ios-打开其他app里的文件

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1.info.plist里面配置

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<key>CFBundleDocumentTypes</key>
<array>
	<dict>
		<key>CFBundleTypeName</key>
		<string>downloadPDF</string>
		<key>LSHandlerRank</key>
		<string>Default</string>
		<key>LSItemContentTypes</key>
		<array>
			<string>com.adobe.pdf</string>  //pdf
			<string>com.microsoft.word.doc</string>  //doc
			<string>org.openxmlformats.wordprocessingml.document</string> //docx
		</array>
	</dict>
</array>

2.appdelegate
在- (BOOL)application:(UIApplication )app openURL:(NSURL *)url options:(NSDictionary<NSString, id> *)options方法里

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  if (url && [url isFileURL]) {
        NSString *fileName = url.lastPathComponent; // 从路径中获得完整的文件名（带后缀）
        // path 类似这种格式：file:///private/var/mobile/Containers/Data/Application/83643509-E90E-40A6-92EA-47A44B40CBBF/Documents/Inbox/jfkdfj123a.pdf
        NSString *path = url.absoluteString; // 完整的url字符串
        path = [path stringByRemovingPercentEncoding]; // 解决url编码问题
        
        NSMutableString *string = [[NSMutableString alloc] initWithString:path];
        if ([path hasPrefix:@"file://"]) { // 通过前缀来判断是文件
            // 去除前缀：/private/var/mobile/Containers/Data/Application/83643509-E90E-40A6-92EA-47A44B40CBBF/Documents/Inbox/jfkdfj123a.pdf
            [string replaceOccurrencesOfString:@"file://" withString:@"" options:NSCaseInsensitiveSearch range:NSMakeRange(0, path.length)];
            if( [DXAccountSave account]){
                unsigned long long size = [[NSFileManager defaultManager] attributesOfItemAtPath:string error:nil].fileSize;
                size = (size*1.0)/(1024*1024);
                if(size >= 2){
                    [SVProgressHUD showErrorWithStatus:@"上传简历请小于2M"];
                    [SVProgressHUD dismissWithDelay:4];
                }else{
                    AppDelegate * delegate = (AppDelegate*)[UIApplication sharedApplication].delegate;
                    [delegate toSelectRoot:0];
                    AFHTTPSessionManager * manager = [AFHTTPSessionManager manager];
                    manager.requestSerializer = [AFJSONRequestSerializer serializer];
                    manager.responseSerializer = [AFJSONResponseSerializer serializer];
                    NSString *importUrl = [H5_SERVER stringByAppendingString:@"/interface/files/can_upload_file"];
[manager POST:importUrl parameters:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
NSString*info= [responseObject objectForKey:@"info"];
if([info isEqualToString:@"can_create"]){
UIAlertController *alert = [UIAlertController alertControllerWithTitle:@"上传简历" message:@"将简历上传到超级简历" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction* defaultAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleDefault
handler:^(UIAlertAction * action) {
                                                                                               [alert dismissViewControllerAnimated:YES completion:nil];
}];
 UIAlertAction* confirmAction = [UIAlertAction actionWithTitle:@"确定" style:UIAlertActionStyleDefault
handler:^(UIAlertAction * action) {
                                                                                               [SVProgressHUD showWithStatus:@"正在上传"];
 AFHTTPSessionManager * manager = [AFHTTPSessionManager manager];
 manager.requestSerializer = [AFJSONRequestSerializer serializer];
 manager.responseSerializer = [AFJSONResponseSerializer serializer];
 NSMutableDictionary *parameter = [NSMutableDictionary dictionary];
 parameter[@"file"] = [[NSFileManager defaultManager] contentsAtPath:string];
 parameter[@"file_name"] = fileName;
  NSString *importUrl = [H5_SERVER stringByAppendingString:@"/interface/files/upload_file"];
                                                                                               [manager POST:importUrl parameters:parameter constructingBodyWithBlock:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
                                                                                                   importFileViewController *importFile = [[importFileViewController alloc] init];
                                                                                                   importFile.fileName = fileName;
                                                                                                   importFile.currentRoute =  [[responseObject objectForKey:@"file"] stringByAddingPercentEncodingWithAllowedCharacters:[NSCharacterSet URLQueryAllowedCharacterSet]];
                                                                                                   UINavigationController * navC = [[UINavigationController alloc]initWithRootViewController:importFile];
                                                                                                   [self.window.rootViewController presentViewController:navC animated:YES completion:nil];
                                                                                                   
                                                                                               } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
                                                                                                   [SVProgressHUD showErrorWithStatus:@"网络繁忙, 请稍后再试"];
                                                                                               }];
                                                                                           }];
 [alert addAction:defaultAction];
 [alert addAction:confirmAction];
  UIWindow *alertWindow = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  alertWindow.rootViewController = [[UIViewController alloc] init];
  alertWindow.windowLevel = UIWindowLevelAlert + 1;
  [alertWindow makeKeyAndVisible];
  [alertWindow.rootViewController presentViewController:alert animated:YES completion:nil];
}else if ([info isEqualToString:@"no_user"]){
  [Login showLoginInController:self.window.rootViewController WhenComplete:^{
  AppDelegate * delegate = (AppDelegate*)[UIApplication sharedApplication].delegate;
  [delegate toSelectRoot:0];
  [DXSave Save:@"showAd" with:@"yes"];
  [SVProgressHUD showSuccessWithStatus:@"登录成功 请重新上传文件"];
   dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
    if(![[DXSave Get:@"hideLoading"] isEqualToString:@"yes"]){
       [SVProgressHUD showWithStatus:@"加载中"];
     }
   });
}];
}else{
   [SVProgressHUD showErrorWithStatus:info];
   [SVProgressHUD dismissWithDelay:2.0];
   NSDictionary *dictionary = @{@"fileName":fileName, @"filePath":string};
   [[NSNotificationCenter defaultCenter]postNotificationName:@"toMember" object:self userInfo:dictionary];
}
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
 [SVProgressHUD showErrorWithStatus:@"网络繁忙, 请稍后再试"];
}];
 }
}else{
[Login showLoginInController:self.window.rootViewController WhenComplete:^{
 AppDelegate * delegate = (AppDelegate*)[UIApplication sharedApplication].delegate;
 [delegate toSelectRoot:0];
 [DXSave Save:@"showAd" with:@"yes"];
 [SVProgressHUD showSuccessWithStatus:@"登录成功 请重新上传文件"];
  dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
      if(![[DXSave Get:@"hideLoading"] isEqualToString:@"yes"]){
          [SVProgressHUD showWithStatus:@"加载中"];
       }
  });
}];
}
return YES;
}
}