Feature nav #1177
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Feature nav #1177
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Code Climate has analyzed commit 3ab057d and detected 3 issues on this pull request. Here's the issue category breakdown:
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问题解决
想要实现菜单栏高亮页面的转换，我的解决办法是设置一个变量来跟踪当前页面，进入java/swati4star/createpdf/activity 目录下，新创建一个BaseActivity基类，在这里实现所有与highlight相关的操作。创建一个标志性变量currentPage （home默认页面），实现在导航菜单的点击事件中，更新 currentPage 变量，并调用更新高亮的方法（onNavigationItemSelected()）要与Resources下的Layout中的.xml布局文件相连接，由于社区中有人提出页面切换不能实现高亮与之对应，因此后续又完善了updateNavigationHighlight() 方法实现了highlight与page的联调。此外，还在BaseActivity中添加了重置高亮的方法clearHighlights ()，最后完善资源配置文件，drawer_menu.xml (菜单资源)以及AndroidManifest.xml。