Android ExpandableListActivity 使用
2010-05-29 06:02:00 来源：WEB开发网 闂傚倸鍊风欢姘缚瑜嶈灋闁圭虎鍠栫粻顖炴煥閻曞倹瀚�
闂傚倸鍊风粈渚€骞夐敓鐘插瀭闁汇垹鐏氬畷鏌ユ煙閹殿喖顣奸柛搴＄У閵囧嫰骞掗幋婵冨亾閻㈢ǹ纾婚柟鐐灱濡插牊绻涢崱妤冃℃繛宀婁簽缁辨捇宕掑鎵佹瀸闂佺懓鍤栭幏锟�
濠电姷鏁告慨顓㈠箯閸愵喖宸濇い鎾寸箘閹规洟姊绘笟鈧ḿ褍煤閵堝悿娲Ω閳轰胶鍔﹀銈嗗笂閼冲爼鍩婇弴銏＄厪闁搞儮鏅涙禒褏绱掓潏鈺佷槐闁轰焦鎹囬弫鎾绘晸閿燂拷闂傚倸鍊风欢姘缚瑜嶈灋闁圭虎鍠栫粻顖炴煥閻曞倹瀚� 闂傚倸鍊烽懗鑸电仚缂備胶绮〃鍛村煝瀹ュ鍗抽柕蹇曞У閻庮剟姊虹紒妯哄闁圭⒈鍋嗛惀顏囶樄闁哄本娲樼换婵婄疀閺囩姷鐛ラ梻浣哄帶婢瑰﹥绂嶅⿰鍫氣偓鏃堝礃椤忎礁浜鹃柨婵嗛婢ь喖霉閻樻瑥瀚粻楣冩煕椤愩倕鏋庨柣蹇嬪劜閵囧嫰寮村Ο鍝勫Е濡炪們鍨洪悷鈺呭箖閳╁啯鍎熼柕鍥у簻閹凤拷
TextView text = new TextView(activity);
text.setLayoutParams(lp);
text.setTextSize(20);
text.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
text.setPadding(36, 0, 0, 0);
text.setText(s);
return text;
}
@Override
public Object getChild(int arg0, int arg1) {
// TODO Auto-generated method stub
return child.get(arg0).get(arg1);
}
@Override
public long getChildId(int arg0, int arg1) {
// TODO Auto-generated method stub
return arg1;
}
@Override
public int getChildrenCount(int arg0) {
// TODO Auto-generated method stub
return child.get(arg0).size();
}
@Override
public View getChildView(int arg0, int arg1, boolean arg2, View arg3,
ViewGroup arg4) {
// TODO Auto-generated method stub
return getChildViewStub(child.get(arg0).get(arg1).toString());
}
public TextView getChildViewStub(String s) {
// Layout parameters for the ExpandableListView
AbsListView.LayoutParams lp = new AbsListView.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, 64);
TextView text = new TextView(activity);
text.setLayoutParams(lp);
text.setTextSize(20);
text.setGravity(Gravity.CENTER_VERTICAL | Gravity.LEFT);
text.setPadding(36, 0, 0, 0);
text.setText(s);
return text;
}
* 再完成与 Group 有关的函数列表
写道
public Object getGroup(int arg0)
public int getGroupCount()
public long getGroupId(int arg0)
public View getGroupView(int arg0, boolean arg1, View arg2,
ViewGroup arg3)
其实现如下：
Java代码
@Override
Tags：Android ExpandableListActivity 使用
编辑录入：coldstar [复制链接] [打 印]
中查找“Android ExpandableListActivity 使用”更多相关内容
中查找“Android ExpandableListActivity 使用”更多相关内容更多精彩
赞助商链接
