android程式設計的時候，有時候需要在不同的apk之間傳遞引數或資料，下面是一個簡單的例子： 
APK（1）的程式程式碼： 
IntentSend.java: 
package com.is; 

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

public class IntentSend extends Activity { 
Channel channel = new Channel(); 
Button szws; 

    /** Called when the activity is first created. */ 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
        super.onCreate(savedInstanceState); 
        setContentView(R.layout.main); 
        szws = (Button)findViewById(R.id.szws); 
        szws.setOnClickListener(new Button.OnClickListener(){ 
public void onClick(View v) { 
Intent intent = new Intent(); 
Bundle bundle = new Bundle(); 
bundle.putString("channel", channel.channels[0]); 
intent.setClassName("com.bget", "com.bget.BinderGET"); 
intent.putExtras(bundle); 
startActivity(intent); 
} 
        }); 
    } 
} 

Channel.java:

 package com.is;

public class Channel {
 String channels[] = {
  "深圳衛視",
  "深圳電視劇",
  "深圳都市"
 };
}