1058757aebaa001d12bafa668c0f6c7b

来自「基于JAVA的android源码(由台人所写)」· 代码 · 共 32 行

package xom.misoo.pkzz;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.RectF;

public class XBitmap extends GraphView {
	
	XBitmap(Context context) {
		super(context);
	}
	@Override
   	protected void onDraw(Canvas canvas){
		super.onDraw(canvas);
      //  paint.setColor(Color.GRAY);
	    paint.setStrokeWidth(1);
		paint.setColor(Color.CYAN);
		RectF rc = new RectF(10,10,100,100);
		
		canvas.drawArc(rc, 40,100, false, paint); 
	//	m_gr.drawArc(88,93,90,100,40,80);
	//	canvas.setColor(Color.white);
	//	   m_gr.drawArc(30,55,90,150,35,75);	   m_gr.drawArc(90,80,90,90,40,80);

		
		
		
	}

}