<!doctype html><html lang="en"><head><meta charset="UTF-8" /><title>Document</title><meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" /><link rel="stylesheet" type="text/css" href="../lib/css/mui.css" /></head><body><header class="mui-bar mui-bar-nav"><a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left"></a><h1 class="mui-title">地图</h1></header><div class="mui-content"><button id="nav" onclick="nav">开始导航</button></div><script src="../lib/js/mui.min.js" type="text/javascript" charset="utf-8"></script><script type="text/javascript">mui.init()mui.plusReady(function() {//传入包名，检查手机上是否安装了这个应用function isInstall(packageName) { //try {var main = plus.android.runtimeMainActivity();var packageManager = main.getPackageManager();var PackageManager = plus.android.importClass(packageManager);var packageinfo = packageManager.getPackageInfo(packageName, PackageManager.GET_ACTIVITIES)if (packageinfo) {return true;} else {return false;}} catch (e) {return false;}}//批量传入包名，检查一系列应用是否安装，如果有任意一个安装了，就执行success，否认执行failfunction operationAfterCheckInstall(mapsPackageNames, success, fail) {var res = mapsPackageNames.map(function(item) {return isInstall(item);})if (eval(res.join("||"))) {success();} else {fail();}}//可以在这里写业务逻辑了document.getElementById("nav").onclick = function() {//如果还知道其他地图的包名，也可以放这个数组里var mapsPackageNames = ['com.baidu.BaiduMap', 'com.autonavi.minimap', 'com.tencent.map'];operationAfterCheckInstall(mapsPackageNames, function() {var dst = new plus.maps.Point(46.1757500000,129.4252800000); // 目的地var src = new plus.maps.Point(116.335, 39.966); // 起始地 可以不填plus.maps.openSysMap(dst, "达连河", src);}, function() {alert("您未安装百度地图、高德地图、腾讯地图,请前往应用市场下载");})}})</script></body></html>
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
收藏
