ask location permission (fixes #43, #45, #48, #51)

.github/workflows/main.yml

@@ -16,7 +16,7 @@ jobs:
     - uses: subosito/flutter-action@v1
       with:
         channel: 'stable' 
-        flutter-version: '2.2.0' 
+        flutter-version: '2.5.2' 
 
     - run: |
         flutter clean
@@ -39,7 +39,13 @@ jobs:
     - uses: subosito/flutter-action@v1
       with:
         channel: 'stable' # 'dev', 'alpha', default to: 'stable'
-        flutter-version: '2.2.0' # you can also specify exact version of flutter
+        flutter-version: '2.5.2' # you can also specify exact version of flutter
+
     - run: |
+        flutter clean
         flutter pub get
-        flutter build ios --release --no-codesign
+        cd ios
+        pod install
+
+
+    - run: flutter build ios --release --no-codesign

android/app/build.gradle

@@ -26,7 +26,7 @@ apply plugin: 'kotlin-android'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 30
+    compileSdkVersion 31
 
     sourceSets {
         main.java.srcDirs += 'src/main/kotlin'
@@ -36,7 +36,7 @@ android {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "io.treehouses.remoteii"
         minSdkVersion 19
-        targetSdkVersion 30
+        targetSdkVersion 31
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }

android/app/src/main/AndroidManifest.xml

@@ -1,15 +1,20 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.treehouses.remoteble.treehousesble">
 
-    <uses-permission android:name="android.permission.BLUETOOTH" />
-    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
-   <application
+    <uses-permission android:name="android.permission.BLUETOOTH"
+        android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN"
+        android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
+    <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <application
         android:label="Treehouses RemoteII"
         android:icon="@mipmap/launcher_icon">
 
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"

android/build.gradle

@@ -26,4 +26,4 @@ subprojects {
 
 task clean(type: Delete) {
     delete rootProject.buildDir
-}
+}

android/settings.gradle

@@ -8,4 +8,4 @@ localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
 
 def flutterSdkPath = properties.getProperty("flutter.sdk")
 assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
+apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"

ios/Flutter/AppFrameworkInfo.plist

@@ -21,6 +21,6 @@
   <key>CFBundleVersion</key>
   <string>1.0</string>
   <key>MinimumOSVersion</key>
-  <string>8.0</string>
+  <string>10.0</string>
 </dict>
 </plist>

ios/Podfile

@@ -1,5 +1,4 @@
-# Uncomment this line to define a global platform for your project
-# platform :ios, '9.0'
+platform :ios, '12.0'
 
 # CocoaPods analytics sends network stats synchronously affecting flutter build latency.
 ENV['COCOAPODS_DISABLE_STATS'] = 'true'
@@ -37,5 +36,63 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+    target.build_configurations.each do |config|
+      config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'
+      # Here are some configurations automatically generated by flutter
+
+      # You can enable the permissions needed here. For example to enable camera
+      # permission, just remove the `#` character in front so it looks like this:
+      #
+      # ## dart: PermissionGroup.camera
+      # 'PERMISSION_CAMERA=1'
+      #
+      #  Preprocessor definitions can be found in: https://github.com/Baseflow/flutter-permission-handler/blob/master/permission_handler/ios/Classes/PermissionHandlerEnums.h
+      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
+        '$(inherited)',
+
+        ## dart: PermissionGroup.calendar
+        # 'PERMISSION_EVENTS=1',
+
+        ## dart: PermissionGroup.reminders
+        # 'PERMISSION_REMINDERS=1',
+
+        ## dart: PermissionGroup.contacts
+        # 'PERMISSION_CONTACTS=1',
+
+        ## dart: PermissionGroup.camera
+        # 'PERMISSION_CAMERA=1',
+
+        ## dart: PermissionGroup.microphone
+        # 'PERMISSION_MICROPHONE=1',
+
+        ## dart: PermissionGroup.speech
+        # 'PERMISSION_SPEECH_RECOGNIZER=1',
+
+        ## dart: PermissionGroup.photos
+        # 'PERMISSION_PHOTOS=1',
+
+        ## dart: [PermissionGroup.location, PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]
+        'PERMISSION_LOCATION=1',
+
+        ## dart: PermissionGroup.notification
+        # 'PERMISSION_NOTIFICATIONS=1',
+
+        ## dart: PermissionGroup.mediaLibrary
+        # 'PERMISSION_MEDIA_LIBRARY=1',
+
+        ## dart: PermissionGroup.sensors
+        # 'PERMISSION_SENSORS=1',
+
+        ## dart: PermissionGroup.bluetooth
+        # 'PERMISSION_BLUETOOTH=1',
+
+        ## dart: PermissionGroup.appTrackingTransparency
+        # 'PERMISSION_APP_TRACKING_TRANSPARENCY=1',
+
+        ## dart: PermissionGroup.criticalAlerts
+        # 'PERMISSION_CRITICAL_ALERTS=1'
+      ]
+
+    end
   end
-end
+end

ios/Podfile.lock

@@ -10,6 +10,8 @@ PODS:
     - Flutter
   - path_provider (0.0.1):
     - Flutter
+  - "permission_handler (5.1.0+2)":
+    - Flutter
   - Protobuf (3.11.4)
   - shared_preferences (0.0.1):
     - Flutter
@@ -21,6 +23,7 @@ DEPENDENCIES:
   - flutter_blue (from `.symlinks/plugins/flutter_blue/ios`)
   - package_info (from `.symlinks/plugins/package_info/ios`)
   - path_provider (from `.symlinks/plugins/path_provider/ios`)
+  - permission_handler (from `.symlinks/plugins/permission_handler/ios`)
   - shared_preferences (from `.symlinks/plugins/shared_preferences/ios`)
   - url_launcher (from `.symlinks/plugins/url_launcher/ios`)
 
@@ -37,20 +40,23 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/package_info/ios"
   path_provider:
     :path: ".symlinks/plugins/path_provider/ios"
+  permission_handler:
+    :path: ".symlinks/plugins/permission_handler/ios"
   shared_preferences:
     :path: ".symlinks/plugins/shared_preferences/ios"
   url_launcher:
     :path: ".symlinks/plugins/url_launcher/ios"
 
 SPEC CHECKSUMS:
-  Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c
+  Flutter: 50d75fe2f02b26cc09d224853bb45737f8b3214a
   flutter_blue: eeb381dc4727a0954dede73515f683865494b370
   package_info: 873975fc26034f0b863a300ad47e7f1ac6c7ec62
-  path_provider: abfe2b5c733d04e238b0d8691db0cfd63a27a93c
+  path_provider: d1e9807085df1f9cc9318206cd649dc0b76be3de
+  permission_handler: ccb20a9fad0ee9b1314a52b70b76b473c5f8dab0
   Protobuf: 176220c526ad8bd09ab1fb40a978eac3fef665f7
-  shared_preferences: af6bfa751691cdc24be3045c43ec037377ada40d
-  url_launcher: 6fef411d543ceb26efce54b05a0a40bfd74cbbef
+  shared_preferences: 5033afbb22d372e15aff8ff766df9021b845f273
+  url_launcher: b6e016d912f04be9f5bf6e8e82dc599b7ba59649
 
-PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c
+PODFILE CHECKSUM: d4807ef77006891d298ba2f893031d4f0cd35075
 
 COCOAPODS: 1.10.2

ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 51;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -121,7 +121,6 @@
 				0790B6FC0CD83AFFF907B93D /* Pods-Runner.release.xcconfig */,
 				6CCBBC19E381606D430444C9 /* Pods-Runner.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -340,7 +339,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
@@ -358,7 +357,11 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = io.treehouses.remoteii;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -414,7 +417,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				SDKROOT = iphoneos;
@@ -463,11 +466,12 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
 				SUPPORTED_PLATFORMS = iphoneos;
-				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
+				SWIFT_COMPILATION_MODE = wholemodule;
+				SWIFT_OPTIMIZATION_LEVEL = "-O";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -482,7 +486,11 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = io.treehouses.remoteii;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -501,7 +509,11 @@
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				IPHONEOS_DEPLOYMENT_TARGET = 12.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				PRODUCT_BUNDLE_IDENTIFIER = io.treehouses.remoteii;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";

lib/common/bloc/bluetooth_cubit.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 
 import 'package:bloc/bloc.dart';
 import 'package:flutter_blue/flutter_blue.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:treehousesble/app/app.dart';
 import 'package:treehousesble/common/bloc/bluetooth_state.dart';
 import 'package:treehousesble/common/constants/app_constants.dart';
@@ -18,10 +19,21 @@ class BluetoothCubit extends Cubit<DataState> {
 
   appStart() async {
     final bool firstTimeAppOpen = await SharedPref.getFirstTimeAppOpen();
-    if (firstTimeAppOpen) {
-      emit(FirstTimeAppOpen());
-    } else {
-      emit(NotFirstTimeAppOpen());
+    Map<Permission, PermissionStatus> statuses = await [
+      Permission.location,
+      Permission.bluetoothScan,
+      Permission.bluetoothConnect,
+    ].request();
+    if(statuses[Permission.location] == PermissionStatus.granted
+        && statuses[Permission.bluetoothScan] == PermissionStatus.granted
+        && statuses[Permission.bluetoothConnect]  == PermissionStatus.granted){
+      if (firstTimeAppOpen) {
+        emit(FirstTimeAppOpen());
+      } else {
+        emit(NotFirstTimeAppOpen());
+      }
+    } else{
+      emit(PermissionsNotGranted());
     }
   }
   List<int> _sendCommand(String command) {

lib/common/bloc/bluetooth_state.dart

@@ -15,12 +15,15 @@ class FirstTimeAppOpen extends DataState {
   List<Object> get props => [];
 }
 
-
 class NotFirstTimeAppOpen extends DataState {
   @override
   List<Object> get props => [];
 }
 
+class PermissionsNotGranted extends DataState {
+  @override
+  List<Object> get props => [];
+}
 
 class StateIniital extends DataState {}
 

lib/feature/onboard/ui/screen/landing_page.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:treehousesble/common/bloc/bluetooth_cubit.dart';
 import 'package:treehousesble/common/bloc/bluetooth_state.dart';
-import 'package:treehousesble/feature/dashboard/screen/dashboard_page.dart';
 import 'package:treehousesble/feature/dashboard/screen/search_rpi_screen.dart';
 
 import 'onboard_page.dart';