209 lines
7.0 KiB
C++
209 lines
7.0 KiB
C++
/*----------------------------------------------------------------------------
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* Copyright (c) TJD Technologies Co., Ltd. 2024. All rights reserved.
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*
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* Description:
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*
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* Author: huangshuyi
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*
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* Create: 2024-8
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*--------------------------------------------------------------------------*/
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#include "TjdUiWFCustomParse.h"
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#include "TjdUiImageIds.h"
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#include "cJSON.h"
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#include "common/image_cache_manager.h"
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#include "common/key_code.h"
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#include "components/ui_image_view.h"
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#include "ohos_types.h"
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#include "rtc_api.h"
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#include "sys_config.h"
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#include <dirent.h>
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#include <fstream>
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#include <sstream>
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using namespace OHOS;
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namespace TJD {
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#define ONLINE_WF_CONFIG_FILE_NAME "wf_config_0.json"
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#define ENABLE_PRINT_INFO 1
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#if ENABLE_PRINT_INFO
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#define static_print_info(...) sys_ui_log_i(__VA_ARGS__) //一般信息打印宏控制
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#define static_print_warn(...) sys_ui_log_w(__VA_ARGS__) //警告信息打印一般常开
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#define static_print_error(...) sys_ui_log_e(__VA_ARGS__) //错误信息打印一般常开
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#define static_print_debug(...) sys_ui_log_d(__VA_ARGS__)
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#else
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#define static_print_info(...)
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#define static_print_warn(...)
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#define static_print_error(...)
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#define static_print_debug(...)
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#endif
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enum class PictureType : int
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{
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BITMAP,
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MULBITMAP,
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VIDEO,
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};
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TjdUiWFCustomParse::TjdUiWFCustomParse() {}
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TjdUiWFCustomParse::~TjdUiWFCustomParse() {}
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void TjdUiWFCustomParse::Unload()
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{
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if (VideoPage != nullptr) {
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delete VideoPage;
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VideoPage = nullptr;
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}
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if (VideoPreviewPath.size()) {
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static_print_info("VideoPreviewPath:%s", VideoPreviewPath.c_str());
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ImageCacheManager::GetInstance().UnloadSingleRes(VideoPreviewPath);
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VideoPreviewPath.clear();
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}
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if (SingleImgPath.size()) {
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static_print_info("SingleImgPath:%s", VideoPreviewPath.c_str());
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ImageCacheManager::GetInstance().UnloadSingleRes(SingleImgPath);
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SingleImgPath.clear();
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}
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if (MultipleImgPath.size()) {
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static_print_info("MultipleImgPath:%s", VideoPreviewPath.c_str());
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ImageCacheManager::GetInstance().UnloadAllInMultiRes(MultipleImgPath);
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MultipleImgPath.clear();
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}
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}
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int TjdUiWFCustomParse::FindOnlineWfConfigFile(std::string &jsonContext)
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{
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struct dirent *direntp;
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// 打开目录
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DIR *dirp = opendir(TJD_FS_DIR_WF);
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// 遍历文件
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if (dirp != nullptr) {
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std::string DirPrePath(TJD_FS_DIR_WF);
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while ((direntp = readdir(dirp)) != nullptr) {
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std::string filename(direntp->d_name);
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std::string fullPath = DirPrePath + "/" + filename;
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if (filename.find(ONLINE_WF_CONFIG_FILE_NAME) != std::string::npos) {
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static_print_debug("FindOnlineWfConfigFile::find file:%s", filename.c_str());
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std::ifstream file(fullPath);
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if (!file.is_open()) {
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static_print_error("FindOnlineWfConfigFile::%s open file err!", __func__);
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return OHOS_FAILURE;
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}
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// 使用 stringstream 读取文件内容
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std::stringstream buffer;
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buffer << file.rdbuf();
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// 将文件内容存储到字符串中
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jsonContext = buffer.str();
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// 关闭文件
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file.close();
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break;
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}
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}
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} else {
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static_print_debug("FindOnlineWfConfigFile::%s opendir err!", __func__);
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return OHOS_FAILURE;
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}
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// 关闭目录
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closedir(dirp);
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return OHOS_SUCCESS;
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}
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static bool CheckFileExtension(const std::string &filePath, const std::string &extension = "jpg")
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{
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// 找到最后一个点的位置
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size_t dotPos = filePath.rfind('.');
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if (dotPos == std::string::npos) {
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// 如果没有找到点，返回false
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return false;
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}
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// 获取扩展名
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std::string extension1 = filePath.substr(dotPos + 1);
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// 判断扩展名是否是jpg或bin
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if (extension == extension1) {
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return true;
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}
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return false;
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}
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int TjdUiWFCustomParse::CreateView(std::string &jsonContext, UIView *parent)
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{
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UIViewGroup *cont = (UIViewGroup *)parent;
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cJSON *cjson_root = cJSON_Parse(jsonContext.c_str());
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if (cjson_root == NULL) {
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static_print_error("parse fail.");
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return OHOS_FAILURE;
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}
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cJSON *cjsonType = cJSON_GetObjectItem(cjson_root, "wf_type");
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if (cjsonType == NULL) {
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static_print_error("ParseJsonFile::wf_type is null");
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cJSON_Delete(cjson_root);
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return OHOS_FAILURE;
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}
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int type = cjsonType->valueint;
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cJSON *cjsonBgRes = cJSON_GetObjectItem(cjson_root, "bg_res");
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if (cjsonBgRes == NULL) {
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static_print_error("ParseJsonFile::cjsonBgRes is null");
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cJSON_Delete(cjson_root);
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return OHOS_FAILURE;
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}
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ImageInfo *imgInfo{nullptr};
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if ((PictureType)type == PictureType::VIDEO) {
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VideoPath = std::string(cJSON_GetStringValue(cjsonBgRes));
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VideoPreviewPath = std::string(cJSON_GetStringValue(cJSON_GetObjectItem(cjson_root, "video_preview")));
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VideoPage = new TjdUiWFCustomVideoPage(parent, VideoPath, std::string(VideoPreviewPath));
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static_print_debug("VideoPreviewPath:%s", VideoPreviewPath.c_str());
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} else if ((PictureType)type == PictureType::BITMAP) {
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SingleImgPath = std::string(cJSON_GetStringValue(cjsonBgRes));
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imgInfo = ImageCacheManager::GetInstance().LoadSingleRes(SingleImgPath);
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UIImageView *backGround = new UIImageView();
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cont->Add(backGround);
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backGround->SetPosition(0, 0);
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backGround->SetSrc(imgInfo);
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} else {
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cJSON *cjsonImgNumber = cJSON_GetObjectItem(cjson_root, "img_number");
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if (cjsonImgNumber) {
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if (cjsonImgNumber->valueint > 1) {
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static_print_info("cjsonImgNumber->valueint:%d", cjsonImgNumber->valueint);
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MultipleImgPath = std::string(cJSON_GetStringValue(cjsonBgRes));
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imgInfo = ImageCacheManager::GetInstance().LoadOneInMultiRes(0x100001, MultipleImgPath);
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} else {
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SingleImgPath = std::string(cJSON_GetStringValue(cjsonBgRes));
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imgInfo = ImageCacheManager::GetInstance().LoadSingleRes(SingleImgPath);
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}
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}
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if (imgInfo == nullptr) {
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static_print_error("load bg image failed");
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}
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UIImageView *backGround = new UIImageView();
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cont->Add(backGround);
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backGround->SetPosition(0, 0);
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backGround->SetSrc(imgInfo);
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}
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cJSON_Delete(cjson_root);
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return OHOS_SUCCESS;
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}
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bool TjdUiWFCustomParse::ParseOnlineWfData(UIView *parent)
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{
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static_print_info("ParseOnlineWfData");
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// 1.读取json文件
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std::string jsonContext;
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if (FindOnlineWfConfigFile(jsonContext) == OHOS_FAILURE) {
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static_print_error("FindOnlineWfConfigFile failed");
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return false;
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}
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if (CreateView(jsonContext, parent) == OHOS_FAILURE) {
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static_print_error("CreateView failed");
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return false;
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}
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return true;
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}
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} // namespace TJD
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