animationDrawable不是在动作条打？ [英] animationDrawable is not playing in Actionbar?

问题描述

我使用的开发者指南（ http://developer.android .COM /引导/主题/图形/绘制-animation.html ）来创建一个动画记录按钮，使小的改动器。---一个动作条菜单项，而不是一个ImageView的。当我打电话在onStart不能播放？

I am using the developer guide(http://developer.android.com/guide/topics/graphics/drawable-animation.html) to create a animating record button, Making minor changes to accomadate an actionbar menuitem instead of an imageView. When I call the onStart it does not play?

下面是一个使用code IM

Here is the code im using

                    RecordButton.setIcon(R.drawable.recordbutton);
        recordAnimation = (AnimationDrawable) RecordButton.getIcon();
        recordAnimation.start()

有谁知道为什么它不玩？

Does anyone know why its not playing?

推荐答案

我有同样的问题。我是能够通过使用一个操作栏提供商绕过它，如下所述： http://developer.android.com/guide/topics/ui/actionbar.html#ActionProvider

I had the same problem. I was able to get around it by using an action bar provider as described here: http://developer.android.com/guide/topics/ui/actionbar.html#ActionProvider

跳过ShareActionProvider并创建一个自定义的。这使您可以使用自定义布局的动作栏项目（在这种情况下，ImageView的），如您的链接描述了可绘制动画指南，你可以操纵。

Skip the ShareActionProvider and create a custom one. This lets you use a custom layout for your action bar item (an ImageView in this case) that you can manipulate as described in your link to the Drawable Animation guide.

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