目前我正在嘗試建立GeoFire我的火力地堡項目安裝GeoFire和有這樣的podfile: # Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'
target '[Appname]' do
# Comment the next line if you're
我創建一個簡單的火種克隆學習火力地堡,我不知道如何過濾器添加到這個火力地堡查詢(我使用GeoFire到的半徑範圍內搜索): //get closest user for next game within radius
let center = CLLocation(latitude: latitude, longitude: longitude)
var circleQuery = geoFi
我有一個僱員類有3個領域像下面。 class Employee
{
private int empId;
private String empName;
private int empAge;
public Employee(int empId, String empName, int empAge) {
this.empId = empId;