Java Android绘制路径未从我在AVD中单击的位置开始

我正在制作一个基本的应用程序来测试制作路径

所以我得到了工作的路径，但是当我在模拟器中开始一条路径时，它会从我点击的地方开始一英寸以下的路径

除了从一英寸以下的路径，它将跟随我的鼠标，并作出一个路径，但总是从一英寸以下的地方鼠标

这是我的代码：

public class Paths extends Activity {

Path newPath = new Path();
Paint paint = new Paint();
Canvas canvas = new Canvas();

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main_paths);

}

public boolean onTouchEvent(MotionEvent event) {
    LinearLayout relative = (LinearLayout) findViewById(R.id.drawing_view2);
    float x = event.getRawX();
    float y = event.getRawY();

    switch (event.getAction()) {
        case MotionEvent.ACTION_DOWN:
            newPath.moveTo(x, y);
            relative.addView(new DrawView2(relative.getContext(), newPath));
            return true;
        case MotionEvent.ACTION_MOVE:
            newPath.lineTo(x, y);
            break;
        case MotionEvent.ACTION_UP:

        default:
            return false;
    }
    relative.invalidate();
    return true;
}

这是处理绘画和画布对象的java类

 private final Path path;

 private final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);

public DrawView2(Context context, Path path) {
    super(context);
    int mycolor = Color.parseColor("#6633CC");
    paint.setAntiAlias(true);
    paint.setDither(true);
    paint.setColor(mycolor);
    paint.setStyle(Paint.Style.STROKE);
    paint.setStrokeJoin(Paint.Join.ROUND);
    paint.setStrokeCap(Paint.Cap.ROUND);
    paint.setStrokeWidth(8f);
    this.path = path;
}

protected void onDraw(Canvas canvas) {
    super.onDraw(canvas);
    canvas.drawPath(path, paint);
}

和我的布局文件

  <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
            android:id="@+id/drawing_view2"                            
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:background="#33FF99"

---

您正在获取坐标

float x = event.getRawX();
float y = event.getRawY();

与其这样，不如试试：

float x = event.getX();
float y = event.getY();

我试过我也遇到同样的问题