[google_maps_flutter] Add iOS SDK 10.x support (#10720)

Adds support for Google Maps SDK 10.x.

The new ios16/ example is just a copy of ios15/ with the min deployment version changed.

Previously I had intended to do this as part of adding SPM support, but separating them allows landing this sooner, and will reduce the complexity of the SPM addition.

Fixes flutter/flutter#180272

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Author: stuartmorgan-g

packages/google_maps_flutter/google_maps_flutter_ios/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.16.0
+
+* Adds compatibility with SDK version 10.x for apps targeting iOS 16+.
+
 ## 2.15.8
 
 * Replaces internal use of deprecated methods.

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/README.md

@@ -0,0 +1,13 @@
+# Platform Implementation Test App
+
+This is a test app for manual testing and automated integration testing
+of this platform implementation. It is not intended to demonstrate actual use of
+this package, since the intent is that plugin clients use the app-facing
+package.
+
+Unless you are making changes to this implementation package, this example is
+very unlikely to be relevant.
+
+## Versions
+
+This example requires iOS 16, so will select a 10.x GoogleMaps SDK version.

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/assets/2.0x/red_square.png

@@ -0,0 +1,162 @@
+[
+  {
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#242f3e"
+      }
+    ]
+  },
+  {
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#746855"
+      }
+    ]
+  },
+  {
+    "elementType": "labels.text.stroke",
+    "stylers": [
+      {
+        "color": "#242f3e"
+      }
+    ]
+  },
+  {
+    "featureType": "administrative.locality",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#d59563"
+      }
+    ]
+  },
+  {
+    "featureType": "poi",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#d59563"
+      }
+    ]
+  },
+  {
+    "featureType": "poi.park",
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#263c3f"
+      }
+    ]
+  },
+  {
+    "featureType": "poi.park",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#6b9a76"
+      }
+    ]
+  },
+  {
+    "featureType": "road",
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#38414e"
+      }
+    ]
+  },
+  {
+    "featureType": "road",
+    "elementType": "geometry.stroke",
+    "stylers": [
+      {
+        "color": "#212a37"
+      }
+    ]
+  },
+  {
+    "featureType": "road",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#9ca5b3"
+      }
+    ]
+  },
+  {
+    "featureType": "road.highway",
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#746855"
+      }
+    ]
+  },
+  {
+    "featureType": "road.highway",
+    "elementType": "geometry.stroke",
+    "stylers": [
+      {
+        "color": "#1f2835"
+      }
+    ]
+  },
+  {
+    "featureType": "road.highway",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#f3d19c"
+      }
+    ]
+  },
+  {
+    "featureType": "transit",
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#2f3948"
+      }
+    ]
+  },
+  {
+    "featureType": "transit.station",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#d59563"
+      }
+    ]
+  },
+  {
+    "featureType": "water",
+    "elementType": "geometry",
+    "stylers": [
+      {
+        "color": "#17263c"
+      }
+    ]
+  },
+  {
+    "featureType": "water",
+    "elementType": "labels.text.fill",
+    "stylers": [
+      {
+        "color": "#515c6d"
+      }
+    ]
+  },
+  {
+    "featureType": "water",
+    "elementType": "labels.text.stroke",
+    "stylers": [
+      {
+        "color": "#17263c"
+      }
+    ]
+  }
+]
+

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/assets/3.0x/red_square.png

@@ -0,0 +1,28 @@
+<?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>en</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>UIRequiredDeviceCapabilities</key>
+  <array>
+    <string>arm64</string>
+  </array>
+</dict>
+</plist>

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/assets/night_mode.json

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/assets/red_square.png

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

packages/google_maps_flutter/google_maps_flutter_ios/example/ios16/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,45 @@
+# Uncomment this line to define a global platform for your project
+platform :ios, '16.0'
+
+# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
+ENV['COCOAPODS_DISABLE_STATS'] = 'true'
+
+project 'Runner', {
+  'Debug' => :debug,
+  'Profile' => :release,
+  'Release' => :release,
+}
+
+def flutter_root
+  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
+  unless File.exist?(generated_xcode_build_settings_path)
+    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
+  end
+
+  File.foreach(generated_xcode_build_settings_path) do |line|
+    matches = line.match(/FLUTTER_ROOT\=(.*)/)
+    return matches[1].strip if matches
+  end
+  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
+end
+
+require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
+
+flutter_ios_podfile_setup
+
+target 'Runner' do
+  use_frameworks!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+  target 'RunnerTests' do
+    inherit! :search_paths
+
+    pod 'OCMock', '~> 3.9.1'
+  end
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end