Merge pull request NativeScript#1419 from NativeScript/nnikolov/TabViewIssue

Nedyalko Nikolov · Nedyalko Nikolov · commit d330a75c93ab · 2016-01-22T11:01:54.000+02:00
Adding view to parent only if not already added.
diff --git a/ui/tab-view/tab-view.android.ts b/ui/tab-view/tab-view.android.ts
@@ -244,7 +244,9 @@ export class TabView extends common.TabView {
                 }
 
                 item._parent = this;
-                this._addView(item.view, idx);
+                if (item.view.parent !== this) {
+                    this._addView(item.view, idx);
+                }
                 tabItems.push(this.createTabItem(item));
             });
 

Original file line number	Diff line number	Diff line change
`@@ -244,7 +244,9 @@ export class TabView extends common.TabView {`
`244`	`244`	`}`
`245`	`245`
`246`	`246`	`item._parent = this;`
`247`		`- this._addView(item.view, idx);`
	`247`	`+ if (item.view.parent !== this) {`
	`248`	`+ this._addView(item.view, idx);`
	`249`	`+ }`
`248`	`250`	`tabItems.push(this.createTabItem(item));`
`249`	`251`	`});`
`250`	`252`