Remove usage of toggleExpandedKeyboard and prettify

Author: M-i-k-e-l

demo/src/screens/nativeComponentScreens/keyboardInput/demoKeyboards.js

@@ -1,6 +1,6 @@
 import React, {Component} from 'react';
 import PropTypes from 'prop-types';
-import {Keyboard, Colors, Constants} from 'react-native-ui-lib';
+import {Keyboard, Colors} from 'react-native-ui-lib';
 const KeyboardRegistry = Keyboard.KeyboardRegistry;
 import KeyboardView from './KeyboardView';
 
@@ -17,13 +17,7 @@ class KeyboardView1 extends Component {
 
   render() {
     const {title} = this.props;
-    return (
-      <KeyboardView
-        title={title}
-        backgroundColor={Colors.violet10}
-        onPress={this.onButtonPress}
-      />
-    );
+    return <KeyboardView title={title} backgroundColor={Colors.violet10} onPress={this.onButtonPress}/>;
   }
 }
 
@@ -33,24 +27,14 @@ class KeyboardView2 extends Component {
   };
 
   onButtonPress() {
-    if (Constants.isIOS) {
-      KeyboardRegistry.toggleExpandedKeyboard('KeyboardView2');
-    } else {
-      KeyboardRegistry.onItemSelected('KeyboardView2', {
-        message: 'Item selected from keyboard 2'
-      });
-    }
+    KeyboardRegistry.onItemSelected('KeyboardView2', {
+      message: 'Item selected from keyboard 2'
+    });
   }
 
   render() {
     const {title} = this.props;
-    return (
-      <KeyboardView
-        title={title}
-        backgroundColor={Colors.yellow20}
-        onPress={this.onButtonPress}
-      />
-    );
+    return <KeyboardView title={title} backgroundColor={Colors.yellow20} onPress={this.onButtonPress}/>;
   }
 }