android - Cannot resolve symbol 'CommandCapture' -


i'm trying create root app , found out roottools.

https://github.com/stericson/roottools/releases

i went ahead , downloaded roottools.jar

i followed guide import roottools.jar

in project, choose file menu > project structure (there's bug in 0.4.4 , menu item won't have title @ all; still works)

modules > choose module > dependencies > + button > file dependency > choose library file picker. file needs somewhere beneath root directory of projet; libs directory fine.

i put 

commandcapture command = new commandcapture(0, "cp -f " + sourcelocation + " " + targetlocation); roottools.getshell(true).add(command);

inside code, issue commandcapture highlighted in red , issue saying symbol not resolved

http://i.imgur.com/x2wlu46.png

this whole code far.

package dgameman1.com.emojiupdaterroot;  import android.support.v7.app.appcompatactivity; import android.os.bundle; import android.view.view; import android.widget.button; import android.widget.spinner;  import com.stericson.roottools.roottools;  import java.io.ioexception;  public class mainactivity extends appcompatactivity {      @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_main);         // final spinner emojispinner = (spinner) findviewbyid(r.id.emojispinner);         final button updateemojibutton = (button) findviewbyid(r.id.updateemojibutton);          updateemojibutton.setonclicklistener(new view.onclicklistener() {             @override             public void onclick(view v) {                 try {                     commandcapture command = new commandcapture(0, "cp -f " + sourcelocation + " " + targetlocation);                     roottools.getshell(true).add(command);                 } catch (ioexception e) {                 }             }         });     } }

the library went through massive code re organization , while cleaner means few things have changed. instance, library' kernel found under rootshell, meaning newly renamed command class belongs com.stericson.rootshell.execution


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