“FLAG_BLUR_BEHIND"的替代方案在安卓?

问题描述

我可以看到，当我使用 API 演示中显示的相同标志来模糊背景时，我收到一条警告说它已被弃用:

I can see that when I use the same flag as shown on the API-demos for blurring the background, I get a warning that it's deprecated:

WindowManager.LayoutParams.FLAG_BLUR_BEHIND 字段已弃用".

"The field WindowManager.LayoutParams.FLAG_BLUR_BEHIND is deprecated".

我读过它，发现不再支持模糊".

I've read about it, and I've found that "Blurring is no longer supported".

这是否意味着它不适用于未来的版本?他们为什么反对它?有替代方案吗?我真的很喜欢这个功能.

Does it mean that it won't work on future versions? Why did they deprecate it? Is there an alternative? I really like this feature.

推荐答案

好的，可能没有其他使用 API 的替代方案，除非我可能忘记了什么.

ok , there is probably no alternative that uses the API , unless maybe i've forgetting anything.

我可以使用调光，这也很酷，如 这里:

i can however use dimming , which is cool too, as written here:

WindowManager.LayoutParams lp = dialog.getWindow().getAttributes();  
lp.dimAmount=0.0f;  
dialog.getWindow().setAttributes(lp);  
dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);  

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