placeholder app icon

app/src/main/java/com/geeksville/mesh/ui/MeshApp.kt

@@ -63,7 +63,7 @@ fun HomeScreen(openDrawer: () -> Unit) {
         TopAppBar(
             title = { Text(text = "Meshtastic") },
             navigationIcon = {
-                VectorImageButton(R.drawable.ic_launcher_foreground) {
+                VectorImageButton(R.drawable.ic_launcher_new_foreground) {
                     openDrawer()
                 }
             }
@@ -129,15 +129,15 @@ private fun AppDrawer(
         Spacer(LayoutHeight(24.dp))
         Row(modifier = LayoutPadding(16.dp)) {
             VectorImage(
-                id = R.drawable.ic_launcher_foreground,
+                id = R.drawable.ic_launcher_new_foreground,
                 tint = (MaterialTheme.colors()).primary
             )
             Spacer(LayoutWidth(8.dp))
-            VectorImage(id = R.drawable.ic_launcher_foreground)
+            VectorImage(id = R.drawable.ic_launcher_new_foreground)
         }
         Divider(color = Color(0x14333333))
         DrawerButton(
-            icon = R.drawable.ic_launcher_foreground,
+            icon = R.drawable.ic_launcher_new_foreground,
             label = "Home",
             isSelected = currentScreen == Screen.Home
         ) {

app/src/main/java/com/geeksville/mesh/ui/NodeInfoCard.kt

@@ -31,10 +31,14 @@ fun NodeIcon(modifier: Modifier = Modifier.None, node: NodeInfo) {
 @Composable
 fun CompassHeading(modifier: Modifier = Modifier.None, node: NodeInfo) {
     Column {
-        Container(modifier = modifier + LayoutSize(40.dp, 40.dp)) {
-            VectorImage(id = R.drawable.navigation)
+        if (node.position != null) {
+            Container(modifier = modifier + LayoutSize(40.dp, 40.dp)) {
+                VectorImage(id = R.drawable.navigation)
+            }
+            Text("2.3 km")
+        } else Container(modifier = modifier + LayoutSize(40.dp, 40.dp)) {
+            VectorImage(id = R.drawable.help)
         }
-        Text("2.3 km")
     }
 }
 
@@ -74,5 +78,8 @@ fun NodeInfoCard(node: NodeInfo) {
 @Preview
 @Composable
 fun nodeInfoPreview() {
-    NodeInfoCard(UIState.testNodes[0])
+    Column {
+        NodeInfoCard(UIState.testNodes[0])
+        NodeInfoCard(UIState.testNodeNoPosition)
+    }
 }

app/src/main/java/com/geeksville/mesh/ui/Status.kt

@@ -29,6 +29,13 @@ object UIState {
         Position(32.912901, -96.781776, 35) // north dallas
     )
 
+    val testNodeNoPosition = NodeInfo(
+        8,
+        MeshUser("+6508765308".format(8), "Kevin MesterNoLoc", "KLO"),
+        null,
+        12345
+    )
+
     val testNodes = testPositions.mapIndexed { index, it ->
         NodeInfo(
             9 + index,