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Update DragAndDropSnippets to match the new documentation #445

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Update DragAndDropSnippets to match the new documentation #445

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f5269e4
Update DragAndDropSnippets to match the new documentation
Jan 29, 2025
bbcd2e5
Fix code as suggested by jossiwolf
Jan 29, 2025
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40 changes: 15 additions & 25 deletions ...se/snippets/src/main/java/com/example/compose/snippets/draganddrop/DragAndDropSnippets.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,6 @@ import androidx.annotation.RequiresApi
import androidx.compose.foundation.ExperimentalFoundationApi
import androidx.compose.foundation.draganddrop.dragAndDropSource
import androidx.compose.foundation.draganddrop.dragAndDropTarget
import androidx.compose.foundation.gestures.detectTapGestures
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.ui.Modifier
Expand All @@ -41,39 +40,30 @@ private fun DragAndDropSnippet() {
val url = ""

// [START android_compose_drag_and_drop_1]
Modifier.dragAndDropSource {
detectTapGestures(onLongPress = {
// Transfer data here.
})
Modifier.dragAndDropSource { _ ->
// Transfer data here.
null
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}
// [END android_compose_drag_and_drop_1]

// [START android_compose_drag_and_drop_2]
Modifier.dragAndDropSource {
detectTapGestures(onLongPress = {
startTransfer(
DragAndDropTransferData(
ClipData.newPlainText(
"image Url", url
)
)
Modifier.dragAndDropSource { _ ->
DragAndDropTransferData(
ClipData.newPlainText(
"image Url", url
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)
})
)
}
// [END android_compose_drag_and_drop_2]

// [START android_compose_drag_and_drop_3]
Modifier.dragAndDropSource {
detectTapGestures(onLongPress = {
startTransfer(
DragAndDropTransferData(
ClipData.newPlainText(
"image Url", url
),
flags = View.DRAG_FLAG_GLOBAL
)
)
})
Modifier.dragAndDropSource { _ ->
DragAndDropTransferData(
ClipData.newPlainText(
"image Url", url
),
flags = View.DRAG_FLAG_GLOBAL
)
}
// [END android_compose_drag_and_drop_3]

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