动作条setnavigationmode德precated [英] actionbar setnavigationmode deprecated

问题描述

您好我正在做一个应用程序中，我计划显示地板和放大器;卖场内的商场类明智上市。

Hi I'm making an app in which I plan on showing floor & category wise listing of stores inside a mall.

下面单元显示出商店的地板明智的上市活动

Below snap show an activity showing floor wise listing of stores

我在想和类别，并称在动作条微调框显示按层作为选项。单击类别将根据其所属类别中安排的商店。 google搜索了一下后，我发现

I was thinking of adding a spinner in the ActionBar showing "by Floor" and "by Category" as options. Clicking on "by Category" would arrange the stores according to the category in which they belong. After googling a bit I found

getActionBar().setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);

将是容易，但现在我看到它去precated，把它作为一个行动项目中的活动菜单看起来并不像一个很好的主意。有什么建议？

would be apt but now I see that its deprecated, putting it as an action item in the activity menu doesn't look like a very good idea. Any suggestions ?

推荐答案

setNavigationMode它是在棒棒糖，因为pcated德$ P $它已经被替换为一个新的范例。

setNavigationMode it's deprecated because on Lollipop it has being replaced by a new paradigm.

您有两种选择，至少有：

You have two options, at least:

1. 忽略它，除非你的目标21+的API，并只对棒棒堂发展。

1. Ignore it unless you are targeting 21+ API and developing only for Lollipop.

使用AppCompat;这里的样本： https://github.com/google/iosched

Use AppCompat; samples here: https://github.com/google/iosched

就个人而言，我去选1。

Personally, I went for option 1.

这篇关于动作条setnavigationmode德precated的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！