[Cordova+Sencha Touch] 移动开发1 sencha 2.4.0 + 在 安卓2.3.6上使用报错 - has no method 'bind'

Sencha Touch 2.3.2和2.4.0在安卓2.3上面用会报错，具体报错信息如下：

解决办法是：

打开文件：你的file:///android_asset/www/sencha-touch-all-debug.js

找到第76728行：

if (Ext.feature.has.Touch) {
      // bind handlers that are only invoked when the browser has touchevents
      me.onTargetTouchMove = me.onTargetTouchMove.bind(me);
      me.onTargetTouchEnd = me.onTargetTouchEnd.bind(me);
}  

改成：

if (Ext.feature.has.Touch) {
    // bind handlers that are only invoked when the browser has touchevents
    me.onTargetTouchMove = Ext.Function.bind(me.onTargetTouchMove, me);
    me.onTargetTouchEnd = Ext.Function.bind(me.onTargetTouchEnd, me);
}  

这样就可以测试成功了。