The TextView effect of Android

Source: Internet
Author: User

The performance of the marquee is very simple and can be divided into two steps

1. Define a view inheritance TextView, overriding the IsFocused method

 PackageCom.jsako.marquee;ImportAndroid.content.Context;ImportAndroid.util.AttributeSet;ImportAndroid.view.ViewDebug.ExportedProperty;ImportAndroid.widget.TextView; Public classMarqueetextviewextendsTextView { PublicMarqueetextview (Context context, AttributeSet attrs) {Super(context, attrs); } @Override @ExportedProperty (category= "Focus")     Public BooleanisFocused () {return true; }}

2. Declare in the layout file

Android:ellipsize= "Marquee"
Android:focusable= "true"
Android:focusableintouchmode= "true"

Three properties

 <  com.jsako.marquee.marqueetextview /span>android:layout_width  = "Wrap_content"   Android:layout_height  =" Wrap_content "   android:ellipsize  = "marquee"  Span style= "color: #ff0000;" > android:focusable  = "true"   Android : Focusableintouchmode  = "true"   Android: Singleline  = "true"   Android:text  = "Hello, I'm a super-invincible God. The authoritative installation site for the executive wiping of real deal Assad ask Aston bike Assad ask Assad bike Aston full text Assad bike"  />  

The TextView effect of Android

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