android-Android 裡面自己定義的Adapter運行崩潰

Android 裡面自己定義的Adapter運行崩潰

class MyAdapter extends ArrayAdapter {

    public MyAdapter(Context context, int resource) {
        super(context, resource);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }

** @Override

public int getCount() {

return imgs.length;

}**

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {


        View view=null;
        if(convertView==null){
            LayoutInflater inflater= (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
            inflater.inflate(R.layout.item,null);
        }else {
            view=convertView;
        }
        ImageView iv=(ImageView)view.findViewById(R.id.imageView);
        TextView tv= (TextView) view.findViewById(R.id.textView);
        iv.setImageResource(imgs[position]);
        tv.setText(names[position]);
        return view;
    }
}
    運行到加黑的getCount的時候程序就會崩潰，編程小白，望指教

最佳回答：

http://blog.csdn.net/tianyaleixiaowu/article/details/50736488 看看自定義adapter怎麼做