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Filter out empty phone number

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Prevent flicker.

Bug: 318310357
Test: manual - on SIMs
Test: unit test
Change-Id: Ie44ec8bad58b59368099d0fe3f277c12855f8bd4
This commit is contained in:
Chaohui Wang
2024-03-14 17:42:34 +08:00
parent 307c2e995c
commit d85494bd0c
2 changed files with 19 additions and 1 deletions
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3
src/com/android/settings/network/telephony/SubscriptionRepository.kt
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@@ -26,6 +26,7 @@ import kotlinx.coroutines.asExecutor
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.flow.callbackFlow
import kotlinx.coroutines.flow.conflate
import kotlinx.coroutines.flow.filterNot
import kotlinx.coroutines.flow.flowOn
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.onEach
@@ -55,7 +56,7 @@ fun Context.isSubscriptionEnabledFlow(subId: Int) = subscriptionsChangedFlow().m
fun Context.phoneNumberFlow(subscriptionInfo: SubscriptionInfo) = subscriptionsChangedFlow().map {
SubscriptionUtil.getFormattedPhoneNumber(this, subscriptionInfo)
}.flowOn(Dispatchers.Default)
}.filterNot { it.isNullOrEmpty() }.flowOn(Dispatchers.Default)
fun Context.subscriptionsChangedFlow() = callbackFlow {
val subscriptionManager = requireSubscriptionManager()