You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
805 B
49 lines
805 B
3 years ago
|
import {
|
||
|
|
invoke
|
||
|
|
} from 'uni-core/service/bridge'
|
||
|
|
|
||
|
|
import {
|
||
|
|
onMethod,
|
||
|
|
invokeMethod
|
||
|
|
} from '../../platform'
|
||
|
|
|
||
|
|
const callbacks = []
|
||
|
|
|
||
|
|
onMethod('onCompassChange', function (res) {
|
||
|
|
callbacks.forEach(callbackId => {
|
||
|
|
invoke(callbackId, res)
|
||
|
|
})
|
||
|
|
})
|
||
|
|
|
||
|
|
let isEnable = false
|
||
|
|
/**
|
||
|
|
* 监听加速度
|
||
|
|
* @param {*} callbackId
|
||
|
|
*/
|
||
|
|
export function onCompassChange (callbackId) {
|
||
|
|
// TODO 当没有 start 时，添加 on 需要主动 start?
|
||
|
|
callbacks.push(callbackId)
|
||
|
|
if (!isEnable) {
|
||
|
|
startCompass()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
export function startCompass ({
|
||
|
|
interval // TODO
|
||
|
|
} = {}) {
|
||
|
|
if (isEnable) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
isEnable = true
|
||
|
|
return invokeMethod('enableCompass', {
|
||
|
|
enable: true
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
export function stopCompass () {
|
||
|
|
isEnable = false
|
||
|
|
return invokeMethod('enableCompass', {
|
||
|
|
enable: false
|
||
|
|
})
|
||
|
|
}
|