Android 数据连接关闭的情况下如何让彩信发不出去

alps\frameworks\base\services\java\com\android\server\ConnectivityService.java

如下2个函数的开头加入如下语句:

startUsingNetworkFeature()

startUsingNetworkFeatureGemini()

int currentDataConnectionSimId = -1;

if(FeatureOption.MTK_GEMINI_ENHANCEMENT == true){

long currentDataConnectionMultiSimId =  Settings.System.getLong(mContext.getContentResolver(), Settings.System.GPRS_CONNECTION_SIM_SETTING, Settings.System.DEFAULT_SIM_NOT_SET);

currentDataConnectionSimId = SIMInfo.getSlotById(mContext, currentDataConnectionMultiSimId);

}else{

currentDataConnectionSimId = Settings.System.getInt(mContext.getContentResolver(), GPRS_CONNECTION_SETTING, GPRS_CONNECTION_SETTING_DEFAULT) - 1;

}

if(currentDataConnectionSimId < 0){

return Phone.APN_REQUEST_FAILED;

}