Auto.js 画布文字位置

"ui";
importClass(android.graphics.Paint);
importClass(android.graphics.Typeface);
//ui布局为一块画布和一些函数调整控件
ui.layout(
    
        
    
);
//画笔
var paint = new Paint();
paint.setStrokeWidth(2);
paint.setTextSize(80);//字体大小
ui.board.on("draw", function(canvas){
    paint.setColor(colors.parseColor("#ffffff"));
    canvas.drawPaint(paint);
    paint.setColor(-14869480);
    canvas.drawLine(600,400,600,700, paint);
    //居中
    paint.setTextAlign(Paint.Align.CENTER);
    canvas.drawText("居中",600,500,paint)
    //靠右
    paint.setTextAlign(Paint.Align.LEFT);
    canvas.drawText("靠右",600,600,paint)
    //靠左
    paint.setTextAlign(Paint.Align.RIGHT);
    canvas.drawText("靠左",600,700,paint)
});