记录开源库 SystemBarTintManager 用法

曾使用过一次设置透明状态栏的开源库，地址：https://github.com/jgilfelt/SystemBarTint  部分手机未成功。在这记录搜寻到的另一份使用方式，目前手上的手机均通过。但是否完全可以用，还待有其他手机再测试。先记录代码如下：

public void setStateBarColor(Activity activity) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            //5.0 全透明实现
            //getWindow.setStatusBarColor(Color.TRANSPARENT)
            Window window = activity.getWindow();
            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
            window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
            window.setStatusBarColor(Color.TRANSPARENT);
        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            //4.4 全透明状态栏
            activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        }
        // 设置状态栏颜色
        ViewGroup contentLayout = (ViewGroup) activity.getWindow().getDecorView().findViewById(android.R.id.content);

        SystemBarTintManager systemBarTintManager = new SystemBarTintManager(activity);
        SystemBarTintManager.SystemBarConfig config = systemBarTintManager.getConfig();
        int actionBarHeight = config.getActionBarHeight();
        contentLayout.getChildAt(0).setPadding(0, getStatusBarHeight(activity) + actionBarHeight, 0, 0);
        if (mStatusBarColor == 0) {
            setupStatusBarView(activity, contentLayout, Color.parseColor("#cccccc"));
        } else {
            setupStatusBarView(activity, contentLayout, mStatusBarColor);
        }
        // 设置Activity layout的fitsSystemWindows
        View contentChild = contentLayout.getChildAt(0);
        contentChild.setFitsSystemWindows(true);//等同于在根布局设置android:fitsSystemWindows="true"
    }