package com.bon.setapn;

import android.content.ContentResolver;

import android.content.SharedPreferences;

import android.telephony.TelephonyManager;

import android.text.TextUtils;

import android.util.Log;

/**

* 设置apn

* @author lei

*

*/

public class SetApn {

private TelephonyManager mTelephonyManager;

ContentResolver resolver;

SharedPreferences sharedPreferences;

private final int cmWap = 1; //移动

private final int ctWap = 3; //电信

private final int cuWap = 2; //联通

/**

* 构造

* @param _mTelephonyManager

*/

public SetApn(TelephonyManager _mTelephonyManager,ContentResolver _resolver, SharedPreferences _sharedPreferences){

mTelephonyManager = _mTelephonyManager;

resolver = _resolver;

sharedPreferences = _sharedPreferences;

}

/**

* 判断手机运营商

* @return

*/

private int simOperators(){

//1 为 移动运营商 2为联通 3为电信

int operators = -1;

String imsi=mTelephonyManager.getSubscriberId();

if(!TextUtils.isEmpty(imsi)){

if(imsi.startsWith("46001")){

operators=2;

}else if(imsi.startsWith("46002")||imsi.startsWith("46000")){

operators=1;

}else if(imsi.startsWith("46003"))

{

operators=3;

}

}

return operators;

}

/**

* 判断手机sim卡网络状态是否正常

* @return

*/

private boolean simStatus(){

boolean isSimStatusCorrect = false;

int simState = mTelephonyManager.getSimState();

switch (simState) {

case TelephonyManager.SIM_STATE_ABSENT: //无卡

isSimStatusCorrect = false;

break;

case TelephonyManager.SIM_STATE_NETWORK_LOCKED: //需要NetworkPIN解锁

isSimStatusCorrect = false;

break;

case TelephonyManager.SIM_STATE_PIN_REQUIRED: //需要PIN解锁

isSimStatusCorrect = false;

break;

case TelephonyManager.SIM_STATE_PUK_REQUIRED: //需要PUN解锁

isSimStatusCorrect = false;

break;

case TelephonyManager.SIM_STATE_READY: //状态正常

isSimStatusCorrect = true;

break;

case TelephonyManager.SIM_STATE_UNKNOWN: //未知状态

isSimStatusCorrect = false;

break;

}

return isSimStatusCorrect;

}

/**

* 设置apn

*/

public void setWapApn(){

if(simStatus()){

switch (simOperators()) {

case cmWap:

SetCmWap.setWapAPN(resolver, sharedPreferences);

Log.i("MainActivity", "移动");

break;

case ctWap:

SetCtWap.setWapAPN(resolver, sharedPreferences);

Log.i("MainActivity", "电信");

break;

case cuWap:

SetCuWap.setWapAPN(resolver, sharedPreferences);

Log.i("MainActivity", "联通");

break;

}

}

}

}