ca-archived / ios-nbuimagepicker

Modular image picker with Simulator-compatible AVFondation camera, assets library, filters and more.

NBUImagePicker

Modular and fully customizable UIImagePickerController replacement with Simulator-compatible AVFondation camera, AssetsLibrary and custom directory assets' browser, and image cropping, filters and gallery.

Uses NBUCore and NBUKit. Supports NBULog.

Demo

A demo project is included in the repository.

Features

Image Picker

Block-based UIImagePickerController replacement with as many/few features as you need.

Enable/disable modules or use them stand-alone.

Camera

Customizable AVFoundation-based camera UIView.

Can be embeded into any superview, custom UIViewController or used along NBUCameraViewController. It even takes mock pictures in the iOS Simulator!

　

Assets

Multiple classes of all three MVC categories to simplify access to AssetsLibrary while observing its change notifications to stay always in a valid state.

Also support for local assets: Images in custom directories that are displayed like regular Assets Library albums.

　

Image Editing

Customizable views and controllers to modify filter and crop images.

Uses filters from CoreImage and GPUImage and can be extended to other libraries as well.

Image Gallery

Image slideshow in development inspired by FGallery.

Customization

The main goal of NBUImagePicker is to be fully customizable and easy to extend.

Change element's sizes, position, customize picker workflow, add/remove/rename filters, localize for other languages, use cropping features from other libraries, etc.

　

Installation

Add the following to your CocoaPods' Podfile:

platform :ios, '8.0'
use_frameworks!

# Recommended to keep GPUImage up-to-date
pod 'GPUImage', :head

#pod 'NBUImagePicker'

# Optional for dynamic logging
pod 'NBULog'

# Optional for on-device log console
pod 'LumberjackConsole'

Stand-Alone Modules

Manually specify only the components you need:

pod 'NBUImagePicker/Camera'  # AVFoundation-based camera
pod 'NBUImagePicker/Assets'  # AssetsLibrary and custom path asset selection
pod 'NBUImagePicker/Filters' # CoreImage and GPUImage filters' wrapping
pod 'NBUImagePicker/Image'   # Croping
pod 'NBUImagePicker/Gallery' # Image preview
pod 'NBUImagePicker/Picker'  # Combinations of the modules above except for filters

Documentation

http://cocoadocs.org/docsets/NBUImagePicker/

License

Copyright (c) 2012-2017 CyberAgent Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. 
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

ios-nbuimagepicker's Issues

Getting Couldn't load Nib named: NBUImagePickerController

Hi I am getting Couldn't load Nib named: NBUImagePickerController
when i call..

[NBUImagePickerController startPickerWithTarget:self
options:NBUImagePickerOptionStartWithCamera
nibName:nil
resultBlock:^(NSArray * mediaInfos)
{
}];

Customize NBUAssetsLibraryViewController in a non-storyboard project

First of all, thank you for making image picker so modular.
Currently I am trying to customize NBUAssetsLibraryViewController by subclassing it in a non-storyboard project.

My first attempt is to manually connect IBOutlet of objectTableView to a UIView which I put into a xib file (of NBUAssetsLibraryViewController's subclass). The table view of albums was shown as expected, but after I tap on each album nothing happens. I guess I have to connect IBAction somehow but have no idea where to perform it.

Is there an easy or the right way to customize NBUAssetsLibraryViewController for non-storyboard projects?

I am sorry to bother you with this non-bug issue, but I would appreciate if you can give any suggestion or relevant pointer to achieve this task.

Thank you.

Initialize NBUCameraView in viewDidAppear or viewDidLayoutSubviews

Currently I have an issue to configure NBUCameraView's bound. I use auto layout, and it seems to me view's bound is not determined until viewDidAppear or viewDidLayoutSubviews. However, I notice NBUCameraView is initialized in viewWillAppear which makes its bound incorrectly configured.

Is it possible to change this initialization behavior or to perform initialization manually?

NBUAssetsGroupViewController.gridView infinite loop in layoutSubviews

So, I had a NBUAssetsGroupViewController set up properly and definitely works in iOS 7. However, with the iOS 8 release it seems that the ObjectGridView is getting stuck in an infinite loop on the layoutSubviews method.

EXC_BAD_ACCESS in NBUAssetsGroup libraryChanged

This happens, when I select images from a library.
The debugger stops at: NBUAssetsGroup.m on line 158

I'm using iOS 8.1, so maybe it is related to this SO post ?
http://stackoverflow.com/questions/26480526/alassetslibrary-assetforurl-always-returning-nil-for-photos-in-my-photo-stream

Images count issue

Review the following code , in the picker class , gives me 3 images if i select 6 in the block as you increasing the index twice in the loop

This is my code where i am having an issue
id callback = ^(NSArray * images){

};

// Prepare result
NSMutableArray * result = _mediaInfos;
if (!_returnMediaInfoMode)
{
result = [NSMutableArray arrayWithCapacity:_mediaInfos.count];
for (NSUInteger index = 0; index < _mediaInfos.count; index++)
{
[result addObject:((NBUMediaInfo *)_mediaInfos[index++]).editedImage];
}
}

How can I get Apple default filters and Can I add new Apple filter if not found.

Hi,
1- How can I get the new Apple default filters

// Get only the core image filters.
NSArray *filterTypes = [NBUFilterProvider availableFilters];

2- Can I add new Apple filter if not found ?
https://developer.apple.com/library/mac/documentation/GraphicsImaging/Reference/CoreImageFilterReference/index.html#//apple_ref/doc/filter/ci/CIMinimumCompositing

Come up with a clean way to configure not-yet loaded views' properties from controllers or Picker.

Currently only the most common properties can be directly configured from the Picker or its controllers without subclassing.

NBUCameraView, NBUCropView, etc., many more properties and some are "forwarded" from the controller but it will be ugly and hard to maintain to just reproduce every property there.

One possible solution would be to have a dictionary of keyPaths and values to be applied as views get loaded.

Related to #2.

Performing segue causes error of taking photo

Hi!
I'm trying to take photo using NBUCameraView and then push view in UINavigationController. But when i set currentFlashMode in AVCaptureFlashModeOn and take picture by following code:

- (IBAction)take:(id)sender {
    [self.cameraView takePicture:self];
    [self performSegueWithIdentifier:@"makePhotorem" sender:self];

I receive error:

Error: Error Domain=AVFoundationErrorDomain Code=-11800 "The operation could not be completed" UserInfo=0x145e8b60 {NSLocalizedDescription=The operation could not be completed, NSUnderlyingError=0x145de7a0 "The operation couldn’t be completed. (OSStatus error -12671.)", NSLocalizedFailureReason=An unknown error occurred (-12671)}

It's surprising that this error appear only when currentFlashMode set in AVCaptureFlashModeOn else it's ok.
I will be grateful for any help.

Application freezes after taking many pictures

The application freezes after taking/posting many pictures. UI locks up, basically. No exception, though. Any suggestions on fix?

It seems no way to preset flash mode for imagepicker.

Didn't find how to set flash mode in ImagePicker for CameraViewController. Why not just take a parameter?

memory not release

before open picker, the app use memory 30m
then open the picker, select one image,then the view push to the filter view
memory use increase to 110m
then click cancel button on the left navigation to dismiss controller view
memory use 100m

the 70m(100m - 30m) memory use will never release.
did some one also had this problem?

'Pods-environment.h' file not found

I am trying run and install the project but I am having some difficulty

I updated CocoaPods, and run a pod install and a pod update
I open the workspace and attempt to compile but get the following error

NBUImagePicker/NBUImagePicker.h:23:9: fatal error: 'Pods-environment.h' file not found

import "Pods-environment.h"

I'm uncertain exactly what this error means, any help would be greatly appretiated

Thanks

Zoom Feature

How can i enable zoom in/out feature in NBUImagePicker?

NBUCoreImageFilterProvider [ciImage autoAdjustmentFilters]; No longer exists in iOS 9

NBUCoreImageFilterProvider.m

+ (UIImage *)applyFilters:(NSArray *)filters
                  toImage:(UIImage *)image

NSArray * autoFilters = [ciImage autoAdjustmentFilters];

autoAdjustmentFilters throws an error in the current XCode7 Beta. The function is now autoAdjustmentFiltersWithOptions

Grey gradient background overlay app view after dismissing picker

I really love this picker but i'm having one issue that is a right pain.

iPhone 6 is 8.3

This happens on device and simulator.

Code:

NBUImagePickerOptions options = (
                                     NBUImagePickerOptionSingleImage |      // Single or multiple
                                     NBUImagePickerOptionReturnImages |     // Result Mode
                                     NBUImagePickerOptionStartWithPrompt |  // Start mode
                                     NBUImagePickerOptionDoNotSaveImages    // Save mode
                                     );
    [NBUImagePickerController startPickerWithTarget:self
                                            options:options
                                   customStoryboard:nil
                                        resultBlock:^(NSArray *imagesArray)
     {
         DebugLog(@"Count: %d", (int)imagesArray.count);
     }];

Steps to recreate:

1. Launch Picker, choose "Take a picture"
2. Press the Cancel button top left.
3. Picker dismisses, gradient overlay instantly added over top of screen. See screenshot.

This only happens on the "Take a picture" option. "Choose an image" seems to be fine.

Thanks