Only scroll to input when hidden by the keyboard (#67)

APSL · Oct 6, 2016 · 153dc08 · 153dc08 · msageryd · Oct 7, 2016
1 parent ef46a11
commit 153dc08
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/lib/KeyboardAwareMixin.js b/lib/KeyboardAwareMixin.js
@@ -52,12 +52,18 @@ const KeyboardAwareMixin = {
       if (!currentlyFocusedField) {
         return
       }
+
       UIManager.viewIsDescendantOf(
         currentlyFocusedField,
         this.getScrollResponder().getInnerViewNode(),
         (isAncestor) => {
           if (isAncestor) {
-            this.scrollToFocusedInputWithNodeHandle(currentlyFocusedField)
+            // Check if the TextInput will be hidden by the keyboard
+            UIManager.measureInWindow(currentlyFocusedField, (x, y, width, height) => {
+              if (y + height > frames.endCoordinates.screenY) {
+                this.scrollToFocusedInputWithNodeHandle(currentlyFocusedField)
+              }
+            })
           }
         }
       )