我想获取用户的当前位置,我在 android 和 ios 中获取当前位置,但在 android 平板电脑上获取不到当前位置
我在 android 和 ios 中获得了正确的纬度和经度并显示了标记,但这在平板电脑上不会发生。我没有在平板电脑 android 中获得标记,我也启用了 showUserLocation={true} 。
useEffect(() => {
const requestLocationPermission = async () => {
if (Platform.OS === 'ios') {
Geolocation.requestAuthorization('always').then((resp) => {
console.log("ios response ", resp)
Geolocation.getCurrentPosition(
(position) => {
console.log("position:::", position)
const { latitude, longitude } = position.coords;
setCurrentLatitude(latitude)
setCurrentLongitude(longitude)
},
(error) => {
// See error code charts below.
console.log(error.code, error.message);
},
{ enableHighAccuracy: true, timeout: 20000 }
);
}).catch((e) => console.log("ios error ::", e))
}
else {
try {
const granted = await PermissionsAndroid.request(
PermissionsAndroid.PERMISSIONS.ACCESS_FINE_LOCATION,
{
title: 'Location Access Required',
message: 'This App needs to Access your location',
},
);
if (granted === PermissionsAndroid.RESULTS.GRANTED) {
Geolocation.getCurrentPosition(
(position) => {
// console.log("position:::", position)
const { latitude, longitude } = position.coords;
setCurrentLatitude(latitude)
setCurrentLongitude(longitude)
},
(error) => {
// See error code charts below.
console.log(error.code, error.message);
},
{ enableHighAccuracy: false, timeout: 20000 }
);
} else {
setLocationStatus('Permission Denied');
}
} catch (err) {
console.warn("Location error ::", err);
}
};
}
requestLocationPermission();
}, [])
这就是我所做的
I am getting correct latitude and longitude in android and ios and showing the marker but this doesn't happen on tablet. I am not getting marker in tablet android , I have enable showUserLocation={true} as well.
useEffect(() => {
const requestLocationPermission = async () => {
if (Platform.OS === 'ios') {
Geolocation.requestAuthorization('always').then((resp) => {
console.log("ios response ", resp)
Geolocation.getCurrentPosition(
(position) => {
console.log("position:::", position)
const { latitude, longitude } = position.coords;
setCurrentLatitude(latitude)
setCurrentLongitude(longitude)
},
(error) => {
// See error code charts below.
console.log(error.code, error.message);
},
{ enableHighAccuracy: true, timeout: 20000 }
);
}).catch((e) => console.log("ios error ::", e))
}
else {
try {
const granted = await PermissionsAndroid.request(
PermissionsAndroid.PERMISSIONS.ACCESS_FINE_LOCATION,
{
title: 'Location Access Required',
message: 'This App needs to Access your location',
},
);
if (granted === PermissionsAndroid.RESULTS.GRANTED) {
Geolocation.getCurrentPosition(
(position) => {
// console.log("position:::", position)
const { latitude, longitude } = position.coords;
setCurrentLatitude(latitude)
setCurrentLongitude(longitude)
},
(error) => {
// See error code charts below.
console.log(error.code, error.message);
},
{ enableHighAccuracy: false, timeout: 20000 }
);
} else {
setLocationStatus('Permission Denied');
}
} catch (err) {
console.warn("Location error ::", err);
}
};
}
requestLocationPermission();
}, [])
This is what I have done
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