Android textview realizes the running lamp effect

This example shares the specific code of the running lantern effect of Android textview for your reference. The specific contents are as follows

1、 Key points

Set four properties

android:singleLine="true" android:ellipsize="marquee" android:focusable="true" android:focusableInTouchMode="true"

Use directly in XML

Note: the singleline attribute cannot be replaced with maxllines

2、 Complex layout

In a complex layout, the running lantern effect may not be achieved. For example, in the following layout, only the first textview will have a running lantern effect

At this time, you need to customize the view to achieve the running light effect

Customize the marqueetextview extensions textview, override the isfocused() method, and return true

Use in layout

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.