用到一个工具类AndroidCommon 详细了解地址:http://www.open-open.com/lib/view/open1385174381198.html ,其中为我们提供了root后静默安装的工具类PackageUtils,其中包含安装与卸载。
走下思路,首先静默安装要用到adb命令,所以手机必须root(至于360手机助手静默安装,无需root也可以静默安装,具体我也不清楚,哪位大牛清楚希望可以探讨下),在adb命令中执行pm install -r即可,具体可以参考AndroidCommon提供的类。工具类PackageUtil.sinstallSilent(context,
path)静默安装与PackageUtil.uninstallSilent(this, path)静默卸载,都有返回值,返回值为1说明是成功的,具体返回值PackageUtil中有就不多说了
如果返回值不是1的话,可以执行普通的安装方法,接下来看代码
demo中只将AndroidCommon的工具类打包成Lib,可直接看源码
demo下载地址 http://download.csdn.net/detail/u012303938/8679791
MainActivity.class 代码中的apk下载地址可能会过期,如果不能下载,换个apk下载地址即可
package com.example.update; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import org.apache.http.HttpEntity; import org.apache.http.HttpResponse; import org.apache.http.client.ClientProtocolException; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import cn.trinea.android.common.util.PackageUtils; import android.app.Activity; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.os.Environment; import android.os.Handler; import android.os.Message; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; public class MainActivity extends Activity{ private int percent; private Button button1,button2; private TextView textView1; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); button1=(Button) findViewById(R.id.button1); button2=(Button) findViewById(R.id.button2); textView1=(TextView) findViewById(R.id.textView1); button1.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub loadApks(); } }); button2.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub int l=PackageUtils.uninstallSilent(MainActivity.this, "com.example.callphone"); if(l!=1){ Uri packageURI = Uri.parse("package:" + "com.example.callphone"); Intent uninstallIntent = new Intent(Intent.ACTION_DELETE,packageURI); uninstallIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(uninstallIntent); } } }); } private void loadApks() { // TODO Auto-generated method stub new Thread(){ public void run() { HttpClient client=new DefaultHttpClient(); String url="http://121.42.15.80:800/callphone.apk"; HttpGet get=new HttpGet(url);; HttpResponse response=null; try { response=client.execute(get); HttpEntity entity=response.getEntity(); long length=entity.getContentLength(); int count=0; InputStream is=entity.getContent(); FileOutputStream outputStream=null; if(is!=null){ File file=new File(Environment.getExternalStorageDirectory(),"ybds.apk"); outputStream=new FileOutputStream(file); byte[] bt=new byte[1024]; int len=-1; while((len=is.read(bt))!=-1){ outputStream.write(bt, 0, len); count+=len; if((int)count*100/length>percent){ percent=(int)(100*count/length); ((Activity) MainActivity.this).runOnUiThread(new Runnable() { @Override public void run() { // TODO Auto-generated method stub //roundprogressbar.setProgress(percent); textView1.setText(String.valueOf(percent)); } }); } } outputStream.flush(); if(outputStream!=null){ outputStream.close(); } } inStall(); //jimodown(); //installDown(); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } }; }.start(); } protected void inStall() { // TODO Auto-generated method stub // File files=new File(Environment.getExternalStorageDirectory(),"TestDemo.apk"); String path =Environment.getExternalStorageDirectory() .getPath() +"/ybds.apk" ; int i=PackageUtils.installSilent(this, path); if(i!=1){ File file = new File(path); if(!file.exists()){ return ; } Intent intent = new Intent(); intent.setAction("android.intent.action.VIEW"); intent.addCategory("android.intent.category.DEFAULT"); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setDataAndType(Uri.fromFile(file),"application/vnd.android.package-archive"); startActivity(intent); } } }
时间: 2024-10-09 15:49:43