android 监听 APK 安装 与 删除等过程

软件下载后的一系列动作监听：先前是通过Service监听扫描获取状态，以后用这个方法测试使用

import android.content.BroadcastReceiver;import android.content.Context;import android.content.Intent;import android.widget.Toast;public class getBroadcast extends BroadcastReceiver {        @Override        public void onReceive(Context context, Intent intent) {                                if(Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction())){                    Toast.makeText(context, "有应用被添加", Toast.LENGTH_LONG).show();            }                else  if(Intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction())){                    Toast.makeText(context, "有应用被删除", Toast.LENGTH_LONG).show();            }             /*   else  if(Intent.ACTION_PACKAGE_CHANGED.equals(intent.getAction())){                    Toast.makeText(context, "有应用被改变", Toast.LENGTH_LONG).show();            }*/                else  if(Intent.ACTION_PACKAGE_REPLACED.equals(intent.getAction())){                    Toast.makeText(context, "有应用被替换", Toast.LENGTH_LONG).show();            }               /* else  if(Intent.ACTION_PACKAGE_RESTARTED.equals(intent.getAction())){                    Toast.makeText(context, "有应用被重启", Toast.LENGTH_LONG).show();            }*/              /*  else  if(Intent.ACTION_PACKAGE_INSTALL.equals(intent.getAction())){                    Toast.makeText(context, "有应用被安装", Toast.LENGTH_LONG).show();            }*/                   }      }

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"      package="zy.Broadcast"      android:versionCode="1"      android:versionName="1.0">    <application android:icon="@drawable/icon" android:label="@string/app_name">        <activity android:name=".Broadcast"                  android:label="@string/app_name">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>      <receiver android:name="getBroadcast" android:enabled="true" >         <intent-filter>          <action android:name="android.intent.action.PACKAGE_ADDED"></action>          <!-- <action android:name="android.intent.action.PACKAGE_CHANGED"></action>-->          <action android:name="android.intent.action.PACKAGE_REMOVED"></action>          <action android:name="android.intent.action.PACKAGE_REPLACED"></action>          <!-- <action android:name="android.intent.action.PACKAGE_RESTARTED"></action>-->        <!--    <action android:name="android.intent.action.PACKAGE_INSTALL"></action>-->            <data android:scheme="package"></data>              </intent-filter></receiver>    </application>    <uses-sdk android:minSdkVersion="7" />   </manifest>

2.代码实现添加private final BroadcastReceiver apkInstallListener = new BroadcastReceiver() {               @Override        public void onReceive(Context context, Intent intent) {                   if(Intent.ACTION_PACKAGE_ADDED.equals(intent.getAction())){        System.out.println("**************Broadcase*************");        File file = uninstallApk.get(isDeleted);    System.out.println(file.toString()+"*****");     file.delete();        //System.out.println(uninstallApk.size()+"(*******"+uApks.size());     if(uninstallApk!=null&&uApks!=null)     {      uninstallApk.remove(isDeleted);      uApks.remove(isDeleted);     }                    //清除集合里面的值        if(uninstallApk!=null)        {         System.out.println("onpause******"+uninstallApk.size());         uninstallApk.clear();        }        if(uApks!=null)        {         uApks.clear();        }            System.out.println("******应用添加***"+isDeleted);      Toast.makeText(context, "有应用被添加"+isDeleted, Toast.LENGTH_LONG).show();    }        else  if(Intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction())){            System.out.println("*****应用被删除");         Toast.makeText(context, "有应用被删除", Toast.LENGTH_LONG).show();    }     /*   else  if(Intent.ACTION_PACKAGE_CHANGED.equals(intent.getAction())){            Toast.makeText(context, "有应用被改变", Toast.LENGTH_LONG).show();    }*/        else  if(Intent.ACTION_PACKAGE_REPLACED.equals(intent.getAction())){            System.out.println("****应用被替换");         Toast.makeText(context, "有应用被替换", Toast.LENGTH_LONG).show();    }       /* else  if(Intent.ACTION_PACKAGE_RESTARTED.equals(intent.getAction())){            Toast.makeText(context, "有应用被重启", Toast.LENGTH_LONG).show();    }*/      /*  else  if(Intent.ACTION_PACKAGE_INSTALL.equals(intent.getAction())){            Toast.makeText(context, "有应用被安装", Toast.LENGTH_LONG).show();    }*/                            }   };     // 注册监听     private void registerSDCardListener(){         IntentFilter intentFilter = new IntentFilter(Intent.ACTION_MEDIA_MOUNTED);       intentFilter.addAction(Intent.ACTION_PACKAGE_ADDED);         intentFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);         intentFilter.addAction(Intent.ACTION_PACKAGE_REPLACED);          intentFilter.addDataScheme("package");         registerReceiver(apkInstallListener, intentFilter);     }   java里的调用 registerSDCardListener()@Override protected void onDestroy() {  super.onDestroy();  //unregisterReceiver(apkInstallListener); }