Ported TabBarIOS to OSS and unified implementation

Libraries/Components/TabBarIOS/TabBarIOS.android.js

@@ -0,0 +1,29 @@
+/**
+ * Copyright 2004-present Facebook. All Rights Reserved.
+ *
+ * @providesModule TabBarIOS
+ */
+
+'use strict';
+
+var React = require('React');
+var View = require('View');
+var StyleSheet = require('StyleSheet');
+
+var DummyTabBarIOS = React.createClass({
+  render: function() {
+    return (
+      <View style={[this.props.style, styles.tabGroup]}>
+        {this.props.children}
+      </View>
+    );
+  }
+});
+
+var styles = StyleSheet.create({
+  tabGroup: {
+    flex: 1,
+  }
+});
+
+module.exports = DummyTabBarIOS;