Second Updates from Wed 25 Mar

- [MAdMan][Android] Make things look more Androidy | Philipp von Weitershausen
- flowified Libraries from Avik | Basil Hosmer
- flowify some Libraries | Basil Hosmer
- [ReactKit] Add shake development menu | Alex Kotliarskyi
- [ReactNative] Add debugger and change SampleApp files structure | Alex Kotliarskyi
- Flowify ReactIOSEventEmitter | Marshall Roch
- [react_native] JS files from D1941151: Allow fontWeight to be 100,200,...,900 | Krzysztof Magiera

Libraries/Components/MapView/MapView.js

@@ -7,6 +7,7 @@
  * of patent rights can be found in the PATENTS file in the same directory.
  *
  * @providesModule MapView
+ * @flow
  */
 'use strict';
 
@@ -21,6 +22,8 @@ var deepDiffer = require('deepDiffer');
 var insetsDiffer = require('insetsDiffer');
 var merge = require('merge');
 
+type Event = Object;
+
 var MapView = React.createClass({
   mixins: [NativeMethodsMixin],
 
@@ -119,7 +122,7 @@ var MapView = React.createClass({
     onRegionChangeComplete: React.PropTypes.func,
   },
 
-  _onChange: function(event) {
+  _onChange: function(event: Event) {
     if (event.nativeEvent.continuous) {
       this.props.onRegionChange &&
         this.props.onRegionChange(event.nativeEvent.region);