Logcat Not Displaying Tag "sms"

@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Log.e('SMS','Hello World'); //not show

Solution 1:

There are some tags that don't go to the default buffer, as has been stated.

You can view them by specifying which buffer to view with the "-b" logcat option. Check section Viewing Alternative Log Buffers of Using LogCat to view the different buffers available. For example, to see the "SMS" logcat messages, start logcat with:

adb logcat -b radio

Solution 2:

There is a separate buffer for all telephony related log messages, whichwon't appear in default LogCat window.