小程序发布新版本，安卓手机弹不出提示升级弹框，ios可以！！！！检查hasUpdate为false - WXOPEN Club

无论是写在onShow或者onLanch 安卓都没办法触发弹框，提示用户更新！！！除非是退出微信重新登录。ios则可以！

iliang 1楼•3 年前

只有安卓8.0.11有这个问题吗

xiulanyang 2楼•3 年前

if(uni.canIUse(‘getUpdateManager’)) {

			&nbsp; &nbsp;const updateManager = uni.getUpdateManager()

			&nbsp; &nbsp;updateManager.onCheckForUpdate(function (res) {

			&nbsp; &nbsp; console.log('onCheckForUpdate====', res)

			&nbsp; &nbsp; // 请求完新版本信息的回调

			&nbsp; &nbsp; if (res.hasUpdate) {

			&nbsp; &nbsp; &nbsp;console.log('res.hasUpdate====')

			&nbsp; &nbsp; &nbsp;updateManager.onUpdateReady(function () {

			&nbsp; &nbsp; &nbsp; uni.showModal({

			&nbsp; &nbsp; &nbsp; &nbsp;title: '更新提示',

			&nbsp; &nbsp; &nbsp; &nbsp;content: '新版本已经准备好，是否重启应用？',

			&nbsp; &nbsp; &nbsp; &nbsp;success: function (res) {

			&nbsp; &nbsp; &nbsp; &nbsp; console.log('success====', res)

			&nbsp; &nbsp; &nbsp; &nbsp; // res: {errMsg: "showModal: ok", cancel: false, confirm: true}

			&nbsp; &nbsp; &nbsp; &nbsp; if (res.confirm) {

			&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;// 新的版本已经下载好，调用 applyUpdate 应用新版本并重启

			&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;updateManager.applyUpdate()

			&nbsp; &nbsp; &nbsp; &nbsp; }

			&nbsp; &nbsp; &nbsp; &nbsp;}

			&nbsp; &nbsp; &nbsp; })

			&nbsp; &nbsp; &nbsp;})

			&nbsp; &nbsp; &nbsp;updateManager.onUpdateFailed(function () {

			&nbsp; &nbsp; &nbsp; // 新的版本下载失败

			&nbsp; &nbsp; &nbsp; uni.showModal({

			&nbsp; &nbsp; &nbsp; &nbsp;title: '已经有新版本了哟~',

			&nbsp; &nbsp; &nbsp; &nbsp;content: '新版本已经上线啦~，请您删除当前小程序，重新搜索打开哟~'

			&nbsp; &nbsp; &nbsp; })

			&nbsp; &nbsp; &nbsp;})

			&nbsp; &nbsp; }

			&nbsp; &nbsp;})

			}else{

			&nbsp; uni.showModal({

				title: '提示',

				content: '当前微信版本过低，无法使用该功能，请升级到最新微信版本后重试。'

			&nbsp; &nbsp;})

			}