czapp/pages/amap/navigation/navigation.js

(function () {
    var page = {
        init: function ($page, param) {

            console.log('~~~~~~~~~~~~');
            console.log(param);

            var geocoder = null;

            var originName='';//北四环东路 望和路
            var origin = new Array();//origin[0]为纬度,origin[1]为经度
            if(param.startEnd.start){
                var start = param.startEnd.start;
                origin = new Array(start.lat, start.lng)
                if(!geocoder){
                    geocoder = new AMap.Geocoder({
                        radius: 50 
                    });
                }
                
                geocoder.getAddress(start, function(status, result) {
                    if (status === 'complete' && result.regeocode) {
                        var address = result.regeocode.formattedAddress;
                        originName = address;
                        
                    }else{console.log(JSON.stringify(result))}
                });
            }
			var destinationName = param.endAddress;
			var destination=new Array(param.startEnd.end.lat, param.startEnd.end.lng);//目的地纬度、经度。先纬度后经度
            
            renlian.layer.loading(true, "加载数据中");
            //地图初始化
            var map = new AMap.Map("navigation-map", {
                resizeEnable: true,
                center: [113.955439, 22.542956],//地图中心点
                zoom: 12 //地图显示的缩放级别
            });


            var mapList = [
                {
                    value: "com.baidu.BaiduMap",
                    text: "百度地图",
                },
                {
                    value: "com.autonavi.minimap",
                    text: "高德地图",  
                },
                {
                    value: "com.tencent.map",
                    text: "腾讯地图",  
                },
                {
                    value: "com.google.android.apps.maps",
                    text: "谷歌地图",  
                }
            ];

            map.on('complete', function(){
                renlian.layer.loading(false);
                
            });
            if(!param.startEnd.start){
                renlian.layer.toast('无法获取定位点');
            }
            var riding = null;

            var userMarker = new AMap.Marker({icon: "./images/location.png", offset:new AMap.Pixel(-16, -16)});

            //骑行导航
            if(!riding){
                var riding = new AMap.Riding({
                    map: map,
                    autoFitView: true
                }); 
            } 
            //根据起终点坐标规划骑行路线
            riding.search(param.startEnd.start, param.startEnd.end, function(status, result) {
                if (status === 'complete') {
                } else {
                    renlian.layer.toast('骑行路线数据查询失败:' + result);
                }
            });


            var presentLnglat = null;
            function get_mobile_gps_location(onSuccess,onError){
				var onSuccess = function(position) {
					// alert('Latitude: '          + position.coords.latitude          + '\n' +
					// 	  'Longitude: '         + position.coords.longitude         + '\n' +
					// 	  'Altitude: '          + position.coords.altitude          + '\n' +
					// 	  'Accuracy: '          + position.coords.accuracy          + '\n' +
					// 	  'Altitude Accuracy: ' + position.coords.altitudeAccuracy  + '\n' +
					// 	  'Heading: '           + position.coords.heading           + '\n' +
					// 	  'Speed: '             + position.coords.speed             + '\n' +
                    // 	  'Timestamp: '         + position.timestamp                + '\n');
                    var gps = [position.coords.longitude, position.coords.latitude];
                    AMap.convertFrom(gps, 'gps', function (status, result) {
                        if (result.info === 'ok') {
                          var lnglats = result.locations; // Array.<LngLat>
                        }

                        presentLnglat = new AMap.LngLat(lnglats[0].lng, lnglats[0].lat);
                        userMarker.setPosition(presentLnglat);
                        userMarker.setMap(map);
                    });
				};
			 
				function onError(error) {
					console.log('code: '    + error.code    + '\n' +
						  'message: ' + error.message + '\n');
				}
                navigator.geolocation.getCurrentPosition(onSuccess, onError);
            }

            


            get_mobile_gps_location();
            var locationAuto = setInterval(function(){
                if($('.f-page').length < 2){
                    clearTimeout(locationAuto);
                }
                
                if(!window.lrmui.isreal){
                    get_mobile_gps_location();
                    var lnglat = presentLnglat;
                    if(!geocoder){
                        geocoder = new AMap.Geocoder({
                            radius: 50 
                        });
                    }
                    origin = new Array(lnglat.lat, lnglat.lng);
                    
                    geocoder.getAddress(lnglat, function(status, result) {
                        if (status === 'complete' && result.regeocode) {
                            var address = result.regeocode.formattedAddress;
                            originName = address;
                            $('#navg-address').text(address);
                        }else{console.log(JSON.stringify(result))}
                    });
                }
            }, 6000);



            function haveInstalledApp(){//通过包名判断app是否安装
				var mapList = document.getElementsByClassName('mapLi');
				var baiduPackageName = "com.baidu.BaiduMap";
				var gaodePackageName = "com.autonavi.minimap";
				var tengxunPackageName = "com.tencent.map";
				var gugePackageName = "com.google.android.apps.maps";
				appAvailability.check(baiduPackageName,function () {//success callback
					mapList.item(0).style.display = 'block';
				},function () {//
					mapList.item(0).style.display = 'none';
				});
				appAvailability.check(gaodePackageName,function () {//success callback
					mapList.item(1).style.display = 'block';
				},function () {//
					mapList.item(1).style.display = 'none';
				});
				appAvailability.check(tengxunPackageName,function () {//success callback
					mapList.item(2).style.display = 'block';
				},function () {//
					mapList.item(2).style.display = 'none';

				});
				appAvailability.check(gugePackageName,function () {//success callback
					mapList.item(3).style.display = 'block';
					// mapList.item(4).style.display = 'block';
				},function () {
					mapList.item(3).style.display = 'none';
				});
            }

            $('#daohang-button').rlpicker({
                data: mapList
            },function(map){
                appAvailability.check(map,function () {//success callback
                    if(!origin){
                        renlian.layer.toast('无法获取定位点');
                        get_mobile_gps_location();
                        return;
                    }
					if(map == 'com.baidu.BaiduMap'){
                        checkBaidu();
                    }
                    if(map == 'com.autonavi.minimap'){
                        checkGaode();
                    }
                    if(map == 'com.tencent.map'){
                        checkTengxun();
                    }
                    if(map == 'com.google.android.apps.maps'){
                        checkGuge();
                    }
				},function () {//
					renlian.layer.warning('未检测到安装了该地图应用', function () { }, '提示', '确定');
				});
            });



            //
            function checkBaidu(){ 
				var sApp = startApp.set({ /* params */
					"action":"ACTION_VIEW",
					"category":"CATEGORY_DEFAULT",
					"type":"text/css",
					"package":"com.baidu.BaiduMap",
					"uri":"baidumap://map/direction?origin=name:"+originName+"|latlng:"+origin[0]+","+origin[1]+"&destination=name:"+destinationName+"|latlng:"+destination[0]+","+destination[1]+"&mode=driving",
					"flags":["FLAG_ACTIVITY_CLEAR_TOP","FLAG_ACTIVITY_CLEAR_TASK"],
					"intentstart":"startActivity"
				});
				sApp.start(function() { /* success */
					//alert("OK");
				}, function(error) { /* fail */
					alert(error);
				});
            }
            
            function checkGaode(){
				var sApp = startApp.set({ /* params */
					"action":"ACTION_VIEW",
					"category":"CATEGORY_DEFAULT",
					"type":"text/css",
					"package":"com.autonavi.minimap",
					"uri":"amapuri://route/plan/?slat="+origin[0]+"&slon="+origin[1]+"&sname="+originName+"&dlat="+destination[0]+"&dlon="+destination[1]+"&dname="+destinationName+"&dev=0&t=0",
					"flags":["FLAG_ACTIVITY_CLEAR_TOP","FLAG_ACTIVITY_CLEAR_TASK"],
					"intentstart":"startActivity"
				});
				sApp.start(function() { /* success */
					//alert("OK");
				}, function(error) { /* fail */
					alert(error);
				});
            }
            
            function checkTengxun(){
				var sApp = startApp.set({ /* params */
					"action":"ACTION_VIEW",
					"category":"CATEGORY_DEFAULT",
					"type":"text/css",
					"package":"com.tencent.map",
					"uri":"qqmap://map/routeplan?type=drive&from="+originName+"&fromcoord="+origin[0]+","+origin[1]+"&to="+destinationName+"&tocoord="+destination[0]+","+destination[1]+"&coord_type=1&policy=0",
					"flags":["FLAG_ACTIVITY_CLEAR_TOP","FLAG_ACTIVITY_CLEAR_TASK"],
					"intentstart":"startActivity"
				});
				sApp.start(function() { /* success */
					//alert("OK");
				}, function(error) { /* fail */
					alert(error);
				});
            }
            
            function checkGuge(){//指定终点经纬度，默认当前位置
				var sApp = startApp.set({ /* params */
					"action":"ACTION_VIEW",
					"category":"CATEGORY_DEFAULT",
					"type":"text/css",
					"package":"com.google.android.apps.maps",
					"uri":"google.navigation:q="+destination[0]+","+destination[1],
					"flags":["FLAG_ACTIVITY_CLEAR_TOP","FLAG_ACTIVITY_CLEAR_TASK"],
					"intentstart":"startActivity"
				});
				sApp.start(function() { /* success */
					//alert("OK");
				}, function(error) { /* fail */
					alert(error);
				});
			}





            
        },

        reload:function(pageinfo){
            console.log('testsfadfasd')
        }
    };

    return page;
})();