Komarev

class MyClass : BaseActivity() {
    companion object {
        val LOG = Logger.getLogger(MyClass::class.java.name) 
    }
    fun foo() {
        LOG.warn("Hello from MyClass") // works good
    }
}  

class MyClass2 : BaseActivity(), AnkoLogger {

Komarev

package hello
fun main(args: Array<String>) {
   println("Ок, чуваки буду пока так писать =) удобней")
}

Komarev

<!-- Google Analytics -->
        <meta-data
            android:name="com.google.android.gms.version"
            android:value="@integer/google_play_services_version" />

        <receiver
            android:name="com.google.android.gms.analytics.CampaignTrackingReceiver"
            android:enabled="true"
            android:exported="true" >
            <intent-filter>

Komarev

Fresco.initialize(this,
        ImagePipelineConfig.newBuilder(this)
          .setBitmapsConfig(Bitmap.Config.RGB_565)
          .build()
);

Komarev

@Multipart
    @PUT("/users/me")
    Observable<UserResponse> updateUser(
            @PartMap Map<String, Object> userData,
            @Part("user[avatar]") TypedFile avatar
    );

Komarev

        Realm realm = getRealmInstance();
        List<User> res = realm.where(User.class).findAll();
        List<User> list = new ArrayList<>();

        realm.close();
        
        return list;

Komarev

    @Override
    public <T extends RealmModel> Observable<T> get(Class<T> clazz, String primaryKey,
            int pkValue) {
        return Observable.fromCallable(() -> {
            Realm realm = getRealmInstance();
            T object = realm.copyFromRealm(realm.where(clazz)
                    .equalTo(primaryKey, pkValue)
                    .findFirst());
            realm.close();
            return object;

Komarev

    @WorkerThread
    public static void writePage(NfcA nfca, byte offset, byte[] page)
            throws NfcWritePageException {
        byte[] cmd = new byte[] {COMMAND_WRITE_RECORD, offset, 0, 0, 0, 0};
        try {
            System.arraycopy(page, 0, cmd, 2, 4);
            nfca.transceive(cmd);
        } catch (Exception e) {
            throw new NfcWritePageException(
                    "Write page error. Offset " + StringUtils.byteToHex(offset));

Komarev

    public static final String FORMAT_PAGE_STRING = "%-4s";
    public static final String ASCII = "US-ASCII";
    public static final byte END = (byte) 0x23;

    public static final int READ_TIMEOUT_MS = 1000;

    public static final byte SECTOR_0 = (byte) 0x00;
    public static final byte SECTOR_1 = (byte) 0x01;
    public static final byte SECTOR_3 = (byte) 0x03;
    public static final byte SECTOR_0_PAGE_COUNT = 64;

Komarev

public static Observable<String> resetClock(NfcA nfca, long timestamp) {
        return Observable.fromCallable(() -> {
            prepareToIO(nfca);
            writeOperationCommand(nfca,
                    NfcOperationFactory.getCommandForTimeSetup(timestamp));
            //checkForOperationSuccess(nfca); //////////////////
            try {
                selectSector(nfca, SECTOR_3);
            } catch (Exception e) {
                throw new NfcOperationException("select sector 3" + e.getMessage());