问题出现在tv2.settext()中的Resources$NotFoundException,我不知道为什么会有一个TreeMap,在pizza标题和数量之间。请帮忙解决!
调用:
调用:
for (Pizza pizza : list) {
if(map.containsKey(pizza.title))
{
int i = map.get(pizza.title);
map.remove(pizza.title);
map.put(pizza.title, i++);
}
else
{
map.put(pizza.title, 1);
}
}
披萨:
public class Pizza implements Comparable<String> {
public String title;
public int rate;
public String date;
public Bitmap picture;
public int id;
@Override
public int compareTo(String another) {
// TODO Auto-generated method stub
return this.title.compareTo(another);
}
}
错误代码:
for (Entry<String, Integer> entry : map.entrySet()) {
tv.setText(entry.getKey());
tv2.setText((Integer)entry.getValue()); //Error occures here
tv.setGravity(Gravity.LEFT);
tv2.setGravity(Gravity.RIGHT);
TableRow tr1 = new TableRow(this);
tr1.addView(tv);
tr1.addView(tv2);
tl.addView(tr1, new TableLayout.LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
}
}
错误:
10-04 09:04:40.475: ERROR/AndroidRuntime(954): Caused by: android.content.res.Resources$NotFoundException: String resource ID #0x1
tr1.addView(tv)
中。 - user963395