指南针

安装

eeui plugin install https://github.com/aipaw/eeui-plugin-compass

卸载

eeui plugin uninstall https://github.com/aipaw/eeui-plugin-compass

引用

const compass = app.requireModule("eeui/compass");

get(callback) 获取当前方位角

参数

1. [callback] (Function)

返回

1. result (Object)
   • heading (Float) (0~359.99, magnetic)

示例

compass.get((ret) => {
    console.log(ret)
})

---

watch(options, callback) 实时监听方位角

1. [options] (Object)

   • interval (Int) (ms, default: 32)

2. [callback] (Function)

返回

1. result (Object)
   • heading (Float) (0~359.99, magnetic)

示例

compass.watch((ret) => {
    console.log(ret)
})

---

clearWatch(callback) 取消监听方位角

参数

1. [callback] (Function)

示例

compass.clearWatch(() => {
    console.log('cleared')
})

---

Error
COMPASS_PERMISSION_DENIED
COMPASS_NOT_SUPPORTED
COMPASS_INTERNAL_ERROR
GET_COMPASS_INVALID_ARGUMENT
WATCH_COMPASS_INVALID_ARGUMENT