Migrated hardcoded strings to strings.dart

ios/Runner.xcodeproj/project.pbxproj

@@ -3,7 +3,7 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 46;
+	objectVersion = 50;
 	objects = {
 
 /* Begin PBXBuildFile section */
@@ -127,7 +127,7 @@
 		97C146E61CF9000F007C117D /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 1020;
+				LastUpgradeCheck = 1300;
 				ORGANIZATIONNAME = "";
 				TargetAttributes = {
 					97C146ED1CF9000F007C117D = {

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1020"
+   LastUpgradeVersion = "1300"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

lib/model/strings.dart

@@ -13,3 +13,27 @@ var fileLocation = 'File Location';
 var fileName = 'File Name';
 var clipBoardYT = 'Clipboard doesn\'t contain a valid YouTube video URL';
 var openValidVideo = 'Please open a YouTube Video to download';
+var darktheme='Dark Theme';
+var refreshingDB='Refreshing DB';
+var newSongs='Looking for new songs';
+var refreshSongs='Refresh Songs';
+var songsRemoved=' songs removed';
+var newSongsAdded=' new songs added';
+var noNewMusic='No music files found :(';
+var loading='Loading';
+var willBeStored='Downloaded files will be stored to \nAndroid/Data/in.amfoss.raag/files\nUse a File manager to move to your preferred location';
+var y='Downloaded files will be stored to \nDownload/Raag/';
+var downloadedLocation='Download Location';
+var d='Storage/Download/Raag';
+var e='Android/Data/in.amfoss.raag/files/';
+var settings='Settings';
+var noPageHistory='No page in history';
+var noForward='No page to go forward';
+var millenium='The Millennial\'s music app';
+var allSongs='Listen to all your songs in one place';
+var youtube='YouTube to your device. No strings';
+var skip='Skip';
+var unkownError='Unknown error';
+var cancel='Cancel';
+var unable='Raag was unable to create a file. Try changing the download location from settings and try again';
+var downloadMus='Download music';

lib/view/download_music.dart

@@ -1,5 +1,4 @@
 import 'dart:io';
-
 import 'package:clipboard/clipboard.dart';
 import 'package:downloads_path_provider_28/downloads_path_provider_28.dart';
 import 'package:flutter/material.dart';
@@ -10,7 +9,6 @@ import 'package:path_provider/path_provider.dart';
 import 'package:provider/provider.dart';
 import 'package:raag/model/SharedPreferences.dart';
 import 'package:raag/model/connectivity.dart';
-import 'package:raag/model/strings.dart';
 import 'package:raag/provider/audio_helper.dart';
 import 'package:raag/provider/settings_provider.dart';
 import 'package:raag/provider/theme.dart';
@@ -19,6 +17,8 @@ import 'package:raag/view/settings.dart';
 import 'package:raag/view/youtube_search.dart';
 import 'package:rflutter_alert/rflutter_alert.dart';
 import 'package:youtube_explode_dart/youtube_explode_dart.dart';
+import 'package:raag/model/strings.dart';
+
 
 class DownloadMusic extends StatefulWidget {
   final String url;
@@ -136,7 +136,6 @@ class _DownloadMusicState extends State<DownloadMusic> {
           .replaceAll('.', ' ')
           .replaceAll('/', ' ')
           .replaceAll(':', ' ');
-      //TODO Do something efficient to choose only alpha-numeric characters from $title
       var filePath = _raagDownloadsDirectory.path + '/' + tempTitle + '.mp3';
 
       if (streamInfo != null) {
@@ -170,14 +169,14 @@ class _DownloadMusicState extends State<DownloadMusic> {
           context: context,
           title: 'File error',
           desc:
-              'Raag was unable to create a file. Try changing the download location from settings and try again',
+          unable,
           type: AlertType.error,
           style: Styles.alertStyle(context),
           buttons: [
             DialogButton(
               color: Theme.of(context).colorScheme.secondary,
               child: Text(
-                "Settings",
+                settings,
                 style: TextStyle(color: Colors.white, fontSize: 20),
               ),
               onPressed: () {
@@ -193,7 +192,7 @@ class _DownloadMusicState extends State<DownloadMusic> {
             DialogButton(
                 color: Theme.of(context).colorScheme.secondary,
                 child: Text(
-                  "Cancel",
+                  cancel,
                   style: TextStyle(color: Colors.white, fontSize: 20),
                 ),
                 onPressed: () => Navigator.pop(context))
@@ -206,7 +205,7 @@ class _DownloadMusicState extends State<DownloadMusic> {
       print("Exception: $e\nStack Trace: $s");
       Alert(
               context: context,
-              title: 'Unknown error',
+              title: unkownError,
               desc: '$e',
               type: AlertType.error,
               style: Styles.alertStyle(context))
@@ -233,7 +232,8 @@ class _DownloadMusicState extends State<DownloadMusic> {
         leading: IconButton(
             icon: Icon(Icons.arrow_back_ios_outlined),
             onPressed: () => Navigator.pop(context)),
-        title: Text("Download music",
+        title: Text(
+            downloadMus,
             style: Theme.of(context).textTheme.headline3),
         centerTitle: true,
         actions: [

lib/view/home_scaffold.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/rendering.dart';
 import 'package:flutter/services.dart';
 import 'package:provider/provider.dart';
 import 'package:raag/provider/settings_provider.dart';

lib/view/onboarding.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:raag/model/strings.dart';
 import 'package:raag/provider/theme.dart';
 import 'package:raag/widgets/intro_widget.dart';
+import 'package:raag/model/strings.dart';
 
 import 'home_scaffold.dart';
 
@@ -54,23 +54,23 @@ class _OnBoardingState extends State<OnBoarding> {
           type: appName,
           startGradientColor: Theme.of(context).colorScheme.secondary,
           endGradientColor: Colors.deepPurple,
-          subText: 'The Millennial\'s music app'),
+          subText: millenium),
       IntroWidget(
           screenWidth: screenWidth,
           screenHeight: screenHeight,
           image: 'assets/images/onBoarding2.png',
           type: 'Listen',
           startGradientColor: hex('407BFF'),
           endGradientColor: hex('004DFF'),
-          subText: 'Listen to all your songs in one place'),
+          subText: allSongs),
       IntroWidget(
           screenWidth: screenWidth,
           screenHeight: screenHeight,
           image: 'assets/images/onBoarding3.png',
           type: 'Download',
           startGradientColor: hex('FF725E'),
           endGradientColor: hex('FF1A00'),
-          subText: 'YouTube to your device. No strings'),
+          subText: youtube),
     ];
 
     List<Widget> _buildPageIndicator() {
@@ -120,7 +120,7 @@ class _OnBoardingState extends State<OnBoarding> {
                             curve: Curves.ease);
                       },
                       child: Text(
-                        'Skip',
+                        skip,
                         style: Theme.of(context).textTheme.headline3,
                       )),
                 ),

lib/view/settings.dart

@@ -5,6 +5,7 @@ import 'package:raag/provider/settings_provider.dart';
 import 'package:raag/widgets/download_location_button_settings.dart';
 import 'package:raag/widgets/refresh_button.dart';
 import 'package:raag/widgets/theme_button.dart';
+import 'package:raag/model/strings.dart';
 
 class Settings extends StatelessWidget {
   @override
@@ -27,7 +28,7 @@ class Settings extends StatelessWidget {
             pinned: true,
             snap: true,
             flexibleSpace: FlexibleSpaceBar(
-              title: Text('Settings',
+              title: Text(settings,
                   style: Theme.of(context).textTheme.headline1),
             ),
           ),

lib/view/youtube_search.dart

@@ -1,6 +1,6 @@
 import 'dart:async';
 import 'dart:io';
-
+import 'package:raag/model/strings.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:fluttertoast/fluttertoast.dart';
@@ -131,7 +131,7 @@ class NavigationControls extends StatelessWidget {
                       if (await controller.canGoBack()) {
                         await controller.goBack();
                       } else {
-                        Fluttertoast.showToast(msg: 'No page in history');
+                        Fluttertoast.showToast(msg: noPageHistory);
                       }
                     },
             ),
@@ -143,7 +143,7 @@ class NavigationControls extends StatelessWidget {
                       if (await controller.canGoForward()) {
                         await controller.goForward();
                       } else {
-                        Fluttertoast.showToast(msg: 'No page to go forward');
+                        Fluttertoast.showToast(msg: noForward);
                       }
                     },
             ),

lib/widgets/download_location_button_settings.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:provider/provider.dart';
 import 'package:raag/provider/settings_provider.dart';
+import 'package:raag/model/strings.dart';
 
 class DownloadLocationButton extends StatelessWidget {
   @override
@@ -17,11 +18,11 @@ class DownloadLocationButton extends StatelessWidget {
             provider.appStorage = false;
             Fluttertoast.showToast(
                 msg:
-                    'Downloaded files will be stored to \nAndroid/Data/in.amfoss.raag/files\nUse a File manager to move to your preferred location',
+                willBeStored,
                 toastLength: Toast.LENGTH_LONG);
           } else {
             Fluttertoast.showToast(
-                msg: 'Downloaded files will be stored to \nDownload/Raag/',
+                msg: y,
                 toastLength: Toast.LENGTH_LONG);
             provider.appStorage = true;
           }
@@ -43,13 +44,13 @@ class DownloadLocationButton extends StatelessWidget {
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
-                  'Download Location',
+                  downloadedLocation,
                   style: Theme.of(context).textTheme.headline3,
                 ),
                 Text(
                   provider.appStorage == true
-                      ? 'Storage/Download/Raag'
-                      : 'Android/Data/in.amfoss.raag/files/',
+                      ? d
+                      : e,
                   style: Theme.of(context).textTheme.subtitle2,
                 )
               ],

lib/widgets/loading_indicator.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:raag/model/strings.dart';
 
 class LoadingIndicator extends StatelessWidget {
   @override
@@ -22,7 +23,7 @@ class LoadingIndicator extends StatelessWidget {
                 width: 20,
               ),
               Text(
-                "Loading",
+                loading,
                 style: Theme.of(context).textTheme.headline3,
               )
             ],

lib/widgets/my_music_list.dart

@@ -3,6 +3,7 @@ import 'package:raag/model/music_model.dart';
 import 'package:raag/provider/db_provider.dart';
 import 'package:raag/widgets/loading_indicator.dart';
 import 'package:raag/widgets/song_widget.dart';
+import 'package:raag/model/strings.dart';
 
 class MyMusicList extends StatelessWidget {
   @override
@@ -18,7 +19,7 @@ class MyMusicList extends StatelessWidget {
           } else if (songInfo?.isEmpty ?? true) {
             return Center(
                 child: Text(
-              'No music files found :(',
+                  noNewMusic,
               style: Theme.of(context).textTheme.subtitle1,
             ));
           }

lib/widgets/refresh_button.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:fluttertoast/fluttertoast.dart';
 import 'package:raag/provider/db_provider.dart';
 import 'package:raag/view/splash_screen.dart';
+import 'package:raag/model/strings.dart';
 
 class RefreshButton extends StatelessWidget {
   @override
@@ -15,10 +16,10 @@ class RefreshButton extends StatelessWidget {
           return AlertDialog(
               backgroundColor: Theme.of(context).backgroundColor,
               title: Text(
-                'Refreshing DB',
+                refreshingDB,
                 style: Theme.of(context).textTheme.headline3,
               ),
-              content: Text('Looking for new songs'));
+              content: Text(newSongs));
         },
       );
     }
@@ -32,7 +33,7 @@ class RefreshButton extends StatelessWidget {
           // _preferencesProvider.setBool(Preferences.DB_POPULATED, false);
           await SplashScreen.populateSongsIntoDB();
           var _diff = await DBProvider.db.getCount() - _oldCount;
-          var toastText = (_diff < 0) ? ' songs removed' : ' new songs added';
+          var toastText = (_diff < 0) ? songsRemoved : newSongsAdded;
           Navigator.of(context).pop();
           Fluttertoast.showToast(msg: (_diff).toString() + toastText);
         },
@@ -50,7 +51,7 @@ class RefreshButton extends StatelessWidget {
               width: screenWidth * 0.04,
             ),
             Text(
-              'Refresh Songs',
+              refreshSongs,
               style: Theme.of(context).textTheme.headline3,
             )
           ]),

lib/widgets/theme_button.dart

@@ -1,10 +1,9 @@
 import 'package:animated_icon_button/animated_icon_button.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/painting.dart';
 import 'package:provider/provider.dart';
 import 'package:raag/provider/settings_provider.dart';
 import 'package:raag/provider/theme.dart';
-
+import 'package:raag/model/strings.dart';
 class ThemeButton extends StatefulWidget {
   @override
   _ThemeButtonState createState() => _ThemeButtonState();
@@ -65,7 +64,7 @@ class _ThemeButtonState extends State<ThemeButton>
                   width: screenWidth * 0.04,
                 ),
                 Text(
-                  'Dark Theme',
+                  darktheme,
                   style: Theme.of(context).textTheme.headline3,
                 ),
                 SizedBox(