blocks|key|4495485|text|当我试图创建类似于收件箱浮动操作按钮的东西时，我想到了创建自己的自定义组件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4495486|这将是一个简单的框架布局与固定的高度(以包含展开的菜单)，包含FAB按钮和3多下FAB放置。当你点击FAB时，你只需简单地将其他按钮从FAB下平移过来即可。|4495487|有一些库可以做到这一点(例如https://github.com/futuresimple/android-floating-action-button)，但如果您自己创建它，它总是更有趣:)|offset|length|4495488|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/futuresimple/android-floating-action-button^0|0|0|E|1Q|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$F|S|G|T|1|U]]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

When I tried to create something simillar to inbox floating action button i thought about creating own custom component.

It would be simple frame layout with fixed height (to contain expanded menu) containing FAB button and 3 more placed under the FAB. when you click on FAB you just simply animate other buttons to translate up from under the FAB.

There are some libraries which do that (for example <a href="https://github.com/futuresimple/android-floating-action-button">https://github.com/futuresimple/android-floating-action-button</a>), but it's always more fun if you create it by yourself :)

blocks|key|4496455|text|如果有人还在寻找这个功能:我做了一个Android库，叫做ExpandableFab+(https://github.com/nambicompany/expandable-fab)，它有这个功能，还有更多功能。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4496456|材料设计规范将此功能称为'Speed+Dial'和ExpandableFab将其与许多其他功能一起实施。|4496457|几乎所有的东西都是可定制的(颜色、文本、大小、位置、页边距、动画等等)和可选的(不需要覆盖、FabOptions、标签或图标等)。每个属性都可以通过XML布局或以编程方式访问或设置-您喜欢的任何方式。|4496458|100%25用Kotlin编写，但带有完整的JavaDoc和KDoc+(发布的API有很好的文档记录)。还附带了一个示例应用程序，因此您可以看到0编码的不同用例。|4496459|Github：https://github.com/nambicompany/expandable-fab|4496460|图书馆网站(带有完整文档的链接)：https://nambicompany.github.io/expandable-fab/|4496461|​|4496462|📷|atomic|4496463|4496464|4496465|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/nambicompany/expandable-fab|1|https://material.io/components/buttons-floating-action-button#types-of-transitions|2|3|https://nambicompany.github.io/expandable-fab/|4|IMAGE|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/9a5ec0d300135e639b8ef1117c8b81d4.gif|imageAlt|5|https://ask.qcloudimg.com/http-save/yehe-900000/ca2df2bbb327a88c9aa889761c933eaf.gif^0|18|1A|0|0|C|C|1|0|0|0|7|1A|2|0|H|1A|3|0|0|0|1|4|0|0|1|5|0|0^^$0|@$1|2|3|4|5|6|7|1F|8|@]|9|@$A|1G|B|1H|1|1I]]|C|$]]|$1|D|3|E|5|6|7|1J|8|@]|9|@$A|1K|B|1L|1|1M]]|C|$]]|$1|F|3|G|5|6|7|1N|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|1O|8|@]|9|@]|C|$]]|$1|J|3|K|5|6|7|1P|8|@]|9|@$A|1Q|B|1R|1|1S]]|C|$]]|$1|L|3|M|5|6|7|1T|8|@]|9|@$A|1U|B|1V|1|1W]]|C|$]]|$1|N|3|O|5|6|7|1X|8|@]|9|@]|C|$]]|$1|P|3|Q|5|R|7|1Y|8|@]|9|@$A|1Z|B|20|1|21]]|C|$]]|$1|S|3|Q|5|R|7|22|8|@]|9|@$A|23|B|24|1|25]]|C|$]]|$1|T|3|O|5|6|7|26|8|@]|9|@]|C|$]]|$1|U|3|-4|5|6|7|27|8|@]|9|@]|C|$]]]|V|$W|$5|X|Y|Z|C|$10|11]]|12|$5|X|Y|Z|C|$10|13]]|14|$5|X|Y|Z|C|$10|11]]|15|$5|X|Y|Z|C|$10|16]]|17|$5|18|Y|19|C|$1A|1B|1C|-4]]|1D|$5|18|Y|19|C|$1A|1E|1C|-4]]]]

In case anyone is still looking for this functionality: I made an Android library that has this ability and much more, called ExpandableFab (<a href="https://github.com/nambicompany/expandable-fab" rel="noreferrer">https://github.com/nambicompany/expandable-fab</a>).
The Material Design spec refers to this functionality as <a href="https://material.io/components/buttons-floating-action-button#types-of-transitions" rel="noreferrer">'Speed Dial'</a> and ExpandableFab implements it along with many additional features.
Nearly everything is customizable (colors, text, size, placement, margins, animations and more) and optional (don't need an Overlay, or FabOptions, or Labels, or icons, etc). Every property can be accessed or set through XML layouts or programmatically - whatever you prefer.
Written 100% in Kotlin but comes with full JavaDoc and KDoc (published API is well documented). Also comes with an example app so you can see different use cases with 0 coding.
Github: <a href="https://github.com/nambicompany/expandable-fab" rel="noreferrer">https://github.com/nambicompany/expandable-fab</a>
Library website (w/ links to full documentation): <a href="https://nambicompany.github.io/expandable-fab/" rel="noreferrer">https://nambicompany.github.io/expandable-fab/</a>
<img src="https://i.stack.imgur.com/ryG6W.gif" alt="Regular ExpandableFab implementing Material Design 'Speed Dial' functionality" />
<img src="https://i.stack.imgur.com/Zbc3H.gif" alt="A highly customized ExpandableFab implementing Material Design 'Speed Dial' functionality" />

Now that the Android Design Support Library is out, does anyone knows how to implement expanded Fab menu with it, like the fab on Inbox App?

Should look like this:

<img src="https://i.stack.imgur.com/f9GzO.png" alt="enter image description here">

Android Design Support Library expandable Floating Action Button(FAB) menu

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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现在Android设计支持库已经发布了，有谁知道如何使用它实现扩展的Fab菜单，就像Inbox App上的fab一样？应该如下所示：​​

问Android设计支持库可扩展浮动动作按钮(FAB)菜单
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