Show long text in short TextView?

Question

How to create a TextView with a long text so that the text in this TextView is automatically reviewed and displayed from end to end like horizontal slides?

In fact, I want textview to scroll automatically and scroll again from the beginning after the text is finished.

The image is the output of my code, but I do not want this.

enter image description here

Answer 1

make ellipsize=marquee and singleLine=true within textView

Answer 2

I found the answer!
You must add these features to TextView:

android:ellipsize = "marquee"
android:fadingEdge = "horizontal"
android:marqueeRepeatLimit = "marquee_forever"
android:scrollHorizontally = "true"
android:singleLine = "true"

then:

TextView txt = findViewById(R.id.text); txt.setSelected(true);