Android based on TextView properties android:ellipsize the way to achieve the effect of the horse lamp _android

This article describes the Android method based on the TextView attribute android:ellipsize to achieve the effect of the marquee. Share to everyone for your reference, specific as follows:

In the Android system, the TextView realizes the effect of the horse lamp, and must have the following conditions:

1, android:ellipsize= "marquee"
2, TextView must be a single display, that content must exceed TextView size
3, TextView to get the focus to scroll

XML code:

Android:ellipsize= "Marquee",
android:singleline= "true"

Java code:

Mtvtext.settext ("Welcome to Yun-Habitat community http://www.jb51.net/, here to provide you with scripting effects and source code for everyone to Download learning");
Mtvtext.setsingleline (true);
Mtvtext.setellipsize (Truncateat.marquee);

PS:TextView.setHorizontallyScrolling (TRUE); Allow text to slide horizontally

TextView can also set the number of scrolling times for the marquee effect, as follows:

XML Code settings:

android:marqueerepeatlimit= "1". 1 represents 1 times,-1 represents an infinite loop.

Java Code settings:

Mtvtext.setmarqueerepeatlimit (-1);

For more information on Android-related content readers can view the site topics: "Android Development Introduction and Advanced Course", "Android Multimedia operating skills Summary (audio, video, recording, etc.)", "Android Basic Components Usage Summary", " Android View tips Summary, Android layout layout tips and a summary of Android controls usage

I hope this article will help you with the Android program.