java - 如何绘制如下图所示的形状

请帮助我绘制如下图所示的形状。我已经尝试了很多东西，但是没有代码起作用。



这就是我尝试过的

 private Point mFirstCurveStartPoint = new Point();
 private Point mFirstCurveEndPoint = new Point();

 .................................................
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      mFirstCurveStartPoint.set((mNavigationBarWidth / 2) - (CURVE_CIRCLE_RADIUS * 2) - (CURVE_CIRCLE_RADIUS / 3), 0);
    // the coordinates (x,y) of the end point after curve
      mFirstCurveEndPoint.set(mNavigationBarWidth / 2, CURVE_CIRCLE_RADIUS + (CURVE_CIRCLE_RADIUS / 4));

    mFirstCurveControlPoint1.set(mFirstCurveStartPoint.x + CURVE_CIRCLE_RADIUS + (CURVE_CIRCLE_RADIUS / 4), mFirstCurveStartPoint.y);
    // the coordinates (x,y)  of the 2nd control point on a cubic curve
    mFirstCurveControlPoint2.set(mFirstCurveEndPoint.x - (CURVE_CIRCLE_RADIUS * 2) + CURVE_CIRCLE_RADIUS, mFirstCurveEndPoint.y);

     mPath.reset();
    mPath.moveTo(0, 0);
    mPath.lineTo(mFirstCurveStartPoint.x, mFirstCurveStartPoint.y);

    mPath.cubicTo(mFirstCurveControlPoint1.x, mFirstCurveControlPoint1.y,
            mFirstCurveControlPoint2.x, mFirstCurveControlPoint2.y,
            mFirstCurveEndPoint.x, mFirstCurveEndPoint.y);

有什么办法可以使用Xml布局做到这一点

最佳答案

如果您有svg格式的图像，请使用Asset Studio将其转换为xml drawable。否则，使用如下代码：

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="500dp"
    android:height="300dp"
    android:viewportWidth="500"
    android:viewportHeight="300">
  <path
      android:pathData="M0,0h500v300h-500z"
      android:fillColor="#e3e3e3"/>
  <path
      android:pathData="M0,80C0,250 487,104 550,247L500,300L0,300"
      android:fillColor="#3e47cb"/>
</vector>

关于java - 如何绘制如下图所示的形状，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/56558655/