Android使用贝塞尔曲线仿QQ聊天消息气泡拖拽效果-创新互联

本文实例为大家分享了Android仿QQ聊天消息气泡拖拽效果展示的具体代码,供大家参考,具体内容如下

成都创新互联公司主要从事网站制作、成都网站设计、网页设计、企业做网站、公司建网站等业务。立足成都服务东城,十多年网站建设经验,价格优惠、服务专业,欢迎来电咨询建站服务:13518219792

先画圆,都会吧。代码如下:

public class Bezier extends View {
 private final Paint mGesturePaint = new Paint();
 private final Path mPath = new Path();
 private float mX1 = 100, mY1 = 150;
 private float mX2 = 300, mY2 = 150;
 private boolean mBezier = true;
 private int mRadius = 30;
 
 public Bezier(Context context, AttributeSet attrs) {
 super(context, attrs);
 mGesturePaint.setAntiAlias(true);
 mGesturePaint.setStyle(Paint.Style.FILL_AND_STROKE);
 mGesturePaint.setStrokeWidth(5);
 mGesturePaint.setColor(Color.RED);
 }
 
 @Override
 protected void onDraw(Canvas canvas) {
 // TODO Auto-generated method stub
 super.onDraw(canvas);
 canvas.drawCircle(mX1, mX2, mRadius, mGesturePaint);
 }
 
}

分享题目:Android使用贝塞尔曲线仿QQ聊天消息气泡拖拽效果-创新互联
当前链接:http://ybzwz.com/article/coccei.html