确定是否操作栏是分裂 [英] Determine if action bar is split

问题描述

我有一个图形页面与操作杆搭载ActionBarSherlock。操作栏是两个分割（在窄屏幕）和叠加/半透明（安卓windowActionBarOverlay是真的）。或多或少，如谷歌地图应用程序。

I have a MapView with an action bar powered by ActionBarSherlock. The action bar is both split (on "narrow" screens) and overlayed / semi-transparent (android:windowActionBarOverlay is true). More or less like the Google Maps app.

现在，我想推的观点在地图之上，在屏幕仍然保持其上方的底部操作栏的底部。我在这里的问题是，我不知道底部操作栏的高度。坦率地说，我甚至不能找到一种方法来知道它是否绘制与否。 的getHeight（）似乎返回顶部操作栏的高度（或者也许是他们两人的高度，但我还是不知道底部操作栏存在，或不是。

Now I would like to push views on top of the map, at the bottom of the screen still keeping it above the bottom action bar. My problem here is that I don't know the height of the bottom action bar. Frankly, I can't even find a way to know if it's drawn or not. getHeight() seems to return the height of the top action bar (or perhaps it's the height of both of them but I still don't know if the bottom action bar exists or not.

请告诉我这个信息是正确的，我的眼前！

Please, tell me this information is right in front of my eyes!

推荐答案

如果您使用的是ActionBarSherlock你可以看看布尔值abs__split_action_bar_is_narrow

If you are using ActionBarSherlock you can look for the boolean value abs__split_action_bar_is_narrow

只是创造一些静态方法，你可以做

Just create some static method where you can do

return ResourcesCompat.getResources_getBoolean(context,
                            R.bool.abs__split_action_bar_is_narrow);

您需要使用ResourcesCompat（从actionbarsherlock）类，因为pre 3.2不能读取指标的文件夹（如值-SW480）

you need to use the ResourcesCompat (from actionbarsherlock) class because pre 3.2 cant read folders with metrics (like values-sw480)

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