Package app.futured.arkitekt.core.livedata

Types

DefaultValueLiveData

~~class~~ ~~DefaultValueLiveData~~<T : Any>(~~defaultValue~~: T) : ~~MutableLiveData~~<T>

Extended LiveData class with default value. Default value can't be null.

DefaultValueMediatorLiveData

class DefaultValueMediatorLiveData<T : Any>(defaultValue: T) : MediatorLiveData<T>

Extended MediatorLiveData class with default value. Default value can't be null.

NonNullLiveData

class NonNullLiveData<T : Any>(initValue: T) : LiveData<T>

Immutable live data abstraction capable of mapping and preserving the non null value

UiData

class UiData<T : Any>(initValue: T) : MutableLiveData<T>

Mutable live data abstraction with non nullable value type. You need to initialize it with non null value. You can use one of the init functions or extension function

UiDataMediator

class UiDataMediator<T : Any>(initValue: T) : MediatorLiveData<T>

Functions

combineLiveData

fun <T1, T2, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, callback: (T1, T2) -> RESULT): LiveData<RESULT>

fun <T1, T2, T3, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, t3: LiveData<T3>, callback: (T1, T2, T3) -> RESULT): LiveData<RESULT>

fun <T1, T2, T3, T4, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, t3: LiveData<T3>, t4: LiveData<T4>, callback: (T1, T2, T3, T4) -> RESULT): LiveData<RESULT>

fun <T1, T2, T3, T4, T5, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, t3: LiveData<T3>, t4: LiveData<T4>, t5: LiveData<T5>, callback: (T1, T2, T3, T4, T5) -> RESULT): LiveData<RESULT>

fun <T1, T2, T3, T4, T5, T6, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, t3: LiveData<T3>, t4: LiveData<T4>, t5: LiveData<T5>, t6: LiveData<T6>, callback: (T1, T2, T3, T4, T5, T6) -> RESULT): LiveData<RESULT>

fun <T1, T2, T3, T4, T5, T6, T7, RESULT> combineLiveData(t1: LiveData<T1>, t2: LiveData<T2>, t3: LiveData<T3>, t4: LiveData<T4>, t5: LiveData<T5>, t6: LiveData<T6>, t7: LiveData<T7>, callback: (T1, T2, T3, T4, T5, T6, T7) -> RESULT): LiveData<RESULT>

nonNull

fun <T : Any> LiveData<T>.nonNull(defaultValue: T): DefaultValueMediatorLiveData<T>

observe

fun <T> LiveData<T>.observe(lifecycleOwner: LifecycleOwner, callback: (T?) -> Unit)

observeNonNull

fun <T> LiveData<T>.observeNonNull(lifecycleOwner: LifecycleOwner, callback: (T) -> Unit)

toUiData

inline fun <T : Any> T.toUiData(): UiData<T>

Initialization extension function for UiData Usage: val myData: UiData = 1.toUiData()

uiData

inline fun <T : Any> uiData(initValue: T): UiData<T>

Initialization function for UiData Usage: val myData: UiData = uiData(1)

inline fun <T : Any> uiData(initBlock: () -> T): UiData<T>

Initialization function for UiData Usage: val myData: UiData = uiData { 1 }