Paint和TextPaint，不能直接让文字换行。需要其他额外操作。
代码： FontView
package com.chen.view; import android.content.Context; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.graphics.Typeface; import android.text.TextPaint; import android.util.AttributeSet; import android.view.View; public class FontView extends View { //文字内容 private static final String TEXT = "没有设置字体属性：哈123哈abc嗯"; private static final String TEXT_1 = "DEFAULT：哈123哈哈abc嗯"; private static final String TEXT_2 = "DEFAULT_BOLD：哈123哈abc嗯"; private static final String TEXT_3 = "SANS_SERIF：哈123哈abc嗯"; private static final String TEXT_4 = "SERIF：哈123哈abc嗯"; private static final String TEXT_5 = "MONOSPACE：哈123哈abc嗯"; //文字画笔 private TextPaint textPaint; private TextPaint textPaint_1; private TextPaint textPaint_2; private TextPaint textPaint_3; private TextPaint textPaint_4; private TextPaint textPaint_5; private int baseX, baseY; public FontView(Context context) { this(context, null); } public FontView(Context context, AttributeSet attrs) { this(context, attrs, -1); } public FontView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); initPaint(context); } private void initPaint(Context context) { textPaint = new TextPaint(Paint.ANTI_ALIAS_FLAG); textPaint.setTextSize(70); /** * 设置文本的对其方式，可供选的方式有三种：CENTER,LEFT和RIGHT * * 如果选择LEFT，从指定位置开始，往右绘制文字。即：文字从指定绘制位置起始位置开始，左对齐 * 如果选择RIGHT，从指定位置开始，往左绘制文字。即：文字从指定绘制位置起始位置开始，右对齐 * 如果选择CENTER，从指定位置开始，往左右两边绘制文字。即：文字从指定绘制位置起始位置开始，文字中间对齐 */ textPaint.setTextAlign(Paint.Align.CENTER); textPaint.setColor(Color.BLACK); textPaint_1 = new TextPaint(textPaint); textPaint_1.setTypeface(Typeface.DEFAULT); textPaint_2 = new TextPaint(textPaint); textPaint_2.setTypeface(Typeface.DEFAULT_BOLD); textPaint_3 = new TextPaint(textPaint); //The NORMAL style of the default sans serif typeface textPaint_3.setTypeface(Typeface.SANS_SERIF); // The NORMAL style of the default serif typeface textPaint_4 = new TextPaint(textPaint); textPaint_4.setTypeface(Typeface.SERIF); //The NORMAL style of the default monospace typeface textPaint_5 = new TextPaint(textPaint); textPaint_5.setTypeface(Typeface.MONOSPACE); } @Override protected void onSizeChanged(int w, int h, int oldw, int oldh) { super.onSizeChanged(w, h, oldw, oldh); baseX = w / 2; baseY = h / 2; } @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); /* * @param text The text to be drawn * @param x The x-coordinate of the origin of the text being drawn * @param y The y-coordinate of the baseline of the text being drawn * @param paint The paint used for the text (e.g. color, size, style) */ canvas.drawText(TEXT, baseX, baseY / 6, textPaint); canvas.drawText(TEXT_1, baseX, baseY / 3, textPaint_1); canvas.drawText(TEXT_2, baseX, baseY / 2, textPaint_2); canvas.drawText(TEXT_3, baseX, baseY / 3 * 2, textPaint_3); canvas.drawText(TEXT_4, baseX, baseY / 6 * 5, textPaint_4); canvas.drawText(TEXT_5, baseX, baseY, textPaint_5); } }布局代码中使用：
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <com.chen.view.FontView android:layout_width="match_parent" android:layout_height="match_parent"/> </LinearLayout>