系统service
Context.TELEPHONY_SERVICE
TelephonyManager tManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE)
SmsManager.getDefault()
出处:http://cnblogs.com/daishuguang
Context.TELEPHONY_SERVICE
TelephonyManager tManager = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE)
SmsManager.getDefault()