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如何在Android中创建扩展SparseArray的类？

[英]How to create a class which extends the SparseArray in Android?

原文 2014-06-03 08:55:49 5 1 java/ android/ inheritance/ extends

I want to create a class and it extends the SparseArray . 我想创建一个类，它扩展了SparseArray 。 The mKeys and mValues are private in SparseArray , so it cannot be accessed in my Class. mKeys和mValues在SparseArray中是私有的，因此无法在我的Class中访问。 But I need do some special things about the mKeys and mValues. 但是我需要对mKeys和mValues做一些特殊的事情。 How to handle it ? 怎么处理呢？

http://developer.android.com/reference/android/util/SparseArray.html http://developer.android.com/reference/android/util/SparseArray.html

1 个解决方案

好吧，如果mkey和mvalue是私有的，并且没有geter和seter，我认为没有一种方法可以正常地访问它们，而不会破坏代码，因为coz private修饰符旨在不允许开发人员访问它们

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