import android.app.*;
import android.widget.*;
import android.view.*;
import android.view.KeyEvent;
import android.view.inputmethod.*;
import android.text.*;

static LinearLayout aHorizontalLinearLayout(View... views) {
  LinearLayout ll = new LinearLayout(androidActivity());
  ll.setOrientation(ll.HORIZONTAL);
  for (View v : views) if (v != null) ll.addView(v);
  ret ll;
}

Began life as a copy of #1008234