我需要为从Worklight Adapter获得的每个位置动态创建新的地理围栏圈。我需要使用循环来完成它,因为我不知道在后端服务中定义了多少个位置。此外,可以在应用程序运行的同时定义新位置。
我已经看到了一些既定地点的几个样本,但我不知道如何让它在我的场景中运行......
答案 0 :(得分:1)
我已经找到了解决方案。这是代码,以防有人需要它:
var triggers = new Object();
triggers.Geo={};
triggers.Geo.Cliente = {
type: "Enter",
circle: {
longitude: xxxxxx,
latitude: xxxxxxx,
radius: proximidad // 300m
},
confidenceLevel: "high", // ~95% confidence that we are in the circle
eventToTransmit: {
event: {
name: 'clientecerca'
},
transmitImmediately: true
}
};
答案 1 :(得分:0)
使用外部函数生成触发器:
var triggers = new Object();
triggers.Geo={};
triggers.Geo.Cliente = generaTriggers("41.43373","-3.80052");
function generaTriggers(lat,lon){
var Cliente ={
type: "Enter",
circle: {
longitude: lon,
latitude: lat,
radius: proximidad // 300m
},
confidenceLevel: "high", // ~95% confidence that we are in the circle
eventToTransmit: {
event: {
name: 'clientecerca'
},
transmitImmediately: true
}
};
return Cliente;
}
答案 2 :(得分:0)
这是添加动态位置触发器的最终结果:
* 注意:vector是一个javascript数组,包含不同地理围栏圈的纬度和经度 *
function Geofencing(){
var policy = { Geo: WL.Device.Geo.Profiles.LiveTracking() };
var triggers = new Object();
triggers.Geo={};
var triggersgenerados = generaTriggers();
triggers.Geo = triggersgenerados;
WL.Device.startAcquisition(policy, triggers, geoFailure);
WL.App.setKeepAliveInBackground(true);
}
function generaTriggers(){
var triggersvisitas= new Object;
for(var i=0; i< vector.length;i++){
var Cliente ={
type: "Enter",
circle: {
longitude: vector[i].longitud,
latitude: vector[i].latitud,
radius: proximidad // 300m
},
confidenceLevel: "high",
eventToTransmit: {
event: {
name: 'clientecerca'
},
transmitImmediately: true
}
};
triggersvisitas["Cliente"+i]=Cliente;
}
return triggersvisitas;
}