ComponentName组件实现两个应用间传递

ComponentName组件实现两个应用间传递

分类： android技术总结2012-04-18
09:08 555人阅读 评论(0) 收藏 举报

package com.test;

import android.app.Activity;

import android.content.ComponentName;

import android.content.Intent;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.Button;

public class TestActivity extends Activity implements OnClickListener{

Button b1,b2,b3;

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.comein);

findView();

bindView();

}

public void findView(){

b1 = (Button) findViewById(R.id.button3);

b2 = (Button) findViewById(R.id.button2);

b3 = (Button) findViewById(R.id.button1);

}

private void bindView() {

b1.setOnClickListener(this);

b2.setOnClickListener(this);

b3.setOnClickListener(this);

}

@Override

public void onClick(View v) {

switch (v.getId()) {

case R.id.button2:

Intent i1 = new Intent(Intent.ACTION_MAIN);

i1.addCategory(Intent.CATEGORY_LAUNCHER);

ComponentName cn1 = new ComponentName("com.jy","com.jy.LogoActivity");

i1.setComponent(cn1);

Bundle bundle1 = new Bundle();

bundle1.putString("username", "test");

bundle1.putString("password", "test");

bundle1.putString("vehicelId", "402880861270516b0112740db2260115");

bundle1.putString("brand", "北京吉普");

bundle1.putString("vehicl", "切诺基BJ6420EA");

i1.putExtras(bundle1);

startActivity(i1);

break;

case R.id.button1:

Intent i2 = new Intent(Intent.ACTION_MAIN);

i2.addCategory(Intent.CATEGORY_LAUNCHER);

ComponentName cn2 = new ComponentName("com.jy","com.jy.LogoActivity"); //第一个参数是另外一个应用的包名，也是主配置文件Manifest里设置好的包名 第二个是类名，要带上包名

i2.setComponent(cn2);

Bundle bundle2 = new Bundle();

bundle2.putString("username", "test");

bundle2.putString("password", "test");

i2.putExtras(bundle2);

startActivity(i2);

break;

case R.id.button3:

Intent i3 = new Intent(Intent.ACTION_MAIN);

i3.addCategory(Intent.CATEGORY_LAUNCHER);

ComponentName cn3 = new ComponentName("com.jy","com.jy.LogoActivity");

i3.setComponent(cn3);

startActivity(i3);

break;

default:

break;

}

}

}