Jaehwa Noh
10 months ago
committed by
GitHub
commit
1ca0085423
@ -0,0 +1,6 @@
|
|||||||
|
// This file contains classes (with possible wildcards) that the Compose Compiler will treat as stable.
|
||||||
|
// It allows us to define classes that our not part of our codebase without wrapping them in a stable class.
|
||||||
|
// For more information, check https://developer.android.com/jetpack/compose/performance/stability/fix#configuration-file
|
||||||
|
|
||||||
|
java.time.ZoneId
|
||||||
|
java.time.ZoneOffset
|
||||||
@ -0,0 +1,27 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2024 The Android Open Source Project
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
* you may not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package com.google.samples.apps.nowinandroid.core.data.test
|
||||||
|
|
||||||
|
import com.google.samples.apps.nowinandroid.core.data.util.TimeZoneMonitor
|
||||||
|
import kotlinx.coroutines.flow.Flow
|
||||||
|
import kotlinx.coroutines.flow.flowOf
|
||||||
|
import kotlinx.datetime.TimeZone
|
||||||
|
import javax.inject.Inject
|
||||||
|
|
||||||
|
class DefaultZoneIdTimeZoneMonitor @Inject constructor() : TimeZoneMonitor {
|
||||||
|
override val currentTimeZone: Flow<TimeZone> = flowOf(TimeZone.of("Europe/Warsaw"))
|
||||||
|
}
|
||||||
@ -0,0 +1,107 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2024 The Android Open Source Project
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
* you may not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package com.google.samples.apps.nowinandroid.core.data.util
|
||||||
|
|
||||||
|
import android.content.BroadcastReceiver
|
||||||
|
import android.content.Context
|
||||||
|
import android.content.Intent
|
||||||
|
import android.content.IntentFilter
|
||||||
|
import android.os.Build.VERSION
|
||||||
|
import android.os.Build.VERSION_CODES
|
||||||
|
import androidx.tracing.trace
|
||||||
|
import com.google.samples.apps.nowinandroid.core.network.Dispatcher
|
||||||
|
import com.google.samples.apps.nowinandroid.core.network.NiaDispatchers.IO
|
||||||
|
import com.google.samples.apps.nowinandroid.core.network.di.ApplicationScope
|
||||||
|
import dagger.hilt.android.qualifiers.ApplicationContext
|
||||||
|
import kotlinx.coroutines.CoroutineDispatcher
|
||||||
|
import kotlinx.coroutines.CoroutineScope
|
||||||
|
import kotlinx.coroutines.channels.awaitClose
|
||||||
|
import kotlinx.coroutines.flow.Flow
|
||||||
|
import kotlinx.coroutines.flow.SharedFlow
|
||||||
|
import kotlinx.coroutines.flow.SharingStarted
|
||||||
|
import kotlinx.coroutines.flow.callbackFlow
|
||||||
|
import kotlinx.coroutines.flow.conflate
|
||||||
|
import kotlinx.coroutines.flow.distinctUntilChanged
|
||||||
|
import kotlinx.coroutines.flow.flowOn
|
||||||
|
import kotlinx.coroutines.flow.shareIn
|
||||||
|
import kotlinx.datetime.TimeZone
|
||||||
|
import kotlinx.datetime.toKotlinTimeZone
|
||||||
|
import java.time.ZoneId
|
||||||
|
import javax.inject.Inject
|
||||||
|
import javax.inject.Singleton
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Utility for reporting current timezone the device has set.
|
||||||
|
* It always emits at least once with default setting and then for each TZ change.
|
||||||
|
*/
|
||||||
|
interface TimeZoneMonitor {
|
||||||
|
val currentTimeZone: Flow<TimeZone>
|
||||||
|
}
|
||||||
|
|
||||||
|
@Singleton
|
||||||
|
internal class TimeZoneBroadcastMonitor @Inject constructor(
|
||||||
|
@ApplicationContext private val context: Context,
|
||||||
|
@ApplicationScope appScope: CoroutineScope,
|
||||||
|
@Dispatcher(IO) private val ioDispatcher: CoroutineDispatcher,
|
||||||
|
) : TimeZoneMonitor {
|
||||||
|
|
||||||
|
override val currentTimeZone: SharedFlow<TimeZone> =
|
||||||
|
callbackFlow {
|
||||||
|
// Send the default time zone first.
|
||||||
|
trySend(TimeZone.currentSystemDefault())
|
||||||
|
|
||||||
|
// Registers BroadcastReceiver for the TimeZone changes
|
||||||
|
val receiver = object : BroadcastReceiver() {
|
||||||
|
override fun onReceive(context: Context, intent: Intent) {
|
||||||
|
if (intent.action != Intent.ACTION_TIMEZONE_CHANGED) return
|
||||||
|
|
||||||
|
val zoneIdFromIntent = if (VERSION.SDK_INT < VERSION_CODES.R) {
|
||||||
|
null
|
||||||
|
} else {
|
||||||
|
// Starting Android R we also get the new TimeZone.
|
||||||
|
intent.getStringExtra(Intent.EXTRA_TIMEZONE)?.let { timeZoneId ->
|
||||||
|
// We need to convert it from java.util.Timezone to java.time.ZoneId
|
||||||
|
val zoneId = ZoneId.of(timeZoneId, ZoneId.SHORT_IDS)
|
||||||
|
// Convert to kotlinx.datetime.TimeZone
|
||||||
|
zoneId.toKotlinTimeZone()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// If there isn't a zoneId in the intent, fallback to the systemDefault, which should also reflect the change
|
||||||
|
trySend(zoneIdFromIntent ?: TimeZone.currentSystemDefault())
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
trace("TimeZoneBroadcastReceiver.register") {
|
||||||
|
context.registerReceiver(receiver, IntentFilter(Intent.ACTION_TIMEZONE_CHANGED))
|
||||||
|
}
|
||||||
|
|
||||||
|
// Send here again, because registering the Broadcast Receiver can take up to several milliseconds.
|
||||||
|
// This way, we can reduce the likelihood that a TZ change wouldn't be caught with the Broadcast Receiver.
|
||||||
|
trySend(TimeZone.currentSystemDefault())
|
||||||
|
|
||||||
|
awaitClose {
|
||||||
|
context.unregisterReceiver(receiver)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// We use to prevent multiple emissions of the same type, because we use trySend multiple times.
|
||||||
|
.distinctUntilChanged()
|
||||||
|
.conflate()
|
||||||
|
.flowOn(ioDispatcher)
|
||||||
|
// Sharing the callback to prevent multiple BroadcastReceivers being registered
|
||||||
|
.shareIn(appScope, SharingStarted.WhileSubscribed(5_000), 1)
|
||||||
|
}
|
||||||
@ -0,0 +1,40 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2022 The Android Open Source Project
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
* you may not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package com.google.samples.apps.nowinandroid.core.testing.util
|
||||||
|
|
||||||
|
import com.google.samples.apps.nowinandroid.core.data.util.TimeZoneMonitor
|
||||||
|
import kotlinx.coroutines.flow.Flow
|
||||||
|
import kotlinx.coroutines.flow.MutableStateFlow
|
||||||
|
import kotlinx.datetime.TimeZone
|
||||||
|
|
||||||
|
class TestTimeZoneMonitor : TimeZoneMonitor {
|
||||||
|
|
||||||
|
private val timeZoneFlow = MutableStateFlow(defaultTimeZone)
|
||||||
|
|
||||||
|
override val currentTimeZone: Flow<TimeZone> = timeZoneFlow
|
||||||
|
|
||||||
|
/**
|
||||||
|
* A test-only API to set the from tests.
|
||||||
|
*/
|
||||||
|
fun setTimeZone(zoneId: TimeZone) {
|
||||||
|
timeZoneFlow.value = zoneId
|
||||||
|
}
|
||||||
|
|
||||||
|
companion object {
|
||||||
|
val defaultTimeZone: TimeZone = TimeZone.of("Europe/Warsaw")
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,26 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2024 The Android Open Source Project
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
* you may not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* https://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
package com.google.samples.apps.nowinandroid.core.ui
|
||||||
|
|
||||||
|
import androidx.compose.runtime.compositionLocalOf
|
||||||
|
import kotlinx.datetime.TimeZone
|
||||||
|
|
||||||
|
/**
|
||||||
|
* TimeZone that can be provided with the TimeZoneMonitor.
|
||||||
|
* This way, it's not needed to pass every single composable the time zone to show in UI.
|
||||||
|
*/
|
||||||
|
val LocalTimeZone = compositionLocalOf { TimeZone.currentSystemDefault() }
|
||||||
@ -1,50 +0,0 @@
|
|||||||
/*
|
|
||||||
* Copyright 2022 The Android Open Source Project
|
|
||||||
*
|
|
||||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
* you may not use this file except in compliance with the License.
|
|
||||||
* You may obtain a copy of the License at
|
|
||||||
*
|
|
||||||
* https://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
*
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
* See the License for the specific language governing permissions and
|
|
||||||
* limitations under the License.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package com.google.samples.apps.nowinandroid.core.ui
|
|
||||||
|
|
||||||
import android.content.BroadcastReceiver
|
|
||||||
import android.content.Context
|
|
||||||
import android.content.Intent
|
|
||||||
import android.content.IntentFilter
|
|
||||||
|
|
||||||
class TimeZoneBroadcastReceiver(
|
|
||||||
val onTimeZoneChanged: () -> Unit,
|
|
||||||
) : BroadcastReceiver() {
|
|
||||||
private var registered = false
|
|
||||||
|
|
||||||
override fun onReceive(context: Context, intent: Intent) {
|
|
||||||
if (intent.action == Intent.ACTION_TIMEZONE_CHANGED) {
|
|
||||||
onTimeZoneChanged()
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
fun register(context: Context) {
|
|
||||||
if (!registered) {
|
|
||||||
val filter = IntentFilter()
|
|
||||||
filter.addAction(Intent.ACTION_TIMEZONE_CHANGED)
|
|
||||||
context.registerReceiver(this, filter)
|
|
||||||
registered = true
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
fun unregister(context: Context) {
|
|
||||||
if (registered) {
|
|
||||||
context.unregisterReceiver(this)
|
|
||||||
registered = false
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Loading…
Reference in new issue