//
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// HDLEZDeviceMsgListViewController.m
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// EZSDK
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//
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// Created by 陈启扬 on 2023/3/16.
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//
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#import "HDLEZDeviceMsgListViewController.h"
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#import "HDLEZDeviceMsgListView.h"
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#import "MJRefreshNormalHeader.h"
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#import "MJRefreshAutoNormalFooter.h"
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#import "HDLEZDevMsgListModel.h"
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#import "MWPhotoBrowser.h"
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#import "SDWebImageManager.h"
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#import <Photos/Photos.h>
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@interface HDLEZDeviceMsgListViewController ()<MWPhotoBrowserDelegate>
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@property (nonatomic, strong) HDLEZDeviceMsgListView *msgListV;//消息列表view
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@property (nonatomic, strong) MJRefreshNormalHeader *header;//刷新header
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@property (nonatomic, strong) MJRefreshAutoNormalFooter *footer;//加载footer
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@property (nonatomic, strong) HDLEZDevMsgListModel *msgListModel;//消息列表model
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@property (nonatomic, strong) NSMutableArray<HDLEZDeviceMsgInfoModel*> *msgList;//消息列表（分页获取到的所有消息）
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@property (nonatomic, assign) NSInteger currentPageNo;//当前页码
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@property (nonatomic, assign) NSInteger pageSize;//分页容量
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@property (nonatomic, strong) NSMutableArray <MWPhoto *>*photos; // 预览图片信息
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@property (nonatomic, strong) NSString *currentPreviewPhoto; // 当前预览的图片
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@end
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@implementation HDLEZDeviceMsgListViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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[self setTopBarViewWithTitle:HDLEZLocallizedString(@"device_history")];
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[self.topBarView.bottomLine setHidden:YES];
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// Do any additional setup after loading the view.
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}
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-(void)addSubViews{
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//
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_msgListV=[[HDLEZDeviceMsgListView alloc] init];
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[self.view addSubview:_msgListV];
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[_msgListV mas_makeConstraints:^(MASConstraintMaker *make) {
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make.top.equalTo(self.view).offset(HDLEZ_APP_TOP_BAR_HEIGHT);
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make.left.bottom.right.equalTo(self.view);
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}];
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__weak __typeof(self)weakSelf = self;
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[_msgListV previewPicture:^(NSString * _Nonnull pictureUrl) {
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[weakSelf previewPictureWithUrl:pictureUrl];
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}];
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//下拉刷新
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// 设置回调（一旦进入刷新状态，就调用target的action，也就是调用self的loadNewData方法）
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_header = [MJRefreshNormalHeader headerWithRefreshingTarget:self refreshingAction:@selector(refreshData)];
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// 设置自动切换透明度(在导航栏下面自动隐藏)
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_header.automaticallyChangeAlpha = YES;
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// 隐藏时间
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_header.lastUpdatedTimeLabel.hidden = YES;
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// 隐藏刷新状态文本
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_header.stateLabel.hidden = YES;
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_msgListV.mj_header=_header;
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//上拉加载更多
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_footer=[MJRefreshAutoNormalFooter footerWithRefreshingTarget:self refreshingAction:@selector(loadMore)];
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_footer.refreshingTitleHidden=YES;
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[_footer setTitle:@"" forState:MJRefreshStateIdle];
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[_footer setTitle:HDLEZLocallizedString(@"device_his_no_more_data") forState:MJRefreshStateNoMoreData];
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_footer.stateLabel.textColor=HDLEZ_COLOR_TEXT_LIGHT_GRAY;
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_msgListV.mj_footer=_footer;
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//开始加载数据
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[_header beginRefreshing];
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}
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/*刷新数据
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*/
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-(void)refreshData{
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self.msgList=[[NSMutableArray alloc] init];
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_currentPageNo=1;
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_pageSize=20;
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[self getMsgList];
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}
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/*加载更多
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*/
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-(void)loadMore{
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// _currentPageNo+=1;
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[self getMsgList];
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}
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/*获取历史记录
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*/
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-(void)getMsgList{
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__weak __typeof(self)weakSelf = self;
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[[EZHttpUtil sharedManager] getDeviceMessageByHDL:self.deviceId pageSize:_pageSize pageNo:_currentPageNo completion:^(ResponseData * _Nonnull responseData) {
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[weakSelf.header endRefreshing];
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[weakSelf.footer endRefreshing];
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weakSelf.msgListModel=[HDLEZDevMsgListModel yy_modelWithDictionary:responseData.data];
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if (responseData.success) {
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weakSelf.msgListModel=[HDLEZDevMsgListModel yy_modelWithDictionary:responseData.data];
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if (weakSelf.currentPageNo == 1) {
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[weakSelf.msgList removeAllObjects];
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}
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[weakSelf.msgList addObjectsFromArray:weakSelf.msgListModel.list];
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weakSelf.msgListV.msgList=weakSelf.msgList;
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if (weakSelf.msgListModel.list.count == weakSelf.pageSize) {
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weakSelf.currentPageNo+=1;
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}
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[weakSelf.footer endRefreshingWithNoMoreData];
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}else{
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[weakSelf.view makeToast:responseData.message
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duration:1.5
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position:@"center"];
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}
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}];
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}
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#pragma mark MWPhotoBrowserDelegate
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- (NSUInteger)numberOfPhotosInPhotoBrowser:(MWPhotoBrowser *)photoBrowser {
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return self.photos.count;
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}
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- (id <MWPhoto>)photoBrowser:(MWPhotoBrowser *)photoBrowser photoAtIndex:(NSUInteger)index {
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if (index < self.photos.count) {
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return [self.photos objectAtIndex:index];
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}
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return nil;
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}
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- (void)didClickCurrentPhotoBrowserBlank:(MWPhotoBrowser *)photoBrowser {
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[self.navigationController popToViewController:self animated:NO];
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}
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- (void)didClickDownLoad:(MWPhotoBrowser *)photoBrowser {
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__weak __typeof(self)weakSelf = self;
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[self authPhotoLibraries:^(BOOL isAblity) {
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if (isAblity) {
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[weakSelf downloadTheImage];
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} else {
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[weakSelf guideUserOpenAuth];
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}
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}];
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}
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- (void)downloadTheImage {
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
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if (!self.currentPreviewPhoto || self.currentPreviewPhoto.length == 0) {
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[UIView dd_showMessage:NSLocalizedString(@"device_save_gallery_failure", @"下载失败")];
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return;
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}
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NSURL *url = [NSURL URLWithString:self.currentPreviewPhoto];
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SDWebImageManager *manager = [SDWebImageManager sharedManager];
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UIImage *img;
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if ([manager diskImageExistsForURL:url]) {
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img = [[manager imageCache] imageFromDiskCacheForKey:url.absoluteString];
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} else {
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//从网络下载图片
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NSData *data = [NSData dataWithContentsOfURL:url];
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img = [UIImage imageWithData:data];
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}
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// 保存图片到相册中
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dispatch_async(dispatch_get_main_queue(), ^{
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UIImageWriteToSavedPhotosAlbum(img,self, @selector(image:didFinishSavingWithError
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:contextInfo:),nil);
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});
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});
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}
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//保存图片完成之后的回调
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- (void)image:(UIImage *)image didFinishSavingWithError:(NSError *)error
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contextInfo:(void *)contextInfo {
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// Was there an error?
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NSString *message = nil;
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if (!error) {
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message = NSLocalizedString(@"device_save_gallery", @"已保存至手机相册");
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}
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else
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{
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message = NSLocalizedString(@"device_save_gallery_failure", @"下载失败");
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NSLog(@"#######图片保存失败：%@", [error description]);
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}
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[UIView dd_showMessage:message];
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}
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/*访问相册权限
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*/
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-(void)authPhotoLibraries:(void(^)(BOOL isAblity))result {
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PHAuthorizationStatus author =[PHPhotoLibrary authorizationStatus];
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if (author == PHAuthorizationStatusRestricted || author ==PHAuthorizationStatusDenied){
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if (result) {
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result(NO);
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}
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} else if (author == PHAuthorizationStatusNotDetermined) { // 首次授权
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dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
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dispatch_async(queue, ^{
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[PHPhotoLibrary requestAuthorization:^(PHAuthorizationStatus status) {
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if (status != PHAuthorizationStatusAuthorized) {
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if (result) {
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result(NO);
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}
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} else {
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if (result) {
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result(YES);
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}
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}
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}];
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});
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} else {
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if (result) {
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result(YES);
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}
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}
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}
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/*引导用户授权获取图片
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*/
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- (void)guideUserOpenAuth{
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UIAlertController *alertC = [UIAlertController alertControllerWithTitle:NSLocalizedString(@"hdl_ez_download_tip", @"温馨提示") message:NSLocalizedString(@"hdl_ez_download_auth", @"请打开访问权限") preferredStyle:(UIAlertControllerStyleAlert)];
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UIAlertAction *alertA = [UIAlertAction actionWithTitle:NSLocalizedString(@"hdl_ez_download_cancle", @"取消") style:(UIAlertActionStyleDefault) handler:nil];
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UIAlertAction *act = [UIAlertAction actionWithTitle:NSLocalizedString(@"hdl_ez_download_toSet", @"去设置") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
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// 引导用户设置
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NSURL *url = [NSURL URLWithString:UIApplicationOpenSettingsURLString];
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if ([[UIApplication sharedApplication] canOpenURL:url]) {
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[[UIApplication sharedApplication] openURL:url options:@{} completionHandler:nil];
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}
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}];
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[alertC addAction:alertA];
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[alertC addAction:act];
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[self presentViewController:alertC animated:YES completion:nil];
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}
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#pragma mark PrivateMethod
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- (void)previewPictureWithUrl:(NSString *)picUrl {
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self.currentPreviewPhoto = picUrl;
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self.photos = [NSMutableArray array];
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[self.photos addObject:[MWPhoto photoWithURL:[NSURL URLWithString:picUrl]]];
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MWPhotoBrowser *browser = [[MWPhotoBrowser alloc] initWithDelegate:self];
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browser.zoomPhotosToFill = NO;
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[browser showDownloadBtn];
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[self.navigationController pushViewController:browser animated:NO];
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}
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@end
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