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Typealias for display components. #212

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Merged
yschimke merged 2 commits into from
Jun 8, 2022
Merged

Typealias for display components. #212

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b8883c7
Add typealias for display items
yschimke Jun 8, 2022
a12b9a1
Add typealias for display items
yschimke Jun 8, 2022
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20 changes: 16 additions & 4 deletions media-ui/src/main/java/com/google/android/horologist/media/ui/screens/PlayerScreen.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,18 @@ import com.google.android.horologist.media.ui.state.PlayerUiState
import com.google.android.horologist.media.ui.state.PlayerViewModel
import com.google.android.horologist.media.ui.utils.StateUtils.rememberStateWithLifecycle

@OptIn(ExperimentalHorologistMediaUiApi::class)
public typealias MediaDisplay = @Composable ColumnScope.(playerUiState: PlayerUiState) -> Unit

@OptIn(ExperimentalHorologistMediaUiApi::class)
public typealias ControlButtons = @Composable RowScope.(playerUiState: PlayerUiState) -> Unit

@OptIn(ExperimentalHorologistMediaUiApi::class)
public typealias SettingsButtons = @Composable RowScope.(playerUiState: PlayerUiState) -> Unit

@OptIn(ExperimentalHorologistMediaUiApi::class)
public typealias PlayerBackground = @Composable BoxScope.(playerUiState: PlayerUiState) -> Unit

/**
* Stateful version of [PlayerScreen] that provides default implementation for media display and
* control buttons.
Expand All @@ -51,14 +63,14 @@ import com.google.android.horologist.media.ui.utils.StateUtils.rememberStateWith
public fun PlayerScreen(
playerViewModel: PlayerViewModel,
modifier: Modifier = Modifier,
mediaDisplay: @Composable ColumnScope.(playerUiState: PlayerUiState) -> Unit = { playerUiState ->
mediaDisplay: MediaDisplay = { playerUiState ->
DefaultPlayerScreenMediaDisplay(playerUiState)
},
controlButtons: @Composable RowScope.(playerUiState: PlayerUiState) -> Unit = { playerUiState ->
controlButtons: ControlButtons = { playerUiState ->
DefaultPlayerScreenControlButtons(playerViewModel, playerUiState)
},
buttons: @Composable RowScope.(PlayerUiState) -> Unit = {},
background: @Composable BoxScope.(PlayerUiState) -> Unit = {}
buttons: SettingsButtons = {},
background: PlayerBackground = {}
) {
val playerUiState by rememberStateWithLifecycle(flow = playerViewModel.playerUiState)

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