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dmytrodanylyk/MainPresenter.kt

Last active October 10, 2017 04:26
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MainPresenter.kt
val exceptionHandler: CoroutineContext = CoroutineExceptionHandler { _, throwable -> throwable.printStackTrace() }
private fun loadData() = launch(uiContext + exceptionHandler) {
view.showLoading() // ui thread
val task = async(bgContext) { dataProvider.loadData("Task") }
val result = task.await() // non ui thread, suspend until the task is finished
view.showData(result) // ui thread
}
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