devrath

sealed class Animal {
    object Cat : Animal() // We can define a Object classes like this 
    data class Dog(val name: String) : Animal() // We can define data classes like this
}

devrath

data class FakeUser(
    override val id: String = "",
    override val firstName: String = "",
    override val lastName: String = "",
    override val email: String = "",
    override val image: String = "",
    override val mobile: Long = 0,
    override val gender: String = "",
    override val profileCompleted: Int = 0
) : UserAbstract(id,firstName,lastName,email,image,mobile,gender,profileCompleted)

devrath

/**
 * A data model class for User with required fields.
 */
data class User(
    override val id: String = "",
    override val firstName: String = "",
    override val lastName: String = "",
    override val email: String = "",
    override val image: String = "",
    override val mobile: Long = 0,

devrath

data class User(
    val id: String = "",
    val firstName: String = "",
    val lastName: String = "",
    val email: String = "",
    val image: String = "",
    val mobile: Long = 0,
    val gender: String = "",
    val profileCompleted: Int = 0
)

devrath

// https://medium.com/swlh/callback-flows-in-android-d2c6ed5bc488
fun TextView.textWatcherFlow(): Flow<CharSequence?> = callbackFlow<CharSequence?> {
  val textWatcher = object: TextWatcher {
    override fun afterTextChanged(s: Editable?) {
      sendBlocking(s)
    }
    // Other callback mehthods
  }
  addTextChangedListener(textWatcher)
  awaitClose { removeTextChangedListener(textWatcher) }

devrath

// DEFINITION: -> Creates a CompletableDeferred in an active state. It is optionally a child of a parent job.
@Suppress("FunctionName")
public fun <T> CompletableDeferred(parent: Job? = null): CompletableDeferred<T> = CompletableDeferredImpl(parent)

devrath

   fun readMessage(dialog: QBChatDialog): Flow<ArrayList<QBChatMessage>> {
        val historyDeferred = CompletableDeferred<ArrayList<QBChatMessage>>()
        chatHelper.ReadChatHistory(dialog, object : QBEntityCallback<ArrayList<QBChatMessage>> {
            override fun onSuccess(listmessage: ArrayList<QBChatMessage>?, p1: Bundle?) {
                historyDeferred.complete(listmessage ?: arrayListOf())
            }

            override fun onError(p0: QBResponseException?) {
                historyDeferred.completeExceptionally(p0 ?: CancellationException())
            }

devrath

fun getAllPosts() = flow<State<List<Post>>> {

    // Emit loading state
    emit(State.loading())

    val snapshot = mPostsCollection.get().await()
    val posts = snapshot.toObjects(Post::class.java)

    // Emit success state with data
    emit(State.success(posts))

devrath

public interface Element {
    Boolean accept(Visitor visitor);
}

devrath

[merge]
   tool = studio
[mergetool "studio"]
   prompt = false
   cmd = /Applications/Android\\ Studio.app/Contents/MacOS/studio merge $(cd $(dirname "$LOCAL") && pwd)/$(basename "$LOCAL") $(cd $(dirname "$REMOTE") && pwd)/$(basename "$REMOTE") $(cd $(dirname "$BASE") && pwd)/$(basename "$BASE") $(cd $(dirname "$MERGED") && pwd)/$(basename "$MERGED")
   trustExitCode = true
[diff]
   tool = studio
[difftool "studio"]
   prompt = false