热很。。热很。。。。夏天的城市只有热浪没有情怀。。。
来吧，come on。。。
引用第三方库：
开发实现：
一、控制器实现
头文件控制器定义：
实现文件定义：
//
// ZipRarViewController.m
//
// Created by carbonzhao on 2024/5/28.
//
#import "ZipRarViewController.h"
#import "SSZipArchive.h"
#import "UIBreadView.h"
NS_ASSUME_NONNULL_BEGIN
@interface UINextTreeView : UIView
{
}
- (void)setDataSource:(NSMutableArray*)list checkActionBlock:(void (^)(NSDictionary *e))checkActionBlock;
@end
NS_ASSUME_NONNULL_END
typedef void (^SubTreeViewCheckedTreeBlock)(NSDictionary *e);
@interface UINextTreeView ()<UITableViewDelegate,UITableViewDataSource>
{
NSMutableArray *dataList;
UITableView *tview;
}
@property (nonatomic,copy) SubTreeViewCheckedTreeBlock ClickTreeBlock;
@end
@implementation UINextTreeView
- (instancetype)initWithFrame:(CGRect)frame
{
if (self = [super initWithFrame:frame])
{
[self setupUI];
}
return self;
}
- (void)setFrame:(CGRect)frame
{
[super setFrame:frame];
if (tview)
{
[tview setFrame:CGRectMake(0, 0, frame.size.width, frame.size.height)];
}
}
- (void)setupUI
{
dataList = [[NSMutableArray alloc] initWithCapacity:0];
tview = [[UITableView alloc] initWithFrame:self.bounds];
tview.backgroundColor = DSTextPlaceColor;
tview.dataSource = self;
tview.delegate = self;
// tview.tableFooterView = [UIView new];
tview.separatorColor = [UIColor clearColor];
tview.estimatedRowHeight = 0;
tview.estimatedSectionFooterHeight = 0;
tview.estimatedSectionHeaderHeight = 0;
[tview setShowsVerticalScrollIndicator:NO];
[tview setShowsHorizontalScrollIndicator:NO];
// [tview setBackgroundColor:[UIColor redColor]];
// tview.mj_header = [MJRefreshNormalHeader headerWithRefreshingBlock:^{
// [weakSelf getListAllDing:@"refresh"];
// }];
[self addSubview:tview];
}
#pragma mark - action
- (void)setDataSource:(NSMutableArray*)list checkActionBlock:(void (^)(NSDictionary *e))checkActionBlock
{
[self setClickTreeBlock:checkActionBlock];
[dataList addObjectsFromArray:list];
[tview reloadData];
}
- (void)reloadView
{
dispatch_async(dispatch_get_main_queue(), ^{
[self->tview reloadData];
});
}
- (NSString *)docIcon:(NSString *)ext
{
NSString *ex = [ext lowercaseString];
if ([@[@"xls",@"xlsx"] containsObject:ex])
{
return @"icon_excel_new";
}
else if ([@[@"doc",@"docx"] containsObject:ex])
{
return @"icon_word_new";
}
else if ([@[@"pdf"] containsObject:ex])
{
return @"icon_pdf_new";
}
else if ([@[@"txt"] containsObject:ex])
{
return @"icon_txt_new";
}
else if ([@[@"png",@"jpg",@"jpeg"] containsObject:ex])
{
return @"icon_img_new";
}
else if ([@[@"mov",@"mp4",@"avi",@"mpeg",@"mkv",@"3gp",@"wmv",@"rmvb"] containsObject:ex])
{
return @"icon_mp4_new";
}
else if ([@[@"mp3",@"wav"] containsObject:ex])
{
return @"icon_mp3";
}
else if ([@[@"zip",@"rar"] containsObject:ex])
{
return @"icon_zip_new";
}
return @"";
}
#pragma mark - tableView
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return dataList.count;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
CGFloat height = 58;
return height;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:nil];
CGFloat height = [self tableView:tableView heightForRowAtIndexPath:indexPath];
if (height > 0)
{
CGFloat x = 20;
NSMutableDictionary *e = [dataList objectAtIndex:indexPath.row];
kWeakSelf(self)
NSString *dicon = [e boolForKey:@"isDir"]?@"icon_folder_icon":[self docIcon:[e stringForKey:@"ext"]];
CGRect rt = CGRectMake(x, (height-30)/2, 30, 30);
UIImageView *dirIcon = [[UIImageView alloc] initWithFrame:rt];
[dirIcon setImage:IMAGE_INIM_NAME(dicon)];
[cell.contentView addSubview:dirIcon];
x += (rt.size.width + 10);
NSString *name = [e stringForKey:@"fileName"];
rt = CGRectMake(x, 0, tableView.frame.size.width-20-x-40, height);
UILabel *label = [[UILabel alloc] initWithFrame:rt];
[label setFont:Font_size(16)];
[label setTextColor:RGBA(10, 10, 10, 1)];
[label setText:name];
[label setTextAlignment:NSTextAlignmentLeft];
[cell.contentView addSubview:label];
if ([e boolForKey:@"isDir"])
{
rt = CGRectMake(tableView.width-34, (height-14)/2, 14, 14);
UIImageView *iconView = [[UIImageView alloc] initWithFrame:rt];
[iconView setImage:IMAGE_INIM_NAME(@"icon_arrow")];
[cell.contentView addSubview:iconView];
}
rt = CGRectMake(25, height-1, tableView.frame.size.width-25, 1);
UIImageView *iconView = [[UIImageView alloc] initWithFrame:rt];
[iconView setBackgroundColor:RGB(245, 245, 245)];
[cell.contentView addSubview:iconView];
rt = CGRectMake(0, 0, tableView.frame.size.width, height);
iconView = [[UIImageView alloc] initWithFrame:rt];
[iconView setBackgroundColor:RGB(245, 245, 245)];
[cell setSelectedBackgroundView:iconView];
}
[cell setSelectionStyle:UITableViewCellSelectionStyleNone];
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
[tableView deselectRowAtIndexPath:indexPath animated:YES];
NSMutableDictionary *e = [dataList objectAtIndex:indexPath.row];
self.ClickTreeBlock(e);
}
@end
@interface ZipRarViewController ()
@property (nonatomic,strong) UIBreadView *breview;
@end
@implementation ZipRarViewController
- (instancetype)init
{
if (self = [super init])
{
}
return self;
}
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view.
self.breview = [UIBreadView breadViewWithFrame:CGRectMake(0, 0, ScreenWidth, self.safeAreaHeight) viewType:UIBreadViewBreadType];
[self.view addSubview:self.breview];
NSString *fileName = [self.filePath lastPathComponent]; //获取文件名称
[self setTitle:[NSString stringWithFormat:@"%@预览",fileName]];
if ([self.filePath.absoluteString hasPrefix:@"http"])
{
WeakSelf(self);
[self showToastWithKeepAliveBlock:^(UIToastFenceView *waitView) {
[waitView setViewMode:UIToastFenceViewModeCircle];
[waitView setTitleText:@"下载中..."];
NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager *manager = [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];
NSURLRequest *request = [NSURLRequest requestWithURL:self.filePath];
NSURLSessionDownloadTask *downloadTask = [manager downloadTaskWithRequest:request progress:^(NSProgress *downloadProgress){
CGFloat completedUnitCount = downloadProgress.completedUnitCount*1.0;
CGFloat totalUnitCount = downloadProgress.totalUnitCount*1.0;
CGFloat percent = completedUnitCount/totalUnitCount;
[waitView setProgress:percent];
if (percent == 1.0)
{
[waitView setViewMode:UIToastFenceViewModeText];
[waitView setTitleText:@"下载完成"];
[waitView dismiss:1.5];
}
} destination:^NSURL *(NSURL *targetPath, NSURLResponse *response) {
NSURL *url = [NSURL fileURLWithPath:userDocuments(@"docPathFile", fileName)];
return url;
} completionHandler:^(NSURLResponse *response, NSURL *filePath, NSError *error) {
if (error) {
[waitView setViewMode:UIToastFenceViewModeText];
[waitView setTitleText:@"下载失败"];
[waitView dismiss:1.5];
}
else
{
[waitView dismiss];
NSURL *url = [NSURL fileURLWithPath:userDocuments(@"docPathFile", fileName)];
weakSelf.filePath = url;
[weakSelf toReadySource];
}
}];
[downloadTask resume];
}];
}
else
{
[self toReadySource];
}
}
#pragma mark - 解压文件
- (void)toReadySource
{
NSString *path = [self.filePath path];
NSString *fileName = [[[self.filePath lastPathComponent] componentsSeparatedByString:@"."] firstObject];
NSString *to = userDocuments(@"zipsPathFile", @"");
to = [to stringByAppendingPathComponent:[NSString stringWithFormat:@"%@_%@",self.fileFlag,fileName]];
WeakSelf(self);
// [[NSFileManager defaultManager] removeItemAtPath:to error:nil];
if ([[NSFileManager defaultManager] fileExistsAtPath:to])
{
[self showToastBlock:^(UIToastFenceView *waitView) {
[weakSelf readFiles:[to stringByAppendingPathComponent:fileName] fileName:fileName];
}];
}
else
{
[self showToastBlock:^(UIToastFenceView *waitView)
{
[waitView setTitleText:@"解压中..."];
BOOL flag = [SSZipArchive unzipFileAtPath:path toDestination:to];
if (flag)
{
[weakSelf readFiles:[to stringByAppendingPathComponent:fileName] fileName:fileName];
}
else
{
[waitView setTitleText:@"解压失败"];
[waitView waitForSeconds];
}
}];
}
}
- (void)readFiles:(NSString *)path fileName:(NSString *)fileName
{
NSMutableArray *list = [NSMutableArray arrayWithCapacity:0];
NSFileManager *fm = [NSFileManager defaultManager];
NSArray *subFilePath = [fm contentsOfDirectoryAtPath:path error:nil];
for (NSString * fileName in subFilePath)
{
if (![fileName isEqualToString:@".DS_Store"])
{
NSMutableDictionary *e = [[NSMutableDictionary alloc] initWithCapacity:0];
[e setObject:path forKey:@"path"];
[e setObject:fileName forKey:@"fileName"];
BOOL isDir = NO;
[fm fileExistsAtPath:[path stringByAppendingPathComponent:fileName] isDirectory: &isDir];
[e setObject:boolToStr(isDir) forKey:@"isDir"];
[e setObject:[fileName pathExtension] forKey:@"ext"];
[list addObject:e];
}
}
WeakSelf(self);
dispatch_sync_on_main_queue(^{
NSBreadData *d = [[NSBreadData alloc] init];
[d setTitle:fileName];
[self.breview addBreadViewTitle:d withConfigBlock:^UIView * _Nullable(NSInteger index, BOOL * _Nonnull useAnimation)
{
UINextTreeView *b = [[UINextTreeView alloc] init];
[b setDataSource:list checkActionBlock:^(NSDictionary *e) {
NSString *p = [e stringForKey:@"path"];
NSString *n = [e stringForKey:@"fileName"];
if ([e boolForKey:@"isDir"])
{
p = [p stringByAppendingPathComponent:n];
[weakSelf readFiles:p fileName:n];
}
else
{
if (weakSelf.delegateBlock)
{
weakSelf.delegateBlock(e);
}
}
}];
return b;
}];
});
}
@end
二、面包屑实现(控制器内部实现切换子页面视图)
头文件源码：
实现文件：
完毕，相关的资源文件自己寻找整理，这里就不贴了，相关的一些个人开发依赖，有兴趣的同学可以留言找我要！
三、使用
