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Added NavigationSuiteScaffold snippets (#261)
* Added NavigationSuiteScaffold snippets * Apply Spotless
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...c/main/java/com/example/compose/snippets/adaptivelayouts/SampleNavigationSuiteScaffold.kt
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| /* | ||
| * Copyright 2024 The Android Open Source Project | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * https://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
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| @file:OptIn(ExperimentalMaterial3AdaptiveNavigationSuiteApi::class) | ||
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| package com.example.compose.snippets.adaptivelayouts | ||
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| import androidx.annotation.StringRes | ||
| import androidx.compose.material.icons.Icons | ||
| import androidx.compose.material.icons.filled.AccountBox | ||
| import androidx.compose.material.icons.filled.Favorite | ||
| import androidx.compose.material.icons.filled.Home | ||
| import androidx.compose.material.icons.filled.ShoppingCart | ||
| import androidx.compose.material3.Icon | ||
| import androidx.compose.material3.MaterialTheme | ||
| import androidx.compose.material3.NavigationBarItemDefaults | ||
| import androidx.compose.material3.Text | ||
| import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo | ||
| import androidx.compose.material3.adaptive.navigationsuite.ExperimentalMaterial3AdaptiveNavigationSuiteApi | ||
| import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteDefaults | ||
| import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScaffold | ||
| import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteScaffoldDefaults | ||
| import androidx.compose.material3.adaptive.navigationsuite.NavigationSuiteType | ||
| import androidx.compose.runtime.Composable | ||
| import androidx.compose.runtime.getValue | ||
| import androidx.compose.runtime.mutableStateOf | ||
| import androidx.compose.runtime.saveable.rememberSaveable | ||
| import androidx.compose.runtime.setValue | ||
| import androidx.compose.ui.graphics.Color | ||
| import androidx.compose.ui.graphics.vector.ImageVector | ||
| import androidx.compose.ui.res.stringResource | ||
| import androidx.window.core.layout.WindowWidthSizeClass | ||
| import com.example.compose.snippets.R | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_destinations] | ||
| enum class AppDestinations( | ||
| @StringRes val label: Int, | ||
| val icon: ImageVector, | ||
| @StringRes val contentDescription: Int | ||
| ) { | ||
| HOME(R.string.home, Icons.Default.Home, R.string.home), | ||
| FAVORITES(R.string.favorites, Icons.Default.Favorite, R.string.favorites), | ||
| SHOPPING(R.string.shopping, Icons.Default.ShoppingCart, R.string.shopping), | ||
| PROFILE(R.string.profile, Icons.Default.AccountBox, R.string.profile), | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_destinations] | ||
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| @Composable | ||
| fun SampleNavigationSuiteScaffoldParts() { | ||
| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_remember] | ||
| var currentDestination by rememberSaveable { mutableStateOf(AppDestinations.HOME) } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_remember] | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_items] | ||
| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { | ||
| AppDestinations.entries.forEach { | ||
| item( | ||
| icon = { | ||
| Icon( | ||
| it.icon, | ||
| contentDescription = stringResource(it.contentDescription) | ||
| ) | ||
| }, | ||
| label = { Text(stringResource(it.label)) }, | ||
| selected = it == currentDestination, | ||
| onClick = { currentDestination = it } | ||
| ) | ||
| } | ||
| } | ||
| ) { | ||
| // TODO: Destination content. | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_items] | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_content] | ||
| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { /*...*/ } | ||
| ) { | ||
| // Destination content. | ||
| when (currentDestination) { | ||
| AppDestinations.HOME -> HomeDestination() | ||
| AppDestinations.FAVORITES -> FavoritesDestination() | ||
| AppDestinations.SHOPPING -> ShoppingDestination() | ||
| AppDestinations.PROFILE -> ProfileDestination() | ||
| } | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_content] | ||
| } | ||
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| @Composable | ||
| fun SampleNavigationSuiteScaffoldColors() { | ||
| var currentDestination by rememberSaveable { mutableStateOf(AppDestinations.HOME) } | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_container_color] | ||
| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { /* ... */ }, | ||
| containerColor = MaterialTheme.colorScheme.primary, | ||
| contentColor = MaterialTheme.colorScheme.onPrimary, | ||
| ) { | ||
| // Content... | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_container_color] | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_suite_colors] | ||
| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { /* ... */ }, | ||
| navigationSuiteColors = NavigationSuiteDefaults.colors( | ||
| navigationBarContainerColor = Color.Transparent, | ||
| ) | ||
| ) { | ||
| // Content... | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_suite_colors] | ||
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| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_item_colors] | ||
| val myNavigationSuiteItemColors = NavigationSuiteDefaults.itemColors( | ||
| navigationBarItemColors = NavigationBarItemDefaults.colors( | ||
| indicatorColor = MaterialTheme.colorScheme.primaryContainer, | ||
| selectedIconColor = MaterialTheme.colorScheme.onPrimaryContainer | ||
| ), | ||
| ) | ||
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| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { | ||
| AppDestinations.entries.forEach { | ||
| item( | ||
| icon = { | ||
| Icon( | ||
| it.icon, | ||
| contentDescription = stringResource(it.contentDescription) | ||
| ) | ||
| }, | ||
| label = { Text(stringResource(it.label)) }, | ||
| selected = it == currentDestination, | ||
| onClick = { currentDestination = it }, | ||
| colors = myNavigationSuiteItemColors, | ||
| ) | ||
| } | ||
| }, | ||
| ) { | ||
| // Content... | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_item_colors] | ||
| } | ||
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| @Composable | ||
| fun SampleNavigationSuiteScaffoldCustomType() { | ||
| // [START android_compose_adaptivelayouts_sample_navigation_suite_scaffold_layout_type] | ||
| val adaptiveInfo = currentWindowAdaptiveInfo() | ||
| val customNavSuiteType = with(adaptiveInfo) { | ||
| if (windowSizeClass.windowWidthSizeClass == WindowWidthSizeClass.EXPANDED) { | ||
| NavigationSuiteType.NavigationDrawer | ||
| } else { | ||
| NavigationSuiteScaffoldDefaults.calculateFromAdaptiveInfo(adaptiveInfo) | ||
| } | ||
| } | ||
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| NavigationSuiteScaffold( | ||
| navigationSuiteItems = { /* ... */ }, | ||
| layoutType = customNavSuiteType, | ||
| ) { | ||
| // Content... | ||
| } | ||
| // [END android_compose_adaptivelayouts_sample_navigation_suite_scaffold_layout_type] | ||
| } | ||
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| @Composable | ||
| fun HomeDestination() {} | ||
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| @Composable | ||
| fun FavoritesDestination() {} | ||
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| @Composable | ||
| fun ShoppingDestination() {} | ||
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| @Composable | ||
| fun ProfileDestination() {} |
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