H 17 #define DEMO_ABILITY_H 18 #include "ability.h" 19 #include "ability_loader.h" 20 #include "want.h" 21 22 namespace OHOS { 23 namespace AppExecFwk { 24 class DemoAbility : public Ability { 25 protected: 26 virtual void OnStart(const Want &want) override; 27 virtual void OnStop() override; 28 virtual void OnActive() override; 29 virtual void OnInactive() override; 30 virtual void OnBackground() override; 31 virtual void OnForeground(const Want &want) override; 32 virtual void OnNewWant(const Want &want) override; 33 virtual sptr<IRemoteObject> OnConnect(const Want &want) override; 34 virtual void OnDisconnect(const Want &want) override; 35 virtual void OnCommand(const AAFwk::Want &want, bool restart, int startId) override; 36 37 virtual void OnRestoreAbilityState(const PacMap &inState); 38 virtual void OnSaveAbilityState(PacMap &outState); 39 virtual void OnAbilityResult(int requestCode, int resultCode, const Want &resultData); 40 41 virtual std::vector<std::string> GetFileTypes(const Uri &uri, const std::string &mimeTypeFilter); 42 virtual int OpenFile(const Uri &uri, const std::string &mode); 43 virtual int Delete(const Uri &uri, const NativeRdb::DataAbilityPredicates &predicates); 44 virtual int Insert(const Uri &uri, const NativeRdb::ValuesBucket &value); 45 virtual int Update(const Uri &uri, const NativeRdb::ValuesBucket &value, const NativeRdb::DataAbilityPredicates &predicates); 46 virtual int OpenRawFile(const Uri &uri, const std::string &mode); 47 virtual bool Reload(const Uri &uri, const PacMap &extras); 48 virtual int BatchInsert(const Uri &uri, const std::vector<NativeRdb::ValuesBucket> &values); 49 virtual std::string GetType(const Uri &uri); 50 virtual std::shared_ptr<NativeRdb::AbsSharedResultSet> Query( 51 const Uri &uri, const std::vector<std::string> &columns, const NativeRdb::DataAbilityPredicates &predicates); 52 }; 53 } // namespace AppExecFwk 54 } // namespace OHOS 55 #endif // DEMO_ABILITY_H