Android Monospace 字体不是固定宽度 [英] Android Monospace fonts aren't fixed width

问题描述

我正在为计时器编写自定义视图，但我无法为中间的数字获得正确的固定宽度字体.这是相关代码(来自两种不同的方法):

I'm writing a custom View for a timer, but I can't get a properly fixed-width font for the numbers in the middle. Here's the relevant code (from two different methods):

mTextPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG);
mTextPaint.setTypeface(Typeface.create(Typeface.MONOSPACE, Typeface.NORMAL));

// Get rectangle that is the size of the text
mTextPaint.getTextBounds(
        getTimeText(),
        0,
        getTimeText().length(),
        mTextBounds);

// X and Y coordinates of text
float mTextPosX = (width / 2) - (mTextBounds.width() / 2);
float mTextPosY = (height / 2) + (mTextBounds.height() / 2);

// Draw text
canvas.drawText(
        getTimeText(),
        mTextPosX,
        mTextPosY,
        mTextPaint);

这似乎工作正常，但是每当其中一个数字变为 1 时，该 1 占用的空间就会减少，并且整个文本块都会移动一点.这显然不应该发生，因为我使用的是等宽字体.谁能告诉我如何解决这个问题?

This seems to work fine, but whenever one of the numbers changes to a 1, that 1 takes up less space and the whole chunk of text moves over a bit. This obviously should not be happening, since I'm using a monospace font. Can anyone shed some light on how I might fix this?

推荐答案

我遇到了同样的问题.修复它的一种方法是使用外部字体，其中1"的行为符合预期.有许多字体可供尝试的网站是这个:http://www.fontcubes.com/.关于如何在 Android 中使用外部字体的相关讨论在这里:How to在 Android 中更改 TextView 的 fontFamily .

I had the same problem. A way to fix it is by using an external font in which "1" behaves as expected. A website with many fonts to try is this one: http://www.fontcubes.com/ . A related discussion on how to use external fonts in Android is here: How to change fontFamily of TextView in Android .

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