如何使SearchView始终在android中扩展? [英] How to make SearchView always expanded in android?

问题描述

我在布局的顶部(不是在操作栏中)有SearchView，是否有什么办法强制将此View始终展开(打开)?

I have SearchView in the top of the layout (not in the action bar), is there anyway to force this View to be always expanded (opened)?

如果没有，我希望在其附近放置精美的图像，是否有必要在展开(单击/展开)后使SearchView隐藏该图像?

If not, i wish to place fancy image near it, is there anyway to make SearchView hide this image when expanded (clicked/expanded)?

推荐答案

您可以在XML上使用属性android:iconifiedByDefault="false"或通过编程方式设置setIconifiedByDefault(false).根据文档，此属性可根据需要设置SearchView展开的位置.

You can use the property android:iconifiedByDefault="false" on XML or set programatically setIconifiedByDefault(false). Acording to the documentation this property set the SearchView expanded like you want.

看看 SearchView.setIconifiedByDefault(boolean iconified)

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