114 lines
No EOL
3.8 KiB
Kotlin
114 lines
No EOL
3.8 KiB
Kotlin
@file:OptIn(
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ExperimentalAnimationApi::class,
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ExperimentalMaterialNavigationApi::class
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)
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package io.element.android.x
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import android.os.Bundle
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import androidx.activity.ComponentActivity
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import androidx.activity.compose.setContent
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import androidx.activity.viewModels
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import androidx.compose.animation.AnimatedContentScope
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import androidx.compose.animation.ExperimentalAnimationApi
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import androidx.compose.animation.core.tween
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import androidx.compose.foundation.background
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.tooling.preview.Preview
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import androidx.core.view.WindowCompat
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import com.google.accompanist.navigation.material.ExperimentalMaterialNavigationApi
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import com.ramcosta.composedestinations.DestinationsNavHost
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import com.ramcosta.composedestinations.animations.defaults.RootNavGraphDefaultAnimations
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import com.ramcosta.composedestinations.animations.rememberAnimatedNavHostEngine
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import com.ramcosta.composedestinations.spec.Route
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import io.element.android.x.core.compose.OnLifecycleEvent
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import io.element.android.x.designsystem.ElementXTheme
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import io.element.android.x.destinations.OnBoardingScreenNavigationDestination
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import kotlinx.coroutines.runBlocking
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import timber.log.Timber
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class MainActivity : ComponentActivity() {
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private val viewModel: MainViewModel by viewModels()
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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// FIXME Scrolling is broken on login screens. Commenting this line fixes the issue.
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WindowCompat.setDecorFitsSystemWindows(window, false)
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setContent {
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ElementXTheme {
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MainScreen(viewModel = viewModel)
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}
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}
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}
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}
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@Composable
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private fun MainScreen(viewModel: MainViewModel) {
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val startRoute = runBlocking {
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if (!viewModel.isLoggedIn()) {
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OnBoardingScreenNavigationDestination
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} else {
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viewModel.restoreSession()
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NavGraphs.root.startRoute
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}
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}
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MainContent(
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startRoute = startRoute
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)
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OnLifecycleEvent { _, event ->
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Timber.v("OnLifecycleEvent: $event")
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}
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}
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private const val transitionAnimationDuration = 500
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@Composable
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private fun MainContent(startRoute: Route) {
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val engine = rememberAnimatedNavHostEngine(
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rootDefaultAnimations = RootNavGraphDefaultAnimations(
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enterTransition = {
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slideIntoContainer(
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AnimatedContentScope.SlideDirection.Left,
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animationSpec = tween(transitionAnimationDuration)
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)
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},
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exitTransition = {
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slideOutOfContainer(
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AnimatedContentScope.SlideDirection.Left,
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animationSpec = tween(transitionAnimationDuration)
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)
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},
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popEnterTransition = {
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slideIntoContainer(
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AnimatedContentScope.SlideDirection.Right,
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animationSpec = tween(transitionAnimationDuration)
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)
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},
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popExitTransition = {
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slideOutOfContainer(
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AnimatedContentScope.SlideDirection.Right,
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animationSpec = tween(transitionAnimationDuration)
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)
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}
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)
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)
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val navController = engine.rememberNavController()
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DestinationsNavHost(
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modifier = Modifier.background(MaterialTheme.colorScheme.background),
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engine = engine,
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navController = navController,
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navGraph = NavGraphs.root,
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startRoute = startRoute
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)
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}
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@Composable
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@Preview
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private fun MainContentPreview() {
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MainContent(startRoute = OnBoardingScreenNavigationDestination)
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} |