145 lines
4.6 KiB
Objective-C
145 lines
4.6 KiB
Objective-C
//
|
|
// UMComUserNearbyViewController.m
|
|
// UMCommunity
|
|
//
|
|
// Created by wyq.Cloudayc on 3/24/16.
|
|
// Copyright © 2016 Umeng. All rights reserved.
|
|
//
|
|
|
|
#import "UMComUserNearbyViewController.h"
|
|
#import <CoreLocation/CoreLocation.h>
|
|
#import "UIViewController+UMComAddition.h"
|
|
#import "UMComResouceDefines.h"
|
|
#import "UMComShowToast.h"
|
|
#import "UMComUserListDataController.h"
|
|
#import <UMComFoundation/UMComKit+Color.h>
|
|
|
|
@interface UMComUserNearbyViewController ()
|
|
<CLLocationManagerDelegate>
|
|
|
|
@property (nonatomic, strong) CLLocationManager *locationManager;
|
|
@property (nonatomic) CLLocation* location;
|
|
|
|
@property (nonatomic, strong) UILabel *noLocationTip;
|
|
|
|
@end
|
|
|
|
@implementation UMComUserNearbyViewController
|
|
|
|
- (void)viewDidLoad {
|
|
[super viewDidLoad];
|
|
|
|
self.showDistance = YES;
|
|
|
|
[self setForumUITitle:self.title];
|
|
self.title = nil;
|
|
if (!self.location) {
|
|
if ([self checkNoLocationAuth]) {
|
|
// [[[UIAlertView alloc] initWithTitle:nil message:UMComLocalizedString(@"No location",@"此应用程序没有权限访问地理位置信息，请在隐私设置里启用") delegate:nil cancelButtonTitle:@"好的" otherButtonTitles:nil, nil] show];
|
|
|
|
[self showNoLocationAuthTip];
|
|
}
|
|
if (NO==[CLLocationManager locationServicesEnabled]) {
|
|
// NSLog(@"---------- 未开启定位");
|
|
}
|
|
self.locationManager = [[CLLocationManager alloc] init];
|
|
self.locationManager.delegate = self;
|
|
self.locationManager.desiredAccuracy = kCLLocationAccuracyBest;
|
|
self.locationManager.distanceFilter = 50.0f;
|
|
|
|
[_locationManager startUpdatingLocation];
|
|
|
|
if (!([CLLocationManager locationServicesEnabled] == YES && [CLLocationManager authorizationStatus] == kCLAuthorizationStatusAuthorized)){
|
|
|
|
if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0f) {
|
|
[self.locationManager requestAlwaysAuthorization];
|
|
}
|
|
}
|
|
}
|
|
// Do any additional setup after loading the view.
|
|
|
|
self.dataController = [[UMComUserNearbyDataController alloc] initWithCount:UMCom_Limit_Page_Count location:self.location];
|
|
if (self.location) {
|
|
self.isAutoStartLoadData = YES;
|
|
}
|
|
else
|
|
{
|
|
self.isAutoStartLoadData = NO;
|
|
}
|
|
}
|
|
|
|
- (void)didReceiveMemoryWarning {
|
|
[super didReceiveMemoryWarning];
|
|
// Dispose of any resources that can be recreated.
|
|
}
|
|
|
|
- (BOOL)checkNoLocationAuth
|
|
{
|
|
return ([CLLocationManager authorizationStatus] == kCLAuthorizationStatusRestricted
|
|
|| [CLLocationManager authorizationStatus] == kCLAuthorizationStatusDenied);
|
|
}
|
|
|
|
- (void)showNoLocationAuthTip
|
|
{
|
|
if (!_noLocationTip) {
|
|
UILabel *tip = [[UILabel alloc] init];
|
|
[tip setText:UMComLocalizedString(@"cannotGetLocation_checkGPS", @"无法获取您的位置信息\n请检查GPS设置")];
|
|
[tip setTextColor:UMComColorWithHexString(@"#A5A5A5")];
|
|
[tip setFont:[UIFont systemFontOfSize:15.f]];
|
|
tip.numberOfLines = 2;
|
|
tip.textAlignment = NSTextAlignmentCenter;
|
|
CGSize tipSize = [tip.text sizeWithFont:tip.font constrainedToSize:self.view.bounds.size lineBreakMode:NSLineBreakByWordWrapping];
|
|
[tip setFrame:CGRectMake(0.f, 0.f, tipSize.width, tipSize.height)];
|
|
tip.center = CGPointMake(self.view.bounds.size.width / 2.f, self.view.bounds.size.height / 2.f - 50.f);
|
|
self.noLocationTip = tip;
|
|
}
|
|
[self.view addSubview:_noLocationTip];
|
|
}
|
|
|
|
- (void)updateLocationAuthTip
|
|
{
|
|
if ([self checkNoLocationAuth]) {
|
|
[self showNoLocationAuthTip];
|
|
} else {
|
|
[self.noLocationTip removeFromSuperview];
|
|
}
|
|
}
|
|
|
|
- (void)locationManager:(CLLocationManager *)manager
|
|
didUpdateLocations:(NSArray *)locations
|
|
{
|
|
self.tableView.scrollEnabled = YES;
|
|
|
|
((UMComUserNearbyDataController*)self.dataController).location = manager.location;
|
|
[self refreshData];
|
|
|
|
[self updateLocationAuthTip];
|
|
}
|
|
|
|
|
|
- (void)locationManager:(CLLocationManager *)manager
|
|
didFailWithError:(NSError *)error
|
|
{
|
|
[self.dataController.dataArray removeAllObjects];;
|
|
[self.tableView reloadData];
|
|
|
|
self.tableView.scrollEnabled = NO;
|
|
|
|
[UMComShowToast fetchFailWithNoticeMessage:UMComLocalizedString(@"fail to location",@"定位失败")];
|
|
|
|
[self updateLocationAuthTip];
|
|
}
|
|
|
|
|
|
/*
|
|
#pragma mark - Navigation
|
|
|
|
// In a storyboard-based application, you will often want to do a little preparation before navigation
|
|
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
|
|
// Get the new view controller using [segue destinationViewController].
|
|
// Pass the selected object to the new view controller.
|
|
}
|
|
*/
|
|
|
|
@end
|