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ææç设å¤é½å¯ä»¥è¿åä¸ä¸ª TelephonyManager.getDeviceId()
ææçGSMè®¾å¤ (æµè¯è®¾å¤é½è£ è½½æSIMå¡) å¯ä»¥è¿åä¸ä¸ª TelephonyManager.getSimSerialNumber()
æææ·»å æè°·æè´¦æ·ç设å¤å¯ä»¥è¿åä¸ä¸ª ANDROID_ID
ææçCDMA设å¤å¯¹äº ANDROID_ID å TelephonyManager.getDeviceId() è¿åç¸åçå¼ï¼åªè¦å¨è®¾ç½®æ¶æ·»å äºè°·æè´¦æ·ï¼
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final TelephonyManager tm = (TelephonyManager) getBaseContext().getSystemService(Context.TELEPHONY_SERVICE);
final String tmDevice,dnn源码分析 tmSerial, tmPhone, androidId;
tmDevice = "" + tm.getDeviceId();
tmSerial = "" + tm.getSimSerialNumber();
androidId = "" + android.provider.Settings.Secure.getString(getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);
UUID deviceUuid = new UUID(androidId.hashCode(), ((long)tmDevice.hashCode() << ) | tmSerial.hashCode());
String uniqueId = deviceUuid.toString();
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DEVICE_ID
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TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE); String DEVICE_ID = tm.getDeviceId();
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Sim Serial Number
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TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE); String SimSerialNumber = tm.getSimSerialNumber();
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ANDROID_ID
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import android.provider.Settings; String ANDROID_ID = Settings.System.getString(getContentResolver(), Settings.System.ANDROID_ID);
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Serial Number
Androidç³»ç»2.3çæ¬ä»¥ä¸å¯ä»¥éè¿ä¸é¢çæ¹æ³å¾å°Serial Numberï¼ä¸éææºè®¾å¤ä¹å¯ä»¥éè¿è¯¥æ¥å£è·åã
String SerialNumber = android.os.Build.SERIAL;