public void updateUI() {
if (activity != null) activity.updateUI();
}
public void updateListView(ArrayList<String> list) {
if (activity != null) activity.updateListView(list);
}
public void updateButton(final String text) {
if (activity != null) activity.updateButton(text);
}
public void updateTextView3(final String text) {
this.currentTest = text;
if (activity != null) activity.updateTextView3(text);
}
public void updateTextView2(final String text) {
if (activity != null) activity.updateTextView2(text);
}
/*
* Call exact the same functions in the activity
*/
public void updateProgress(int val) {
if (activity != null) activity.updateProgress(val);
}