"Android" new TextView in service

In the activity of new TextView, found that the parameters passed in the context, not the activity must be, think: A new view in the service can be used normally?

In service:
`

public class MyJobService extends JobService {        public static TextView myView;        @Override        public boolean onStartJob(JobParameters params) {                myView = new TextView(this);                myView.setText("在Service中新建");                myView.setTextColor(Color.parseColor("#000000"));                return false;        }        @Override        public boolean onStopJob(JobParameters params) {                return false;        }

}
`

In the OnCreate of activity:
`

    myView = MyJobService.myView;                    if (myView != null) {                            ((RelativeLayout)findViewById(R.id.activity_main)).addView(myView);                    }

`

The final validation results are displayed correctly.

"Android" new TextView in service