Resolve modular Swift package/distribution lines as one compatible release set and keep Mappls symbols behind testable Swift protocols.
The current Mappls iOS source and public distribution repositories identify likely package lines, not a universal compatibility matrix. Confirm map, API core/kit, UI extension, Xcode, Swift, and deployment-target versions as a unit.
Legacy sources are fully covered. Candidate links expose the closest public evidence and its maturity; they do not silently upgrade it to an entitlement or support declaration.
mapmyindia-maps-vectorSDK-iOSResolve each dimension explicitly. “It compiled” does not prove identity, lifecycle, failure, privacy, or operational compatibility.
Historical binaries or monolithic SDK setup may be embedded manually.
Use the approved modular distribution channel and pin compatible package identities and versions.
Resolved Package.resolved/binary checksums, license inventory, clean archive, and launch test.
Credential and SDK setup can be tied to application-delegate assumptions.
Initialize once at the documented app/scene boundary and inject narrow providers into features.
Multi-scene, background, restoration, logout, and test-host behavior.
Map views, delegates, observers, or navigation sessions can outlive screens.
Give every resource one owner and explicit cancellation/retirement behavior.
Repeated present/dismiss, memory pressure, interrupted navigation, and leak checks on hardware.
Do not advance on calendar alone. Each stage creates evidence that makes the next one safe and reversible.
Inventory every iOS SDK package, package, host, credential class, callback, and owner before changing production.
Resolve the exact entitled package or endpoint with Mappls and verify its supported toolchain, region, quotas, authentication, and lifecycle.
Move iOS SDK package calls behind a narrow application-owned interface without changing product behavior.
Replay approved fixtures and shadow eligible reads while preventing duplicate writes or user-visible duplicate delegates or sessions.
Release to internal users and bounded cohorts with health gates, ownership, automatic stop conditions, and immutable version evidence.
Remove legacy credentials and dependencies only after rollback and audit retention obligations expire.
These examples deliberately model the seam and verification pattern—not unconfirmed package symbols. Implement the adapters only after the exact target contract is issued.
struct Place: Equatable { let id: String; let label: String }
protocol PlacesProviding: Sendable {
func search(_ query: String) async throws -> [Place]
}
@MainActor
final class PlacesViewModel: 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) }
}
// Implement one adapter per confirmed package line; keep SDK symbols out of UI code.The candidate and exact package/endpoint versions are approved by the owning Mappls product team for the target account and region.
Journey-level contract tests pass on every supported device, browser, architecture, and release build—not only a debug simulator.
Security, privacy, accessibility, performance, quota, observability, and support owners accept measured differences.
A bounded cohort completes the agreed observation window without an unresolved severity-one or severity-two regression.
Stopping traffic is not enough. Recover durable resources, sessions, events, and in-flight commands without duplicates or hidden divergence.
Prepare support packetKeep the previous signed artifact, dependency lock, configuration, and credential valid until the observation window closes.
Make the provider selection server- or release-controlled; define automatic stop signals and one accountable rollback owner.
For durable state, prove backward-readable records or a reversible data migration before allowing candidate writes.
After rollback, reconcile in-flight requests and resources by stable identifiers instead of replaying commands blindly.