import android.content.Context;    import android.text.TextUtils.TruncateAt;    import android.util.AttributeSet;    import android.widget.TextView;        public class MarqueTextView extends TextView {            public MarqueTextView(Context context, AttributeSet attrs, int defStyle) {            super(context, attrs, defStyle);            init(context);        }            public MarqueTextView(Context context, AttributeSet attrs) {            super(context, attrs);            init(context);        }            public MarqueTextView(Context context) {            super(context);            init(context);        }            private void init(Context context) {             setEllipsize(TruncateAt.MARQUEE) ;        }            @Override        public boolean isFocused() {                return true;        }    }  

    <com.godinsec.seland.ui.tools.MarqueTextView                    android:id="@+id/tv_attention_name"                    android:layout_width="wrap_content"                    android:layout_height="wrap_content"                    android:layout_gravity="center_vertical"                    android:layout_weight="1"                                        android:ellipsize="marquee"                    android:focusable="true"                    android:focusableInTouchMode="true"                    android:marqueeRepeatLimit="marquee_forever"                    android:singleLine="true"                                        android:text="XXXXXXXXXXXXXXXXXX"                    android:textColor="@color/textcolor_black_b2"                    android:textSize="@dimen/text_sp_s3" />