android - 如何从 xml 设置 Android 字体

Question

Typeface fontRobo = Typeface.createFromAsset(context.getAssets(), "fonts/Roboto-Black.ttf");
viewTotalValue.setText(total.toString());

Answer 1

您可以像这样重写 TextView 来创建自己的 TextView:

public class MyTextView extends TextView {

    public MyTextView(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
        setType(context);
    }

    public MyTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
        setType(context);
    }

    public MyTextView(Context context) {
        super(context);
        setType(context);
    }

    private void setType(Context context){
        this.setTypeface(Typeface.createFromAsset(context.getAssets(),
                    "foo.ttf"));

        this.setShadowLayer(1.5f, 5, 5, getContext().getResources().getColor(R.color.black_shadow));
    }
}

然后像这样使用它:

<com.your.project.package.MyTextView
        android:id="@+id/oppinfo_mtv_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom"  
        android:text="Player 1"
        />