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PM-10242 PM-10243 PM-10244 PM-10245 PM-10246: Welcome carousel
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| package com.x8bit.bitwarden.ui.auth.feature.welcome | ||
|
|
||
| import androidx.navigation.NavController | ||
| import androidx.navigation.NavGraphBuilder | ||
| import androidx.navigation.NavOptions | ||
| import com.x8bit.bitwarden.ui.platform.base.util.composableWithStayTransitions | ||
|
|
||
| const val WELCOME_ROUTE: String = "welcome" | ||
|
|
||
| /** | ||
| * Navigate to the welcome screen. | ||
| */ | ||
| fun NavController.navigateToWelcome(navOptions: NavOptions? = null) { | ||
| this.navigate(WELCOME_ROUTE, navOptions) | ||
| } | ||
|
|
||
| /** | ||
| * Add the Welcome screen to the nav graph. | ||
| */ | ||
| fun NavGraphBuilder.welcomeDestination( | ||
| onNavigateToCreateAccount: () -> Unit, | ||
| onNavigateToLogin: () -> Unit, | ||
| ) { | ||
| composableWithStayTransitions( | ||
| route = WELCOME_ROUTE, | ||
| ) { | ||
| WelcomeScreen( | ||
| onNavigateToCreateAccount = onNavigateToCreateAccount, | ||
| onNavigateToLogin = onNavigateToLogin, | ||
| ) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,272 @@ | ||
| package com.x8bit.bitwarden.ui.auth.feature.welcome | ||
|
|
||
| import android.content.res.Configuration | ||
| import androidx.compose.animation.animateColorAsState | ||
| import androidx.compose.foundation.ExperimentalFoundationApi | ||
| import androidx.compose.foundation.Image | ||
| import androidx.compose.foundation.background | ||
| import androidx.compose.foundation.clickable | ||
| import androidx.compose.foundation.layout.Arrangement | ||
| import androidx.compose.foundation.layout.Box | ||
| import androidx.compose.foundation.layout.Column | ||
| import androidx.compose.foundation.layout.Row | ||
| import androidx.compose.foundation.layout.Spacer | ||
| import androidx.compose.foundation.layout.fillMaxSize | ||
| import androidx.compose.foundation.layout.fillMaxWidth | ||
| import androidx.compose.foundation.layout.height | ||
| import androidx.compose.foundation.layout.navigationBarsPadding | ||
| import androidx.compose.foundation.layout.padding | ||
| import androidx.compose.foundation.layout.size | ||
| import androidx.compose.foundation.lazy.LazyRow | ||
| import androidx.compose.foundation.pager.HorizontalPager | ||
| import androidx.compose.foundation.pager.PagerState | ||
| import androidx.compose.foundation.pager.rememberPagerState | ||
| import androidx.compose.foundation.rememberScrollState | ||
| import androidx.compose.foundation.shape.CircleShape | ||
| import androidx.compose.foundation.verticalScroll | ||
| import androidx.compose.material3.ExperimentalMaterial3Api | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.runtime.LaunchedEffect | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.runtime.remember | ||
| import androidx.compose.ui.Alignment | ||
| import androidx.compose.ui.Modifier | ||
| import androidx.compose.ui.draw.clip | ||
| import androidx.compose.ui.platform.LocalConfiguration | ||
| import androidx.compose.ui.res.stringResource | ||
| import androidx.compose.ui.text.style.TextAlign | ||
| import androidx.compose.ui.unit.dp | ||
| import androidx.hilt.navigation.compose.hiltViewModel | ||
| import androidx.lifecycle.compose.collectAsStateWithLifecycle | ||
| import com.x8bit.bitwarden.R | ||
| import com.x8bit.bitwarden.ui.platform.base.util.EventsEffect | ||
| import com.x8bit.bitwarden.ui.platform.components.button.BitwardenFilledButton | ||
| import com.x8bit.bitwarden.ui.platform.components.button.BitwardenTextButton | ||
| import com.x8bit.bitwarden.ui.platform.components.scaffold.BitwardenScaffold | ||
| import com.x8bit.bitwarden.ui.platform.components.util.rememberVectorPainter | ||
|
|
||
| /** | ||
| * Top level composable for the welcome screen. | ||
| */ | ||
| @OptIn(ExperimentalMaterial3Api::class, ExperimentalFoundationApi::class) | ||
| @Composable | ||
| fun WelcomeScreen( | ||
| onNavigateToCreateAccount: () -> Unit, | ||
| onNavigateToLogin: () -> Unit, | ||
| viewModel: WelcomeViewModel = hiltViewModel(), | ||
| ) { | ||
| val state by viewModel.stateFlow.collectAsStateWithLifecycle() | ||
| val pagerState = rememberPagerState(pageCount = { state.pages.size }) | ||
|
|
||
| EventsEffect(viewModel = viewModel) { event -> | ||
| when (event) { | ||
| is WelcomeEvent.UpdatePager -> { | ||
| pagerState.animateScrollToPage(event.index) | ||
| } | ||
|
|
||
| WelcomeEvent.NavigateToCreateAccount -> onNavigateToCreateAccount() | ||
| WelcomeEvent.NavigateToLogin -> onNavigateToLogin() | ||
| } | ||
| } | ||
|
|
||
| BitwardenScaffold( | ||
| modifier = Modifier.fillMaxSize(), | ||
| ) { innerPadding -> | ||
| WelcomeScreenContent( | ||
| state = state, | ||
| pagerState = pagerState, | ||
| onPagerSwipe = remember(viewModel) { | ||
| { viewModel.trySendAction(WelcomeAction.PagerSwipe(it)) } | ||
| }, | ||
| onDotClick = remember(viewModel) { | ||
| { viewModel.trySendAction(WelcomeAction.DotClick(it)) } | ||
| }, | ||
| onCreateAccountClick = remember(viewModel) { | ||
| { viewModel.trySendAction(WelcomeAction.CreateAccountClick) } | ||
| }, | ||
| onLoginClick = remember(viewModel) { | ||
| { viewModel.trySendAction(WelcomeAction.LoginClick) } | ||
| }, | ||
| modifier = Modifier | ||
| .padding(innerPadding) | ||
| .fillMaxSize(), | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @OptIn(ExperimentalFoundationApi::class) | ||
| @Composable | ||
| private fun WelcomeScreenContent( | ||
| state: WelcomeState, | ||
| pagerState: PagerState, | ||
| onPagerSwipe: (Int) -> Unit, | ||
| onDotClick: (Int) -> Unit, | ||
| onCreateAccountClick: () -> Unit, | ||
| onLoginClick: () -> Unit, | ||
| modifier: Modifier = Modifier, | ||
| ) { | ||
| val isLandscape = LocalConfiguration.current.orientation == Configuration.ORIENTATION_LANDSCAPE | ||
| val horizontalPadding = if (isLandscape) 128.dp else 16.dp | ||
|
|
||
| LaunchedEffect(pagerState.currentPage) { | ||
| onPagerSwipe(pagerState.currentPage) | ||
| } | ||
|
|
||
| Column( | ||
| horizontalAlignment = Alignment.CenterHorizontally, | ||
| modifier = modifier.verticalScroll(rememberScrollState()), | ||
| ) { | ||
| Spacer(modifier = Modifier.weight(1f)) | ||
|
|
||
| HorizontalPager(state = pagerState) { index -> | ||
| if (isLandscape) { | ||
| WelcomeCardLandscape( | ||
| state = state.pages[index], | ||
| modifier = Modifier.padding(horizontal = horizontalPadding), | ||
| ) | ||
| } else { | ||
| WelcomeCardPortrait( | ||
| state = state.pages[index], | ||
| modifier = Modifier.padding(horizontal = horizontalPadding), | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| Spacer(modifier = Modifier.weight(1f)) | ||
|
|
||
| IndicatorDots( | ||
| selectedIndexProvider = { state.index }, | ||
| totalCount = state.pages.size, | ||
| onDotClick = onDotClick, | ||
| modifier = Modifier | ||
| .padding(bottom = 32.dp) | ||
| .height(44.dp), | ||
| ) | ||
|
|
||
| BitwardenFilledButton( | ||
| label = stringResource(id = R.string.create_account), | ||
| onClick = onCreateAccountClick, | ||
| modifier = Modifier | ||
| .padding(horizontal = horizontalPadding) | ||
| .fillMaxWidth(), | ||
| ) | ||
|
|
||
| BitwardenTextButton( | ||
| label = stringResource(id = R.string.log_in), | ||
| onClick = onLoginClick, | ||
| modifier = Modifier | ||
| .padding(horizontal = horizontalPadding) | ||
| .padding(bottom = 32.dp), | ||
| ) | ||
|
|
||
| Spacer(modifier = Modifier.navigationBarsPadding()) | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun WelcomeCardLandscape( | ||
| state: WelcomeState.WelcomeCard, | ||
| modifier: Modifier = Modifier, | ||
| ) { | ||
| Row( | ||
| verticalAlignment = Alignment.CenterVertically, | ||
| modifier = modifier, | ||
| ) { | ||
| Image( | ||
| painter = rememberVectorPainter(id = state.imageRes), | ||
| contentDescription = null, | ||
| modifier = Modifier.size(132.dp), | ||
| ) | ||
|
|
||
| Column( | ||
| horizontalAlignment = Alignment.CenterHorizontally, | ||
| modifier = Modifier.padding(start = 40.dp), | ||
| ) { | ||
| Text( | ||
| text = stringResource(id = state.titleRes), | ||
| textAlign = TextAlign.Center, | ||
| style = MaterialTheme.typography.headlineMedium, | ||
| color = MaterialTheme.colorScheme.onSurface, | ||
| modifier = Modifier.padding(bottom = 16.dp), | ||
| ) | ||
|
|
||
| Text( | ||
| text = stringResource(id = state.messageRes), | ||
| textAlign = TextAlign.Center, | ||
| style = MaterialTheme.typography.bodyLarge, | ||
| color = MaterialTheme.colorScheme.onSurface, | ||
| ) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun WelcomeCardPortrait( | ||
| state: WelcomeState.WelcomeCard, | ||
| modifier: Modifier = Modifier, | ||
| ) { | ||
| Column( | ||
| horizontalAlignment = Alignment.CenterHorizontally, | ||
| modifier = modifier, | ||
| ) { | ||
| Image( | ||
| painter = rememberVectorPainter(id = state.imageRes), | ||
| contentDescription = null, | ||
| modifier = Modifier.size(200.dp), | ||
| ) | ||
|
|
||
| Text( | ||
| text = stringResource(id = state.titleRes), | ||
| textAlign = TextAlign.Center, | ||
| style = MaterialTheme.typography.headlineMedium, | ||
| color = MaterialTheme.colorScheme.onSurface, | ||
| modifier = Modifier | ||
| .padding( | ||
| top = 48.dp, | ||
| bottom = 16.dp, | ||
| ), | ||
| ) | ||
|
|
||
| Text( | ||
| text = stringResource(id = state.messageRes), | ||
| textAlign = TextAlign.Center, | ||
| style = MaterialTheme.typography.bodyLarge, | ||
| color = MaterialTheme.colorScheme.onSurface, | ||
| ) | ||
| } | ||
| } | ||
|
|
||
| @Composable | ||
| private fun IndicatorDots( | ||
| selectedIndexProvider: () -> Int, | ||
| totalCount: Int, | ||
| onDotClick: (Int) -> Unit, | ||
| modifier: Modifier = Modifier, | ||
| ) { | ||
| LazyRow( | ||
| horizontalArrangement = Arrangement.spacedBy(8.dp), | ||
| verticalAlignment = Alignment.CenterVertically, | ||
| modifier = modifier, | ||
| ) { | ||
| items(totalCount) { index -> | ||
| val color = animateColorAsState( | ||
| targetValue = if (index == selectedIndexProvider()) { | ||
| MaterialTheme.colorScheme.onSurface | ||
| } else { | ||
| MaterialTheme.colorScheme.onSurface.copy(alpha = 0.3f) | ||
| }, | ||
| label = "dotColor", | ||
| ) | ||
|
|
||
| Box( | ||
| modifier = Modifier | ||
| .size(8.dp) | ||
| .clip(CircleShape) | ||
| .background(color.value) | ||
| .clickable { onDotClick(index) }, | ||
| ) | ||
| } | ||
| } | ||
| } | ||
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