[英]Keep getting error for localList
OK i cant seem to get this error to go away on localList. 好吧,我似乎无法在本地列表上得到此错误。 The error reads localList cannot be resolved to a variable. 读取localList的错误无法解析为变量。 I tried to put a variable but it just gave me more errors. 我试图放入一个变量,但它给了我更多的错误。 I even tried to delete the localList but it doesnt seem to resolve the problem. 我什至试图删除localList,但它似乎无法解决问题。
Heres the code 继承人代码
private class CustomAdapter
extends ArrayAdapter<ListRapBeats.RowData>
{
public CustomAdapter(int paramInt1, int paramInt2, List<ListRapBeats.RowData> paramList)
{
super(paramInt2, paramList, localList);
}
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup)
{
ListRapBeats.RowData localRowData = (ListRapBeats.RowData)getItem(paramInt);
if (paramView == null)
{
paramView = ListRapBeats.this.mInflater.inflate(R.layout.list, null);
paramView.setTag(new ViewHolder(paramView));
}
ViewHolder localViewHolder = (ViewHolder)paramView.getTag();
localViewHolder.gettitle().setText(localRowData.mTitle);
ImageView localImageView = localViewHolder.getImage();
if ((ListRapBeats.this.TestSongExists(localRowData.mfileName)) || (ListRapBeats.this.downloadedSongs.contains(localRowData.mfileName)))
{
localImageView.setImageResource(ListRapBeats.this.imgid[0].intValue());
return paramView;
}
if ((localRowData.mfileName.equals("one")) || (localRowData.mfileName.equals("two")) || (localRowData.mfileName.equals("three")))
{
localImageView.setImageResource(ListRapBeats.this.imgid[0].intValue());
return paramView;
}
return localImageView;
}
private class ViewHolder
{
private ImageView i11 = null;
private View mRow;
private TextView title = null;
public ViewHolder(View paramView)
{
this.mRow = paramView;
}
public ImageView getImage()
{
if (this.i11 == null) {
this.i11 = ((ImageView)this.mRow.findViewById(R.id.itemlogo));
}
return this.i11;
}
public TextView gettitle()
{
if (this.title == null) {
this.title = ((TextView)this.mRow.findViewById(R.id.title));
}
return this.title;
}
}
}
private class RowData
{
protected int mId;
protected String mTitle;
protected String mfileName;
RowData(int paramInt, String paramString1, String paramString2)
{
this.mId = paramInt;
this.mTitle = paramString1;
this.mfileName = paramString2;
}
public String toString()
{
return this.mId + " " + this.mTitle + " " + this.mfileName;
}
}
}
See your code here: 在这里查看您的代码:
public CustomAdapter(int paramInt1, int paramInt2, List<ListRapBeats.RowData> paramList)
==> your list is called paramList
not localList
. ==>您的列表称为paramList
而不是localList
。 There is no variable with the name localList
declared in your code that is why you get localList cannot be resolved to a variable error. 在代码中没有声明名称为localList
变量,这就是为什么无法将localList解析为变量错误的原因。
Update: the code where you call the super-constructor doesn't make sense to me: 更新:调用超级构造函数的代码对我来说没有意义:
super(paramInt2, paramList, localList);
==> There is no constructor for ArrayAdapter that would take an int + 2 lists (I guess you did not want localList to be an int..) as the parameters. ==>没有ArrayAdapter的构造函数将int + 2列表(我想您不希望localList成为int ..)作为参数。 That is why the error: ArrayAdapter(int, List, int) is undefined on the super(paramInt2, paramList, localList); 这就是为什么错误: 在super(paramInt2,paramList,localList)上未定义ArrayAdapter(int,List,int); shows up. 出现。 What is the idea behind this code? 该代码背后的想法是什么?
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