Use MainLoopDispatcher on iOS

bootstraponline · Oct 26, 2018 · 3615c42 · 3615c42
1 parent aceb86b
commit 3615c42
Showing 1 changed file with 14 additions and 1 deletion.
diff --git a/src/iosMain/kotlin/example/GitHubIos.kt b/src/iosMain/kotlin/example/GitHubIos.kt
@@ -1,8 +1,21 @@
 package example
 
+import kotlinx.coroutines.CoroutineDispatcher
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Runnable
+import platform.Foundation.NSRunLoop
+import platform.Foundation.performBlock
 import kotlin.coroutines.CoroutineContext
 
 actual fun <T> runBlocking(context: CoroutineContext, block: suspend CoroutineScope.() -> T): T {
-    return kotlinx.coroutines.runBlocking(context, block)
+    return kotlinx.coroutines.runBlocking(MainLoopDispatcher, block)
+}
+
+// https://github.com/Kotlin/kotlinx.coroutines/issues/470#issuecomment-414635811
+object MainLoopDispatcher: CoroutineDispatcher() {
+    override fun dispatch(context: CoroutineContext, block: Runnable) {
+        NSRunLoop.mainRunLoop().performBlock {
+            block.run()
+        }
+    }
 }