拍照-相册-保存照片-上传照片=流程

 

稍微整理一下

//打开相机
-(void)takePhoto
{
    
    UIImagePickerControllerSourceType sourceType;
    sourceType = UIImagePickerControllerSourceTypeCamera;
    
    UIImagePickerController *ipc=[[UIImagePickerController alloc] init];
    ipc.sourceType=UIImagePickerControllerSourceTypeCamera;
    ipc.delegate=self;
    //是否可编辑
    ipc.allowsEditing=YES;
    
    [self presentViewController:ipc animated:YES completion:^{
        
    }];
}


//打开本地相册
-(void)localPhoto
{
    UIImagePickerController *picker = [[UIImagePickerController alloc]init];
    picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;
    picker.delegate = self;
    picker.allowsEditing = YES;
    [self presentViewController:picker animated:YES completion:^{
        
    }];
    
}

#pragma mark - UIImagePickerController协议方法
-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{
    
    UIImage *chooesImage = [info objectForKey:UIImagePickerControllerEditedImage];
    NSLog(@"%f,%f",chooesImage.size.width,chooesImage.size.height);
    
   //保存到相册
    if(picker.sourceType==UIImagePickerControllerSourceTypeCamera)
    {
        UIImageWriteToSavedPhotosAlbum(chooesImage,nil,nil,nil);
    }
    _photoView.image  =  chooesImage;
    NSLog(@"%f,%f",_photoView.image.size.width,_photoView.image.size.height);
    [self dismissViewControllerAnimated:YES completion:nil];
}  
    
//上传头像
-(void)upDataUserIcon:(UIImage *)userIcon
{
    //请求数据
    NSData *iconData = UIImageJPEGRepresentation(userIcon, 0.005f);
    NSMutableDictionary *mDict = [[NSMutableDictionary alloc]init];
    [mDict setValue:iconData forKey:@"avatar"];

    [SVProgressHUD showWithStatus:@"正在上传..."];

    [Networking post:[NSString stringWithFormat:@"asdf"] params: mDict success:^(id responseObject) {
        
    } failure:^(NSError *error) {
        NSLog(@".......");
    }];
}