package andevcon14.FragmentCommsSupport.Types.ObserverPattern;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;
import andevcon14.FragmentCommsSupport.R;
public class ObserverPatternFragment extends Fragment
implements Counter.Observer {
private Button minusButton, plusButton;
private TextView count;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sis) {
super.onCreateView(inflater, container, sis); // I want LoggedFragment's side effect
View view = inflater.inflate(R.layout.minus_text_plus, container, false);
minusButton = (Button) view.findViewById(R.id.minusButton);
plusButton = (Button) view.findViewById(R.id.plusButton);
count = (TextView) view.findViewById(R.id.count);
minusButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
((MinusPlusButtonInterface)getActivity()).onMinusButton(view);
}
});
plusButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
((MinusPlusButtonInterface)getActivity()).onPlusButton(view);
}
});
return view;
}
@Override
public void onCount(int count) {
this.count.setText(""+count);
}
}