Replace Custom Preview Annotations with Official Tooling @PreviewLightDark and @PreviewScreenSizes

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Background.kt

@@ -16,7 +16,6 @@
 
 package com.google.samples.apps.nowinandroid.core.designsystem.component
 
-import android.content.res.Configuration
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.size
@@ -31,7 +30,7 @@ import androidx.compose.ui.draw.drawWithCache
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.GradientColors
@@ -139,55 +138,47 @@ fun NiaGradientBackground(
     }
 }
 
-/**
- * Multipreview annotation that represents light and dark themes. Add this annotation to a
- * composable to render the both themes.
- */
-@Preview(uiMode = Configuration.UI_MODE_NIGHT_NO, name = "Light theme")
-@Preview(uiMode = Configuration.UI_MODE_NIGHT_YES, name = "Dark theme")
-annotation class ThemePreviews
-
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun BackgroundDefault() {
     NiaTheme(disableDynamicTheming = true) {
         NiaBackground(Modifier.size(100.dp), content = {})
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun BackgroundDynamic() {
     NiaTheme(disableDynamicTheming = false) {
         NiaBackground(Modifier.size(100.dp), content = {})
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun BackgroundAndroid() {
     NiaTheme(androidTheme = true) {
         NiaBackground(Modifier.size(100.dp), content = {})
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun GradientBackgroundDefault() {
     NiaTheme(disableDynamicTheming = true) {
         NiaGradientBackground(Modifier.size(100.dp), content = {})
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun GradientBackgroundDynamic() {
     NiaTheme(disableDynamicTheming = false) {
         NiaGradientBackground(Modifier.size(100.dp), content = {})
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun GradientBackgroundAndroid() {
     NiaTheme(androidTheme = true) {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Button.kt

@@ -32,6 +32,7 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@@ -265,7 +266,7 @@ private fun NiaButtonContent(
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaButtonPreview() {
     NiaTheme {
@@ -275,7 +276,7 @@ fun NiaButtonPreview() {
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaOutlinedButtonPreview() {
     NiaTheme {
@@ -285,7 +286,7 @@ fun NiaOutlinedButtonPreview() {
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaButtonLeadingIconPreview() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Chip.kt

@@ -27,6 +27,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@@ -106,7 +107,7 @@ fun NiaFilterChip(
     )
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun ChipPreview() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/IconButton.kt

@@ -24,6 +24,7 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 
@@ -71,7 +72,7 @@ fun NiaIconToggleButton(
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun IconButtonPreview() {
     NiaTheme {
@@ -94,7 +95,7 @@ fun IconButtonPreview() {
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun IconButtonPreviewUnchecked() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/LoadingWheel.kt

@@ -46,6 +46,7 @@ import androidx.compose.ui.platform.LocalInspectionMode
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.semantics.contentDescription
 import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 import kotlinx.coroutines.launch
@@ -149,7 +150,7 @@ fun NiaOverlayLoadingWheel(
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaLoadingWheelPreview() {
     NiaTheme {
@@ -159,7 +160,7 @@ fun NiaLoadingWheelPreview() {
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaOverlayLoadingWheelPreview() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Navigation.kt

@@ -38,6 +38,7 @@ import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScope
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@@ -263,7 +264,7 @@ class NiaNavigationSuiteScope internal constructor(
     )
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaNavigationBarPreview() {
     val items = listOf("For you", "Saved", "Interests")
@@ -303,7 +304,7 @@ fun NiaNavigationBarPreview() {
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun NiaNavigationRailPreview() {
     val items = listOf("For you", "Saved", "Interests")

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Tabs.kt

@@ -31,6 +31,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 
@@ -101,7 +102,7 @@ fun NiaTabRow(
     )
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun TabsPreview() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/Tag.kt

@@ -25,6 +25,7 @@ import androidx.compose.material3.TextButton
 import androidx.compose.material3.contentColorFor
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 
 @Composable
@@ -61,7 +62,7 @@ fun NiaTopicTag(
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun TagPreview() {
     NiaTheme {

core/designsystem/src/main/kotlin/com/google/samples/apps/nowinandroid/core/designsystem/component/ViewToggle.kt

@@ -30,6 +30,7 @@ import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.tooling.preview.PreviewLightDark
 import androidx.compose.ui.unit.dp
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
@@ -109,7 +110,7 @@ private fun NiaViewToggleButtonContent(
     }
 }
 
-@ThemePreviews
+@PreviewLightDark
 @Composable
 fun ViewTogglePreviewExpanded() {
     NiaTheme {

feature/foryou/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/foryou/ForYouScreen.kt

@@ -77,6 +77,7 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.tooling.preview.PreviewScreenSizes
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.max
 import androidx.compose.ui.unit.sp
@@ -96,7 +97,6 @@ import com.google.samples.apps.nowinandroid.core.designsystem.component.scrollba
 import com.google.samples.apps.nowinandroid.core.designsystem.icon.NiaIcons
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 import com.google.samples.apps.nowinandroid.core.model.data.UserNewsResource
-import com.google.samples.apps.nowinandroid.core.ui.DevicePreviews
 import com.google.samples.apps.nowinandroid.core.ui.NewsFeedUiState
 import com.google.samples.apps.nowinandroid.core.ui.TrackScreenViewEvent
 import com.google.samples.apps.nowinandroid.core.ui.TrackScrollJank
@@ -500,7 +500,7 @@ private fun feedItemsSize(
     return feedSize + onboardingSize
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun ForYouScreenPopulatedFeed(
     @PreviewParameter(UserNewsResourcePreviewParameterProvider::class)
@@ -524,7 +524,7 @@ fun ForYouScreenPopulatedFeed(
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun ForYouScreenOfflinePopulatedFeed(
     @PreviewParameter(UserNewsResourcePreviewParameterProvider::class)
@@ -548,7 +548,7 @@ fun ForYouScreenOfflinePopulatedFeed(
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun ForYouScreenTopicSelection(
     @PreviewParameter(UserNewsResourcePreviewParameterProvider::class)
@@ -575,7 +575,7 @@ fun ForYouScreenTopicSelection(
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun ForYouScreenLoading() {
     NiaTheme {
@@ -594,7 +594,7 @@ fun ForYouScreenLoading() {
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun ForYouScreenPopulatedAndLoading(
     @PreviewParameter(UserNewsResourcePreviewParameterProvider::class)

feature/interests/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/interests/InterestsScreen.kt

@@ -24,13 +24,13 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.tooling.preview.PreviewScreenSizes
 import androidx.hilt.navigation.compose.hiltViewModel
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaBackground
 import com.google.samples.apps.nowinandroid.core.designsystem.component.NiaLoadingWheel
 import com.google.samples.apps.nowinandroid.core.designsystem.theme.NiaTheme
 import com.google.samples.apps.nowinandroid.core.model.data.FollowableTopic
-import com.google.samples.apps.nowinandroid.core.ui.DevicePreviews
 import com.google.samples.apps.nowinandroid.core.ui.FollowableTopicPreviewParameterProvider
 import com.google.samples.apps.nowinandroid.core.ui.TrackScreenViewEvent
 
@@ -93,7 +93,7 @@ private fun InterestsEmptyScreen() {
     Text(text = stringResource(id = R.string.feature_interests_empty_header))
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun InterestsScreenPopulated(
     @PreviewParameter(FollowableTopicPreviewParameterProvider::class)
@@ -113,7 +113,7 @@ fun InterestsScreenPopulated(
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun InterestsScreenLoading() {
     NiaTheme {
@@ -127,7 +127,7 @@ fun InterestsScreenLoading() {
     }
 }
 
-@DevicePreviews
+@PreviewScreenSizes
 @Composable
 fun InterestsScreenEmpty() {
     NiaTheme {