Merge pull request #402 from skydoves/fix/arrrow-orientation

Add rules for the start and end arrow position of ALIGN_ANCHOR
skydoves · Jan 6, 2023 · b17391b · b17391b
2 parents 4e3ad4d + b7481ce
commit b17391b
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/balloon/src/main/kotlin/com/skydoves/balloon/Balloon.kt b/balloon/src/main/kotlin/com/skydoves/balloon/Balloon.kt
@@ -434,6 +434,16 @@ public class Balloon private constructor(
       builder.setArrowOrientation(ArrowOrientation.TOP)
     }
 
+    if (builder.arrowOrientation == ArrowOrientation.START &&
+      location[0] < anchorRect.right
+    ) {
+      builder.setArrowOrientation(ArrowOrientation.END)
+    } else if (builder.arrowOrientation == ArrowOrientation.END &&
+      location[0] > anchorRect.left
+    ) {
+      builder.setArrowOrientation(ArrowOrientation.START)
+    }
+
     initializeBalloonContent()
   }