#radiogroup

[technxt-code-labs-blog]

How to create radio button in android ? - Technxt Code Labs

Android Radio buttons are used to show the multiple options, to select one option from it. Android radio button is allow the user to select one options from a group of options at a time.

[hungrygenius]

THANK YOU RADIO! Here’s to you. Cheers to all your work.! When it comes to #Radio and the hard working women and men that have worked in the trenches & behind the scenes, on the air, and everyone in between, who are responsible for bringing us great experiences, amazing memories, important news, and so much more, we say thank you! Thank you for all of the special years you’ve given us. Thanks also for allowing us to create incredible products for you. The best is yet to come! #thebestisyettocome #radio #radiostation #radiogroup #media #digitalmedia #digitalartist #digital #digitalart #digitalmarketing #digitaladvertising #hungrygenius #conceptioneers #pioneers #stevenbwilliams #games #gamestagram #game #music #musicians #legacy https://www.instagram.com/p/BoKHi9JHHUJ/?utm_source=ig_tumblr_share&igshid=alevugqzrngf

[mqney]

dev中控件RadioGroup的属性OldEditValue说明

RadioGroup OldEditValue 属性，我理解为它记录上一次选择的值，当有变动时候，可以进行比较或还原值，但是不灵！

dev客服解释了原因，它确实记录了原有值，但是只有当焦点移动到其他控件（Control）时候才更新原有值。

也就是说必须选中一个值，然后点击别处，再回来点击另一个值，才能达到我想要的效果，但这显然复杂了操作。、