add iOS support

packages/fts5_simple/example/ios/.gitignore

@@ -0,0 +1,34 @@
+**/dgph
+*.mode1v3
+*.mode2v3
+*.moved-aside
+*.pbxuser
+*.perspectivev3
+**/*sync/
+.sconsign.dblite
+.tags*
+**/.vagrant/
+**/DerivedData/
+Icon?
+**/Pods/
+**/.symlinks/
+profile
+xcuserdata
+**/.generated/
+Flutter/App.framework
+Flutter/Flutter.framework
+Flutter/Flutter.podspec
+Flutter/Generated.xcconfig
+Flutter/ephemeral/
+Flutter/app.flx
+Flutter/app.zip
+Flutter/flutter_assets/
+Flutter/flutter_export_environment.sh
+ServiceDefinitions.json
+Runner/GeneratedPluginRegistrant.*
+
+# Exceptions to above rules.
+!default.mode1v3
+!default.mode2v3
+!default.pbxuser
+!default.perspectivev3

packages/fts5_simple/example/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?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>MinimumOSVersion</key>
+  <string>9.0</string>
+</dict>
+</plist>

packages/fts5_simple/example/ios/Flutter/Debug.xcconfig

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

packages/fts5_simple/example/ios/Flutter/Release.xcconfig

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

packages/fts5_simple/example/ios/Podfile

@@ -0,0 +1,41 @@
+# Uncomment this line to define a global platform for your project
+# platform :ios, '9.0'
+
+# 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!
+  use_modular_headers!
+
+  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
+end
+
+post_install do |installer|
+  installer.pods_project.targets.each do |target|
+    flutter_additional_ios_build_settings(target)
+  end
+end

packages/fts5_simple/example/ios/Podfile.lock

@@ -0,0 +1,51 @@
+PODS:
+  - Flutter (1.0.0)
+  - fts5_simple (0.0.1):
+    - Flutter
+    - sqlite3 (~> 3.36.0)
+    - sqlite3/fts5
+  - sqlite3 (3.36.0):
+    - sqlite3/common (= 3.36.0)
+  - sqlite3/common (3.36.0)
+  - sqlite3/fts5 (3.36.0):
+    - sqlite3/common
+  - sqlite3/json1 (3.36.0):
+    - sqlite3/common
+  - sqlite3/perf-threadsafe (3.36.0):
+    - sqlite3/common
+  - sqlite3/rtree (3.36.0):
+    - sqlite3/common
+  - sqlite3_flutter_libs (0.0.1):
+    - Flutter
+    - sqlite3 (~> 3.36.0)
+    - sqlite3/fts5
+    - sqlite3/json1
+    - sqlite3/perf-threadsafe
+    - sqlite3/rtree
+
+DEPENDENCIES:
+  - Flutter (from `Flutter`)
+  - fts5_simple (from `.symlinks/plugins/fts5_simple/ios`)
+  - sqlite3_flutter_libs (from `.symlinks/plugins/sqlite3_flutter_libs/ios`)
+
+SPEC REPOS:
+  trunk:
+    - sqlite3
+
+EXTERNAL SOURCES:
+  Flutter:
+    :path: Flutter
+  fts5_simple:
+    :path: ".symlinks/plugins/fts5_simple/ios"
+  sqlite3_flutter_libs:
+    :path: ".symlinks/plugins/sqlite3_flutter_libs/ios"
+
+SPEC CHECKSUMS:
+  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
+  fts5_simple: ce815109a4e33a3441c39536a388a1db7b9c1ddf
+  sqlite3: 797b1b1f92baf74716a3179f69d9652ce4a5df3f
+  sqlite3_flutter_libs: a1d040d0c9b60435b50e9626a9e818ddff842487
+
+PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
+
+COCOAPODS: 1.11.2