回答編集履歴
1
lifecycle-livedata-ktxを使って可読性アップ
test
CHANGED
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@@ -12,13 +12,11 @@
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```kotlin
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15
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-
val tasks =
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+
val tasks = selectFolder
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-
.
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.nonNull()
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-
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.switchMap { getTasksByFolder(it, false) }
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-
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-
}
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.nonNull()
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