仅在设备上进行测试时,我获得了EXC_BAD_ACCESS。当我运行应用程序时,这不会发生。我担心我的用户会遇到崩溃,即使我不是在测试时。有人有什么想法吗?它似乎与我的注释无关,因为我注释了添加注释并且它仍然崩溃。
此外,它会加载到地图的第一个视图,但是当我导航回我的收藏视图时,然后回到此视图时它会崩溃。我的坐标似乎也有效,因为它通过了有效性检查。
//////THIS IS ALL THE MAP VIEW STUFF......
self.mapView.delegate = self;
self.mapView = [[MKMapView alloc] initWithFrame:CGRectMake(17, 650, 733, 300)];
self.mapView.scrollEnabled = NO;
self.mapView.zoomEnabled = NO;
self.mapView.showsUserLocation = YES;
CLLocationCoordinate2D location;
NSMutableArray *newAnnotations = [NSMutableArray array];
MKPointAnnotation *newAnnotation;
location.latitude = [[_selectedCategoryItem objectForKey:@"latitude"]doubleValue];
location.longitude = [[_selectedCategoryItem objectForKey:@"longitude"]doubleValue];
NSLog(@"Latitude ==> %f", [[_selectedCategoryItem objectForKey:@"latitude"]doubleValue]);
NSLog(@"Longitude ==> %f", [[_selectedCategoryItem objectForKey:@"longitude"]doubleValue]);
newAnnotation = [[MKPointAnnotation alloc] init];
newAnnotation.coordinate = location;
MKCoordinateRegion region;
MKCoordinateSpan span;
span.latitudeDelta = 0.10;
span.longitudeDelta = 0.10;
region.span = span;
region.center = location;
if (CLLocationCoordinate2DIsValid(location)) {
NSLog(@"place has VALID coordinates");
[newAnnotations addObject:newAnnotation];
[self.mapView addAnnotations:newAnnotations];
} else {
NSLog(@"place has INVALID coordinates");
}
[self.mapView setRegion:region animated:TRUE];
[self.m_ScrollView addSubview:self.mapView];
/////END ALL THE MAP VIEW STUFF//////////
答案 0 :(得分:4)
我在这个问题上找到了解决我问题的答案。 UIWebView EXC_BAD_ACCESS crash
产品 - >编辑方案 - >运行 - >选项 - >将GPU帧捕获设置为禁用。