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48 lines
805 B
48 lines
805 B
import {
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invoke
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} from 'uni-core/service/bridge'
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import {
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onMethod,
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invokeMethod
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} from '../../platform'
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const callbacks = []
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onMethod('onCompassChange', function (res) {
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callbacks.forEach(callbackId => {
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invoke(callbackId, res)
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})
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})
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let isEnable = false
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/**
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* 监听加速度
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* @param {*} callbackId
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*/
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export function onCompassChange (callbackId) {
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// TODO 当没有 start 时，添加 on 需要主动 start?
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callbacks.push(callbackId)
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if (!isEnable) {
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startCompass()
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}
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}
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export function startCompass ({
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interval // TODO
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} = {}) {
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if (isEnable) {
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return
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}
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isEnable = true
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return invokeMethod('enableCompass', {
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enable: true
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})
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}
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export function stopCompass () {
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isEnable = false
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return invokeMethod('enableCompass', {
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enable: false
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})
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}
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