[英]android.content.res.Resources$NotFoundException · String resource ID #
[英]how to remove this error (android.content.res.Resources$NotFoundException: String resource ID #0xffffffff)
我正在构建一个包含 SQLite DB 的 Android 应用程序,我在翻译 SQLite 保存的数据时遇到了问题,然后我找到了一个解决方案,它是一种获取字符串资源 ID 的方法,并且运行良好,然后该应用程序运行良好突然这个错误显示我不知道为什么,请帮忙
我用来获取字符串资源的方法:
public static int getResId(String resName, Class<?> c) {
try {
Field idField = c.getDeclaredField(resName);
return idField.getInt(idField);
} catch (Exception e) {
e.printStackTrace();
return -1;
}
}
适配器中的代码
textViewname.setText(context.getString(R.string.product_Name)+" " + repo.getName());
textViewquantity.setText(context.getString(R.string.last_added_qty)+" " + repo.getQuantity() + " " + context.getResources().getString(mdatabase.getResId(repo.getItemsType(),R.string.class)));
textViewdate.setText(context.getString(R.string.entry_date)+" " + repo.getDate()+ " /"+context.getResources().getString(mdatabase.getResId(repo.getInOrOut(),R.string.class)));
textViewTotal.setText(context.getString(R.string.total_qty)+" " + repo.getTotal() + " " + context.getResources().getString(mdatabase.getResId(repo.getItemsType(),R.string.class)));
textviewlastUpdated.setText(context.getString(R.string.last_updated_date)+" " + repo.getUpdateDate() +" /"+context.getResources().getString(mdatabase.getResId(repo.getInOrOut(),R.string.class)));
textViewid.setText(context.getString(R.string.id)+" " + repo.getId());
textViewOutputqty.setText(context.getString(R.string.last_out_qty)+" " + repo.getOutputqty() + " " + context.getResources().getString(mdatabase.getResId(repo.getItemsType(),R.string.class)));
textViewpriceofsingleitem.setText(context.getString(R.string.retail_price)+" " + repo.getPrice() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewpriceofMultipleitem.setText(context.getString(R.string.wholesale_price)+" " + repo.getPriceofmultipleInput() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewProfitSIngle.setText(context.getString(R.string.retail_profit)+" " + repo.getProfitSingle() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewProfitMultiple.setText(context.getString(R.string.wholesale_profit)+" " + repo.getProfitMultiple() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewPurchasingPrice.setText(context.getString(R.string.purchasing_price)+" " + repo.getPurchasingPricePeranItem() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewTotalPurchasingPrice.setText(context.getString(R.string.total_purchase_price)+" " + repo.getTotalPurchasingPrice() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewTotalProfitSingle.setText(context.getString(R.string.total_retail_profit)+" " + repo.getTotalProfitperSingle() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewTotalProfitMultiple.setText(context.getString(R.string.total_wholesale_profit)+" "+ repo.getTotalProfitPerMultiple() + " " + context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewitemsIBox.setText(context.getString(R.string.num_unitsInBox)+" "+ repo.getItemsInBox());
textViewSinglePriceOfiteminBox.setText(context.getString(R.string.retail_price_perUnit)+ " " + repo.getSinglePriceofItemInBox()+" " +context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewMultipriceOfItemInBox.setText(context.getString(R.string.wholesale_price_perUnit)+" "+repo.getMultiplePriceofitemInBox()+" "+context.getResources().getString(mdatabase.getResId(repo.getCurrency(),R.string.class)));
textViewtotalItemsInBoexs.setText(context.getString(R.string.total_units)+" "+ repo.getTotalitemsInboxes() +" "+ context.getResources().getString(R.string.Pieces));
发生此错误是因为您试图获取不存在的资源。 这是因为您存储了分配给字符串资源的内存地址,并且下次可能会更改。 我不知道你的场景是什么,但为什么你已经将它存储在你的字符串中,它永远不会丢失。 只有当您说出您要实现的目标时,我才能帮助您构建另一个逻辑。
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