android apn设置 A20 A83 RK3288 验证通过

package com.apn.util; import java.util.ArrayList; import java.util.HashMap; import android.content.ContentResolver; import android.content.ContentUris; import android.content.ContentValues; import android.content.Context; import android.database.Cursor; import android.database.SQLException; import android.net.ConnectivityManager; import android.net.NetworkInfo; import android.net.Uri; import android.telephony.TelephonyManager; import android.util.Log; import android.widget.Toast; /** * Apn基础类，封装关于Apn操作的常用方法 * @Description: Apn基础类，封装关于Apn操作的常用方法 * @FileName: ApnService.java * @Package com.apn.util * @Author Hanyonglu * @Date 2012-3-27 上午11:06:40 * @Version V1.0 */ public class ApnUtility { // 列表数据源 protected static ArrayList<HashMap<String, String>> apn_list = null; // APN列表资源 protected static Uri APN_LIST_URI = Uri.parse("content://telephony/carriers"); // 默认APN资源 protected static Uri PREFERRED_APN_URI = Uri.parse("content://telephony/carriers/preferapn"); private String tag = "ApnUtility";// 标签 private int OLD_APN_ID = -1, OLD_NETWORK_TYPE = -1, NEW_APN_ID = -1,EM_APN_ID = -1; private String NUMERIC = ""; // hnydz.ha private String[] EM_APN = { "河南移动专网", "hnydz.ha", "460", "02","default,supl" }; // CMNET private String[] CM_APN = { "CMNET", "cmnet", "460", "02", "default,supl" }; private ApnNode YIDONG_APN = null, YIDONG_OLD_APN = null,CHINAMOBILE_APN=null; // 网络类型 private static final int NET_3G = 1, NET_WIFI = 2, NET_OTHER = -1; private Context context; public ApnUtility(Context context) { super(); this.context = context; } /** * 得到SIM卡上的信息 */ protected void GetNumeric() { TelephonyManager iPhoneManager = (TelephonyManager) context .getSystemService(Context.TELEPHONY_SERVICE); NUMERIC = iPhoneManager.getSimOperator(); } /** * 初始化移动APN信息参数 */ protected void InitYidongApn() { YIDONG_APN = new ApnNode(); YIDONG_APN.setName(EM_APN[0]); YIDONG_APN.setApn(EM_APN[1]); YIDONG_APN.setType(EM_APN[4]); } /** * 初始化默认的CMNET参数 */ protected void InitCMApn() { GetNumeric(); CHINAMOBILE_APN = new ApnNode(); CHINAMOBILE_APN.setName(CM_APN[0]); CHINAMOBILE_APN.setApn(CM_APN[1]); CHINAMOBILE_APN.setType(CM_APN[4]); CHINAMOBILE_APN.setMcc(NUMERIC.substring(0, 3)); CHINAMOBILE_APN.setMnc(NUMERIC.substring(3, NUMERIC.length())); } /** * @Name: GetApnList * @Description: 获得APN列表 * @param @return 设定文件 * @return ArrayList<HashMap<String,String>> 返回类型 * @throws */ protected ArrayList<HashMap<String, String>> GetApnList() { apn_list = new ArrayList<HashMap<String, String>>(); /* * / //建议输入projection字段，提查询效率 String projection[] = { * "_id,name,apn,port,user,server,password,mmsc,mmsproxy,mmsport,mcc,mnc,numeric,type" * }; Cursor cr = context.getContentResolver().query(APN_LIST_URI, * projection, null, null, null); / */ Cursor cr = context.getContentResolver().query(APN_LIST_URI, null, null, null, null); // */ while (cr != null && cr.moveToNext()) { Log.v(tag, cr.getString(cr.getColumnIndex("_id")) + " " + cr.getString(cr.getColumnIndex("name")) + " " + cr.getString(cr.getColumnIndex("type")) + " "); HashMap<String, String> map = new HashMap<String, String>(); map.put("id", cr.getString(cr.getColumnIndex("_id"))); map.put("apn", cr.getString(cr.getColumnIndex("name"))); map.put("name", cr.getString(cr.getColumnIndex("type"))); apn_list.add(map); } if (apn_list.size() > 0) { return apn_list; } else { return null; } } /** * 获得网络连接管理权 */ private ConnectivityManager getConnectManager() { ConnectivityManager m_ConnectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); return m_ConnectivityManager; } /** * 获得当前联网类型wifi or mobile * * @return */ private int getNetWorkType() { if (getConnectManager() != null) { NetworkInfo networkInfo = getConnectManager() .getActiveNetworkInfo(); if (networkInfo != null) return networkInfo.getType(); return -1; } else { return -1; } } /** * 获取当前网络类型 * @return */ public int GetCurrentNetType() { int net_type = getNetWorkType(); if (net_type == ConnectivityManager.TYPE_MOBILE) { return NET_3G; } else if (net_type == ConnectivityManager.TYPE_WIFI) { return NET_WIFI; } return NET_OTHER; } /** * 要设置的APN是否与当前使用APN一致 * @return */ public boolean IsCurrentYidongApn() { // 初始化移动APN选项信息 InitYidongApn(); YIDONG_OLD_APN = getDefaultAPN(); if ((YIDONG_APN.getName().equals(YIDONG_OLD_APN.getName())) && (YIDONG_APN.getApn().equals(YIDONG_OLD_APN.getApn())) && (YIDONG_APN.getType().equals(YIDONG_OLD_APN.getType()))) { return true; } return false; } /** * 获取当前使用的APN信息 * @return */ public ApnNode getDefaultAPN() { String id = ""; String apn = ""; String name = ""; String type = ""; ApnNode apnNode = new ApnNode(); Cursor mCursor = context.getContentResolver().query(PREFERRED_APN_URI, null, null, null, null); if (mCursor == null) { return null; } while (mCursor != null && mCursor.moveToNext()) { id = mCursor.getString(mCursor.getColumnIndex("_id")); name = mCursor.getString(mCursor.getColumnIndex("name")); apn = mCursor.getString(mCursor.getColumnIndex("apn")) .toLowerCase(); type = mCursor.getString(mCursor.getColumnIndex("type")) .toLowerCase(); } try { OLD_APN_ID = Integer.valueOf(id); } catch (Exception e) { // TODO: handle exception Toast.makeText(context, "请配置好APN列表！", Toast.LENGTH_LONG).show(); } apnNode.setName(name); apnNode.setApn(apn); apnNode.setType(type); return apnNode; } /** * 根据apnId将设置的APN选中 * @param apnId * @return */ public boolean setDefaultApn(int apnId) { boolean res = false; ContentResolver resolver = context.getContentResolver(); ContentValues values = new ContentValues(); values.put("apn_id", apnId); try { resolver.update(PREFERRED_APN_URI, values, null, null); Cursor c = resolver.query(PREFERRED_APN_URI, new String[] { "name", "apn" }, "_id=" + apnId, null, null); if (c != null) { res = true; c.close(); } } catch (SQLException e) { e.printStackTrace(); } return res; } /** * 判断要设置的APN是否存在 * @param apnNode * @return */ public int IsYidongApnExisted(ApnNode apnNode) { int apnId = -1; Cursor mCursor = context.getContentResolver().query(APN_LIST_URI, null, "apn like '%hnydz.ha%'", null, null); while (mCursor != null && mCursor.moveToNext()) { apnId = mCursor.getShort(mCursor.getColumnIndex("_id")); String name = mCursor.getString(mCursor.getColumnIndex("name")); String apn = mCursor.getString(mCursor.getColumnIndex("apn")); String proxy = mCursor.getString(mCursor.getColumnIndex("proxy")); String type = mCursor.getString(mCursor.getColumnIndex("type")); if (apnNode.getName().equals(name) && (apnNode.getApn().equals(apn)) && (apnNode.getName().equals(name)) && (apnNode.getType().equals(type))) { return apnId; } else { apnId = -1; } } return apnId; } /** * 判断CMNET是否存在 * @param apnNode * @return */ public int IsCMApnExisted(ApnNode apnNode) { int apnId = -1; Cursor mCursor = context.getContentResolver().query(APN_LIST_URI, null, "apn like '%cmnet%' or apn like '%CMNET%'", null, null); // 如果不存在CMNET，则添加。 if(mCursor == null){