HarmonyOS 鸿蒙Next 打开 高德地图APP提示错误码16000050和16000001的解决方案

【完整代码】

import { BusinessError } from ‘@ohos.base’;
import { common, Want } from ‘@kit.AbilityKit’;

@Entry
@Component
struct Page43 {
build() {
Column() {
Button(‘跳转到高德地图’).onClick(() => {
let want: Want = {
bundleName: ‘com.amap.hmapp’,
abilityName: ‘EntryAbility’
};
(getContext(this) as common.UIAbilityContext).startAbility(want).then(() => {
console.info(‘Start settings ability successfully.’);
}).catch((err: BusinessError) => {
console.error(Failed to startAbility. Code: ${err.code}, message: ${err.message});
});
})
}
.width(‘100%’)
.height(‘100%’)
}
}

【起因】

我在mate 60 pro（鸿蒙next版）手机中安装了鸿蒙版高德地图APP，想在自己的工程通过点击按钮打开高德。

 ​

【经过】

于是利用SDK目录下的hdc命令hdc shell bm dump -a，获取手机应用列表包名。找到了com.amap.hmapp

然后根据want文档配置高德的bundleName尝试启动高德地图

https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/uiability-intra-device-interaction-0000001820999601#ZH-CN_TOPIC_0000001857875889__%E5%90%AF%E5%8A%A8%E5%BA%94%E7%94%A8%E5%86%85%E7%9A%84uiability

let want: Want = {
bundleName: ‘com.amap.hmapp’,
};

【结果】显示“暂无支持此类文件的应用”

同时报错：Failed to startAbility. Code: 16000050, message: Internal error.

原来是因为 bundleName和 abilityName都是必填项。

https://developer.huawei.com/consumer/cn/doc/harmonyos-guides/explicit-implicit-want-mappings-0000001774119986

修改后运行，点击没反应

let want: Want = {
bundleName: ‘com.amap.hmapp’,
abilityName: ‘test’
};

查看日志，又报错了

Failed to startAbility. Code: 16000001, message: The specified ability does not exist.

找不到abilityName，于是猜测高德的默认名称可能和新建项目时给的EntryAbility一样，没改过。

再次尝试，跳转成功！