关于矢量图片资源向后兼容：CompatVectorFromResourcesEnabled标志的使用

weixin_30770495

于 2017-05-26 11:44:00 发布

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原文链接：http://www.cnblogs.com/glowworm/p/6907763.html

随着Android Support Library 23.4.0的发布，VectorDrawable资源的支持已重新启用。要在低于Android 5的设备上使用此功能，需要在相关活动(Activity)中设置AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);。尽管如此，在某些情况下仍可能会遇到问题。

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StackOverflow上摘抄的：

some things have changed since I asked this question so I will answer it myself.
With Support Library 23.4.0 the support for VectorDrawables from Ressources was reenabled: Android Support Library 23.4.0 available now
You can find more information on that in this cast from the Google I/O 2016: What's new in the support library - Google I/O 2016
You need to add this to every Activity where you want to use VectorDrawables on devices below Android 5:
static {
AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
}
So you can now use VectorDrawables in DrawableContainers but it can still cause some issues as mentioned in the sources above so use it with caution.
I did not reenable this feature in my app so far but I will change a lot of my icons to VectorDrawables with my next major release and will then dive deeper into this topic.

转载于:https://www.cnblogs.com/glowworm/p/6907763.html