I am trying to call the local weather from openweathermap in my react native app. I have tested the url in both the browser and the code in a plain react project and it works. However in react native it does not.
Here is my code:
function Overview() {
const appState = useRef(AppState.currentState);
const [count, setCount] = useState(0);
const [active, setActive] = useState(false);
const [latitude, setLatitude] = useState(0);
const [longitude, setLongitude] = useState(0);
const [temperature, setTemperature] = useState('');
const API_KEY = '{...apikey...}';
const getLocationAsync = async () => {
let {status} = await Location.requestForegroundPermissionsAsync();
if (status !== 'granted') {
console.log('Location Permission Error')
}
const loc = await Location.getCurrentPositionAsync({});
setLatitude(loc.coords.latitude);
setLongitude(loc.coords.longitude);
}
const getTemperature = useCallback(async () => {
const url = `https://api.openweathermap.org/data/2.5/weather?lat=${latitude.toFixed(2)}&lon=${longitude.toFixed(2)}&appid=${API_KEY}`;
console.log("my provided url is set to:", url);
const response = await axios.get(url);
if (response.data) {
setTemperature(response.data.main.temp);
}
}, [latitude, longitude])
useEffect(() => {
appState.current.match('active') ? setActive(true) : setActive(false)
active && setInterval(() => setCount((oldCount) => oldCount + 1), 60000);
getLocationAsync();
return () => {
clearInterval();
};
}, [active]);
useEffect(() => {
getTemperature()
.catch(console.error);
}, [getTemperature])
return (
<View style={{margin: 32}}>
<View style={{marginBottom: 32}}>
<Text style={{fontSize: 36, fontFamily: 'Roboto_400Regular'}}>Great!</Text>
<Text style={{fontSize: 16, color: '#878787', fontFamily: 'Roboto_400Regular'}}>Average mood 23%</Text>
</View>
<View style={{flexDirection: 'row', justifyContent: 'space-between'}}>
<OverviewContainer title="Weather" value={temperature ? temperature : "no data"}/>
<OverviewContainer title="Time on app" value={secondsToHms(count)}/>
</View>
</View>
);
}
Originally I thought it may be an issue with my code but corrected it to make sure it worked. I have read in other questions that in expo you need to add your ip and port to the url. However upon trying this I still couldnt get it to work. Any help would be great!