HomeWork - Добавлен RxJava2 #216
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| fun onDestroy() { |
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onDestroy() метод Activity/Fragment. ViewModel должен переопределять onCleared(), который вызывается системой при уничтожении VM. onDestroy() в VM не вызывается автоматически, поэтому подписки не отписываются, что приводит к утечкам памяти
override fun onCleared() {
super.onCleared()
disposable.clear()
}
| _catsLiveData.value = ServerError | ||
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| }) | ||
| private fun error(error: Throwable) { |
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Метод создает объект Error, но не устанавливает его в _catsLiveData. Наши подписки при ошибке на UI не получает уведомление.
_catsLiveData.value = Error...
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| override fun onDestroy() { | ||
| catsViewModel.onDestroy() |
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Когда вы поправите VM, onCleared() вызывается системой автоматически при уничтожении ViewModel, вызывать его вручную не нужно
Эту строку надо будет просто убрать
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