Android ApiDemos樣本解析(83):Graphics->Typefaces

本例介紹如何在Android中使用自訂字型，Android支援TureType字型，和Windows 支援的TrueType字型格式相同。

可以在Windows\Fonts 目錄下 查看字型，比如將 Edwardian 字型拷貝到本例的assest\fonts目錄下：

 

修改一下本例代碼：

[java]
private static class SampleView extends View {  
 private Paint    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);  
 private Typeface mFace;  
 private Typeface mFace1;  
   
 public SampleView(Context context) {  
 super(context);  
   
 mFace = Typeface.createFromAsset(getContext().getAssets(),  
 "fonts/samplefont.ttf");  
   
 mFace1 = Typeface.createFromAsset(getContext().getAssets(),  
 "fonts/edwardian.ttf");  
   
 mPaint.setTextSize(64);  
 }  
   
 @Override protected void onDraw(Canvas canvas) {  
 canvas.drawColor(Color.WHITE);  
   
 mPaint.setTypeface(null);  
 canvas.drawText("Default", 10, 100, mPaint);  
 mPaint.setTypeface(mFace);  
 canvas.drawText("Custom", 10, 200, mPaint);  
 mPaint.setTypeface(mFace1);  
 canvas.drawText("Edwardian", 10, 300, mPaint);  
 }  
} 

private static class SampleView extends View {
 private Paint    mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
 private Typeface mFace;
 private Typeface mFace1;
 
 public SampleView(Context context) {
 super(context);
 
 mFace = Typeface.createFromAsset(getContext().getAssets(),
 "fonts/samplefont.ttf");
 
 mFace1 = Typeface.createFromAsset(getContext().getAssets(),
 "fonts/edwardian.ttf");
 
 mPaint.setTextSize(64);
 }
 
 @Override protected void onDraw(Canvas canvas) {
 canvas.drawColor(Color.WHITE);
 
 mPaint.setTypeface(null);
 canvas.drawText("Default", 10, 100, mPaint);
 mPaint.setTypeface(mFace);
 canvas.drawText("Custom", 10, 200, mPaint);
 mPaint.setTypeface(mFace1);www.2cto.com
 canvas.drawText("Edwardian", 10, 300, mPaint);
 }
}

 
作者：mapdigit