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Quickstarts/iOS
iOSPublic Source25 minutes

Create a lifecycle-safe iOS map

a native Swift map feature with explicit package and view ownership

Public Source

What this path can prove

Public distribution repositories identify candidate package lines, not a universal version matrix. Confirm SwiftPM products, binary checksums, Xcode/Swift, deployment target, and extension compatibility together.

Credential boundary

Use only the documented app credential restricted to the bundle/team context. Keep server secrets and privileged exchanges outside the application bundle.

distribution
[Mappls Map SDK]()mappls-map-ios-distribution
distribution
[MapplsAPIKit (REST API Kit for iOS)]()mappls-api-kit-ios-distribution
Before the timer starts

Prepare the exact environment

Do not count account, package, build-host, or device discovery as hidden quickstart work.

  1. 01

    A clean Swift application

  2. 02

    Confirmed Xcode, Swift, deployment target, and package line

  3. 03

    A bundle-restricted non-production app credential

  4. 04

    An iPhone or iPad for release and lifecycle tests

Five-stage path

Build one complete result

Each stage has a proof. If the proof is missing, do not advance by assumption.

  1. 01

    Confirm the source line

    Open the linked evidence and confirm the exact iOS package, endpoint, toolchain, region, and account entitlement before installing anything. Public distribution repositories identify candidate package lines, not a universal version matrix. Confirm SwiftPM products, binary checksums, Xcode/Swift, deployment target, and extension compatibility together.

  2. 02

    Create a clean boundary

    Resolve the approved Swift packages and checksums, initialize once at the documented app/scene boundary, and inject an application-owned provider protocol into the feature.

  3. 03

    Build one useful result

    Present one map or place result on the main actor, keep delegates/subscriptions owned by the view model or coordinator, and offer search/manual interaction when location is denied.

  4. 04

    Run the release path

    Resolve packages from a clean clone, archive a release build, present/dismiss repeatedly, background/foreground, change permission, and trigger memory pressure.

  5. 05

    Break it deliberately

    Exercise missing/denied credentials, unavailable network or runtime, invalid input, cancellation, and cleanup. Show a bounded user-safe failure while retaining a correlation identity for support.

Clean-path commands

Run what will ship

Replace documented placeholders through your environment or secret provider. Commands are scaffolds; platform signing, accounts, packages, and schemes remain project-specific.

$ xcodebuild -resolvePackageDependencies

$ xcodebuild -list

$ xcodebuild test -scheme YOUR_SCHEME
Application-owned seam

Start with code you can replace

The scaffold keeps provider-specific symbols and credentials behind a narrow boundary. Bind the confirmed Mappls source line inside that adapter.

iOS first-success scaffold
struct Place: Equatable, Sendable { let id: String; let label: String }

protocol PlacesProviding: Sendable {
    func search(_ query: String) async throws -> [Place]
}

@MainActor final class PlacesModel: ObservableObject {
    @Published private(set) var places: [Place] = []
    private let provider: any PlacesProviding
    init(provider: any PlacesProviding) { self.provider = provider }
    func submit(_ query: String) async throws { places = try await provider.search(query) }
}
Definition of first success

Verify behavior, not screenshots

  1. 1

    The selected place survives intended scene restoration and released views retain no delegates, observers, tasks, or background sessions.

  2. 2

    A blocked, missing, or unentitled provider produces a useful explicit failure rather than a blank surface or fabricated result.

  3. 3

    No server credential, bearer value, precise private fixture, or provider response body appears in client bundles, logs, screenshots, or test artifacts.

  4. 4

    Resources, listeners, sessions, processes, or requests stop cleanly when the owning screen, request, or application ends.

Before productionPackage/binary lines are compatiblePrivacy declarations match behaviorMain-actor and scene ownership are explicitRelease archives are hardware-testedPackage and binary versions belong to the same release lineSecrets are not recoverable from the app bundleInfo.plist purpose strings match actual collectionDelegates, observers, and background sessions terminate cleanly
Fast diagnosis

When first contact fails

Keep the safe provider request identity, resolved package/runtime versions, platform logs, and exact reproduction steps. Never attach credentials or private location payloads.

SignalLikely causeNext action
SwiftPM resolves but archive or launch fails

Package/binary release lines, deployment target, architecture, privacy manifest, or dependent extensions are incompatible.

Inspect Package.resolved and archive linkage, verify checksums and platform slices, then confirm the complete package matrix with the owning product guide.

Authentication or entitlement is rejected

The credential class, restriction, account region, host/path generation, package application, or subscribed capability does not match.

Do not try another credential shape blindly. Capture the safe status/request identity and reconcile the exact contract in the developer console or support packet.

The sample works once but not after reload, backgrounding, or a second run

Lifecycle ownership, listener disposal, token/session refresh, saved state, or a singleton initialization boundary is incomplete.

Instrument create/ready/cancel/destroy transitions and prove one owner before adding product behavior.

Keep building

From first success to a real journey

Choose the next tutorial only after the quickstart verification holds in your release path.