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liberaid2/CoroutineUIExtensions.kt

Last active November 5, 2019 15:03
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CoroutineUIExtensions.kt
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
fun CoroutineScope.launchUI(block: suspend CoroutineScope.() -> Unit) = this.launch(Dispatchers.Main, block = block)
suspend fun <T> CoroutineScope.withUI(block: suspend CoroutineScope.() -> T) = withContext(Dispatchers.Main, block = block)
fun CoroutineScope.launchCatching(block: suspend CoroutineScope.() -> Unit, onError: (ctx: CoroutineContext, throwable: Throwable) -> Unit) = launch(CoroutineExceptionHandler(onError), block = block)
fun CoroutineScope.launchUICatching(block: suspend CoroutineScope.() -> Unit, onError: (ctx: CoroutineContext, throwable: Throwable) -> Unit) = launch(CoroutineExceptionHandler(onError) + Dispatchers.Main, block = block)
// include this:
/* KotlinX coroutines */
def coroutines_version = '1.3.1'
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines_version"
implementation "org.jetbrains.kotlinx:kotlinx-coroutines-reactive:$coroutines_version"
testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-debug:$coroutines_version"
testImplementation "org.jetbrains.kotlinx:kotlinx-coroutines-test:$coroutines_version"
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