=============== 分享文件 ===============
###效果图
主要代码
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- (void)clickRightItem
{
self.documentController = [UIDocumentInteractionController interactionControllerWithURL:[NSURL fileURLWithPath:_filePath]];
self.documentController.delegate = self;
self.documentController.UTI = [self getUTI];
[self.documentController presentOpenInMenuFromRect:CGRectZero
inView:self.view
animated:YES];
}
- (NSString *)getUTI
{
NSString *typeStr = [self getFileTypeStr:_filePath.pathExtension];
if ([typeStr isEqualToString:@"PDF"]) {
return @"com.adobe.pdf";
}
if ([typeStr isEqualToString:@"Word"]){
return @"com.microsoft.word.doc";
}
if ([typeStr isEqualToString:@"PowerPoint"]){
return @"com.microsoft.powerpoint.ppt";
}
if ([typeStr isEqualToString:@"Excel"]){
return @"com.microsoft.excel.xls";
}
return @"public.data";
}
- (NSString *)getFileTypeStr:(NSString *)pathExtension
{
if ([pathExtension isEqualToString:@"pdf"] || [pathExtension isEqualToString:@"PDF"]) {
return @"PDF";
}
if ([pathExtension isEqualToString:@"doc"] || [pathExtension isEqualToString:@"docx"] || [pathExtension isEqualToString:@"DOC"] || [pathExtension isEqualToString:@"DOCX"]) {
return @"Word";
}
if ([pathExtension isEqualToString:@"ppt"] || [pathExtension isEqualToString:@"PPT"]) {
return @"PowerPoint";
}
if ([pathExtension isEqualToString:@"xls"] || [pathExtension isEqualToString:@"XLS"]) {
return @"Excel";
}
return @"其它";
}
|
###分享文件结束 End
#=========== 接收文件 实现步骤 ============
####1. 在info.plist 中新增key : CFBundleDocumentTypes
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| <key>CFBundleDocumentTypes</key>
<array>
<dict>
<key>CFBundleTypeName</key>
<string>OFFICE Document</string>
<key>LSHandlerRank</key>
<string>Owner</string>
<key>LSItemContentTypes</key>
<array>
<string>com.microsoft.word.doc</string>
<string>com.microsoft.powerpoint.ppt</string>
<string>com.microsoft.excel.xls</string>
<string>com.adobe.pdf</string>
</array>
</dict>
</array>
|
######如图:
2. 在info.plist 中新增key : UTExportedTypeDeclarations
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| <key>UTExportedTypeDeclarations</key>
<array>
<dict>
<key>UTTypeConformsTo</key>
<array>
<string>public.data</string>
<string>public.composite-content</string>
</array>
<key>UTTypeIdentifier</key>
<string>com.adobe.pdf</string>
<key>UTTypeDescription</key>
<string>PDF文档</string>
<key>UTTypeTagSpecification</key>
<dict>
<key>public.mime-type</key>
<string>application/pdf</string>
<key>public.filename-extension</key>
<array>
<string>pdf</string>
</array>
</dict>
</dict>
<dict>
<key>UTTypeConformsTo</key>
<array>
<string>public.data</string>
</array>
<key>UTTypeIdentifier</key>
<string>com.microsoft.word.doc</string>
<key>UTTypeDescription</key>
<string>Word文档</string>
<key>UTTypeTagSpecification</key>
<dict>
<key>public.mime-type</key>
<string>application/msword</string>
<key>public.filename-extension</key>
<array>
<string>doc</string>
<string>docx</string>
</array>
</dict>
</dict>
<dict>
<key>UTTypeConformsTo</key>
<array>
<string>public.data</string>
</array>
<key>UTTypeIdentifier</key>
<string>com.microsoft.excel.xls</string>
<key>UTTypeDescription</key>
<string>Excel Document</string>
<key>UTTypeTagSpecification</key>
<dict>
<key>public.mime-type</key>
<string>application/vnd.ms-excel</string>
<key>public.filename-extension</key>
<array>
<string>xls</string>
</array>
</dict>
</dict>
</array>
|
如图:
3. 在appdelegate中加入代码 接收文件, 并写入文件, 包括重名问题
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#pragma mark - << ShareFile >>
- (BOOL)application:(UIApplication *)app openURL:(nonnull NSURL *)url sourceApplication:(nullable NSString *)sourceApplication annotation:(nonnull id)annotation
{
NSLog(@"%@",url);
NSLog(@"%@",sourceApplication);
NSString *typeStr = [self getFileTypeStr:url.path.pathExtension];
NSString *fileName = url.path.lastPathComponent;
NSString *str = [NSString stringWithFormat:@"文件类型: %@\n文件名称: %@",typeStr,fileName];
[MyTools showAlertWithTitle:@"您收到一个文件" andContent:str andSureBlock:^{
NSData *data = [NSData dataWithContentsOfURL:url];
int result = [self writeFile:data toName:fileName writeType:0];
if (result == 0) {
[MyTools showToastAtWindow:@"保存失败!"];
} else if (result == 1) {
[MyTools showToastAtWindow:@"保存成功!"];
} else {
[MyTools showSheetWithTitle:[NSString stringWithFormat:@"文件 %@ 已存在",fileName] andContent:@"请选择操作" andActionTitles:@[@"替换",@"保留两者"] andBlock:^(int index) {
if (index == 0) {
int result1 = [self writeFile:data toName:fileName writeType:1];
if (result1 == 0) {
[MyTools showToastAtWindow:@"保存失败!"];
} else if (result1 == 1) {
[MyTools showToastAtWindow:@"保存成功!"];
}
} else {
int result1 = [self writeFile:data toName:fileName writeType:2];
if (result1 == 0) {
[MyTools showToastAtWindow:@"保存失败!"];
} else if (result1 == 1) {
[MyTools showToastAtWindow:@"保存成功!"];
}
}
} atVC:self.window.rootViewController];
}
} andCancelBlock:nil andSureTitle:@"保存" andCancelTitle:@"取消" atController:self.window.rootViewController];
return YES;
}
/** 写入文件 type: 0:尝试写入,如果重名返回重名 1:替换 2:重命名写入 return : 0:失败,1:成功,-1:有重名*/
- (int)writeFile:(NSData *)data toName:(NSString *)name writeType:(int)type
{
//生成文件夹路径
NSString *dirPath = [MyTools filePathInDocuntsWithFile:kDirShare];
//查看文件夹路径存在不,如果不存在创建文件夹,如果创建不成功返回no
if (![MyTools directoryExist:dirPath]) {
if (![MyTools createDirectory:dirPath]) {
return 0;
}
}
NSError *err = nil;
NSArray *files = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:dirPath error:&err];
//判断是否有重名文件
NSLog(@"%@",files);
NSString *fileName = name;
if ([MyTools stringIsInArray:files WithString:name]) {
if (type == 0) {
return -1;
} else if (type == 1) {
fileName = name;
} else {
fileName = [NSString stringWithFormat:@"%@_%@.%@",name.stringByDeletingPathExtension,[DateTools stringFromDate:[NSDate date] withFormat:@"yyyyMMddHHmmss"],name.pathExtension];
}
}
//拼接路径
NSString *filePath = [dirPath stringByAppendingPathComponent:fileName];
return [data writeToFile:filePath atomically:YES];
}
- (NSString *)getFileTypeStr:(NSString *)pathExtension
{
if ([pathExtension isEqualToString:@"pdf"] || [pathExtension isEqualToString:@"PDF"]) {
return @"PDF";
}
if ([pathExtension isEqualToString:@"doc"] || [pathExtension isEqualToString:@"docx"] || [pathExtension isEqualToString:@"DOC"] || [pathExtension isEqualToString:@"DOCX"]) {
return @"Word";
}
if ([pathExtension isEqualToString:@"ppt"] || [pathExtension isEqualToString:@"PPT"]) {
return @"PowerPoint";
}
if ([pathExtension isEqualToString:@"xls"] || [pathExtension isEqualToString:@"XLS"]) {
return @"Excel";
}
return @"其它";
}
|
至此接收文件结束
参考文章:
官方文档-参数列表
