android如何在画布中设置自定义字体

Question

hi我想在android中使用paint、canvas来更改我的字体大小。我的代码在这里。我该怎么做？

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);

}
}

有人能帮我解决问题吗？我读了一些教程，但没有阅读。我读了Stack的一些帖子，遇到了一些问题。

Answer 1

在"assets"文件夹下创建"font"文件夹。之后，把你的字体文件放在"字体"文件夹中，并写下下面的代码。

   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

使用此：

Typeface tf=Typeface.createFromAsset（getAssets（），"RECOGNITION.ttf"）；Paint Paint=new Paint（）；paint.setTypeface（tf）；canvas.drawText（"粗体识别示例文本"，0,0，paint）；

Answer 3

使用下一个：

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

Answer 4

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));