cloudbank

private fun updateImageWithImageDecoder(assetFileName: String, imageView: ImageView) {
        val context = requireContext()
        viewLifecycleOwner.lifecycleScope.launch {
            val d = withContext(Dispatchers.Default) {
                val source = ImageDecoder.createSource(context.assets, assetFileName)
                val drawable = ImageDecoder.decodeDrawable(source)
                return@withContext drawable
            }

            withContext(Dispatchers.Main) {

cloudbank

//1) inject a datasource and repository, which is passed to the constructor of the ViewModel
@Singleton
class LoginDataSource  @Inject constructor(){
    private var mAuth: FirebaseAuth. ...//
    
class LoginRepository @Inject constructor(val dataSource: LoginDataSource) { ...

//2) use the Executor overload from the DataSource:
   var executor: ThreadPoolExecutor = ThreadPoolExecutor(
        numCores * 2, numCores * 2,

cloudbank

@Module
abstract class ViewModelModule {

    @Binds
    internal abstract fun bindViewModelFactory(factory: ViewModelFactory): ViewModelProvider.Factory

    @Binds
    @IntoMap
    @ViewModelKey(LoginViewModel::class)

cloudbank

@Module
abstract class ViewModelModule {

    @Binds
    internal abstract fun bindViewModelFactory(factory: ViewModelFactory): ViewModelProvider.Factory

    @Binds
    @IntoMap
    @ViewModelKey(LoginViewModel::class)

cloudbank

@Singleton
class ViewModelFactory @Inject constructor(private val viewModels: MutableMap<Class<out ViewModel>, Provider<ViewModel>>) : ViewModelProvider.Factory {

    override fun <T : ViewModel> create(modelClass: Class<T>): T = viewModels[modelClass]?.get() as T }

@Target(AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER)
@kotlin.annotation.Retention(AnnotationRetention.RUNTIME)
@MapKey
internal annotation class ViewModelKey(val value: KClass<out ViewModel>)

cloudbank

public class Rover {
	public static int roverMove(int matrixSize, List<String> cmds) {
		int result = 0;
		for (int i = 0; i < cmds.size(); i++) {
		  result = process(cmds.get(i), matrixSize, result);
		}
		return result;
	}

	static int process(String cmd, int n, int current) {

cloudbank

 public int salaryCap(int[] salaries, int target) {
	  int a = target / salaries.length;
	  int sum = 0, count=0;
	  for (int s: salaries) {
	    if (s <= a) {
	      sum += s;
	    } else {
	      count++;
	    }  
	  }  

cloudbank

 
public class TestApplication extends DaggerApplication {
 
  @Override
  protected AndroidInjector<? extends DaggerApplication> applicationInjector() {
    return DaggerAppComponent.builder().application(this).build();
  }
}

cloudbank

@Module
public abstract class AndroidBindingModule {
  @ContributesAndroidInjector
  abstract MainActivity bindMainActivity();
}

cloudbank

@Module
public class RepoModule {

  @Provides
  TestRepository provideTestRepository() { 
    return  new TestRepository("blah");
  }
}