41554 blogs · [ { "id": "01a087ad-19d1-7345-8e47-4aa6793dff95", "title": "Bridging Legacy APIs with MainActor.assumeIsolated", "url": "https://needone.app/blog/bridging-legacy-apis-with-mainactor-assumeisolated/", "published_at": "2026-03-04T23:25:49+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67ffc95ee", "title": "Default Actor Isolation: A Great Intention with New Challenges", "url": "https://needone.app/blog/default-actor-isolation-a-great-intention-with-new-challenges/", "published_at": "2026-03-04T22:57:53+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc4944841", "title": "Which `Context` Should You Use in Android?", "url": "https://needone.app/blog/which-context-should-you-use-in-android/", "published_at": "2026-03-04T21:12:50+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db919c24d", "title": "🚀 Swift 6 Concurrency: Mastering @isolated(any) and #isolation", "url": "https://needone.app/blog/swift-6-concurrency-mastering-isolated-any-and-isolation/", "published_at": "2026-03-04T21:09:17+00:00" }, { "id": "01a087ad-19d3-7282-a074-f7a8a4f2ce29", "title": "Xcode 26.3 + Claude Agent: Model Swapping, MCP, Skills, and Adaptive Configuration", "url": "https://needone.app/blog/xcode-26-3-claude-agent-model-swapping-mcp-skills-and-adaptive-configuration/", "published_at": "2026-03-03T22:09:07+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da386a8a6", "title": "How to Use SwiftUI and UIKit Together", "url": "https://needone.app/blog/how-to-use-swiftui-and-uikit-together/", "published_at": "2026-01-08T21:21:12+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dab2e9ee6", "title": "Kotlin `lazy` vs `lateinit`: When to Use Each", "url": "https://needone.app/blog/kotlin-lazy-vs-lateinit-when-to-use-each/", "published_at": "2025-12-30T20:20:01+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da5fe3369", "title": "Install specific iOS beta on simulator", "url": "https://needone.app/blog/install-ios-beta-in-xcode-for-simulators/", "published_at": "2023-09-15T21:13:59+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da1bf871c", "title": "How to do a deep cleaning for pod", "url": "https://needone.app/blog/how-to-do-a-deep-cleaning-for-pod/", "published_at": "2023-07-19T00:25:42+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51daef1a2c1", "title": "Nested class in Swift", "url": "https://needone.app/blog/nested-class-in-swift/", "published_at": "2023-07-17T00:31:06+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db58d5d42", "title": "2 hours to master RxSwift - Part 2", "url": "https://needone.app/blog/rxswift-tutorial-part-2/", "published_at": "2023-05-01T04:49:30+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db5cbd375", "title": "2 hours to master RxSwift - Part 3", "url": "https://needone.app/blog/rxswift-tutorial-part-3/", "published_at": "2023-04-10T19:50:22+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db4ac6fca", "title": "2 hours to master RxSwift - Part 1", "url": "https://needone.app/blog/rxswift-tutorial-part-1/", "published_at": "2023-03-13T19:34:41+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db77f9cea", "title": "Singleton in Kotlin", "url": "https://needone.app/blog/singleton-in-kotlin/", "published_at": "2023-03-10T18:00:44+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc18914b5", "title": "Use keystore to store your sensitive in Kotlin", "url": "https://needone.app/blog/use-keystore-to-store-your-sensitive-in-kotlin/", "published_at": "2023-03-08T18:00:18+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9d8ed07a", "title": "Generic Type vs Any in Swift: Which One Should You Use?", "url": "https://needone.app/blog/generic-type-vs-any-in-swift/", "published_at": "2023-03-06T18:00:09+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da51bbe08", "title": "indirect enum in Swift", "url": "https://needone.app/blog/indirect-enums-in-swift/", "published_at": "2023-03-03T18:30:50+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbd1061d4", "title": "UITraitCollection", "url": "https://needone.app/blog/uitraitcollection-in-swift/", "published_at": "2023-03-01T18:00:28+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbc6abb4b", "title": "UIKit vs. SwiftUI - A general discussion", "url": "https://needone.app/blog/uikit-vs-swiftui-general-discussion/", "published_at": "2023-02-27T18:49:42+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa679db0128", "title": "Certificate pinning and Public key pinning in Kotlin", "url": "https://needone.app/blog/certificate-pinning-and-public-key-pinning-in-kotlin/", "published_at": "2023-02-24T18:00:21+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa679659194", "title": "Certificate pinning and Public key pinning", "url": "https://needone.app/blog/certifate-pinning-public-key-pinning/", "published_at": "2023-02-22T18:00:18+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa683932391", "title": "Download image from URL in Kotlin", "url": "https://needone.app/blog/download-image-from-url-in-kotlin/", "published_at": "2023-02-20T18:00:59+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db81af138", "title": "Sort custom objects by property in Swift", "url": "https://needone.app/blog/sort-custom-objects-by-property-in-swift/", "published_at": "2023-02-17T18:00:16+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db4a93873", "title": "RunBlocking in Kotlin Coroutine", "url": "https://needone.app/blog/runblocking-in-kotlin/", "published_at": "2023-02-15T18:00:46+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9d7860e7", "title": "Format currency in Swift", "url": "https://needone.app/blog/format-currency-in-swift/", "published_at": "2023-02-13T18:00:56+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dabbfeb37", "title": "Lazy in Kotlin", "url": "https://needone.app/blog/lazy-in-kotlin/", "published_at": "2023-02-10T18:00:18+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9e47143f", "title": "Get the current week in Swift", "url": "https://needone.app/blog/get-current-week-in-swift/", "published_at": "2023-02-08T18:00:39+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db629691f", "title": "SceneDelegate", "url": "https://needone.app/blog/scenedelegate-in-swift/", "published_at": "2023-02-06T18:00:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67eeee18d", "title": "Data Racing in Swift", "url": "https://needone.app/blog/data-racing-in-swift/", "published_at": "2023-02-03T16:00:33+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa68420649c", "title": "Encode URL in Kotlin", "url": "https://needone.app/blog/encode-url-in-kotlin/", "published_at": "2023-02-01T16:00:20+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc28d3655", "title": "@AppStorage vs. @UserDefault in SwiftUI", "url": "https://needone.app/blog/userdefault-vs-appstorage-in-swiftui/", "published_at": "2023-01-30T16:00:20+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da4304587", "title": "HTTP Encoding", "url": "https://needone.app/blog/http-encoding/", "published_at": "2023-01-30T09:31:09+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9f0f2821", "title": "Get location coordinates using CLLocationManager in Swift", "url": "https://needone.app/blog/get-location-coordinates-using-cllocationmanager-in-swift/", "published_at": "2023-01-27T16:00:14+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa684dff6db", "title": "Encode URL in Swift", "url": "https://needone.app/blog/encode-url-in-swift/", "published_at": "2023-01-25T16:00:47+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa68211a641", "title": "Difference between activity and requireActivity() in Kotlin", "url": "https://needone.app/blog/difference-between-activity-and-requireactivity-in-kotlin/", "published_at": "2023-01-23T16:00:55+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db8719e36", "title": "Start and Suspend a Coroutine in Kotlin", "url": "https://needone.app/blog/start-and-suspend-a-coroutine-in-kotlin/", "published_at": "2023-01-20T16:00:09+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51daf1cc35c", "title": "Non-blocking in Kotlin Coroutines", "url": "https://needone.app/blog/non-blocking-in-kotlin-coroutines/", "published_at": "2023-01-18T19:43:07+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da6a56264", "title": "Introduction to Coroutine in Kotlin", "url": "https://needone.app/blog/introduction-to-coroutine-in-kotlin/", "published_at": "2023-01-16T16:00:02+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51daef36f67", "title": "Nested method in Swift", "url": "https://needone.app/blog/nested-method-in-swift/", "published_at": "2023-01-14T11:43:22+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db1221baa", "title": "Popup alert in Swift", "url": "https://needone.app/blog/popup-dialog-alert-in-swift/", "published_at": "2023-01-11T21:00:33+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da2d5af9a", "title": "How to make a custom view in Kotlin", "url": "https://needone.app/blog/how-to-make-a-custom-view-in-kotlin/", "published_at": "2023-01-11T20:13:39+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db0d4f631", "title": "Popup Custom View in UIKit", "url": "https://needone.app/blog/popup-custom-view-in-uikit/", "published_at": "2023-01-09T20:21:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67b7cfc16", "title": "Compiler directives in Swift", "url": "https://needone.app/blog/compiler-directives-in-swift/", "published_at": "2023-01-08T20:20:00+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db21a2d42", "title": "Present action sheet in UIKit and SwiftUI", "url": "https://needone.app/blog/present-action-sheet-in-swift-uikit-swiftui/", "published_at": "2023-01-05T20:34:13+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc3d65a41", "title": "What is keyword defer in Swift", "url": "https://needone.app/blog/what-is-keyword-defer-in-swift/", "published_at": "2023-01-02T22:17:53+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67a5b4063", "title": "Command pattern in Swift", "url": "https://needone.app/blog/command-pattern-in-swift/", "published_at": "2022-12-30T22:09:46+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da0622b53", "title": "Have you tried XCTUnwrap before?", "url": "https://needone.app/blog/have-you-tried-xctunwrap-before/", "published_at": "2022-12-28T19:54:04+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db00dfb09", "title": "PLIST file in iOS", "url": "https://needone.app/blog/plist-file-in-ios/", "published_at": "2022-12-24T21:12:32+00:00" }, { "id": "01a087ad-19d3-7282-a074-f7a8a5d4d60f", "title": "What is YAML file and compared with JSON", "url": "https://needone.app/blog/yaml-file/", "published_at": "2022-12-22T20:27:31+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db4099e4a", "title": "Create Property Wrapper in Swift", "url": "https://needone.app/blog/property-wrappers-in-swift/", "published_at": "2022-12-19T21:06:01+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa678af2162", "title": "Bottom Sheet Dialog implementation in kotlin", "url": "https://needone.app/blog/bottom-sheet-dialog-implementation-in-kotlin/", "published_at": "2022-12-17T21:59:45+00:00" }, { "id": "01a087ad-19d3-7282-a074-f7a8a4cb40c5", "title": "Workplace, Project, Scheme and Target in iOS development", "url": "https://needone.app/blog/workplace-project-scheme-and-target-in-ios-development/", "published_at": "2022-12-16T23:39:32+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa6856ea249", "title": "Equatable and Comparable in Swift", "url": "https://needone.app/blog/equatable-and-comparable-in-swift/", "published_at": "2022-12-13T21:14:42+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa682c8da7c", "title": "Difference between layoutIfNeeded vs. setNeedsLayout", "url": "https://needone.app/blog/difference-between-layoutifneeded-vs-setneedslayout/", "published_at": "2022-12-12T20:27:03+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67d2509bc", "title": "Constructor Injection, Property Injection vs. Method Injection", "url": "https://needone.app/blog/constructor-injection-property-injection-or-method-injection/", "published_at": "2022-12-11T20:24:20+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbba2a24e", "title": "Type safe in programming language", "url": "https://needone.app/blog/type-safe-in-swift-kotlin/", "published_at": "2022-12-08T20:59:07+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67d5e9766", "title": "ContentHugging vs. ContentCompressionResistance in UIStackView", "url": "https://needone.app/blog/contenthugging-and-contentcompressionresistance/", "published_at": "2022-12-08T20:31:26+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67adc91a3", "title": "Companion Object in Kotlin", "url": "https://needone.app/blog/companion-object-in-kotlin/", "published_at": "2022-12-06T21:26:27+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc270f61c", "title": "Use openssl to create public key and private key", "url": "https://needone.app/blog/use-openssl-to-create-public-key-and-private-key/", "published_at": "2021-03-07T12:20:32+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa670c1b795", "title": "A summary of use enum in Swift", "url": "https://needone.app/blog/a-summary-of-use-enum-in-swift/", "published_at": "2021-02-28T20:48:10+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc10c4c66", "title": "Use Extension in Swift", "url": "https://needone.app/blog/use-extension-in-swift/", "published_at": "2021-02-26T21:45:13+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db3955b1f", "title": "Property in Swift", "url": "https://needone.app/blog/property-in-swift/", "published_at": "2021-02-25T11:53:01+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da17fb915", "title": "How to Check if an iPhone or iPad Is Muted", "url": "https://needone.app/blog/how-to-determine-whether-a-mobile-device-is-muted-or-not-on-iphone-ipad/", "published_at": "2021-02-23T11:55:43+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da527c233", "title": "Init vs Convenience init in Swift", "url": "https://needone.app/blog/init-vs-convenience-init-in-swift/", "published_at": "2021-02-15T12:12:23+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9fc2a655", "title": "Git Merge vs Git Rebase", "url": "https://needone.app/blog/git-merge-vs-git-rebase/", "published_at": "2021-01-12T20:34:16+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da85d6523", "title": "iPhone/iPad Redeem promo code to get free App in 2022", "url": "https://needone.app/blog/iphone-ipad-redeem-free-promo-code/", "published_at": "2020-12-31T22:15:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67f09288b", "title": "Days Gone Widget", "url": "https://needone.app/blog/days-gone-widget/", "published_at": "2020-12-31T21:11:00+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51daa1d2fc6", "title": "Keyword Lazy in Swift", "url": "https://needone.app/blog/keyword-lazy-in-swift/", "published_at": "2020-12-31T00:54:28+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db2ac04d2", "title": "Preview in SwiftUI", "url": "https://needone.app/blog/preview-in-swiftui/", "published_at": "2020-12-18T22:02:17+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67c4c6aef", "title": "Constants in Objective-C", "url": "https://needone.app/blog/constants-in-objective-c/", "published_at": "2020-12-12T22:31:17+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da1fd9ef5", "title": "How to enable iMessage on your Android devices for free", "url": "https://needone.app/blog/how-to-enable-imessage-on-your-android-devices-for-free/", "published_at": "2020-11-09T20:22:31+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da37fae64", "title": "How to use Swift Package Manager", "url": "https://needone.app/blog/how-to-use-swift-package/", "published_at": "2020-10-30T21:46:24+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc371363c", "title": "VIP Architecture in Swift with easy explanation", "url": "https://needone.app/blog/vip-architecture-in-swift/", "published_at": "2020-10-24T22:48:38+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dba53ee17", "title": "SwiftLint: Writing good quality code in Swift", "url": "https://needone.app/blog/swiftlint/", "published_at": "2020-10-16T21:08:37+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc3b22ede", "title": "What is Bitcode in iOS", "url": "https://needone.app/blog/what-is-bitcode-in-ios/", "published_at": "2020-10-14T20:25:48+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da11bd127", "title": "How to auto-sizing text size in Android", "url": "https://needone.app/blog/how-to-auto-just-text-size-in-android/", "published_at": "2020-10-10T23:15:31+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da707a9eb", "title": "iOS14: How to show all your photos on WhatsApp", "url": "https://needone.app/blog/ios14-how-to-show-all-your-photos-on-whatsapp/", "published_at": "2020-09-25T06:14:14+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa66fe66481", "title": "6 most useful git commands", "url": "https://needone.app/blog/6-most-useful-git-commands/", "published_at": "2020-09-13T21:20:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67a328303", "title": "What is Codable in Swift", "url": "https://needone.app/blog/codable-in-ios-development/", "published_at": "2020-08-28T21:27:16+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db9d3204c", "title": "Complete guide on custom class/struct comparison", "url": "https://needone.app/blog/swift-compare-custom-class-struct/", "published_at": "2020-08-15T00:17:12+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51d9bb5afc8", "title": "Extract the debug or crash log from iPhone/iPad", "url": "https://needone.app/blog/extract-the-debug-or-crash-log-from-iphone-ipad/", "published_at": "2020-08-05T05:35:54+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67282d05f", "title": "An easy example on how to use Jetpack ViewModel and LiveData", "url": "https://needone.app/blog/an-easy-example-on-how-to-use-viewmodel-and-livedata/", "published_at": "2020-07-22T01:44:43+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc04610b7", "title": "Unity: How to change the default or entry animation for an animator", "url": "https://needone.app/blog/unity-how-to-change-the-default-or-entry-animation-for-an-animator/", "published_at": "2020-07-11T07:42:16+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa672976ecb", "title": "Android: Are you familiar with onCreate(), onStart() onResume() and ...", "url": "https://needone.app/blog/android-are-you-familiar-with-oncreate-onstart-onresume/", "published_at": "2020-07-06T02:24:46+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbf689d05", "title": "Unity: Real example shows the difference of three Canvas UI Scale Modes", "url": "https://needone.app/blog/unity-example-shows-difference-of-canvas-ui-scale-modes/", "published_at": "2020-06-30T22:23:12+00:00" }, { "id": "01a087ad-19d3-7282-a074-f7a8a68b09f4", "title": "中华古诗词", "url": "https://needone.app/blog/zhong-hua-gu-shi-ci/", "published_at": "2020-06-30T22:19:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67f8cab73", "title": "Decorator in Unity", "url": "https://needone.app/blog/decorator-in-unity/", "published_at": "2020-06-25T12:19:30+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dc083addd", "title": "Unity Rigidbody 2D Body Types: Kinematic vs Static vs Dynamic", "url": "https://needone.app/blog/unity-should-i-choose-kinematic-static-or-dynamic-for-rigidbody-2d-body-type/", "published_at": "2020-06-21T00:52:09+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa6814569ba", "title": "Delete a Git branch locally and remotely", "url": "https://needone.app/blog/delete-a-git-branch-locally-and-remotely/", "published_at": "2020-06-18T21:52:17+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51db68528a2", "title": "Setup Visual Studio Code for Unity on Mac 2020 (Updated in 2021)", "url": "https://needone.app/blog/setup-visual-studio-code-for-unity-on-mac-2020/", "published_at": "2020-06-17T21:26:18+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbed8448f", "title": "Unity: Are you familiar with Awake(), OnEnable(), Start(), Update(),FixedUpdate() and OnDestroy()", "url": "https://needone.app/blog/unity-are-you-familiar-with-awake-onenable-start-update-fixedupdate-and-ondestory/", "published_at": "2020-06-15T06:57:43+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da7b86889", "title": "[Tips] iPhone/iPad: How to get Free apps through TestFlight", "url": "https://needone.app/blog/iphone-ipad-how-to-get-free-apps-through-testflight/", "published_at": "2020-06-11T07:20:40+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbe0ce0e7", "title": "Undo the most recent local commit(s) in Git", "url": "https://needone.app/blog/undo-the-most-recent-local-commit-s-in-git/", "published_at": "2020-06-09T21:54:53+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51da2960295", "title": "How to find your Play Store ID", "url": "https://needone.app/blog/how-to-find-your-google-play-id/", "published_at": "2020-04-16T00:07:03+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa67196788d", "title": "AC Pocket Guide updated", "url": "https://needone.app/blog/ac-pocket-guide-users/", "published_at": "2020-04-10T23:18:29+00:00" }, { "id": "01a087ad-19d3-7282-a074-f7a8a423ae1d", "title": "Wordo - Spell to score", "url": "https://needone.app/blog/wordo/", "published_at": "2020-01-03T05:16:46+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa6754d32f8", "title": "Australian Driving Test for all States 2019", "url": "https://needone.app/blog/australia-driving-test/", "published_at": "2019-10-20T20:25:44+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51daaa2efda", "title": "Kids Smart Pad", "url": "https://needone.app/blog/kids-smart-pad/", "published_at": "2019-09-05T01:34:00+00:00" }, { "id": "01a087ad-19d1-7345-8e47-4aa675c8fa2f", "title": "How did I pass my Australian Citizenship Test within 7 days", "url": "https://needone.app/blog/australian-citizenship-test-pass/", "published_at": "2019-08-02T01:51:07+00:00" }, { "id": "01a087ad-19d2-7356-a2e0-b51dbaf428dd", "title": "[iOS] Trivia ONE", "url": "https://needone.app/blog/trivia-one/", "published_at": "2019-05-16T09:54:05+00:00" } ] posts Claim your blog

Back to needone.app

Blog · corpus.blog/blogs/needone.app/posts

needone.app

needone.app

2026

Bridging Legacy APIs with MainActor.assumeIsolated original ↗

4 Mar 2026

Default Actor Isolation: A Great Intention with New Challenges original ↗

4 Mar 2026

Which `Context` Should You Use in Android?original ↗

4 Mar 2026

🚀 Swift 6 Concurrency: Mastering @isolated(any) and #isolation original ↗

4 Mar 2026

Xcode 26.3 + Claude Agent: Model Swapping, MCP, Skills, and Adaptive Configuration original ↗

3 Mar 2026

How to Use SwiftUI and UIKit Together original ↗

8 Jan 2026

2025

Kotlin `lazy` vs `lateinit`: When to Use Each original ↗

30 Dec 2025

2023

Install specific iOS beta on simulator original ↗

15 Sept 2023

How to do a deep cleaning for pod original ↗

19 Jul 2023

Nested class in Swift original ↗

17 Jul 2023

2 hours to master RxSwift - Part 2 original ↗

1 May 2023

2 hours to master RxSwift - Part 3 original ↗

10 Apr 2023

2 hours to master RxSwift - Part 1 original ↗

13 Mar 2023

Singleton in Kotlin original ↗

10 Mar 2023

Use keystore to store your sensitive in Kotlin original ↗

8 Mar 2023

Generic Type vs Any in Swift: Which One Should You Use?original ↗

6 Mar 2023

indirect enum in Swift original ↗

3 Mar 2023

UITraitCollection original ↗

1 Mar 2023

UIKit vs. SwiftUI - A general discussion original ↗

27 Feb 2023

Certificate pinning and Public key pinning in Kotlin original ↗

24 Feb 2023

Certificate pinning and Public key pinning original ↗

22 Feb 2023

Download image from URL in Kotlin original ↗

20 Feb 2023

Sort custom objects by property in Swift original ↗

17 Feb 2023

RunBlocking in Kotlin Coroutine original ↗

15 Feb 2023

Format currency in Swift original ↗

13 Feb 2023

Lazy in Kotlin original ↗

10 Feb 2023

Get the current week in Swift original ↗

8 Feb 2023

SceneDelegate original ↗

6 Feb 2023

Data Racing in Swift original ↗

3 Feb 2023

Encode URL in Kotlin original ↗

1 Feb 2023

@AppStorage vs. @UserDefault in SwiftUI original ↗

30 Jan 2023

HTTP Encoding original ↗

30 Jan 2023

Get location coordinates using CLLocationManager in Swift original ↗

27 Jan 2023

Encode URL in Swift original ↗

25 Jan 2023

Difference between activity and requireActivity() in Kotlin original ↗

23 Jan 2023

Start and Suspend a Coroutine in Kotlin original ↗

20 Jan 2023

Non-blocking in Kotlin Coroutines original ↗

18 Jan 2023

Introduction to Coroutine in Kotlin original ↗

16 Jan 2023

Nested method in Swift original ↗

14 Jan 2023

Popup alert in Swift original ↗

11 Jan 2023

How to make a custom view in Kotlin original ↗

11 Jan 2023

Popup Custom View in UIKit original ↗

9 Jan 2023

Compiler directives in Swift original ↗

8 Jan 2023

Present action sheet in UIKit and SwiftUI original ↗

5 Jan 2023

What is keyword defer in Swift original ↗

2 Jan 2023

2022

Command pattern in Swift original ↗

30 Dec 2022

Have you tried XCTUnwrap before?original ↗

28 Dec 2022

PLIST file in iOS original ↗

24 Dec 2022

What is YAML file and compared with JSON original ↗

22 Dec 2022

Create Property Wrapper in Swift original ↗

19 Dec 2022

Bottom Sheet Dialog implementation in kotlin original ↗

17 Dec 2022

Workplace, Project, Scheme and Target in iOS development original ↗

16 Dec 2022

Equatable and Comparable in Swift original ↗

13 Dec 2022

Difference between layoutIfNeeded vs. setNeedsLayout original ↗

12 Dec 2022

Constructor Injection, Property Injection vs. Method Injection original ↗

11 Dec 2022

Type safe in programming language original ↗

8 Dec 2022

ContentHugging vs. ContentCompressionResistance in UIStackView original ↗

8 Dec 2022

Companion Object in Kotlin original ↗

6 Dec 2022

2021

Use openssl to create public key and private key original ↗

7 Mar 2021

A summary of use enum in Swift original ↗

28 Feb 2021

Use Extension in Swift original ↗

26 Feb 2021

Property in Swift original ↗

25 Feb 2021

How to Check if an iPhone or iPad Is Muted original ↗

23 Feb 2021

Init vs Convenience init in Swift original ↗

15 Feb 2021

Git Merge vs Git Rebase original ↗

12 Jan 2021

2020

iPhone/iPad Redeem promo code to get free App in 2022 original ↗

31 Dec 2020

Days Gone Widget original ↗

31 Dec 2020

Keyword Lazy in Swift original ↗

31 Dec 2020

Preview in SwiftUI original ↗

18 Dec 2020

Constants in Objective-C original ↗

12 Dec 2020

How to enable iMessage on your Android devices for free original ↗

9 Nov 2020

How to use Swift Package Manager original ↗

30 Oct 2020

VIP Architecture in Swift with easy explanation original ↗

24 Oct 2020

SwiftLint: Writing good quality code in Swift original ↗

16 Oct 2020

What is Bitcode in iOS original ↗

14 Oct 2020

How to auto-sizing text size in Android original ↗

10 Oct 2020

iOS14: How to show all your photos on WhatsApp original ↗

25 Sept 2020

6 most useful git commands original ↗

13 Sept 2020

What is Codable in Swift original ↗

28 Aug 2020

Complete guide on custom class/struct comparison original ↗

15 Aug 2020

Extract the debug or crash log from iPhone/iPad original ↗

5 Aug 2020

An easy example on how to use Jetpack ViewModel and LiveData original ↗

22 Jul 2020

Unity: How to change the default or entry animation for an animator original ↗

11 Jul 2020

Android: Are you familiar with onCreate(), onStart() onResume() and ...original ↗

6 Jul 2020

Unity: Real example shows the difference of three Canvas UI Scale Modes original ↗

30 Jun 2020

中华古诗词 original ↗

30 Jun 2020

Decorator in Unity original ↗

25 Jun 2020

Unity Rigidbody 2D Body Types: Kinematic vs Static vs Dynamic original ↗

21 Jun 2020

Delete a Git branch locally and remotely original ↗

18 Jun 2020

Setup Visual Studio Code for Unity on Mac 2020 (Updated in 2021)original ↗

17 Jun 2020

Unity: Are you familiar with Awake(), OnEnable(), Start(), Update(),FixedUpdate() and OnDestroy()original ↗

15 Jun 2020

[Tips] iPhone/iPad: How to get Free apps through TestFlight original ↗

11 Jun 2020

Undo the most recent local commit(s) in Git original ↗

9 Jun 2020

How to find your Play Store ID original ↗

16 Apr 2020

AC Pocket Guide updated original ↗

10 Apr 2020

Wordo - Spell to score original ↗

3 Jan 2020

2019

Australian Driving Test for all States 2019 original ↗

20 Oct 2019

Kids Smart Pad original ↗

5 Sept 2019

How did I pass my Australian Citizenship Test within 7 days original ↗

2 Aug 2019

[iOS] Trivia ONE original ↗

16 May 2019