package com.example.asamles.app.upNavigation;
import android.app.FragmentManager;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import com.example.asamles.app.MainActivity;
import com.example.asamles.app.R;
public class UpFragmentFirst extends Fragment {
public static UpFragmentFirst newInstance() {
return new UpFragmentFirst();
}
public UpFragmentFirst() {
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.up_navigation_text, container, false);
Button btn = (Button) rootView.findViewById(R.id.button);
TextView label = (TextView) rootView.findViewById(R.id.textView);
label.setText("First Fragment");
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
ft.replace(R.id.container, UpFragmentSecond.newInstance());
ft.addToBackStack("UpNav");
ft.commit();
}
});
return rootView;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
getActivity().getSupportFragmentManager().popBackStack("UpNav", FragmentManager.POP_BACK_STACK_INCLUSIVE);
return true;
}
return super.onOptionsItemSelected(item);
}
}