Android get IMEI number

Core code:

Imei = ((Telephonymanager) Getsystemservice (Telephony_service))
. Getdeviceid ();

1. Permission to join

In the Manifest.xml file, add <uses-permission android:name= "Android.permission.READ_PHONE_STATE"/>

2. Code

2. /**
4. *
6. *
8. * Created on 2010-4-29 05:02:47
10. *
12. */
14. Package Net.sunniwell.app;
16. Import android.app.Activity;
18. Import Android.os.Bundle;
20. Import android.telephony.CellLocation;
22. Import Android.telephony.PhoneStateListener;
24. Import Android.telephony.TelephonyManager;
26. Public class Telmanager extends Activity {
30. @Override
32. protected void OnCreate (Bundle savedinstancestate) {
34. super.oncreate (savedinstancestate);
36. Telephonymanager TM = (Telephonymanager) this.getsystemservice (Telephony_service);
40. /*   
42. * Phone Status:
44. * 1.tm. Call_state_idle=0 No Activity
46. * 2.tm. Call_state_ringing=1 Bells
48. * 3.tm. Call_state_offhook=2 Pick-up machine
50. */
52. Tm.getcallstate (); //int
56. /*   
58. * Phone Directions:
60. *
62. */
64. Tm.getcelllocation (); //celllocation
68. /*   
70. * Unique Device ID:
72. * GSM phone's IMEI and CDMA phone MEID.
74. * Return NULL if device ID is not available.
76. */
78. Tm.getdeviceid (); //string
82. /*   
84. * Software version number of the device:
86. * For example: The IMEI/SV (software version) for GSM phones.
88. * Return NULL if the software version is not available.
90. */
92. Tm.getdevicesoftwareversion (); //string
96. /*   
98. * Phone Number:
100. * GSM mobile phone's MSISDN.
102. * Return NULL if it is unavailable.
104. */
106. Tm.getline1number (); //string
110. /*   
112. * Nearby Telephone information:
114. * Type:list<neighboringcellinfo>
116. * Requires permission: Android. Manifest.permission#access_coarse_updates
118. */
120. Tm.getneighboringcellinfo (); //list<neighboringcellinfo>
124. /*   
126. * Get the ISO Standard country code, which is the international long distance code.
128. * Note: Only if the user has been registered with the network.
130. * Results may not be reliable in CDMA networks.
132. */
134. Tm.getnetworkcountryiso (); //string
138. /*   
140. * MCC+MNC (Mobile Country code + mobile network Code)
142. * Note: Only if the user is already active on the network registration.
144. * Results may not be reliable in CDMA networks.
146. */
148. Tm.getnetworkoperator (); //string
152. /*   
154. * Name of current registered operator (currently registered user) in alphabetical order
156. * Note: Only if the user is already active on the network registration.
158. * Results may not be reliable in CDMA networks.
160. */
162. Tm.getnetworkoperatorname (); //string
166. /*   
168. * The type of network currently in use:
170. * Example: Network_type_unknown network type unknown 0
172. Network_type_gprs GPRS Network 1
174. Network_type_edge EDGE Network 2
176. NETWORK_TYPE_UMTS UMTS Network 3
178. NETWORK_TYPE_HSDPA HSDPA Network 8
180. Network_type_hsupa HSUPA Network 9
182. Network_type_hspa HSPA Network 10
184. NETWORK_TYPE_CDMA CDMA Network, is95a or is95b. 4
186. NETWORK_TYPE_EVDO_0 EVDO Network, Revision 0. 5
188. Network_type_evdo_a EVDO Network, revision A. 6
190. Network_type_1xrtt 1xRTT Network 7
192. */
194. Tm.getnetworktype (); //int
198. /*   
200. * Phone Type:
202. * For example: Phone_type_none no signal
204. PHONE_TYPE_GSM GSM Signal
206. PHONE_TYPE_CDMA CDMA Signal
208. */
210. Tm.getphonetype (); //int
214. /*   
216. * Returns the ISO Country code equivalent for the SIM provider ' s country code.
218. * Obtain the ISO country code, which is equivalent to providing a SIM card country code.
220. *
222. */
224. Tm.getsimcountryiso (); //string
228. /*   
230. * Returns the MCC+MNC (mobile Country code + mobile Network Code) of the provider of the SIM. 5 or 6 decimal digits.
232. * Get the Mobile country Code and mobile network code provided by the SIM card. 5 or 6-bit decimal digits.
234. * The status of the SIM card must be Sim_state_ready (use Getsimstate () to determine).
236. */
238. Tm.getsimoperator (); //string
242. /*   
244. * Name of service provider:
246. * For example: China Mobile, Unicom
248. * The status of the SIM card must be Sim_state_ready (use Getsimstate () to determine).
250. */
252. Tm.getsimoperatorname (); //string
256. /*   
258. * Serial number of SIM card:
260. * Requires permission: read_phone_state
262. */
264. Tm.getsimserialnumber (); //string
268. /*   
270. * Status information of SIM:
272. * Sim_state_unknown Unknown State 0
274. Sim_state_absent Card 1
276. sim_state_pin_required lock status, requires user PIN code to unlock 2
278. sim_state_puk_required lock status, requires the user's PUK code unlock 3
280. sim_state_network_locked lock status, requires network PIN code unlock 4
282. Sim_state_ready Ready State 5
284. */
286. Tm.getsimstate (); //int
290. /*   
292. * Unique User id:
294. * For example: IMSI (International Mobile User ID) for a GSM phone.
296. * Requires permission: read_phone_state
298. */
300. Tm.getsubscriberid (); //string
304. /*   
306. * Gets the label associated with the voice mail, which is the identifier
308. * Requires permission: read_phone_state
310. */
312. Tm.getvoicemailalphatag (); //string
316. /*   
318. * Get voice mail number:
320. * Requires permission: read_phone_state
322. */
324. Tm.getvoicemailnumber (); //string
328. /*   
330. * The ICC card is present
332. */
334. Tm.hasicccard (); //boolean
338. /*   
340. * Whether to roam:
342. * (under GSM use)
344. */
346. Tm.isnetworkroaming (); //     
354. }
360. }
362. Turn http://blog.csdn.net/gumanren/archive/2011/02/26/6209237.aspx