--------------------获取手机设备ID
String imei = ((TelephonyManager) getSystemService(TELEPHONY_SERVICE)).getDeviceId();
发现Android Pad没有IMEI
用此方法获取设备id:
private String getDeviceId() {
String android_id = Secure.getString(this.getContentResolver(), Secure.ANDROID_ID);
return android_id;
}