fix(text-view): only reload text if hint is showing on ios (NativeScript#8662)

dosomder · web-flow · commit ec17727e91f7 · 2020-06-29T22:18:25.000-07:00
diff --git a/nativescript-core/ui/text-view/text-view.ios.ts b/nativescript-core/ui/text-view/text-view.ios.ts
@@ -88,7 +88,7 @@ class NoScrollAnimationUITextView extends UITextView {
 export class TextView extends TextViewBaseCommon {
     nativeViewProtected: UITextView;
     private _delegate: UITextViewDelegateImpl;
-    private _isShowingHint: boolean;
+    _isShowingHint: boolean;
     public _isEditing: boolean;
 
     private _hintColor = (majorVersion <= 12 || !UIColor.placeholderTextColor) ? UIColor.blackColor.colorWithAlphaComponent(0.22) : UIColor.placeholderTextColor;
@@ -129,7 +129,9 @@ export class TextView extends TextViewBaseCommon {
     }
 
     public textViewShouldBeginEditing(textView: UITextView): boolean {
-        this.showText();
+        if (this._isShowingHint) {
+            this.showText();
+        }
 
         return true;
     }
