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commented
9 years ago Я создала новый класс ScheduleItem
public class ScheduleItem {
public String ListLeft; //содержит время и название занятия
public String ListRight;//содержит номер аудитории
public String getListLeft() {
return ListLeft;
}
public void setListLeft(String ListLeft) {
this.ListLeft = ListLeft;
}
public String getListRight() {
return ListRight;
}
public void setListRight(String ListRight) {
this.ListRight = ListRight;
}
}
создала новый row.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="?android:attr/listPreferredItemHeight"
android:padding="6dip"
android:background="@color/grey">
<TextView
android:id="@+id/lefttext"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:layout_marginRight="6dip"
android:textSize="25sp"
android:textColor="@color/white"
android:gravity="center_vertical" />
<LinearLayout
android:orientation="vertical"
android:layout_width="0dip"
android:layout_weight="1"
android:layout_height="fill_parent">
<TextView
android:id="@+id/righttext"
android:layout_width="fill_parent"
android:layout_height="0dip"
android:layout_weight="1"
android:textSize="25sp"
android:textColor="@color/white"
android:gravity="center_vertical"
/>
</LinearLayout>
</LinearLayout>
описываю новый класс:
private class ScheduleItemAdapter extends ArrayAdapter<ScheduleItem> {
private ArrayList<ScheduleItem> items;
public ScheduleItemAdapter(Context context, int textViewResourceId, ArrayList<ScheduleItem> items) {
super(context, textViewResourceId, items);
this.items = items;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
if (v == null) {
LayoutInflater vi = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.row, null);
}
ScheduleItem o = items.get(position);
if (o != null) {
TextView lt = (TextView) v.findViewById(R.id.lefttext);
TextView rt = (TextView) v.findViewById(R.id.righttext);
if (lt != null) {
lt.setText(o.getListLeft()); }
if(rt != null){
rt.setText(o.getListRight());
}
}
return v;
}
для загрузки данных в ArrayList<ScheduleItem>
private void getData(ScheduleItem[] Answer)
//private ArrayList<ScheduleItem> m_orders = null; глобально
//private ScheduleItemAdapter m_adapter; глобально
{
try{
if(Answer.length!=0){
for (int i=0; i<Answer.length+1;i++)
{
m_orders.add(Answer[i]);
}
}
Log.i("ARRAY", ""+ m_orders.size());
} catch (Exception e) {
Log.e("BACKGROUND_PROC", e.getMessage());
}
}
для отображения расписания
void displayScheduleInGUI(final ScheduleItem[] Answer){
m_orders = new ArrayList<ScheduleItem>();
getData(Answer);
this.m_adapter = new ScheduleItemAdapter(this, R.layout.row, m_orders);
setListAdapter(this.m_adapter);
getListView().setTextFilterEnabled(true);
}
в результате ничего не работает, но в m_orders
данные записываются правильно
Original comment by olga.tit...@gtempaccount.com on 3 Dec 2010 at 9:40
Original issue reported on code.google.com by
bender...@gmail.comon 1 Dec 2010 at 12:30