Lut*_*lis 18 cllocationmanager clregion ios7
自折旧以来initCircularRegionWithCenter:radius:identifier:,您将如何定义要监控的区域CLLocationManager?
Mic*_*gle 35
既然CLCircularRegion是子类CLRegion,你可以只转换实例.
CLCircularRegion *region = [[CLCircularRegion alloc] initWithCenter:theCenter
radius:theRadius
identifier:theIdentifier];
// Then cast the instance for use with your CLLocationManager instance
[manager startMonitoringForRegion:(CLRegion *)region];
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