An error occurred while locating iOS8.

An error occurred while locating iOS8.

Time: 2014-10-10

Today, during development, I found an iOS8 locating problem. After the operation is executed, the delegate method after positioning will not be called, then I checked the app positioning permission interface on my mobile phone and found that the permission for accessing the user's geographical location of my app was empty. Then I checked the relevant information, the following solutions are available:

1. In Appdelegate:

CLLocationManager * locationManager;

[UIApplication sharedApplication]. idleTimerDisabled = TRUE; locationmanager = [[CLLocationManager alloc] init]; [locationmanager requestAlwaysAuthorization]; // NSLocationAlwaysUsageDescription [locationmanager allocation]; // NSLocationWhenInUseDescription locationmanager. delegate = self;

2. Add the following to info. plist:
NSLocationWhenInUseDescription, which allows you to obtain the GPS description on the foreground
NSLocationAlwaysUsageDescription, which allows you to obtain the GPS description in the background.

For example:

After adding the above content, you can perform the positioning service. Baidu map and AMAP are also such problems.

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