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android开发，使用kotlin学习Android权限机制

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android开发，使用kotlin学习WebView（详细）

随着后台技术的不断发展，App前端的应用都布置了Web页面的界面，这个界面就是由WebView组件渲染出来的。WebView由如下优点：可以直接显示和渲染Web页面或者网页；可以直接调用网络上或者本地的html文件，也可以和JavaScript交互使用。1、WebView类提供的常用方法2、 Web...

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