如何更改对话框标题字体大小

Question

下面是我的代码工作正常唯一的问题是它显示如此小的字体大小的对话框标题我怎么会改变字体大小任何想法???

Dialog dialog2;
dialog2 = new Dialog(context);
View vLoad = LayoutInflater.from(ActivityHome.this).inflate(R.layout.timer, null);
dialog2.requestWindowFeature(Window.FEATURE_LEFT_ICON);
dialog2.setContentView(vLoad);
dialog2.setTitle( Html.fromHtml("<font color='#ffffff' > Due Alert</font>"));
dialog2.show();

Answer 1

试试这个:

TextView title =  new TextView(context);
        title.setText("Due Alert");
        title.setGravity(Gravity.CENTER);
        title.setTextSize(30);
        title.setBackgroundColor(Color.GRAY);
        title.setTextColor(Color.WHITE);
    dialog2.setCustomTitle(title);