android - Retrieve todays data from an online database -
i new kinvey , want result online database stored today , want application keep on refreshing every 10 seconds.
at moment can result online database , display in simple form, here code.
public void getdata(string sensorid){ asyncappdata<sensor> mysensors = myjavaclient.appdata("tdsensordata", sensor.class); mysensors.getentity("5514e7c06356be824801c207",new kinveyclientcallback<sensor>(){ @override public void onfailure(throwable arg0) { toast.maketext(getapplicationcontext(),arg0.getmessage(),toast.length_long).show(); } @override public void onsuccess(sensor sensor) { string times = sensor.getdatetime(); system.out.print(times); float f1 = float.parsefloat(sensor.getsensorr1()); string sens1 = float.tostring(f1); senso1.settext(sens1); float f2 = float.parsefloat(sensor.getsensorr2()); string sens2 = float.tostring(f2); senso2.settext(sens2); float f3 = float.parsefloat(sensor.getsensorr3()); string sens3 = float.tostring(f3); senso3.settext(sens3); temper.settext(sensor.gettemp()+ " " + "°c"); } }); } and here , set class
public class sensor extends genericjson{ @key("_id") private string id; @key("datetime") private string datetime; @key("mac") private string mac; @key("sensor_1") private string sensorr1; @key("sensor_2") private string sensorr2; @key("sensor_3") private string sensorr3; @key("sensor_4") private string sensorr4; @key("temp") private string temp; @key("bat") private string bat; public string getid() { return id; } public void setid(string id) { this.id = id; } public string getdatetime() { return datetime; } public void setdatetime(string datetime) { this.datetime = datetime; } public string getmac() { return mac; } public void setmac(string mac) { this.mac = mac; } public string getsensorr1() { return sensorr1; } public void setsensorr1(string sensorr1) { this.sensorr1 = sensorr1; } public string getsensorr2() { return sensorr2; } public void setsensorr2(string sensorr2) { this.sensorr2 = sensorr2; } public string getsensorr3() { return sensorr3; } public void setsensorr3(string sensorr3) { this.sensorr3 = sensorr3; } public string getsensorr4() { return sensorr4; } public void setsensorr4(string sensorr4) { this.sensorr4 = sensorr4; } public string gettemp() { return temp; } public void settemp(string temp) { this.temp = temp; } public string getbat() { return bat; } public void setbat(string bat) { this.bat = bat; } public sensor() { // todo auto-generated constructor stub } } here example of data online database.
{"_id":"51a71254d06fdbee04000653","datetime":"2013-05-23t11:16:34z","mac":"0013a200407e0086","sensor_1":"91.19","sensor_2":"19.093333333333334","sensor_3":"439.3097042968143","sensor_4":"0.0","temp":"-17","bat":"47","_acl":{"creator":"kid_vpuam4pfqf"},"_kmd":{"lmt":"2013-05-30t08:48:20.335z","ect":"2013-05-30t08:48:20.335z"}},{"_id":"51a71255d06fdbee04000654","datetime":"2013-05-23t11:17:33z","mac":"0013a200407e0086","sensor_1":"91.19","sensor_2":"19.093333333333334","sensor_3":"494.4776331634671","sensor_4":"0.0","temp":"-17","bat":"47","_acl": will appreciate help.
check link
it has example like
date.compareto() date.before(), date.after() , date.equals() calender.before(), calender.after() , calender.equals() [http://www.mkyong.com/java/how-to-compare-dates-in-java/][1]
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