Sar*_*009 4 java android font-awesome
我正在创建一个重新加载的android按钮.它想要在按钮中同时包含图标和文本,所以我使用的是fontawesome.但是如何在按钮文本上同时应用我在我的应用程序中使用的fontawesome字体和自定义字体.
这就是我如何实现它并使用来自/sf/answers/751881301/的 CustomTypefaceSpan类
public class MainActivity extends Activity {
Typeface tf_r, tf_icon;
Button reload;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
int hexVal = Integer.parseInt("f021", 16);
SpannableStringBuilder SS = new SpannableStringBuilder((char)hexVal + " Refresh");
tf_r = Typeface.createFromAsset(this.getAssets(), "www/fonts/Roboto-Light.ttf");
tf_icon = Typeface.createFromAsset(this.getAssets(), "www/fonts/fontawesome-webfont.ttf");
SS.setSpan(new CustomTypefaceSpan("", tf_icon), 0, 1,Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
SS.setSpan(new CustomTypefaceSpan("", tf_r), 1, 9,Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
reload = (Button) findViewById(R.id.no_openings_reload);
reload.setText(SS);
}
}
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