android怎么处理表情到数据库,android 中怎么将特殊符号和表情，存入数据库，还能读取...

满意答案

xueanbing

2016.07.21

采纳率：54%    等级：7

已帮助：257人

final SimpleAdapter adapter = new SimpleAdapter(this, getData(),

R.layout.mainlayout, new String[] { "text", "time", "image" },

new int[] { R.id.PL_TextView01, R.id.PL_TextView02,

R.id.PL_ImageView01 });

lv.setAdapter(adapter);

private List> getData() {

List> list = new ArrayList>();

Map map = new HashMap();

Cursor cur = DR.query("DB", new String[] { "text", "time" }, null,

null, null, null, "time desc");

while (cur.moveToNext()) {

for (int i = 0; i < cur.getCount(); i++) {

cur.moveToPosition(i);

String text = cur.getString(0);

String time = cur.getString(1);

map = new HashMap();

map.put("text", text);

map.put("time", time);

map.put("image", R.drawable.ic_menu_close_clear_cancel);

list.add(map);

}

}

return list;

}

我是使用SimpleAdapter 作为listview的适配器 通过数据的query方法 将数据放入listview

00分享举报