android如何在canvas中设置自定义字体？

Question

您好，我想通过在 android 中使用 paint，canvas 来更改字体大小。我的代码在这里。 我怎样才能做到这一点？

public class MainActivity extends Activity 

{
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
}
Canvas canvas = new Canvas();
Typeface tf = Typeface.createFromAsset(getAssets(), "RECOGNITION.ttf");
     Paint paint = new Paint();
     paint.setTypeface(tf);
     canvas.drawText("Lorem ipsum", 0, 0, paint);


}
}

任何人都可以帮我解决问题吗？ 我读了一些教程但不明白。 我读过 Stack 的一些帖子，遇到了一些问题。

Answer 1

在“assets”文件夹下创建“fonts”文件夹。 之后将您的字体文件放在“fonts”文件夹中并写下面的代码。

   Typeface tf =Typeface.createFromAsset(getAssets(),"fonts/YOURFONT.ttf");
   Paint paint = new Paint();
   paint.setTypeface(tf);
   canvas.drawText("Sample text in bold RECOGNITION",0,0,paint);

Answer 2

用这个：

Typeface tf = Typeface.createFromAsset(getAssets(),"RECOGNITION.ttf");
   Paint paint = new Paint();
   paint.setTypeface(tf);
   canvas.drawText("Sample text in bold RECOGNITION",0,0,paint);

Answer 3

自定义视图中的完整设置文本：

    TextPaint textPaint = new TextPaint();
    Typeface tf =Typeface.createFromAsset(getContext().getAssets(),"fonts/BungeeSpice-Regular.ttf");
    textPaint.setTypeface(tf);
    textPaint.setStrokeWidth(7);
    textPaint.setTextSize(Tool.convertSpToPx(getContext(), 30));
    textPaint.setAntiAlias(true);
    textPaint.setPathEffect(null);
    textPaint.setColor(getResources().getColor(R.color.green, null));

Answer 4

使用下一个：

 Paint paint = new Paint();
 paint.setTypeface(tf);
 paint.setTextSize(yourTextSize);
 canvas.drawText("Lorem ipsum", 0, 0, paint);