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Android ApiDemos示例解析(83):Graphics->Typefaces

本例介绍如何在Android中使用自定义字体,Android支持TureType字体,和Windows 支持的TrueType字体格式相同。

可以在Windows\Fonts 目录下 查看字体,比如将 Edwardian 字体拷贝到本例的assest\fonts目录下:

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修改一下本例代码:

[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.zzzyk.com
 canvas.drawText("Edwardian", 10, 300, mPaint);
 }
}


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作者:mapdigit
 

补充:移动开发 , Android ,
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