mirror of
https://github.com/permissionlesstech/bitchat.git
synced 2026-07-24 23:45:18 +00:00
Add iOS Share Extension support
- Create share extension to handle shared content from other apps - Support sharing text, URLs, and prepare for future image support - Use app groups for data sharing between extension and main app - Add URL scheme handling for app communication - Add entitlements for app groups - Display system message when content is shared - Update project configuration to include share extension
This commit is contained in:
jack
@@ -0,0 +1,43 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||
<plist version="1.0">
|
||||
<dict>
|
||||
<key>CFBundleDevelopmentRegion</key>
|
||||
<string>$(DEVELOPMENT_LANGUAGE)</string>
|
||||
<key>CFBundleDisplayName</key>
|
||||
<string>bitchat</string>
|
||||
<key>CFBundleExecutable</key>
|
||||
<string>$(EXECUTABLE_NAME)</string>
|
||||
<key>CFBundleIdentifier</key>
|
||||
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
|
||||
<key>CFBundleInfoDictionaryVersion</key>
|
||||
<string>6.0</string>
|
||||
<key>CFBundleName</key>
|
||||
<string>$(PRODUCT_NAME)</string>
|
||||
<key>CFBundlePackageType</key>
|
||||
<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
|
||||
<key>CFBundleShortVersionString</key>
|
||||
<string>$(MARKETING_VERSION)</string>
|
||||
<key>CFBundleVersion</key>
|
||||
<string>$(CURRENT_PROJECT_VERSION)</string>
|
||||
<key>NSExtension</key>
|
||||
<dict>
|
||||
<key>NSExtensionAttributes</key>
|
||||
<dict>
|
||||
<key>NSExtensionActivationRule</key>
|
||||
<dict>
|
||||
<key>NSExtensionActivationSupportsText</key>
|
||||
<true/>
|
||||
<key>NSExtensionActivationSupportsWebURLWithMaxCount</key>
|
||||
<integer>1</integer>
|
||||
<key>NSExtensionActivationSupportsImageWithMaxCount</key>
|
||||
<integer>1</integer>
|
||||
</dict>
|
||||
</dict>
|
||||
<key>NSExtensionPrincipalClass</key>
|
||||
<string>$(PRODUCT_MODULE_NAME).ShareViewController</string>
|
||||
<key>NSExtensionPointIdentifier</key>
|
||||
<string>com.apple.share-services</string>
|
||||
</dict>
|
||||
</dict>
|
||||
</plist>
|
||||
@@ -0,0 +1,122 @@
|
||||
//
|
||||
// ShareViewController.swift
|
||||
// bitchatShareExtension
|
||||
//
|
||||
// This is free and unencumbered software released into the public domain.
|
||||
// For more information, see <https://unlicense.org>
|
||||
//
|
||||
|
||||
import UIKit
|
||||
import Social
|
||||
import UniformTypeIdentifiers
|
||||
|
||||
class ShareViewController: SLComposeServiceViewController {
|
||||
|
||||
override func viewDidLoad() {
|
||||
super.viewDidLoad()
|
||||
// Set placeholder text
|
||||
placeholder = "Share to bitchat..."
|
||||
// Set character limit (optional)
|
||||
charactersRemaining = 500
|
||||
}
|
||||
|
||||
override func isContentValid() -> Bool {
|
||||
// Validate that we have text content or attachments
|
||||
if let text = contentText, !text.isEmpty {
|
||||
return true
|
||||
}
|
||||
// Check if we have attachments
|
||||
if let item = extensionContext?.inputItems.first as? NSExtensionItem,
|
||||
let attachments = item.attachments,
|
||||
!attachments.isEmpty {
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
override func didSelectPost() {
|
||||
// Get the shared content
|
||||
guard let extensionItem = extensionContext?.inputItems.first as? NSExtensionItem else {
|
||||
self.extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
|
||||
return
|
||||
}
|
||||
|
||||
// Process different types of shared content
|
||||
for itemProvider in extensionItem.attachments ?? [] {
|
||||
if itemProvider.hasItemConformingToTypeIdentifier(UTType.plainText.identifier) {
|
||||
itemProvider.loadItem(forTypeIdentifier: UTType.plainText.identifier, options: nil) { [weak self] (item, error) in
|
||||
if let text = item as? String {
|
||||
self?.handleSharedText(text)
|
||||
}
|
||||
}
|
||||
} else if itemProvider.hasItemConformingToTypeIdentifier(UTType.url.identifier) {
|
||||
itemProvider.loadItem(forTypeIdentifier: UTType.url.identifier, options: nil) { [weak self] (item, error) in
|
||||
if let url = item as? URL {
|
||||
self?.handleSharedURL(url)
|
||||
}
|
||||
}
|
||||
} else if itemProvider.hasItemConformingToTypeIdentifier(UTType.image.identifier) {
|
||||
itemProvider.loadItem(forTypeIdentifier: UTType.image.identifier, options: nil) { [weak self] (item, error) in
|
||||
if let image = item as? UIImage {
|
||||
self?.handleSharedImage(image)
|
||||
} else if let data = item as? Data {
|
||||
if let image = UIImage(data: data) {
|
||||
self?.handleSharedImage(image)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// If we have content text, share it
|
||||
if let text = contentText, !text.isEmpty {
|
||||
handleSharedText(text)
|
||||
}
|
||||
|
||||
// Complete the share action
|
||||
self.extensionContext?.completeRequest(returningItems: nil, completionHandler: nil)
|
||||
}
|
||||
|
||||
override func configurationItems() -> [Any]! {
|
||||
// No configuration items needed
|
||||
return []
|
||||
}
|
||||
|
||||
// MARK: - Helper Methods
|
||||
|
||||
private func handleSharedText(_ text: String) {
|
||||
// Save to shared user defaults to pass to main app
|
||||
saveToSharedDefaults(content: text, type: "text")
|
||||
openMainApp()
|
||||
}
|
||||
|
||||
private func handleSharedURL(_ url: URL) {
|
||||
// Convert URL to text and share
|
||||
let text = url.absoluteString
|
||||
saveToSharedDefaults(content: text, type: "url")
|
||||
openMainApp()
|
||||
}
|
||||
|
||||
private func handleSharedImage(_ image: UIImage) {
|
||||
// For now, we'll just notify that image sharing isn't supported
|
||||
// In the future, we could implement image sharing via the mesh
|
||||
saveToSharedDefaults(content: "Image sharing coming soon!", type: "image")
|
||||
openMainApp()
|
||||
}
|
||||
|
||||
private func saveToSharedDefaults(content: String, type: String) {
|
||||
// Use app groups to share data between extension and main app
|
||||
if let userDefaults = UserDefaults(suiteName: "group.chat.bitchat") {
|
||||
userDefaults.set(content, forKey: "sharedContent")
|
||||
userDefaults.set(type, forKey: "sharedContentType")
|
||||
userDefaults.set(Date(), forKey: "sharedContentDate")
|
||||
userDefaults.synchronize()
|
||||
}
|
||||
}
|
||||
|
||||
private func openMainApp() {
|
||||
// Note: Share extensions cannot directly open the containing app
|
||||
// The user will need to tap on the notification or manually open the app
|
||||
// to see the shared content
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,12 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||
<plist version="1.0">
|
||||
<dict>
|
||||
<key>com.apple.security.app-sandbox</key>
|
||||
<true/>
|
||||
<key>com.apple.security.application-groups</key>
|
||||
<array>
|
||||
<string>group.chat.bitchat</string>
|
||||
</array>
|
||||
</dict>
|
||||
</plist>
|
||||
Reference in New Issue
Block a user