countries_world_map 0.0.1 
countries_world_map: ^0.0.1 copied to clipboard
simplewidgets.devA simple CustomPainter that draws a customizable world map on the screen.
import 'dart:math';
import 'package:countries_world_map/countries_colors.dart';
import 'package:countries_world_map/countries_world_map.dart';
import 'package:flutter/material.dart';
void main() {
runApp(WorldMapExample());
}
class WorldMapExample extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Worldmap Example',
theme: ThemeData(primarySwatch: Colors.blue),
home: MyHomePage());
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key? key}) : super(key: key);
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
List<Color> colors = [
Colors.indigo.shade900,
Colors.blue,
Colors.grey.shade300,
Colors.pink,
Colors.red.shade900,
];
final _random = Random();
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(
'World Map',
style: TextStyle(color: Colors.blue),
),
backgroundColor: Colors.transparent,
elevation: 0,
),
body: SizedBox(
height: MediaQuery.of(context).size.height,
width: MediaQuery.of(context).size.width,
child: InteractiveViewer(
maxScale: 75.0,
child: Center(
child: Row(
children: [
SizedBox(
width: MediaQuery.of(context).size.width * 0.92,
// Actual widget from the Countries_world_map package.
child: WorldMap(
// If the color of a country is not specified it will take in a default color.
defaultCountryColor: Colors.grey,
// CountryColors takes in 250 different colors that will color each country the color you want. In this example it generates a random color each time SetState({}) is called.
countryColors: CountryColors(
aD: colors[_random.nextInt(5)],
aE: colors[_random.nextInt(5)],
aF: colors[_random.nextInt(5)],
aG: colors[_random.nextInt(5)],
aI: colors[_random.nextInt(5)],
aL: colors[_random.nextInt(5)],
aM: colors[_random.nextInt(5)],
aN: colors[_random.nextInt(5)],
aO: colors[_random.nextInt(5)],
aQ: colors[_random.nextInt(5)],
aR: colors[_random.nextInt(5)],
aS: colors[_random.nextInt(5)],
aT: colors[_random.nextInt(5)],
aU: colors[_random.nextInt(5)],
aW: colors[_random.nextInt(5)],
aX: colors[_random.nextInt(5)],
aZ: colors[_random.nextInt(5)],
bA: colors[_random.nextInt(5)],
bB: colors[_random.nextInt(5)],
bD: colors[_random.nextInt(5)],
bE: colors[_random.nextInt(5)],
bF: colors[_random.nextInt(5)],
bG: colors[_random.nextInt(5)],
bH: colors[_random.nextInt(5)],
bI: colors[_random.nextInt(5)],
bJ: colors[_random.nextInt(5)],
bL: colors[_random.nextInt(5)],
bM: colors[_random.nextInt(5)],
bN: colors[_random.nextInt(5)],
bO: colors[_random.nextInt(5)],
bQ: colors[_random.nextInt(5)],
bR: colors[_random.nextInt(5)],
bS: colors[_random.nextInt(5)],
bT: colors[_random.nextInt(5)],
bV: colors[_random.nextInt(5)],
bW: colors[_random.nextInt(5)],
bY: colors[_random.nextInt(5)],
bZ: colors[_random.nextInt(5)],
cA: colors[_random.nextInt(5)],
cC: colors[_random.nextInt(5)],
cD: colors[_random.nextInt(5)],
cF: colors[_random.nextInt(5)],
cG: colors[_random.nextInt(5)],
cH: colors[_random.nextInt(5)],
cI: colors[_random.nextInt(5)],
cK: colors[_random.nextInt(5)],
cL: colors[_random.nextInt(5)],
cM: colors[_random.nextInt(5)],
cN: colors[_random.nextInt(5)],
cO: colors[_random.nextInt(5)],
cR: colors[_random.nextInt(5)],
cU: colors[_random.nextInt(5)],
cV: colors[_random.nextInt(5)],
cW: colors[_random.nextInt(5)],
cX: colors[_random.nextInt(5)],
cY: colors[_random.nextInt(5)],
cZ: colors[_random.nextInt(5)],
dE: colors[_random.nextInt(5)],
dJ: colors[_random.nextInt(5)],
dK: colors[_random.nextInt(5)],
dM: colors[_random.nextInt(5)],
dO: colors[_random.nextInt(5)],
dZ: colors[_random.nextInt(5)],
eC: colors[_random.nextInt(5)],
eE: colors[_random.nextInt(5)],
eG: colors[_random.nextInt(5)],
eH: colors[_random.nextInt(5)],
eR: colors[_random.nextInt(5)],
eS: colors[_random.nextInt(5)],
eT: colors[_random.nextInt(5)],
fI: colors[_random.nextInt(5)],
fJ: colors[_random.nextInt(5)],
fK: colors[_random.nextInt(5)],
fM: colors[_random.nextInt(5)],
fO: colors[_random.nextInt(5)],
fR: colors[_random.nextInt(5)],
gA: colors[_random.nextInt(5)],
gB: colors[_random.nextInt(5)],
gD: colors[_random.nextInt(5)],
gE: colors[_random.nextInt(5)],
gF: colors[_random.nextInt(5)],
gG: colors[_random.nextInt(5)],
gH: colors[_random.nextInt(5)],
gI: colors[_random.nextInt(5)],
gL: colors[_random.nextInt(5)],
gM: colors[_random.nextInt(5)],
gN: colors[_random.nextInt(5)],
gP: colors[_random.nextInt(5)],
gQ: colors[_random.nextInt(5)],
gR: colors[_random.nextInt(5)],
gS: colors[_random.nextInt(5)],
gT: colors[_random.nextInt(5)],
gU: colors[_random.nextInt(5)],
gW: colors[_random.nextInt(5)],
gY: colors[_random.nextInt(5)],
hK: colors[_random.nextInt(5)],
hM: colors[_random.nextInt(5)],
hN: colors[_random.nextInt(5)],
hR: colors[_random.nextInt(5)],
hT: colors[_random.nextInt(5)],
hU: colors[_random.nextInt(5)],
iD: colors[_random.nextInt(5)],
iE: colors[_random.nextInt(5)],
iL: colors[_random.nextInt(5)],
iM: colors[_random.nextInt(5)],
iN: colors[_random.nextInt(5)],
iO: colors[_random.nextInt(5)],
iQ: colors[_random.nextInt(5)],
iR: colors[_random.nextInt(5)],
iS: colors[_random.nextInt(5)],
iT: colors[_random.nextInt(5)],
jE: colors[_random.nextInt(5)],
jM: colors[_random.nextInt(5)],
jO: colors[_random.nextInt(5)],
jP: colors[_random.nextInt(5)],
kE: colors[_random.nextInt(5)],
kG: colors[_random.nextInt(5)],
kH: colors[_random.nextInt(5)],
kI: colors[_random.nextInt(5)],
kM: colors[_random.nextInt(5)],
kN: colors[_random.nextInt(5)],
kP: colors[_random.nextInt(5)],
kR: colors[_random.nextInt(5)],
kW: colors[_random.nextInt(5)],
kY: colors[_random.nextInt(5)],
kZ: colors[_random.nextInt(5)],
lA: colors[_random.nextInt(5)],
lB: colors[_random.nextInt(5)],
lC: colors[_random.nextInt(5)],
lI: colors[_random.nextInt(5)],
lK: colors[_random.nextInt(5)],
lR: colors[_random.nextInt(5)],
lS: colors[_random.nextInt(5)],
lT: colors[_random.nextInt(5)],
lU: colors[_random.nextInt(5)],
lV: colors[_random.nextInt(5)],
lY: colors[_random.nextInt(5)],
mA: colors[_random.nextInt(5)],
mC: colors[_random.nextInt(5)],
mD: colors[_random.nextInt(5)],
mE: colors[_random.nextInt(5)],
mF: colors[_random.nextInt(5)],
mG: colors[_random.nextInt(5)],
mH: colors[_random.nextInt(5)],
mK: colors[_random.nextInt(5)],
mL: colors[_random.nextInt(5)],
mM: colors[_random.nextInt(5)],
mN: colors[_random.nextInt(5)],
mO: colors[_random.nextInt(5)],
mP: colors[_random.nextInt(5)],
mQ: colors[_random.nextInt(5)],
mR: colors[_random.nextInt(5)],
mS: colors[_random.nextInt(5)],
mT: colors[_random.nextInt(5)],
mU: colors[_random.nextInt(5)],
mV: colors[_random.nextInt(5)],
mW: colors[_random.nextInt(5)],
mX: colors[_random.nextInt(5)],
mY: colors[_random.nextInt(5)],
mZ: colors[_random.nextInt(5)],
nA: colors[_random.nextInt(5)],
nC: colors[_random.nextInt(5)],
nE: colors[_random.nextInt(5)],
nF: colors[_random.nextInt(5)],
nG: colors[_random.nextInt(5)],
nI: colors[_random.nextInt(5)],
nL: colors[_random.nextInt(5)],
nO: colors[_random.nextInt(5)],
nP: colors[_random.nextInt(5)],
nR: colors[_random.nextInt(5)],
nU: colors[_random.nextInt(5)],
nZ: colors[_random.nextInt(5)],
oM: colors[_random.nextInt(5)],
pA: colors[_random.nextInt(5)],
pE: colors[_random.nextInt(5)],
pF: colors[_random.nextInt(5)],
pG: colors[_random.nextInt(5)],
pH: colors[_random.nextInt(5)],
pK: colors[_random.nextInt(5)],
pL: colors[_random.nextInt(5)],
pM: colors[_random.nextInt(5)],
pN: colors[_random.nextInt(5)],
pR: colors[_random.nextInt(5)],
pS: colors[_random.nextInt(5)],
pT: colors[_random.nextInt(5)],
pW: colors[_random.nextInt(5)],
pY: colors[_random.nextInt(5)],
qA: colors[_random.nextInt(5)],
rE: colors[_random.nextInt(5)],
rO: colors[_random.nextInt(5)],
rS: colors[_random.nextInt(5)],
rU: colors[_random.nextInt(5)],
rW: colors[_random.nextInt(5)],
sA: colors[_random.nextInt(5)],
sB: colors[_random.nextInt(5)],
sC: colors[_random.nextInt(5)],
sD: colors[_random.nextInt(5)],
sE: colors[_random.nextInt(5)],
sG: colors[_random.nextInt(5)],
sH: colors[_random.nextInt(5)],
sI: colors[_random.nextInt(5)],
sJ: colors[_random.nextInt(5)],
sK: colors[_random.nextInt(5)],
sL: colors[_random.nextInt(5)],
sM: colors[_random.nextInt(5)],
sN: colors[_random.nextInt(5)],
sO: colors[_random.nextInt(5)],
sR: colors[_random.nextInt(5)],
sS: colors[_random.nextInt(5)],
sT: colors[_random.nextInt(5)],
sV: colors[_random.nextInt(5)],
sX: colors[_random.nextInt(5)],
sY: colors[_random.nextInt(5)],
sZ: colors[_random.nextInt(5)],
tC: colors[_random.nextInt(5)],
tD: colors[_random.nextInt(5)],
tF: colors[_random.nextInt(5)],
tG: colors[_random.nextInt(5)],
tH: colors[_random.nextInt(5)],
tJ: colors[_random.nextInt(5)],
tK: colors[_random.nextInt(5)],
tL: colors[_random.nextInt(5)],
tM: colors[_random.nextInt(5)],
tN: colors[_random.nextInt(5)],
tO: colors[_random.nextInt(5)],
tR: colors[_random.nextInt(5)],
tT: colors[_random.nextInt(5)],
tV: colors[_random.nextInt(5)],
tW: colors[_random.nextInt(5)],
tZ: colors[_random.nextInt(5)],
uA: colors[_random.nextInt(5)],
uG: colors[_random.nextInt(5)],
uM: colors[_random.nextInt(5)],
uS: colors[_random.nextInt(5)],
uY: colors[_random.nextInt(5)],
uZ: colors[_random.nextInt(5)],
vA: colors[_random.nextInt(5)],
vC: colors[_random.nextInt(5)],
vE: colors[_random.nextInt(5)],
vG: colors[_random.nextInt(5)],
vI: colors[_random.nextInt(5)],
vN: colors[_random.nextInt(5)],
vU: colors[_random.nextInt(5)],
wF: colors[_random.nextInt(5)],
wS: colors[_random.nextInt(5)],
xK: colors[_random.nextInt(5)],
yE: colors[_random.nextInt(5)],
yT: colors[_random.nextInt(5)],
zA: colors[_random.nextInt(5)],
zM: colors[_random.nextInt(5)],
zW: colors[_random.nextInt(5)],
),
),
),
// Creates 8% from right side so the map looks more centered.
Container(width: MediaQuery.of(context).size.width * 0.08),
],
),
),
),
),
floatingActionButton: FloatingActionButton(
onPressed: () {
setState(() {});
},
),
);
}
}Metadata
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Publisher
Metadata
A simple CustomPainter that draws a customizable world map on the screen.
Repository (GitHub)
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License
unknown (LICENSE)
