閱讀PDF、docx、Excle等檔案
阿新 • • 發佈:2019-01-01
今天給大家分享一下,閱讀PDF等格式檔案的原生方法,前兩天給同事寫了個Demo。
直接上程式碼了
//
// ViewController.m
// DemoForWord
//
// Created by 司小文 on 2017/11/30.
// Copyright © 2017年 司小文. All rights reserved.
//
#import "ViewController.h"
#import <QuickLook/QuickLook.h>
@interface ViewController ()<QLPreviewControllerDataSource>
@property (nonatomic,strong) QLPreviewController *qlpreviewController;
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
_qlpreviewController = [[QLPreviewController alloc] init];
_qlpreviewController.view.frame=CGRectMake(100, 100, 250, 500);;
_qlpreviewController.dataSource = self;
[_qlpreviewController refreshCurrentPreviewItem];
[self addChildViewController:_qlpreviewController];
[self.view addSubview:_qlpreviewController.view];
}
#pragma mark - qlpreViewdataSource
- (NSInteger)numberOfPreviewItemsInPreviewController:(QLPreviewController *)controller {
return 1;
}
- (id <QLPreviewItem>)previewController:(QLPreviewController *)controller previewItemAtIndex:(NSInteger)index
{
// 獲取檔案路徑, 此處可以讀取excle docx PDF等格式
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"demoForWord" ofType:@"docx"];
return [NSURL fileURLWithPath:filePath];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
@end
感謝觀看,學以致用更感謝。