Merge pull request #105 from zhaozhiming/master

修复Button组件activeStyle属性为对象时不起作用的问题

components/button/index.native.tsx

@@ -105,7 +105,7 @@ export default class Button extends React.Component<ButtonProps, any> {
     ];
 
     const underlayColor = (StyleSheet.flatten(
-      _styles[activeStyle ? `${type}Highlight` : `${type}Raw`],
+      activeStyle ? activeStyle : _styles[`${type}Highlight`],
     ) as any).backgroundColor;
 
     const indicatorColor = (StyleSheet.flatten(