요기에 기록하고 내 머릿속에서 삭제

안드로이드 스튜디오에서 BottomNavigationView 프로젝트를 만들면 기본적으로 생성되는 코드 이벤트 연결없이 쉽게 구현가능, 문제는 기존 프로젝트 연결시 100% 오류 경험하게 됨 코드 먼저 확인 새롭게 생긴 네비게이션 정의 res -> navigation -> mobile_navigation.xml res -> menu -> menu_main_nav.xml res -> layout-> activity_main.xml MainActivity val navController = findNavController(R.id.nav_host_fragment) val appBarConfiguration = AppBarConfiguration( setOf( R.id.navigation_home, R.id...

https://github.com/DroidKaigi/conference-app-2020 https://github.com/bufferapp/android-clean-architecture-boilerplate https://github.com/skydoves/DisneyMotions https://github.com/skydoves/MarvelHeroes https://github.com/odaridavid/Clean-MVVM-ArchComponents- https://github.com/android10/Android-CleanArchitecture-Kotlin https://github.com/BrianSpace/Android-App-Architecture-MVVM-Databinding https:..

class NetworkManager(private val context: Context) { fun checkNetworkState(): Boolean { val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { val nw = connectivityManager.activeNetwork ?: return false val actNw = connectivityManager.getNetworkCapabilities(nw) ?: return false return when { actN..

import androidx.annotation.MainThread import androidx.lifecycle.LifecycleOwner import androidx.lifecycle.MutableLiveData import androidx.lifecycle.Observer import java.util.concurrent.atomic.AtomicBoolean class SingleLiveEvent : MutableLiveData() { private val pending = AtomicBoolean(false) @MainThread override fun observe(owner: LifecycleOwner, observer: Observer) { if (hasActiveObservers()) { ..

https://gitignore.io/api/kotlin,android,androidstudio

responseBody의 message 값 가져오기 val error_message = it.response().errorBody()?.string()?.run{ gson.fromJson(this, ErrorResponse::class.java) }?.message

여백까지도 없애버리는 FullScreen @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setStyle(DialogFragment.STYLE_NORMAL, android.R.style.Theme_Black_NoTitleBar_Fullscreen); getActivity().getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); } @Override public void onResume() { super.onResume(); Point size..

Subscription subscription = Observable.create(new Observable.OnSubscribe() { OkHttpClient client = new OkHttpClient(); @Override public void call(Subscriber

DB @Database(entities = {DBVersion.class, CafeteriaData.class, SearchHistory.class}, version = 2) public abstract class AppDatabase extends RoomDatabase { public abstract DBVersionDao getDBVersionDao(); public abstract CafeteriaDataDao getCafeteriaDataDao(); public abstract SearchHistoryDao getSearchHistoryDao(); private static volatile AppDatabase INSTANCE; public static AppDatabase getInstance..

SplashActivity 에서 (1) 인터넷 연결 검사 (2) 네트워크 통신 후 완료 되면 메인화면으로 이동 activity_splash.xml SplashActivity.java public class LoadingActivity extends AppCompatActivity { private LoadingViewModel viewModel; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_loading); viewModel = ViewModelProviders.of(this).get(LoadingViewModel...