Android EditText背景文字 [英] Android EditText background text

问题描述

是否可以设置EditText的背景文本?例如，我有一个登录屏幕，其中包含2个EditText视图，一个用于用户名，一个用于密码.我希望将文本用户名"和密码"写在EditText内，一旦用户触摸了这些文本，该文本就会消失，但是一旦用户删除了自己的条目，文本就会重新出现.

Is there a way to set the background text of an EditText? for instance, I have a login screen with 2 EditText views, one for username and one for password. I want the text "Username" and "Password" be written inside the EditText, and once the user touches those the text disappears but once user deleted his own entry, text re-appears.

是否有一个属性，或者我应该自己使用事件和东西来实现?

Is there a property for that or should I implement this on my own with events and stuff?

推荐答案

hint属性将为您解决这个问题.

The hint property will take care of that for you.

这篇关于Android EditText背景文字的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！