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floatwindow's Introduction

直播中悬浮小窗口实现方案。

https://juejin.cn/post/6931133158230491143

实现思路

其实很容易想到,可以通过 WindowManageraddView()实现,不过需要用户同意悬浮窗的权限,如果你的项目是应用内的悬浮窗,也可以去获取 DecorView给它添加一个View,这样就不用去获取权限了

使用介绍

// 创建 FloatView 设置 Adapter
val floatView = FloatView(this).apply {
    setAdapter(SimpleAdapter())
}
// 创建 Window
FloatWindow.getInstance(this).bindView(floatView)
// 移除 Window
FloatWindow.getInstance(this).removeView()

// 自定义 Adapter 实现自己的业务逻辑
class SimpleAdapter : FloatView.FloatViewAdapter {

    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup): View {
    	// 指定悬浮窗布局
        return inflater.inflate(R.layout.layout_test, container)
    }

    override fun onBindView(itemView: View) {
        itemView.findViewById<ImageView>(R.id.iv_close).setOnClickListener {
            FloatWindow.getInstance(itemView.context).removeView()
        }
    }
}

floatwindow's People

Contributors

dawangzai avatar

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