HarmonyOS 鸿蒙Next通过scheme如何唤起三方APP

通过scheme如何唤起三方APP，参考的文档是https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/deep-linking-startup-V5

使用以下两种代码未有效果

通过scheme如何唤起三方APP，参考的文档是https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/deep-linking-startup-V5

使用以下两种代码未有效果 //方法1

let link: string = "xx"
let openLinkOptions: OpenLinkOptions = {
appLinkingOnly: false
};
try {

Utils.getAbilityContext().openLink(link, openLinkOptions)
.then(() => {
hilog.info(DOMAIN_NUMBER, TAG, 'open link success.')
resolve(true)
}).catch((err: BusinessError) => {
hilog.error(DOMAIN_NUMBER, TAG, `open link failed. Code is ${err.code}, message is ${err.message}`)
resolve(false)
})
} catch (paramError) {
hilog.error(DOMAIN_NUMBER, TAG, `Failed to start link. Code is ${paramError.code}, message is ${paramError.message}`)
resolve(false)
}

//方法2

let want: Want = {
uri: "xx"
};
try {
Utils.getAbilityContext().startAbility(want).then(() => {
hilog.info(DOMAIN_NUMBER, TAG, 'start ability success.');
}).catch((err: BusinessError) => {
hilog.error(DOMAIN_NUMBER, TAG, `start ability failed. Code is ${err.code}, message is ${err.message}`);
})
} catch (paramError) {
hilog.error(DOMAIN_NUMBER, TAG, `Failed to start ability. Code is ${paramError.code}, message is ${paramError.message}`);
}