Antoni Castejón antonicg
antonicg
/ createFlow.kt
Created
May 8, 2020 13:56
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| flow { emit("whatever") } |
antonicg
/ launchFlows.kt
Created
May 8, 2020 13:54
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // In an Android ViewModel you will use the viewModelScope: | |
| viewModelScope.launch { someFlow.collect { /* do whatever */ } } | |
| // In a Fragment we have the lifecycleScope : | |
| lifecycleScope.launch { someFlow.collect { /* do whatever */ } } | |
| // Or with the launchIn method: | |
| someFlow.launchIn(viewModelScope) |
antonicg
/ flowSubscription.kt
Created
May 8, 2020 13:52
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fun getFlow() = flow { emit(1) } | |
| .flowOn(Dispatchers.IO) | |
| // and the subscription... | |
| runBlocking { | |
| getFlow().collect {} | |
| } |
antonicg
/ subscribeRx.kt
Created
May 8, 2020 13:50
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fun getObservable() = Observable.just(1) | |
| .subscribeOn(Schedulers.io()) | |
| // and in a different file... | |
| getObservable().subscribe() |
antonicg
/ rxDispose.kt
Last active
May 8, 2020 13:58
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| val disposable = someObservable.subscribe() | |
| disposable.dispose() | |
| // or... | |
| val compositeDisposable = CompositeDisposable() | |
| compositeDisposable.add(disposable) | |
| compositeDisposable.dispose() |
antonicg
/ errorFlow.kt
Created
May 8, 2020 13:46
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| flowReturningAnError | |
| .catch { emit(defaultValue) } |
antonicg
/ flowInterval.kt
Last active
May 11, 2020 10:15
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| flow { | |
| var x = 0 | |
| do { | |
| delay(1000) | |
| emit(x) | |
| x++ | |
| } while (x < 1000) | |
| } |
antonicg
/ CryptoListUnitTest.kt
Last active
April 7, 2019 21:01
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package com.antonicastejon.cryptodata.viewmodels | |
| import android.arch.core.executor.testing.InstantTaskExecutorRule | |
| import android.arch.lifecycle.Observer | |
| import com.antonicastejon.cryptodata.common.limitCryptoListSizeArrayEmptyCryptoViewModel | |
| import com.antonicastejon.cryptodata.common.mock | |
| import com.antonicastejon.cryptodata.common.whenever | |
| import com.antonicastejon.cryptodata.domain.CryptoListUseCases | |
| import com.antonicastejon.cryptodata.domain.CryptoViewModel | |
| import com.antonicastejon.cryptodata.presentation.main.crypto_list.* |
antonicg
/ CryptoListMockObjects.kt
Created
February 17, 2018 17:45
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| fun limitCryptoListSizeArrayEmptyCryptoViewModel(): List<CryptoViewModel> = | |
| ArrayList<CryptoViewModel>(Collections.nCopies(LIMIT_CRYPTO_LIST, CryptoViewModel())) | |
| fun cryptoPOJOmodel() = | |
| Crypto("1", "name", "sy", 10, "100", "0.1", "100", "1000", "0", "500", "5", "10", "-10", "") | |
| fun cryptoViewModelFrom(crypto:Crypto) = | |
| CryptoViewModel(crypto.id, crypto.name, crypto.symbol, crypto.rank, crypto.priceUsd.toFloat(), crypto.priceBtc.toFloat(), crypto.percentChange24h.toFloat()) |
antonicg
/ CryptoListUseCasesUnitTest.kt
Created
February 17, 2018 09:26
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| package com.antonicastejon.cryptodata.usecases | |
| import android.arch.core.executor.testing.InstantTaskExecutorRule | |
| import com.antonicastejon.cryptodata.common.cryptoPOJOmodel | |
| import com.antonicastejon.cryptodata.common.cryptoViewModelFrom | |
| import com.antonicastejon.cryptodata.common.mock | |
| import com.antonicastejon.cryptodata.common.whenever | |
| import com.antonicastejon.cryptodata.domain.CryptoListInteractor | |
| import com.antonicastejon.cryptodata.model.CoinMarketCapRepository | |
| import io.reactivex.Single |
NewerOlder