现在，我为sizeof() = 48
Max_Size = 329406144173384850
类
listView设置了图片
MainActivityprivate void setBackground(int position, int drawable){
ViewListItem item = adapter.getItem(itemID);
switch (position){
case 0:
item.ivPlayerAnswer1 = (ImageView)findViewById(R.id.ivPlayerAnswer1);
item.ivPlayerAnswer1.setImageResource(drawable);
break;
case 1:
item.ivPlayerAnswer2 = (ImageView)findViewById(R.id.ivPlayerAnswer2);
item.ivPlayerAnswer2.setImageResource(drawable);
break;
case 2:
item.ivPlayerAnswer3 = (ImageView)findViewById(R.id.ivPlayerAnswer3);
item.ivPlayerAnswer3.setImageResource(drawable);
break;
case 3:
item.ivPlayerAnswer4 = (ImageView)findViewById(R.id.ivPlayerAnswer4);
item.ivPlayerAnswer4.setImageResource(drawable);
break;
}
}
点击的 onClick 方法将设置位置图像的背景（button ...）
image1: position = 0, image2: position = 1, @Override
public void onClick(View view) {
switch (view.getId()){
case R.id.ivChoice1:
setBackground(position, intRes[0]);
break;
case R.id.ivChoice2:
setBackground(position, intRes[1]);
break;
case R.id.ivChoice3:
setBackground(position, intRes[2]);
break;
case R.id.ivChoice4:
setBackground(position, intRes[3]);
break;
case R.id.ivChoice5:
setBackground(position, intRes[4]);
break;
case R.id.ivChoice6:
setBackground(position, intRes[5]);
break;
}
position++; //postion (0, 1, 2, 3...) of each image on item of listview (position is from left to right)
if(position > 3){
itemID++; //id of listview 0, 1, 2, 3...
position = 0;
}
}
方法如下：
getView这仅针对第一项@Override
public View getView(int position, View view, ViewGroup parent) {
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
ViewListItem item; //item of listview
if(view==null)
{
view = inflater.inflate(R.layout.item_list, null);
item = new ViewListItem(this.context);
item.ivSuggestAnswer1 = (ImageView)view.findViewById(R.id.ivSuggestAnswer1);
item.ivSuggestAnswer2 = (ImageView)view.findViewById(R.id.ivSuggestAnswer2);
item.ivSuggestAnswer3 = (ImageView)view.findViewById(R.id.ivSuggestAnswer3);
item.ivSuggestAnswer4 = (ImageView)view.findViewById(R.id.ivSuggestAnswer4);
item.ivPlayerAnswer1 = (ImageView)view.findViewById(R.id.ivPlayerAnswer1);
item.ivPlayerAnswer2 = (ImageView)view.findViewById(R.id.ivPlayerAnswer2);
item.ivPlayerAnswer3 = (ImageView)view.findViewById(R.id.ivPlayerAnswer3);
item.ivPlayerAnswer4 = (ImageView)view.findViewById(R.id.ivPlayerAnswer4);
view.setTag(item);
} else {
item = (ViewListItem)view.getTag();
}
return view;
}
}
设置，listView的另一项无法为其设置。