android - Could not parse boolean values in parse -

i trying parse boolean value after using parseobject, cannot parse it?

here code:

parsequery<parseobject> query = parsequery.getquery("smstable"); query.whereequalto("deviceid", android_id); query.findinbackground(new findcallback<parseobject>() {     @override     public void done(list<parseobject> objects, com.parse.parseexception e) {         if (e == null) {             (parseobject smsobject : objects) {                 if (smsobject!=null) {                     date time = (date) smsobject.get("date");                      mymsg = (string) smsobject.get("message");                     usrnum = (string) smsobject.get("phonenumber");                     happend = (boolean) smsobject.get("happend");                     result = time;                 }                 if (result != null) {                     if (system.currenttimemillis() >= result.gettime() && happend == false) {                         // count++;                         if (usrnum != null && mymsg != null) {                             log.d("message", mymsg);                             log.d("time", string.valueof(result));                              sendmsg2(mymsg, usrnum);                             smsobject.put("happend", true);                         }                     }                 }             }         }     } }); 

you should call default methods of parseobject retrieve data instead of parsing :

parsequery<parseobject> query = parsequery.getquery("smstable"); query.whereequalto("deviceid", android_id); query.findinbackground(new findcallback<parseobject>() { @override public void done(list<parseobject> objects, com.parse.parseexception e) {     if (e == null) {         (parseobject smsobject : objects) {             if (smsobject!=null) {                 date time = smsobject.getdate("date");                  mymsg =  smsobject.getstring("message");                 usrnum =  smsobject.getstring("phonenumber");                 happend =  smsobject.getboolean("happend");                 result = time;             }             if (result != null) {                 if (system.currenttimemillis() >= result.gettime() && happend == false) {                     // count++;                     if (usrnum != null && mymsg != null) {                         log.d("message", mymsg);                         log.d("time", string.valueof(result));                          sendmsg2(mymsg, usrnum);                         smsobject.put("happend", true);                     }                 }             }         }     } } 

});