01-30 07:15:31.314: E/AndroidRuntime(845): FATAL EXCEPTION: main
01-30 07:15:31.314: E/AndroidRuntime(845): Process: com.example.smarttwo, PID: 845
01-30 07:15:31.314: E/AndroidRuntime(845): java.lang.SecurityException: WifiService: Neither user 10053 nor current process has android.permission.ACCESS_WIFI_STATE.
01-30 07:15:31.314: E/AndroidRuntime(845): at android.os.Parcel.readException(Parcel.java:1465)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.os.Parcel.readException(Parcel.java:1419)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.net.wifi.IWifiManager$Stub$Proxy.getConnectionInfo(IWifiManager.java:768)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.net.wifi.WifiManager.getConnectionInfo(WifiManager.java:884)
01-30 07:15:31.314: E/AndroidRuntime(845): at com.example.smarttwo.MainActivity.getSignalStrength(MainActivity.java:45)
01-30 07:15:31.314: E/AndroidRuntime(845): at com.example.smarttwo.MainActivity.onClick(MainActivity.java:38)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.view.View.performClick(View.java:4438)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.view.View$PerformClick.run(View.java:18422)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.os.Handler.handleCallback(Handler.java:733)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.os.Handler.dispatchMessage(Handler.java:95)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.os.Looper.loop(Looper.java:136)
01-30 07:15:31.314: E/AndroidRuntime(845): at android.app.ActivityThread.main(ActivityThread.java:5017)
01-30 07:15:31.314: E/AndroidRuntime(845): at java.lang.reflect.Method.invokeNative(Native Method)
01-30 07:15:31.314: E/AndroidRuntime(845): at java.lang.reflect.Method.invoke(Method.java:515)
01-30 07:15:31.314: E/AndroidRuntime(845): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
01-30 07:15:31.314: E/AndroidRuntime(845): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
01-30 07:15:31.314: E/AndroidRuntime(845): at dalvik.system.NativeStart.main(Native Method)
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