Popular Posts
javax.net.ssl.SSLHandshakeException: Connection closed by peer in Android 5.0 Lollipop Recently, there is a error occurs when access website via ssl connection like below although it worked fine several days ago. // Enable SSL... android.intent.action.SCREEN_ON & android.intent.action.SCREEN_OFF First, I've tried create a receiver to receive screen on/off and register receiver on AndroidManifest.xml like below, but unfortunately ... LogonUser Function : impersonate a windows user // This sample demonstrates the use of the WindowsIdentity class to impersonate a user. // IMPORTANT NOTES:  // This sample can be run only ...
Stats
Register preference change event with PreferenceFragment
public class DevicePreferenceFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        addPreferencesFromResource(R.xml.preference);
    }

    @Override
    public void onResume() {
        super.onResume();
        getPreferenceManager().getSharedPreferences().registerOnSharedPreferenceChangeListener(this);

    }

    @Override
    public void onPause() {
        getPreferenceManager().getSharedPreferences().unregisterOnSharedPreferenceChangeListener(this);
        super.onPause();
    }

    @Override
    public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
        Log.d(MainActivity.TAG, String.format("Preference '%s' has been changed.", key));
        if ("pref_track_interval".equals(key)) {
            // do something
        }
    }
}