Androidページジャンプ

主に簡単なactivityページ間のジャンプです
ページ1:

package com.layou;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class Android_kaifa_05Activity extends Activity implements
		OnClickListener {
	/** Called when the activity is first created. */
	private Button button = null;
	private TextView textView;

	public void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.main);

		button = (Button) this.findViewById(R.id.button);

		button.setOnClickListener(this);

	}

	public void onClick(View v) {
		if (v == button) {
			Intent intent = new Intent();
			intent.setClass(Android_kaifa_05Activity.this, Activity02.class);
			Android_kaifa_05Activity.this.startActivity(intent);

		}
	}

}

ページ2:

package com.layou;

import android.app.Activity;
import android.os.Bundle;

public class Activity02 extends Activity {
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.ac02);

	}
}

値を渡すページジャンプが付属しています.
Activity 1のintentコード:

private void gotoChapter(String fileName) {
		// TODO Auto-generated method stub
	
		Intent intent =new Intent();
		intent.setClass(SectionActivity.this,ChapterActivity.class);
		Bundle bundle=new Bundle();
		bundle.putString("name", fileName);
		 
		intent.putExtras(bundle);
	    startActivity(intent);
	}

Activity 2はactivityの値nameのコードを受け入れます.

Bundle bundle = this.getIntent().getExtras();
String fileName=bundle.getString("name");