Drag and drop demo prep

Change-Id: I2e0ec8c405690f4cd307acd2cf9fde465563d7cc

core/ui/src/main/kotlin/com/google/samples/apps/nowinandroid/core/ui/NewsResourceCard.kt

@@ -16,8 +16,13 @@
 
 package com.google.samples.apps.nowinandroid.core.ui
 
+import android.content.ClipData
+import android.view.View
 import androidx.compose.foundation.Canvas
+import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.Image
+import androidx.compose.foundation.draganddrop.dragAndDropSource
+import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
 import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -47,6 +52,7 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draganddrop.DragAndDropTransfer
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
@@ -80,7 +86,7 @@ import java.util.Locale
  * [NewsResource] card used on the following screens: For You, Saved
  */
 
-@OptIn(ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class, ExperimentalFoundationApi::class)
 @Composable
 fun NewsResourceCardExpanded(
     userNewsResource: UserNewsResource,

gradle/libs.versions.toml

@@ -8,6 +8,7 @@ androidxBrowser = "1.6.0"
 androidxComposeBom = "2023.10.00"
 androidxComposeCompiler = "1.5.3"
 androidxComposeRuntimeTracing = "1.0.0-alpha03"
+androidxComposeFoundation = "1.6.0-alpha07"
 androidxCore = "1.12.0"
 androidxCoreSplashscreen = "1.0.1"
 androidxDataStore = "1.0.0"
@@ -64,7 +65,7 @@ androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version
 androidx-benchmark-macro = { group = "androidx.benchmark", name = "benchmark-macro-junit4", version.ref = "androidxMacroBenchmark" }
 androidx-browser = { group = "androidx.browser", name = "browser", version.ref = "androidxBrowser" }
 androidx-compose-bom = { group = "androidx.compose", name = "compose-bom", version.ref = "androidxComposeBom" }
-androidx-compose-foundation = { group = "androidx.compose.foundation", name = "foundation" }
+androidx-compose-foundation = { group = "androidx.compose.foundation", name = "foundation", version.ref = "androidxComposeFoundation" }
 androidx-compose-foundation-layout = { group = "androidx.compose.foundation", name = "foundation-layout" }
 androidx-compose-material-iconsExtended = { group = "androidx.compose.material", name = "material-icons-extended" }
 androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }