public class ScrollingTextView extends TextView {
public ScrollingTextView(Context context, AttributeSet attrs,
int defStyle) {
super(context, attrs, defStyle);
}
public ScrollingTextView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public ScrollingTextView(Context context) {
super(context);
}
@Override
protected void onFocusChanged(boolean focused, int direction,
Rect previouslyFocusedRect) {
if (focused) {
super.onFocusChanged(focused, direction, previouslyFocusedRect);
}
}
@Override
public void onWindowFocusChanged(boolean focused) {
if (focused) {
super.onWindowFocusChanged(focused);
}
}
@Override
public boolean isFocused() {
return true;
}
}
в xml:
<package.name.ScrollingTextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:lines="1"
android:scrollHorizontally="true"
android:ellipsize="marquee"
android:marqueeRepeatLimit="marquee_forever"/>