diff --git a/CustomView/Advance/Code/SetPolyToPoly.java b/CustomView/Advance/Code/SetPolyToPoly.java
new file mode 100644
index 0000000..d905ae9
--- /dev/null
+++ b/CustomView/Advance/Code/SetPolyToPoly.java
@@ -0,0 +1,129 @@
+package com.gcssloop.canvas;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Canvas;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+
+import com.gcssloop.view.utils.CanvasAidUtils;
+
+/**
+ * Author: GcsSloop
+ * <p>
+ * Created Date: 16/8/26
+ * <p>
+ * Copyright (C) 2016 GcsSloop.
+ * <p>
+ * GitHub: https://github.com/GcsSloop
+ */
+public class SetPolyToPoly extends View{
+    private static final String TAG = "SetPolyToPoly";
+
+    private int testPoint = 0;
+    private int triggerRadius = 180;    // 触发半径为180px
+
+    private Bitmap mBitmap;             // 要绘制的图片
+    private Matrix mPolyMatrix;         // 测试setPolyToPoly用的Matrix
+
+    private float[] src = new float[8];
+    private float[] dst = new float[8];
+
+    private Paint pointPaint;
+
+    public SetPolyToPoly(Context context) {
+        this(context, null);
+    }
+
+    public SetPolyToPoly(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public SetPolyToPoly(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initBitmapAndMatrix();
+    }
+
+    private void initBitmapAndMatrix() {
+        mBitmap = BitmapFactory.decodeResource(getResources(),
+                R.drawable.poly_test2);
+
+        float[] temp = {0, 0,                                    // 左上
+                mBitmap.getWidth(), 0,                          // 右上
+                mBitmap.getWidth(), mBitmap.getHeight(),        // 右下
+                0, mBitmap.getHeight()};                        // 左下
+        src = temp.clone();
+        dst = temp.clone();
+
+        pointPaint = new Paint();
+        pointPaint.setAntiAlias(true);
+        pointPaint.setStrokeWidth(50);
+        pointPaint.setColor(0xffd19165);
+        pointPaint.setStrokeCap(Paint.Cap.ROUND);
+
+        mPolyMatrix = new Matrix();
+        mPolyMatrix.setPolyToPoly(src, 0, src, 0, 4);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+
+        switch (event.getAction()){
+            case MotionEvent.ACTION_MOVE:
+                float tempX = event.getX();
+                float tempY = event.getY();
+
+                // 根据触控位置改变dst
+                for (int i=0; i<testPoint*2; i+=2 ) {
+                    if (Math.abs(tempX - dst[i]) <= triggerRadius && Math.abs(tempY - dst[i+1]) <= triggerRadius){
+                        dst[i]   = tempX-100;
+                        dst[i+1] = tempY-100;
+                        break;  // 防止两个点的位置重合
+                    }
+                }
+
+                resetPolyMatrix(testPoint);
+                invalidate();
+                break;
+        }
+
+        return true;
+    }
+
+    public void resetPolyMatrix(int pointCount){
+        mPolyMatrix.reset();
+        // 核心要点
+        mPolyMatrix.setPolyToPoly(src, 0, dst, 0, pointCount);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        canvas.translate(100,100);
+
+        // 绘制坐标系
+        CanvasAidUtils.setCoordinateLen(900, 0, 1200, 0);
+        CanvasAidUtils.drawCoordinateSpace(canvas);
+
+        // 根据Matrix绘制一个变换后的图片
+        canvas.drawBitmap(mBitmap, mPolyMatrix, null);
+
+        float[] dst = new float[8];
+        mPolyMatrix.mapPoints(dst,src);
+
+        // 绘制触控点
+        for (int i=0; i<testPoint*2; i+=2 ) {
+            canvas.drawPoint(dst[i], dst[i+1],pointPaint);
+        }
+    }
+
+    public void setTestPoint(int testPoint) {
+        this.testPoint = testPoint > 4 || testPoint < 0 ? 4 : testPoint;
+        dst = src.clone();
+        resetPolyMatrix(this.testPoint);
+        invalidate();
+    }
+}
diff --git a/CustomView/Advance/Code/SetPolyToPoly.md b/CustomView/Advance/Code/SetPolyToPoly.md
new file mode 100644
index 0000000..3988fac
--- /dev/null
+++ b/CustomView/Advance/Code/SetPolyToPoly.md
@@ -0,0 +1,213 @@
+# Matrix setPolyTOPoly 测试代码
+
+## SetPolyToPoly.java
+
+```java
+public class SetPolyToPoly extends View{
+    private static final String TAG = "SetPolyToPoly";
+
+    private int testPoint = 0;
+    private int triggerRadius = 180;    // 触发半径为180px
+
+    private Bitmap mBitmap;             // 要绘制的图片
+    private Matrix mPolyMatrix;         // 测试setPolyToPoly用的Matrix
+
+    private float[] src = new float[8];
+    private float[] dst = new float[8];
+
+    private Paint pointPaint;
+
+    public SetPolyToPoly(Context context) {
+        this(context, null);
+    }
+
+    public SetPolyToPoly(Context context, AttributeSet attrs) {
+        this(context, attrs, 0);
+    }
+
+    public SetPolyToPoly(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        initBitmapAndMatrix();
+    }
+
+    private void initBitmapAndMatrix() {
+        mBitmap = BitmapFactory.decodeResource(getResources(),
+                R.drawable.poly_test2);
+
+        float[] temp = {0, 0,                                    // 左上
+                mBitmap.getWidth(), 0,                          // 右上
+                mBitmap.getWidth(), mBitmap.getHeight(),        // 右下
+                0, mBitmap.getHeight()};                        // 左下
+        src = temp.clone();
+        dst = temp.clone();
+
+        pointPaint = new Paint();
+        pointPaint.setAntiAlias(true);
+        pointPaint.setStrokeWidth(50);
+        pointPaint.setColor(0xffd19165);
+        pointPaint.setStrokeCap(Paint.Cap.ROUND);
+
+        mPolyMatrix = new Matrix();
+        mPolyMatrix.setPolyToPoly(src, 0, src, 0, 4);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent event) {
+
+        switch (event.getAction()){
+            case MotionEvent.ACTION_MOVE:
+                float tempX = event.getX();
+                float tempY = event.getY();
+
+                // 根据触控位置改变dst
+                for (int i=0; i<testPoint*2; i+=2 ) {
+                    if (Math.abs(tempX - dst[i]) <= triggerRadius && Math.abs(tempY - dst[i+1]) <= triggerRadius){
+                        dst[i]   = tempX-100;
+                        dst[i+1] = tempY-100;
+                        break;  // 防止两个点的位置重合
+                    }
+                }
+
+                resetPolyMatrix(testPoint);
+                invalidate();
+                break;
+        }
+
+        return true;
+    }
+
+    public void resetPolyMatrix(int pointCount){
+        mPolyMatrix.reset();
+        // 核心要点
+        mPolyMatrix.setPolyToPoly(src, 0, dst, 0, pointCount);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        canvas.translate(100,100);
+
+        // 绘制坐标系
+        CanvasAidUtils.setCoordinateLen(900, 0, 1200, 0);
+        CanvasAidUtils.drawCoordinateSpace(canvas);
+
+        // 根据Matrix绘制一个变换后的图片
+        canvas.drawBitmap(mBitmap, mPolyMatrix, null);
+
+        float[] dst = new float[8];
+        mPolyMatrix.mapPoints(dst,src);
+
+        // 绘制触控点
+        for (int i=0; i<testPoint*2; i+=2 ) {
+            canvas.drawPoint(dst[i], dst[i+1],pointPaint);
+        }
+    }
+
+    public void setTestPoint(int testPoint) {
+        this.testPoint = testPoint > 4 || testPoint < 0 ? 4 : testPoint;
+        dst = src.clone();
+        resetPolyMatrix(this.testPoint);
+        invalidate();
+    }
+}
+```
+
+*****
+
+## 布局文件
+
+``` xml
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+	xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:tools="http://schemas.android.com/tools"
+	android:layout_width="match_parent"
+	android:layout_height="match_parent"
+	android:gravity="center"
+	tools:context="com.gcssloop.canvas.MainActivity">
+
+	<com.gcssloop.canvas.SetPolyToPoly
+		android:id="@+id/poly"
+		android:layout_width="match_parent"
+		android:layout_height="match_parent"
+		android:layout_marginBottom="60dp"/>
+
+	<LinearLayout
+		android:orientation="horizontal"
+		android:layout_alignParentBottom="true"
+		android:layout_width="match_parent"
+		android:padding="10dp"
+		android:gravity="center"
+		android:layout_height="60dp">
+
+		<RadioGroup
+			android:id="@+id/group"
+			android:orientation="horizontal"
+			android:gravity="center"
+			android:layout_width="wrap_content"
+			android:layout_height="wrap_content">
+			<RadioButton
+				android:checked="true"
+				android:id="@+id/point0"
+				android:text="0"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"/>
+			<RadioButton
+				android:id="@+id/point1"
+				android:text="1"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"/>
+			<RadioButton
+				android:id="@+id/point2"
+				android:text="2"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"/>
+			<RadioButton
+				android:id="@+id/point3"
+				android:text="3"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"/>
+			<RadioButton
+				android:id="@+id/point4"
+				android:text="4"
+				android:layout_width="wrap_content"
+				android:layout_height="wrap_content"/>
+		</RadioGroup>
+	</LinearLayout>
+
+</RelativeLayout>
+```
+
+*****
+
+## MainActivity
+
+``` java
+setContentView(R.layout.activity_main);
+
+final SetPolyToPoly poly = (SetPolyToPoly) findViewById(R.id.poly);
+
+RadioGroup group = (RadioGroup) findViewById(R.id.group);
+assert group != null;
+group.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
+    @Override
+    public void onCheckedChanged(RadioGroup group, int checkedId) {
+        switch (group.getCheckedRadioButtonId()){
+            case R.id.point0: poly.setTestPoint(0); break;
+            case R.id.point1: poly.setTestPoint(1); break;
+            case R.id.point2: poly.setTestPoint(2); break;
+            case R.id.point3: poly.setTestPoint(3); break;
+            case R.id.point4: poly.setTestPoint(4); break;
+        }
+    }
+});
+```
+
+*****
+
+## 依赖的库
+
+绘制坐标系部分依赖了一个开源库。
+
+* [ViewSupport](https://github.com/GcsSloop/ViewSupport )
+
+