android studio程序,是缺少什么包吗?
Cannot resolve symbol 'JSONArray'
Cannot resolve symbol 'Log'
Cannot resolve symbol 'JSONObject'
android studio程序,是缺少什么包吗?
Cannot resolve symbol 'JSONArray'
Cannot resolve symbol 'Log'
Cannot resolve symbol 'JSONObject'
?
json在安卓开发中是直接存在于android.jar包中的,不需要依赖啊,直接导包就能用啊