1、Android系统默认支持三种字体,分别为:sans, serif, monospace
2、在Android中可以引入其他字体 。
Android:layout_width=fill_parent
Android:layout_height=fill_parent
Android:layout_marginRight=4px
Android:text=sans:
Android:textSize=20sp
Android:id=@+id/sans
Android:text=Hello,World
Android:textSize=20sp
Android:typeface=sans
Android:layout_marginRight=4px
Android:text=serif:
Android:textSize=20sp
Android:id=@+id/serif
Android:text=Hello,World
Android:textSize=20sp
Android:typeface=serif
Android:layout_marginRight=4px
Android:text=monospace:
Android:textSize=20sp
Android:id=@+id/monospace
Android:text=Hello,World
Android:textSize=20sp
Android:typeface=monospace
Android:layout_marginRight=4px
Android:text=custom:
Android:textSize=20sp
Android:id=@+id/custom
Android:text=Hello,World
Android:textSize=20sp
// 得到TextView控件对象
TextView textView = (TextView) findViewById(R.id.custom);
// 将字体文件保存在assets/fonts/目录下,创建Typeface对象
Typeface typeFace = Typeface.createFromAsset(getAssets(),fonts/DroidSansThai.ttf
// 应用字体
textView.setTypeface(typeFace);
如果想对整个界面的所有控件都应用自定义字体,可以:
package ;
import android.app.Activity;
import android.graphics.Typeface;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
public class FontManager {
public static void changeFonts(ViewGroup root, Activity act) {
Typeface tf = Typeface.createFromAsset(act.getAssets(),
fonts/xxx.ttf
for (int i = 0; i root.getChildCount(); i++) {
View v = root.getChildAt(i);
if (v instanceof TextView) {
((TextView) v).setTypeface(tf);
} else if (v instanceof Button) {
((Button) v).setTypeface(tf);
} else if (v instanceof EditText) {
((EditText) v).setTypeface(tf);
} else if (v instanceof ViewGroup) {
changeFonts((ViewGroup) v, act);
}
}
}
}