HarmonyOS 鸿蒙DLP API demo 鸿蒙场景化代码
HarmonyOS 鸿蒙DLP API demo 鸿蒙场景化代码
HarmonyOS 鸿蒙DLP(Dynamic Link Promotion,动态链接推广)API主要用于在应用间共享内容,通过DLP API,可以实现文本、图片、视频等多种类型数据的跨应用传输。以下是一个鸿蒙场景化代码示例,展示如何使用DLP API:
#include <OHOSApplication.h>
#include <OHOSAbility.h>
#include <ohos/aafwk/content/Intent.h>
#include <ohos/aafwk/ability/AbilityHelper.h>
#include <ohos/data/DLPManager.h>
void shareText(const std::string& text) {
OHOS::AppExecFwk::AbilityHelper::GetInstance()->GetDLPManager()->ShareText(
text,
[](const OHOS::AAFwk::Want& want){
// Callback when text is shared successfully
},
[](const OHOS::AppExecFwk::DataAbilityException& e){
// Callback when error occurs
}
);
}
int main(int argc, char** argv) {
OHOS::AppExecFwk::Application* app = new OHOS::AppExecFwk::Application();
app->OnCreate();
std::string textToShare = "Hello, HarmonyOS!";
shareText(textToShare);
delete app;
return 0;
}
上述代码示例展示了如何通过DLP API分享文本内容。在实际应用中,main
函数会被替换为Ability的生命周期函数,并在合适的时机调用shareText
函数。
如果问题依旧没法解决请联系官网客服,官网地址是:https://www.itying.com/category-93-b0.html
更多关于HarmonyOS 鸿蒙DLP API demo 鸿蒙场景化代码的实战系列教程也可以访问 https://www.itying.com/category-93-b0.html