实现textview竖排文字效果

文字效果

/**
 * @描述
 * @作者 tll
 * @时间 2016/10/20
 */
public class VerticalTextView extends LinearLayout {
private LinearLayout llLayout;
 private TextView textView;

 public VerticalTextView(Context context, AttributeSet attrs) {
super(context, attrs);
 this.context = context;
 color = getResources().getColor(R.color.white);
 View view = LayoutInflater.from(context).inflate(R.layout.vertical_text_view, this, true);
 llLayout = (LinearLayout) view.findViewById(R.id.llLayout);
 textView = (TextView) view.findViewById(R.id.textView);
 }

private String text;
 private Context context;
 private int color;
 private int size = 20;

 public VerticalTextView(Context context) {
super(context);
 this.context = context;
 }


public void setText(String text) {
this.text = text;
 textView.setText(text);
 }

public void setTextColor(int color) {
this.color = color;
 textView.setTextColor(color);
 }

public void setTextSize(int size) {
this.size = size;
 textView.setTextSize(size);
 }

/**
 * 设置背景
 */
 public void setBackground(int resId) {
llLayout.setBackgroundResource(resId);
 }
}

vertical_text_view.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:id="@+id/llLayout"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:background="@drawable/btn_back"
 android:gravity="center"
 android:orientation="vertical">

 <TextView
 android:id="@+id/textView"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content"
 android:textColor="#ffffff"
 android:gravity="center_horizontal"
 android:maxWidth="25dp"
 android:textSize="18sp"
 android:text="热门推荐"/>

</LinearLayout>