利用 Bundle 实现 Android Activity 间消息的传递

第一个活动的代码如下：

Java代码

package com.ray.test;

import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;

import android.view.MotionEvent;

public class TestBundle extends Activity {

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

}

public boolean onTouchEvent(MotionEvent event) {

Intent intent = new Intent();

intent.setClass(TestBundle.this, Target.class);

Bundle mBundle = new Bundle();

mBundle.putString("Data", "ray'blog");//压入数据

intent.putExtras(mBundle);

startActivity(intent);

finish();

return super.onTouchEvent(event);