import 'package:flutter/material.dart'; import 'global_helper_functions.dart'; final double textHeight = 1.5; InkWell elevAtion(BuildContext context, int elevation, int feetElevation) { return InkWell( child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ Text( 'Elevation: ', style: TextStyle( height: textHeight, color: candyApple, fontSize: 16, ), ), RichText( text: TextSpan( children: [ TextSpan( text: feetElevation.toString(), style: TextStyle( height: textHeight, color: Colors.black, fontSize: 16, ), ), TextSpan( text: ' feet, ', style: TextStyle( height: textHeight, color: Colors.black, fontSize: 16, fontStyle: FontStyle.italic, ), ), ], ), ), RichText( text: TextSpan( children: [ TextSpan( text: elevation.toString(), style: TextStyle( height: textHeight, color: Colors.black, fontSize: 16, ), ), TextSpan( text: ' meters', style: TextStyle( height: textHeight, color: Colors.black, fontSize: 16, fontStyle: FontStyle.italic, ), ), ], ), ), ], ), onTap: () { showDialog( context: context, builder: (BuildContext context) { return AlertDialog( backgroundColor: ivory, shape: RoundedRectangleBorder( borderRadius: BorderRadius.all(Radius.circular(6.0)), ), content: Column( mainAxisSize: MainAxisSize.min, children: [ Text( 'You have to set up an Open-Elevation Api Server, and specify this in ' 'settings. The instructions are a little bit out-dated, but it\'s not ' 'too difficult to muddle through and set something up on a vps or ' 'RaspberryPi or whatever.\n\n' 'A \$5 Digital Ocean Droplet doesn\'t have enough disk space, but ' 'a \$5 LightSail instance does.', textAlign: TextAlign.center, ), Container( margin: EdgeInsets.only( top: 40, bottom: 10, ), child: ButtonTheme( height: 75, shape: RoundedRectangleBorder( borderRadius: BorderRadius.all(Radius.circular(6.0)), ), child: RaisedButton( color: peacockBlue, child: Column( children: [ Container( width: 150, margin: EdgeInsets.only( top: 10, ), child: Row( mainAxisAlignment: MainAxisAlignment.spaceAround, children: [ Text( 'github', style: TextStyle( height: textHeight, color: Colors.white, fontSize: 24, ), ), Icon( Icons.open_in_browser, size: 48, color: Colors.white, ), ], ), ), Container( margin: EdgeInsets.only( bottom: 15, ), child: Text( 'open-elevation', style: TextStyle( height: textHeight, color: Colors.white, fontSize: 24, ), ), ), ], ), onPressed: () { Navigator.of(context).pop(); urlLaunch( 'https://github.com/Jorl17/open-elevation/blob/master/docs/host-your-own.md'); }), ), ), ], ), ); }); }, ); }