1
我使用this library来做一个应用程序列表需要有折叠方面。但每个视图（该列表中的每个元素）都有6个按钮，我不能将clickListener添加到适配器的每个按钮，因为它会覆盖最后一个位置的clickListener。我使用了another library，但它可以和OpenGL一起使用，并且它有点bug。解决了：适配器在这个库上工作不正确
我该如何设置每个按钮的特定功能？
我已经设置在适配器的OnClickListener，但它不工作：
public class CardQueryAdapter extends BaseAdapter{
private int cant;
LayoutInflater inflater;
private ArrayList<Cards> data;
DataBaseConnectionManager mDataBase;
int[] buttons=new int[]{R.id.button1,R.id.button2,R.id.button3,
R.id.button4,R.id.button5,R.id.button6};
public CardQueryAdapter(Context context, DataBaseConnectionManager mDataBase) {
inflater = LayoutInflater.from(context);
this.mDataBase = mDataBase;
data = mDataBase.getUserCards();
cant = data.size();
System.out.println("Size= "+cant+" "+(int) Math.ceil(cant/6.0));
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder mViewHolder = null;
System.out.println("position: "+position);
if (convertView == null) {
mViewHolder = new ViewHolder();
convertView = inflater.inflate(R.layout.activity_card_query, parent, false);
mViewHolder.buttons[0] = (Button) convertView.findViewById(R.id.button1);
mViewHolder.buttons[1] = (Button) convertView.findViewById(R.id.button2);
mViewHolder.buttons[2] = (Button) convertView.findViewById(R.id.button3);
mViewHolder.buttons[3] = (Button) convertView.findViewById(R.id.button4);
mViewHolder.buttons[4] = (Button) convertView.findViewById(R.id.button5);
mViewHolder.buttons[5] = (Button) convertView.findViewById(R.id.button6);
convertView.setTag(mViewHolder);
}else{
mViewHolder = (ViewHolder) convertView.getTag();
}
int j;
if(cant<=6) j=cant;
else if(getCount()-1!=position)j=6*position+6;
else j=cant;
System.out.println("Caso: "+6*position+" "+j);
for(int i=6*position;i<j;i++){
System.out.println("Bank: "+data.get(i).mID+" "+data.get(i).mDicName);
mViewHolder.buttons[i%6].setGravity(Gravity.CENTER_HORIZONTAL);
if(data.get(i).mDicName.equals("Mercantil")) {
mViewHolder.buttons[i%6].setBackgroundResource(R.drawable.bank_mercantil);
mViewHolder.buttons[i%6].setText(data.get(i).mName);
mViewHolder.buttons[i%6].setTextColor(Color.WHITE);
//button.setHint(Integer.toString(data.get(i).mID));
mViewHolder.buttons[i%6].setHint(Integer.toString(i));
mViewHolder.buttons[i%6].setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
Intent i = new Intent(inflater.getContext(), Advertisement.class);
//i.putExtra("id", ((Button) v).getHint().toString());
i.putExtra("id", Integer.toString(data.get(Integer.parseInt(((Button) v).getHint().toString())).mID));
i.putExtra("name", data.get(Integer.parseInt(((Button) v).getHint().toString())).mName);
i.putExtra("bank", BanksInfo.MERCANTIL);
inflater.getContext().startActivity(i);
}
});
}
if(data.get(i).mDicName.equals("Venezuela")) {
mViewHolder.buttons[i%6].setBackgroundResource(R.drawable.bank_venezuela);
mViewHolder.buttons[i%6].setText(data.get(i).mName);
mViewHolder.buttons[i%6].setTextColor(Color.BLACK);
//button.setHint(Integer.toString(data.get(i).mID));
mViewHolder.buttons[i%6].setHint(Integer.toString(i));
mViewHolder.buttons[i%6].setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
Intent i = new Intent(inflater.getContext(), Advertisement.class);
//i.putExtra("id", ((Button) v).getHint().toString());
i.putExtra("id", Integer.toString(data.get(Integer.parseInt(((Button) v).getHint().toString())).mID));
i.putExtra("name", data.get(Integer.parseInt(((Button) v).getHint().toString())).mName);
i.putExtra("bank", BanksInfo.VENEZUELA);
inflater.getContext().startActivity(i);
}
});
}
if(data.get(i).mDicName.equals("Provincial")) {
mViewHolder.buttons[i%6].setBackgroundResource(R.drawable.bank_bbva);
mViewHolder.buttons[i%6].setTextColor(convertView.getResources().getColor(android.R.color.black));
mViewHolder.buttons[i%6].setText(data.get(i).mName);
//button.setHint(Integer.toString(data.get(i).mID));
mViewHolder.buttons[i%6].setHint(Integer.toString(i));
mViewHolder.buttons[i%6].setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
Intent i = new Intent(inflater.getContext(), Advertisement.class);
//i.putExtra("id", ((Button) v).getHint().toString());
i.putExtra("id", Integer.toString(data.get(Integer.parseInt(((Button) v).getHint().toString())).mID));
i.putExtra("name", data.get(Integer.parseInt(((Button) v).getHint().toString())).mName);
i.putExtra("bank", BanksInfo.BBVA);
inflater.getContext().startActivity(i);
}
});
}
if(data.get(i).mDicName.equals("Commerce")) {
mViewHolder.buttons[i%6].setBackgroundResource(R.drawable.bank_commerce);
mViewHolder.buttons[i%6].setTextColor(convertView.getResources().getColor(android.R.color.white));
mViewHolder.buttons[i%6].setText(data.get(i).mName);
//button.setHint(Integer.toString(data.get(i).mID));
mViewHolder.buttons[i%6].setHint(Integer.toString(i));
mViewHolder.buttons[i%6].setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
Intent i = new Intent(inflater.getContext(), Advertisement.class);
//i.putExtra("id", ((Button) v).getHint().toString());
i.putExtra("id", Integer.toString(data.get(Integer.parseInt(((Button) v).getHint().toString())).mID));
i.putExtra("name", data.get(Integer.parseInt(((Button) v).getHint().toString())).mName);
i.putExtra("bank", BanksInfo.COMMERCE);
inflater.getContext().startActivity(i);
}
});
}
}
if(getCount()-1==position)
if(cant%6!=0){
for(int i=(cant%6);i<6;i++){
mViewHolder.buttons[i].setBackgroundResource(R.drawable.extra);
mViewHolder.buttons[i].setText("");
mViewHolder.buttons[i].setHint("");
mViewHolder.buttons[i].setOnClickListener(new OnClickListener(){
@Override
public void onClick(View v) {
}
});
}
}
return convertView;
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return (int) Math.ceil(cant/6.0);
}
public void setCount(int cant) {
this.cant = cant;
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return data.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
static class ViewHolder{
private Button[] buttons = new Button[6];
}
}
在下面的图片你可以看到它的外观在第一和第二的位置，但按钮7被更换按钮1个clickListener：
编辑：The library已更新，它有一个问题。现在完美地工作。