HW_3 #230
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HW_3 #230
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added 2 commits
September 26, 2025 23:23
1. Исправлена ошибка краща
2. Изменена реализация с `LiveData` на `StateFlow`
3. В случае если возникнет ошибка в стриме, нужно заэмитить айтем `Result.Error`*
PS baseUrl("https://cat-fact.herokuapp.com/facts/") - HTTP 404, поэтому https://catfact.ninja/
| emit(Result.Success(latestNews)) | ||
| delay(refreshIntervalMs) | ||
| } catch (e: Exception) { | ||
| emit(Result.Error(e.message)) |
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при ошибке нет задержки до следующего запроса, потенциально можем закидать ненужными запросами сервер, лучше задержку вынести из try
| Toast.makeText(context, result.msg, Toast.LENGTH_SHORT).show() | ||
| } | ||
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| else -> { |
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| catsViewModel.catsLiveData.observe(this){ | ||
| view.populate(it) | ||
| lifecycleScope.launch { |
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тут лучше добавить repeatOnLifecycle(Lifecycle.State.STARTED), чтобы в STOPPED не продолжать работу
added 2 commits
October 4, 2025 16:29
- add repeatOnLifecycle
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