android绘制文字

1：android绘制文字呢，首先要新建一个继承view的类：

public class CircleSwitchView extends View {
	
}

2：重写onDraw方法

@Override
	protected void onDraw(Canvas canvas) {
		super.onDraw(canvas);
		
		Paint paint=new Paint();

<span style="white-space:pre">		</span>paint.setAntiAlias(true);

		paint.setColor(0xffffffff);//颜色
		paint.setTextSize(25);//字体大小
		canvas.drawText("close", bRadius * 3, bRadius, paint);
		canvas.restore();
		paint.reset();
	
	}