Question

我遇到了一个适配器的问题，该接收器从付款状态接收信息arraylist，其具有“AT”状态，当值得绘制特定颜色时，android绘制该状态和其他状态那个在“AT” 没有任何疑问。我用equals验证它，但似乎它是android的malograra并验证不是“AT”的其他人。

public class PlanPagosCreditoAdapter extends ArrayAdapter<beanDatosPlanPagosCredito> {

public List<beanDatosPlanPagosCredito> list;

public PlanPagosCreditoAdapter(Context context, List<beanDatosPlanPagosCredito> objects) {
    super(context, 0, objects);
    list = objects;
}

@Override
public beanDatosPlanPagosCredito getItem(int position) {
    return list.get(position);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
    // Obtener inflater.
    LayoutInflater inflater = (LayoutInflater) getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    ViewHolder holder;
    if (null == convertView) {
        convertView = inflater.inflate(
                R.layout.lista_detalle_creditos,
                parent,
                false);
        holder = new ViewHolder();
        holder.fecha_cuota = (TextView) convertView.findViewById(R.id.fecha_cuota);
        holder.num_cuota = (TextView) convertView.findViewById(R.id.num_cuota);
        holder.deuda = (TextView) convertView.findViewById(R.id.deuda);

        convertView.setTag(holder);
    }else{
        holder= (ViewHolder)convertView.getTag();
    }
    beanDatosPlanPagosCredito credito = getItem(position);

    holder.fecha_cuota.setText(credito.getFechaCuota());
    holder.num_cuota.setText(credito.getNumeroCuota());
    DecimalFormat precision = new DecimalFormat("0.00");
    // subtotal.setText(precision.format(deuda));
    holder.deuda.setText(precision.format(credito.getDeuda()));

    if(credito.getEstado().equals("AT")){
        holder.deuda.setTextColor(Color.RED);

    }
    return convertView;
}
static class ViewHolder {

    TextView fecha_cuota;
    TextView num_cuota;
    TextView deuda;
}

}

Answer 1

问题在于您的观点正在被回收，而且它们仍然保持红色。添加一个重置文本颜色的else子句：

if(credito.getEstado().equals("AT")){
    holder.deuda.setTextColor(Color.RED);
} else {
    holder.deuda.setTextColor(Color.BLACK);
}

如果验证大信息，android arrayadapter有问题

1 个答案: