我有一个自定义视图,它在屏幕上绘制了几个不同的东西。每个人都有自己的绘画对象。除了文字以外,一切都很好。它在Gingerbread中运行得很好,但是ICS +没有文本。Android Canvas.drawText not rendering
这里是我的绘制方法:
protected void onDraw(Canvas canvas)
{
canvas.save(Canvas.MATRIX_SAVE_FLAG);
canvas.scale(getWidth(), getHeight());
drawGrid(canvas);
drawHeader(canvas);
drawSelected(canvas);
drawDays(canvas);
drawToday(canvas);
canvas.restore();
}
网格,选择和今天做工精细。标题和日期是文本绘图,它们不起作用。
这里是drawHeader方法:
private void drawHeader(Canvas canvas)
{
canvas.drawText("Sun", DAYS[0], .05f, paintDaysOfTheWeek);
canvas.drawText("Mon", DAYS[1], .05f, paintDaysOfTheWeek);
canvas.drawText("Tues", DAYS[2], .05f, paintDaysOfTheWeek);
canvas.drawText("Wed", DAYS[3], .05f, paintDaysOfTheWeek);
canvas.drawText("Thurs", DAYS[4], .05f, paintDaysOfTheWeek);
canvas.drawText("Fri", DAYS[5], .05f, paintDaysOfTheWeek);
canvas.drawText("Sat", DAYS[6], .05f, paintDaysOfTheWeek);
canvas.drawLine(.01f, .0f, .99f, .0f, paintMediumBlack);
canvas.drawLine(.01f, .07f, .99f, .07f, paintMediumBlack);
}
任何想法?
你添加了哪行代码? – 2013-12-17 08:07:32
这是我过去两天处理过的令人难以置信的令人沮丧的问题。将图层类型设置为软件也适用于我,但我不明白为什么!在onDraw - drawCircle中,drawRect工作,但drawPath和drawText没有!任何人解释? – autonomy 2014-01-28 20:30:06