标签：canvas drawtext
public void onDraw (Canvas canvas) {
Rect targetRect = new Rect(50, 50, 1000, 200);
Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
paint.setStrokeWidth(3);
paint.setTextSize(80);
String testString = "Text:中文asdfghjkl";
paint.setColor(Color.CYAN);
canvas.drawRect(targetRect, paint);
paint.setColor(Color.RED);
FontMetricsInt fontMetrics = paint.getFontMetricsInt();
int baseline = targetRect.top + (targetRect.bottom - targetRect.top - fontMetrics.bottom + fontMetrics.top) / 2 - fontMetrics.top;
paint.setTextAlign(Paint.Align.CENTER);
canvas.drawText(testString, targetRect.centerX(), baseline, paint);
}
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Android Canvas drawText实现中文垂直居中
标签：canvas drawtext
原文地址：http://blog.csdn.net/sweiqin/article/details/47036413
