占位符和NSLocalizedString

Question

我正在尝试翻译我的应用程序,当有半个占位符时,我发现很难翻译.我需要找到以下代码:

[textView1 insertText:[NSString stringWithFormat:@"%@ è il %i/%i/%i. Il giorno delle settimana è %@. La Festa è compresa nel calcolo. \n", nomeFesta, giornoFesta, meseFesta, annoFestaModificato, ggSett]];

我把文件localizable.string(英文):

"festaCompresa" = @"%@ is the %i/%i/%i. the day of the week is %@. The holidays is included in the calculation. \n";

然后我编辑了这段代码:

[textView1 insertText:[NSString stringWithFormat:NSLocalizedString(@"festaCompresaW, @""), nomeFesta, giornoFesta, meseFesta, annoFestaModificato, ggSett]];

这是行不通的.

Answer 1

你的字符串文件有一个小错误,你已经包含了一个@字符串作为NSString常量 - 文件格式使用引号中的字符串:

"festaCompresa" = "%@ is the %i/%i/%i. the day of the week is %@. The holidays is included in the calculation. \n";

BTW:在为本地化创建格式字符串时,您可能需要使用位置格式,其中每个格式规范都包含参数的编号.例如:

"festaCompresa" = "%1$@ is the %2$i/%3$i/%4$i. the day of the week is %@. The holidays is included in the calculation. \n";

在上面的字符串中显然不需要这样,因为参数包含在它们提供的顺序中.但是在某些语言中,它们可能需要采用不同的顺序,这就是它的完成方式.

Answer 2

您是否复制粘贴了代码？还是您重新输入了？因为如果您复制粘贴了它，问题就出在这里：

[textView1 insertText:[NSString stringWithFormat:NSLocalizedString(@"festaCompresaW, @""), nomeFesta, giornoFesta, meseFesta, annoFestaModificato, ggSett]];

我想应该是

[textView1 insertText:[NSString stringWithFormat:NSLocalizedString(@"festaCompresa", @""), nomeFesta, giornoFesta, meseFesta, annoFestaModificato, ggSett]];

所以基本上是一个"代替W。

另外，在Localizable.strings中，您不要放在@引号前面，因此：

"festaCompresa" = @"%@ is the %i/%i/%i. the day of the week is %@. The holidays is included in the calculation. \n";

应该是这样的：

"festaCompresa" = "%@ is the %i/%i/%i. the day of the week is %@. The holidays is included in the calculation. \n";

希望能帮助到你