Dictionary crash.

cocos2d-x C++
#1

environment：cocos2d-x-3.0beta2 sdk：Android 4.2.2

my plist file test.plist

<?xml version="1.0" encoding="UTF-8"?> id 10 info thank id 20 info xiexie

auto array_plist = Array::createWithContentsOfFile(“test.plist”);
auto dic = (Dictionary*)array_plist->getObjectAtIndex(0);
CCLOG(“rrrrrrr”);
auto p=(String*)(dic->objectForKey(“id”)); //crash in here
CCLOG(“zzzzzzzz”);

log:
D/cocos2d-x debug info(10172): Assert failed: this dictionary does not use string as key.
E/cocos2d-x assert(10172): mygame/tower/proj.android/…/cocos2d/cocos/2d/…/base/CCDictionary.cpp function:objectForKey line:168

#2

I suggest you using cocos2d::Vector<> instead.
Array is deprecated.

#3

can cocos2d::Vector<> use createWithContentsOfFile ?