iOS 将自己App内的文件通过其他应用打开和接收其他App文件的代码

事件需求：将微信里面的word等文件上传到我们自己的App

1、打开相关的通过其他App的代码和页面

self.documentController = [UIDocumentInteractionController interactionControllerWithURL: urlDocment];

self.documentController.delegate = self;// 遵循代理

self.documentController.UTI = @"com.adobe.pdf"; // 哪类文件支持第三方打开，这里不证明就代表所有文件！

//NSString *fileName = url.lastPathComponent;

self.documentController.name = @"111.pdf";

[self.documentController presentOpenInMenuFromRect:self.viewController.view.bounds inView:self.viewController.view animated:YES];

2、app想要接收微信共享出来的文件，需要进行相关配置

1、info.plist里面配置

<key>CFBundleDocumentTypes</key>

<dict>

<key>CFBundleTypeIconFiles</key>

<array>

</array>

<key>CFBundleTypeName</key>

<string>com.myapp.common-data</string>

<key>LSItemContentTypes</key>

<array>

<string>com.microsoft.powerpoint.ppt</string>

<string>public.item</string>

<string>com.microsoft.word.doc</string>

<string>com.adobe.pdf</string>

<string>com.microsoft.excel.xls</string>

<string>public.image</string>

<string>public.content</string>

<string>public.composite-content</string>

<string>public.archive</string>

<string>public.audio</string>

<string>public.movie</string>

<string>public.text</string>

<string>public.data</string>

</array>

</dict>

参考图片

- (BOOL)application:(UIApplication*)applicationopenURL:(NSURL*)urlsourceApplication:(NSString*)sourceApplicationannotation:(id)annotation

{

/*外部文件访问本应用,会传递参数过来*/

NSLog(@"application = %@",application);

NSLog(@"url = %@",url);

NSLog(@"sourceApplication = %@",sourceApplication);

NSLog(@"annotation = %@",annotation);

/*得到微信传来的相关文件数据*/

NSData *data = [[NSData alloc] initWithContentsOfURL:url];

NSLog(@"%@",data);

/*将数据保存到我们自己的App的沙盒*/

NSString *path = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject];

BOOL atomically = [data writeToFile:[NSString stringWithFormat:@"%@/%@",path,@"111.pdf"] atomically:YES];

}

// 当文件名为中文时，解决url编码问题

- (NSString*)URLDecodedString:(NSString*)str {

NSString *decodedString=(__bridge_transfer NSString *)CFURLCreateStringByReplacingPercentEscapesUsingEncoding(NULL, (__bridge CFStringRef)str, CFSTR(""), CFStringConvertNSStringEncodingToEncoding(NSUTF8StringEncoding));

NSLog(@"decodedString = %@",decodedString);

returndecodedString;

}