如何计算以像素为单位的字符串字体宽度？

如何计算以像素为单位的字符串字体宽度？

似乎上有

measureText

可用的方法

Paint

。我也找到了一个例子：

mPaint = new Paint();mPaint.setAntiAlias(true);mPaint.setStrokeWidth(5);mPaint.setStrokeCap(Paint.Cap.ROUND);mPaint.setTextSize(64);mPaint.setTypeface(Typeface.create(Typeface.SERIF, Typeface.ITALIC));// ...float w = mPaint.measureText(text, 0, text.length());