[Android]_ch11.8_FragmentDual元件2

[Android]_ch11.8_FragmentDual元件2



package com.derek.ch30_fragmentdual;

import android.app.Activity;

import android.app.FragmentManager;

import android.app.FragmentTransaction;

import android.content.Intent;

import android.os.Bundle;





public class DetailActivity extends Activity{



@Override

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

Intent intent=getIntent();

Bundle bundle=intent.getExtras();

int position=bundle.getInt("position");

FragmentManager fm=getFragmentManager();

FragmentTransaction ft=fm.beginTransaction();

DetailFragment detailFragment=new DetailFragment(position);

ft.add(android.R.id.content, detailFragment);

ft.commit();

}

}

package com.derek.ch30_fragmentdual;

import android.app.Fragment;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ImageView;

import android.widget.TextView;

public class DetailFragment extends Fragment{

int position;

TextView tv1,tv2;

ImageView iv;

public DetailFragment(int position){

this.position=position;

}

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

View view=inflater.inflate(R.layout.detail_fragment, container,false);

tv1=(TextView)view.findViewById(R.id.textView1);

tv2=(TextView)view.findViewById(R.id.textView2);

iv=(ImageView)view.findViewById(R.id.imageView1);

iv.setImageResource(Resot.PARKS[position].getImageId());

tv1.setText(Resot.PARKS[position].getName());

tv2.setText(Resot.PARKS[position].getDescription());

return view;

}

}