iphone 程序不足_如何使iPhone应用程序始终要求位置访问

iphone 程序不足

It’s time to take another look at your iPhone location permissions. Now, you don’t have to give apps permanent access to your location: You can grant access only once and require consent every time an app wants your location.

现在是时候再看看您的iPhone位置权限了。现在，您不必授予应用程序对您的位置的永久访问权限：您只能授予一次访问权限，并且每次应用程序需要您的位置时都需要征得您的同意。

您所在位置的新隐私选项 (A New Privacy Option for Your Location)

Before iOS 13 for iPhones and the new iPadOS for iPads, you only had three choices when an app wanted access to your location: Never, While Using, and Always.

在适用于iPhone的iOS 13和适用于iPad的新iPadOS之前，当应用想要访问您的位置时，您只有三种选择：从不，使用中和始终。

The “While Using” option is a good compromise, ensuring apps could bring up maps and make use of your location while you’re using them. Unlike apps with the “Always” permission, they can’t access your location in the background.

“使用时”选项是一个很好的折衷方案，可确保应用在使用时可以调出地图并利用您的位置。与具有“始终”权限的应用程序不同，它们无法在后台访问您的位置。

There’s still one problem here: If you give an app access to your location once, that app can keep accessing your location over and over if you use it in the future. What if you just want to pull up a map once in an app without giving it permanent access to your location?

这里仍然存在一个问题：如果您一次给某个应用程序访问您的位置信息，那么将来您使用该应用程序时可以不断访问您的位置信息。如果您只想在应用程序中一次拉出地图而不授予其对您所在位置的永久访问权限，该怎么办？

现在，您可以强制应用“下次询问” (Now You Can Force Apps to “Ask Next Time”)

Now, there’s another compromise option: “Allow Once,” also known as “Ask Next Time.” Whenever an app wants access to your location, you can give it access to your location just this time and force it to ask next time by tapping the “Allow Once” option. You’re in control of how much the app can access your location.

现在，还有另一个折衷方案：“允许一次”，也称为“下次询问”。每当应用程序想要访问您的位置时，您都可以一次让它访问您的位置，并通过点击“允许一次”选项来强制其下次询问。您可以控制应用程序可以访问您的位置的数量。

This change is part of iOS 13 for iPhones and the new iPadOS for iPads. Like the new Bluetooth permission apps are asking for, this change can help protect the privacy of your physical location. It’s up to you whether you want to reveal it to apps.

此更改是适用于iPhone的iOS 13和适用于iPad的新iPadOS的一部分。就像新的蓝牙许可应用所要求的一样，此更改可以帮助保护您的物理位置的隐私。是否要向应用程序显示取决于您。

Previously, to accomplish something like this, you’d have to allow location access for an app and then immediately dig through the Settings app and revoke it.

以前，要完成此类操作，您必须允许某个应用访问位置，然后立即浏览“设置”应用并将其撤消。

当您可能想要这样做时 (When You Might Want to Do This)

Many apps ask for access to your location but don’t necessarily require it all the time. For example, a store’s app might request location access when you pull up a map of nearby locations. In the past, you had to select “While Using” to grant this access—but then the app would be free to access your location as much as it wanted while you were using the app. That data could then be used to track your shopping preferences and target advertising to you.

许多应用要求访问您的位置，但不一定总是要求访问。例如，当您拉起附近位置的地图时，商店的应用程序可能会请求位置访问。过去，您必须选择“使用时”来授予此访问权限-但是，当您使用该应用程序时，该应用程序可以随意访问您想要的位置。然后，该数据可用于跟踪您的购物偏好并为您定位广告。

This new option lets you give access to your location just once.

通过此新选项，您仅可以一次访问您的位置。

Should you make every app you use always ask for location access? Probably not. Some apps just need your location—you’ll probably want to give Uber or Lyft access to your location every time you’re using it to take a ride.

您是否应该让使用的每个应用始终要求访问位置？可能不是。有些应用程序只需要您的位置-您可能希望每次使用Uber或Lyft乘车时都可以访问您的位置。

On the other hand, if you just want to give an app your location once to access a specific feature, “Allow Once” is a smart option to start with. If you find yourself using the app’s location permissions quite a bit, you can select “Allow While Using App” in the future and avoid the prompts.

另一方面，如果您只想给应用程序一次您的位置以访问特定功能，则“允许一次”是一个明智的选择。如果您发现自己经常使用该应用程序的位置许可，则可以在以后选择“在使用该应用程序时允许”，并避免出现提示。

如何强制以前安装的应用程序询问 (How to Force Previously Installed Apps to Ask)

If you’ve previously given an app access to your location—or denied it—you won’t see this permission prompt. However, you can still select the “Ask Next Time” option for any of your installed iPhone or iPad apps.

如果您先前已授予或拒绝了应用程序对您的位置的访问权限，则不会看到此权限提示。但是，您仍然可以为所有已安装的iPhone或iPad应用程序选择“下一次询问”选项。

To do so, head to Settings > Privacy > Location Services. You’ll see a list of apps and their location permission settings.

为此，请转到设置>隐私>位置服务。您会看到一个应用列表及其位置权限设置。

Tap an app’s name here to change its location permissions. You can then select “Ask Next Time,” if you like.

点按此处的应用名称以更改其位置权限。然后，您可以根据需要选择“下次询问”。

This option is available for all apps. App developers can’t prevent you from selecting it for their apps.

此选项适用于所有应用程序。应用开发者无法阻止您为他们的应用选择它。

By the way, if you select “Ask Next Time” and then deny access to your location, the app’s access to your location will be set to “Never,” and it won’t be able to access your location again. This prevents an app from bombarding you with location requests. You can still head to the Settings app and set it back to “Ask Next Time.”

顺便说一句，如果您选择“下次询问”，然后拒绝访问您的位置，则该应用程序对您所在位置的访问权限将设置为“从不”，它将无法再次访问您的位置。这样可以防止应用向位置请求发起轰炸。您仍然可以转到“设置”应用并将其设置回“下次询问”。

翻译自: https://www.howtogeek.com/441967/how-to-make-iphone-apps-always-ask-for-location-access/