android - Smooch crashes when I press the button -

this error get:

05-09 11:55:10.559: e/androidruntime(15809): java.lang.nosuchfielderror: no static field smooch_inputtext of type in class lio/smooch/ui/r$id; or superclasses (declaration of 'io.smooch.ui.r$id' appears in /data/app/nl.hgrams.passenger-1/base.apk) 05-09 11:55:10.559: e/androidruntime(15809):    @ io.smooch.ui.fragment.conversationfragment.oncreateview(unknown source) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragment.performcreateview(fragment.java:1974) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragmentmanagerimpl.movetostate(fragmentmanager.java:1067) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragmentmanagerimpl.movetostate(fragmentmanager.java:1252) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.backstackrecord.run(backstackrecord.java:742) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragmentmanagerimpl.execpendingactions(fragmentmanager.java:1617) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragmentcontroller.execpendingactions(fragmentcontroller.java:339) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.support.v4.app.fragmentactivity.onstart(fragmentactivity.java:602) 05-09 11:55:10.559: e/androidruntime(15809):    @ io.smooch.ui.conversationactivity.onstart(unknown source) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.instrumentation.callactivityonstart(instrumentation.java:1237) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activity.performstart(activity.java:6268) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activitythread.performlaunchactivity(activitythread.java:2379) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activitythread.handlelaunchactivity(activitythread.java:2476) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activitythread.-wrap11(activitythread.java) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activitythread$h.handlemessage(activitythread.java:1344) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.os.handler.dispatchmessage(handler.java:102) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.os.looper.loop(looper.java:148) 05-09 11:55:10.559: e/androidruntime(15809):    @ android.app.activitythread.main(activitythread.java:5417) 05-09 11:55:10.559: e/androidruntime(15809):    @ java.lang.reflect.method.invoke(native method) 05-09 11:55:10.559: e/androidruntime(15809):    @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:726) 05-09 11:55:10.559: e/androidruntime(15809):    @ com.android.internal.os.zygoteinit.main(zygoteinit.java:616) 

this how init in application class:

   public void initsmooch() {     smooch.init(this, "c1th4qtm5o1qlm92esacfc6ow");     userrecord userrecord = psuserservice.getinstance(pslocationcenter.this).getmyuser();     if(userrecord != null) {         user.getcurrentuser().setfirstname(userrecord.getfirst_name());         user.getcurrentuser().setlastname(userrecord.getlast_name());         user.getcurrentuser().setemail(userrecord.getemail());         final map<string, object> customproperties = new hashmap<>();         customproperties.put("country", userrecord.getcountry());         customproperties.put("language", userrecord.getlanguage());         customproperties.put("id", userrecord.getid());         customproperties.put("email", userrecord.getemail());         user.getcurrentuser().addproperties(customproperties);     } } 

and used version:

    compile 'io.smooch:core:latest.release' compile 'io.smooch:ui:latest.release' 

my button this:

     conversationactivity.show(this); 

a new version of sdk has been released (2.3.1) fixes problem.