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Adds code snippet for https://developer.android.com/quick-guides/cont… #355

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Merged
merged 2 commits into from
Sep 25, 2024
Merged

Adds code snippet for https://developer.android.com/quick-guides/cont… #355

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Adds code snippet for https://developer.android.com/quick-guides/cont…
thedmail Sep 25, 2024
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thedmail Sep 25, 2024
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31 changes: 31 additions & 0 deletions compose/snippets/src/main/java/com/example/compose/snippets/lists/LazyListSnippets.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ import androidx.compose.animation.core.Spring
import androidx.compose.animation.core.spring
import androidx.compose.animation.core.tween
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.border
import androidx.compose.foundation.horizontalScroll
import androidx.compose.foundation.layout.Arrangement
import androidx.compose.foundation.layout.Box
Expand All @@ -33,11 +34,14 @@ import androidx.compose.foundation.layout.fillMaxSize
import androidx.compose.foundation.layout.fillMaxWidth
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.size
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.layout.wrapContentHeight
import androidx.compose.foundation.layout.wrapContentSize
import androidx.compose.foundation.lazy.LazyColumn
import androidx.compose.foundation.lazy.LazyRow
import androidx.compose.foundation.lazy.grid.GridCells
import androidx.compose.foundation.lazy.grid.GridItemSpan
import androidx.compose.foundation.lazy.grid.LazyHorizontalGrid
import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
import androidx.compose.foundation.lazy.grid.items
import androidx.compose.foundation.lazy.items
Expand All @@ -58,6 +62,7 @@ import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.runtime.saveable.rememberSaveable
import androidx.compose.runtime.snapshotFlow
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.layout.ContentScale
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.Density
Expand Down Expand Up @@ -772,3 +777,29 @@ fun MessageList(modifier: Modifier = Modifier) {
}
}
// [END android_compose_lists_snap_scroll_button]

// [START android_compose_layout_scrollable_grid]
@Composable
fun ScrollingGrid() {
val itemsList = (0..15).toList()

val itemModifier = Modifier
.border(1.dp, Color.Blue)
.width(80.dp)
.wrapContentSize()

LazyHorizontalGrid(
rows = GridCells.Fixed(3),
horizontalArrangement = Arrangement.spacedBy(16.dp),
verticalArrangement = Arrangement.spacedBy(16.dp)
) {
items(itemsList) {
Text("Item is $it", itemModifier)
}

item {
Text("Single item", itemModifier)
}
}
}
// [END android_compose_layout_scrollable_grid]