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Code Issues Packages Projects Releases Wiki Activity

Intercept back press when drawer is opened to close drawer

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This commit is contained in:
nalbaltaji
2023-04-15 18:59:44 +02:00
parent eab202f721
commit 9d27b8d47e
1 changed files with 7 additions and 0 deletions
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7
app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/MainScreen.kt
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@@ -1,5 +1,6 @@
package com.vitorpamplona.amethyst.ui.screen.loggedIn package com.vitorpamplona.amethyst.ui.screen.loggedIn
import androidx.activity.compose.BackHandler
import androidx.compose.animation.Crossfade import androidx.compose.animation.Crossfade
import androidx.compose.animation.core.tween import androidx.compose.animation.core.tween
import androidx.compose.foundation.background import androidx.compose.foundation.background
@@ -19,6 +20,7 @@ import androidx.compose.material.rememberScaffoldState
import androidx.compose.runtime.Composable import androidx.compose.runtime.Composable
import androidx.compose.runtime.collectAsState import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue import androidx.compose.runtime.getValue
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.Modifier import androidx.compose.ui.Modifier
import androidx.navigation.NavHostController import androidx.navigation.NavHostController
import androidx.navigation.compose.rememberNavController import androidx.navigation.compose.rememberNavController
@@ -34,10 +36,12 @@ import com.vitorpamplona.amethyst.ui.navigation.Route
import com.vitorpamplona.amethyst.ui.navigation.currentRoute import com.vitorpamplona.amethyst.ui.navigation.currentRoute
import com.vitorpamplona.amethyst.ui.screen.AccountState import com.vitorpamplona.amethyst.ui.screen.AccountState
import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel import com.vitorpamplona.amethyst.ui.screen.AccountStateViewModel
import kotlinx.coroutines.launch
@OptIn(ExperimentalMaterialApi::class) @OptIn(ExperimentalMaterialApi::class)
@Composable @Composable
fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: AccountStateViewModel, startingPage: String? = null) { fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: AccountStateViewModel, startingPage: String? = null) {
val coroutineScope = rememberCoroutineScope()
val navController = rememberNavController() val navController = rememberNavController()
val scaffoldState = rememberScaffoldState(rememberDrawerState(DrawerValue.Closed)) val scaffoldState = rememberScaffoldState(rememberDrawerState(DrawerValue.Closed))
val sheetState = rememberModalBottomSheetState( val sheetState = rememberModalBottomSheetState(
@@ -64,6 +68,9 @@ fun MainScreen(accountViewModel: AccountViewModel, accountStateViewModel: Accoun
}, },
drawerContent = { drawerContent = {
DrawerContent(navController, scaffoldState, sheetState, accountViewModel) DrawerContent(navController, scaffoldState, sheetState, accountViewModel)
BackHandler(enabled = scaffoldState.drawerState.isOpen) {
coroutineScope.launch { scaffoldState.drawerState.close() }
}
}, },
floatingActionButton = { floatingActionButton = {
FloatingButtons(navController, accountStateViewModel) FloatingButtons(navController, accountStateViewModel)