package com.geldapp;


import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class FragmentA extends Fragment {
	Button bt1;
	TextView tv1;
	TextView tv2;
	EditText et1;

	@Override
	public View onCreateView(LayoutInflater inflater,
			@Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
		View rootview = inflater.inflate(R.layout.fragmenta_layout, container,false);
		tv1 = (TextView) rootview.findViewById(R.id.textView1);
		tv2 = (TextView) rootview.findViewById(R.id.textView2);
		bt1 = (Button) rootview.findViewById(R.id.button1);
		et1 = (EditText) rootview.findViewById(R.id.input);



		bt1.setOnClickListener(new OnClickListener() {

			@Override
			public void onClick(View v) {
				// TODO Auto-generated method stub
				EditText input = (EditText) rootview.findViewById(R.id.input);				// Lese Wert aus Text
				float wert = Float.valueOf(input.getText().toString());						// Wandle Wert in float
				tv2.setText(String.valueOf(wert));
			}

		});




		return rootview;
	}


}