两种计算Text文本的尺寸的区别

(1)

通过getTextBounds的方式获取Text的绘制尺寸

/*** * 通过getTextBounds的方式获取Text的绘制尺寸 * @param text * @return */private int[] getTextMeasurementByBound(String text){    Rect textRect = new Rect();    Paint selectedItemPaint = new Paint();    selectedItemPaint.getTextBounds(text, 0, text.length(), textRect);    int measureHeight = textRect.height();    int measureWidth = textRect.width();    return new int[]{measureHeight, measureWidth};}

(2)通过Layout测量的方式获取Text的绘制尺寸

/*** * 通过Layout测量的方式获取尺寸 * @param text * @return */private int getTextMeasurementByLayout(String text){    Rect textRect = new Rect();    Paint selectedItemPaint = new TextPaint();    int measureHeight = Layout.getDesiredWidth(text, selectedItemPaint);    return measureHeight;}