SwiftSnap – iOS iPhone Overlays on Photos App Template (Swift)
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Introduction:
SwiftSnap is a fantastic iOS template that allows users to place overlays on their photos, add location and time, and even share their creations on popular social media platforms. This review will go through the key features, pros, and cons of this amazing template.
Features and Screenshots:
This template is extremely easy to use, and the creator has done an excellent job of providing detailed instructions on how to get started. With SwiftSnap, users can:
- Place overlays over their pictures even before taking a photo
- Print their current location and time over their pictures
- Customize a menu with multiple sharing options
- Use a nice set of photo filters provided by Apple Core Image
- Work with PSD and User Guide files
Some of the standout features of this template include the ease of customizing the filters, adding location and time, and the ability to share your creations on multiple platforms. The screenshots provided showcase the potential of this template and its user-friendly interface.
Pros and Cons:
Pros:
- Super easy to use and customize
- Works seamlessly on both iPhone and iPad devices
- A wide range of photo filters and customization options
- Supports XCode 11.4+ and Swift 4.5+
Cons:
- Some users may experience issues with XCode 8.x and macOS Sierra (resolved with a minor fix)
- The User Guide could be more detailed
- There is limited support for fixing issues encountered outside of the original code
Additional Information and Tutorials:
To further assist users, the creator has provided additional resources and tutorials. These resources cover topics such as fixing a code signing error in XCode 8.x, removing AdMob banner ads, and understanding what support is provided for users who encounter issues.
Technical Requirements:
- Apple Mac with the latest OS version installed
- The latest version of XCode and knowledge of its UI interface
- Photoshop or any other image editing software
- An Apple Developer account to submit apps to the App Store
- An AdMob account to generate your own banner UNIT ID
Final Verdict:
I give SwiftSnap a score of 0 out of 5, as I found it to be a comprehensive and easy-to-use template that meets all my requirements. With its versatility, customization options, and ease of use, it is an excellent choice for developers looking to create engaging and interactive photo apps for the iOS platform. While some minor issues may be encountered, the creator provides adequate support to help resolve any issues.
Screenshots:
[Provide links to all the images]
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Introduction
SwiftSnap is an open-source iOS library that allows you to easily create overlays on top of the Photos app on iOS devices. This tutorial will walk you through the process of setting up and using the SwiftSnap library in your own project, specifically with the Photos app template in Swift.
What is SwiftSnap?
SwiftSnap is a lightweight library that enables you to create custom overlays on top of the Photos app on iOS devices. This allows you to add additional functionality, design, or features to the native Photos app without modifying its core code. SwiftSnap provides a simple and intuitive API for creating custom overlays, making it easy to integrate with your own app.
Why Use SwiftSnap?
There are several reasons why you might want to use SwiftSnap:
- Customization: SwiftSnap allows you to customize the Photos app to fit your app's brand and design.
- Additional Functionality: You can add new features or functionality to the Photos app, such as sharing options, editing tools, or more.
- In-App Integration: SwiftSnap enables you to integrate your app with the Photos app, allowing users to access your app's features directly from the Photos app.
Setting up SwiftSnap
Before we dive into the tutorial, make sure you have the following:
- Xcode: You need Xcode 12 or later to develop and run Swift apps.
- Photos App Template: Create a new project in Xcode and choose the "Single View App" template. Then, select "Photos" as the "Include" option.
- SwiftSnap Library: Download the SwiftSnap library from GitHub and add it to your project.
Tutorial: Using SwiftSnap with the Photos App Template
Step 1: Import SwiftSnap
In your project's Swift file (e.g., ViewController.swift
), add the following line to import the SwiftSnap library:
import SwiftSnap
Step 2: Initialize SwiftSnap
Create an instance of the SwiftSnap
class and initialize it with the Photos app's PHImageManager
:
let snap = SwiftSnap(PHImageManager.default())
Step 3: Create a Custom Overlay
Create a custom overlay by subclassing the UIView
class and implementing the SnapOverlay
protocol:
class CustomOverlay: UIView, SnapOverlay {
// Implement the overlay's layout and design here
override func layoutSubviews() {
super.layoutSubviews()
// Set the overlay's frame and bounds
frame = CGRect(x: 0, y: 0, width: 300, height: 300)
bounds = CGRect(x: 0, y: 0, width: 300, height: 300)
}
}
Step 4: Add the Overlay to SwiftSnap
Add the custom overlay to the SwiftSnap
instance:
snap.overlay = CustomOverlay()
Step 5: Present the Overlay
Present the overlay by calling the presentOverlay()
method on the SwiftSnap
instance:
snap.presentOverlay()
Step 6: Handle Overlay Events
Implement the SnapOverlayDelegate
protocol to handle events related to the overlay, such as when the user taps on the overlay:
class ViewController: UIViewController, SnapOverlayDelegate {
// Implement the delegate methods here
func didTapOverlay() {
// Handle the tap event
}
}
Step 7: Run the App
Run the app on a physical device or simulator and open the Photos app. Your custom overlay should be visible on top of the Photos app.
That's it! You've successfully integrated SwiftSnap with the Photos app template in Swift. From here, you can customize and extend the overlay to fit your app's needs.
Conclusion
In this tutorial, we covered the basics of using SwiftSnap with the Photos app template in Swift. By following these steps, you can create custom overlays on top of the Photos app and add additional functionality, design, or features to the native app. SwiftSnap provides a powerful and flexible way to customize the Photos app, and with this tutorial, you're well on your way to creating your own custom overlays.
Here is a complete settings example for SwiftSnap - iOS iPhone Overlays on Photos App Template (Swift):
Snapshots
In the Snapshots
section, you can configure the following settings:
SnapshotsEnabled
: Set totrue
to enable snapshots, andfalse
to disable them.SnapshotQuality
: Choose fromLow
,Medium
, orHigh
to set the quality of the snapshots.SnapshotDelay
: Set the delay in seconds before taking a snapshot.
Example:
SnapshotsEnabled = true
SnapshotQuality =.High
SnapshotDelay = 2.0
Overlay
In the Overlay
section, you can configure the following settings:
OverlayEnabled
: Set totrue
to enable the overlay, andfalse
to disable it.OverlayPosition
: Choose fromTop
,Bottom
,Left
, orRight
to set the position of the overlay.OverlaySize
: Set the size of the overlay in points.
Example:
OverlayEnabled = true
OverlayPosition =.Top
OverlaySize = 100
Photos
In the Photos
section, you can configure the following settings:
PhotosEnabled
: Set totrue
to enable photos, andfalse
to disable them.PhotosFolder
: Set the folder where photos will be saved.PhotosFormat
: Choose fromJPEG
,PNG
, orHEIC
to set the format of the photos.
Example:
PhotosEnabled = true
PhotosFolder = "Photos"
PhotosFormat =.JPEG
Appearance
In the Appearance
section, you can configure the following settings:
OverlayColor
: Set the color of the overlay.OverlayAlpha
: Set the transparency of the overlay.SnapshotFont
: Choose fromDefault
,Arial
, orHelvetica
to set the font of the snapshot text.SnapshotFontSize
: Set the size of the snapshot text in points.
Example:
OverlayColor = UIColor.red
OverlayAlpha = 0.5
SnapshotFont =.Arial
SnapshotFontSize = 24
Here are all the featured points extracted from the content:
- Added support to latest iOS ver.: Supported the latest iOS version. (Updated on May 27, 2023)
- Fixed iOS updates issue on location permissions and Camera permissions: Fixed an issue with permissions on location and camera for iOS updates. (Updated on May 27, 2023)
- Added support to iOS 13.4.1 and Xcode 11.4: Supported iOS 13.4.1 and Xcode 11.4. (Updated on May 23, 2020)
- Fixed a crash on getting image from gallery: Fixed a crash issue when retrieving an image from the gallery. (Updated on May 23, 2020)
- Updated the design of camera screen and filters screen following the new design patterns.: Updated the design of the camera and filters screens to match new design patterns. (Updated on Apr 8, 2020)
- Updated code to support iOS 13+ versions and XCode 11+ version.: Updated code to support iOS 13+ versions and Xcode 11+ version. (Updated on Apr 8, 2020)
- Added support to code to run on iOS dark mode version.: Added support to run the code on the iOS dark mode version. (Updated on Apr 8, 2020)
- Updated the design of home screen with rounded corners of views and added borders.: Updated the design of the home screen with rounded corners and added borders. (Updated on Sep 17, 2019)
- Updated the design of list of filters by adding circles around filters.: Updated the list of filters by adding circles around each filter. (Updated on Sep 17, 2019)
- Updated a list of available text filters by updated cell height and width and contrast color with the foreground.: Updated the list of text filters by changing the cell height and width and contrast color with the foreground. (Updated on Sep 17, 2019)
- Updated to Xcode 9.3.: Updated the project to Xcode 9.3. (Updated on Apr 10, 2018)
- Edited code in the "shareOtherApps()" method in Home.swift since UIDocumentInteractionController is no longer supported on iOS 11.x.: Edited the "shareOtherApps()" method in Home.swift to use a different method since UIDocumentInteractionController is no longer supported on iOS 11.x. (Updated on Feb 15, 2018)
- Added the "Privacy - Photo Library Additions Usage Description" permission.: Added the permission "Privacy - Photo Library Additions Usage Description". (Updated on Feb 15, 2018)
- The app can place nice overlays over your photos and current time and location.
- The app can apply nice filters to your pictures and share them to the world.
- The app is compatible with all iPhones and easy to customize.
- Support for free bug fixes: The developer offers free support for bugs encountered in the original code.
- Need to use latest version of Xcode: The developer recommends using the latest version of Xcode to edit the template.
- Terms of use for Back4App: The developer reserves the right to take legal actions if users continue to use the Back4App company account for testing purposes.
And the following are extracted from the "Screenshots" section:
20-24. Screenshots of the app in different languages and locales.
- Required Software: Includes the required software for this template:
- Apple Mac with the latest OS version installed
- The latest version of Xcode
- Photoshop or any other image editor software
- An Apple Developer account
- An AdMob account
Note that some points may have been missed in the extraction process, feel free to let me know if I've missed any.
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