coffee 代碼,下邊的例子是用作實現(xiàn)簽到功能的（需要js格式請去http://js2.coffee 上轉(zhuǎn)換）

#=================  獲取android 地理位置 ==================

    get_current_position_for_android = ->

        Ti.Geolocation.Android.manualMode = true

        network_provider =  Ti.Geolocation.Android.createLocationProvider

                name: Ti.Geolocation.PROVIDER_NETWORK,

                minUpdateDistance: 0.0,

                minUpdateTime: 1

        Ti.Geolocation.Android.addLocationProvider network_provider

        gps_provider =  Ti.Geolocation.Android.createLocationProvider

                name: Ti.Geolocation.PROVIDER_GPS,

                minUpdateDistance: 0.0,

                minUpdateTime: 1

        Ti.Geolocation.Android.addLocationProvider gps_provider

        gps_rule = Ti.Geolocation.Android.createLocationRule

            provider: Ti.Geolocation.PROVIDER_GPS,

            maxAge: 3000,

            accuracy: 100,

            minAge: 1000

        Ti.Geolocation.Android.addLocationRule gps_rule

        net_rule = Ti.Geolocation.Android.createLocationRule

            provider: Ti.Geolocation.PROVIDER_NETWORK,

            maxAge: 3000,

            accuracy: 100,

            minAge: 1000

        Ti.Geolocation.Android.addLocationRule net_rule

        #Ti.Geolocation.Android.manualMode = true

        location_callback = (e) ->

            if !e.success ||e.error

                show_alert "提示","簽到失敗，請重試！"

                return

            Ti.Geolocation.removeEventListener 'location',location_callback

            longitude = e.coords.longitude

            latitude = e.coords.latitude

            distance = getDistance(latitude, longitude, decorating_case_latitude, decorating_case_longitude)

            if distance < 1

                show_notice '距離超過1000米，不能簽到'

                return

            post_longitude_and_latitude(longitude,latitude)



        Ti.Geolocation.addEventListener 'location',location_callback

        provider_network = null

        provider_gps = null

    #=================  獲取ios 地理位置 ==================



    get_current_position_for_ios =  ->

        Titanium.Geolocation.accuracy = Titanium.Geolocation.ACCURACY_BEST

        Titanium.Geolocation.getCurrentPosition (e) ->

            if (!e.success || e.error)

                show_alert("提示",'error ' + JSON.stringify(e.error))

            longitude = e.coords.longitude

            latitude = e.coords.latitude

            altitude = e.coords.altitude

            heading = e.coords.heading

            accuracy = e.coords.accuracy

            speed = e.coords.speed

            timestamp = e.coords.timestamp

            altitudeAccuracy = e.coords.altitudeAccuracy

            distance = getDistance(latitude, longitude, decorating_case_latitude, decorating_case_longitude)

            if distance > 1

                show_notice '距離超過1000米，不能簽到'

                return

            post_longitude_and_latitude(longitude,latitude)

附帶一個android bug

解決辦法是 使 用 android 真 機 調(diào) 試！

ios 也需要真機。