请问listview如何设置字体大小? listView = new ListView(this);1.在不涉及xml布局的情况下,怎么设置字体大小呀?2.以及如果一行中有两条数据怎么设置其中间隔? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 ListView list = (ListView) findViewById(R.id.list);adapter = new MyAdapter(this,R.layout.main, R.id.row_text, new String[]{"Uno", "Dos", "Tres"} );list.setAdapter(adapter);//Custom Adapter classprivate class MyAdapter extends ArrayAdapter<String>{ String[] mStrings; LayoutInflater mInflater; public MyAdapter(Context context, int resource, int textViewResourceId, String[] strings) { super(context, resource, textViewResourceId, strings); mStrings = strings; mInflater = (LayoutInflater) FirstAct.this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } @Override public View getView(int position, View convertView, ViewGroup parent) { View view = mInflater.inflate(R.layout.main,null, false); TextView text = (TextView) view.findViewById(R.id.row_text); text.setText(mStrings[position]); Spannable str = (Spannable) text.getText(); str.setSpan(new StyleSpan(Typeface.BOLD), 0, str.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); return view; } } 为什么SurfaceView卡住了 如何监听top activity的变化? 安卓Bitmap类型不能作==运算么 android的读取文件问题 求高人回答,从源码app拷出来新建工程得到的apk不能安装到系统 问路 关于Android的几个问题请高人指点一二 请高手看一下 魅蓝手机狂打日志,,怎么破,怎么破 请问一下这种图是用什么软件画的? android菜鸟求一个无线点餐系统中点餐模块的代码 android小知识汇总帖
adapter = new MyAdapter(this,R.layout.main,
R.id.row_text,
new String[]{"Uno", "Dos", "Tres"} );
list.setAdapter(adapter);
//Custom Adapter class
private class MyAdapter extends ArrayAdapter<String>{
String[] mStrings;
LayoutInflater mInflater;
public MyAdapter(Context context, int resource, int textViewResourceId,
String[] strings) {
super(context, resource, textViewResourceId, strings);
mStrings = strings;
mInflater = (LayoutInflater) FirstAct.this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = mInflater.inflate(R.layout.main,null, false);
TextView text = (TextView) view.findViewById(R.id.row_text);
text.setText(mStrings[position]);
Spannable str = (Spannable) text.getText();
str.setSpan(new StyleSpan(Typeface.BOLD), 0, str.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
return view;
}
}