LocationManager禁用了NETWORK_PROVIDER [英] LocationManager gives NETWORK_PROVIDER disabled

问题描述

我需要通过3G或WIFI检索用户的位置.

I need to retrieve user's location by 3G or WIFI.

这就是我想要做的:

LocationListener locationListener = new LocationListener() {
            public void onLocationChanged(Location location) {
                manageLocation(location);
            }

            public void onStatusChanged(String provider, int status, Bundle extras) {

            }

            public void onProviderEnabled(String provider) {

            }

            public void onProviderDisabled(String provider) {

            }
        };
        locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locationListener);

问题在于，唯一被调用的回调是onProviderDisabled以LocationManager.NETWORK_PROVIDER作为参数.

The problem is that the only callback that is called is onProviderDisabled giving LocationManager.NETWORK_PROVIDER as parameter.

清单中已获得我的许可:

I've got that permission in the manifest:

<uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

如何在应用程序中启用该类型的位置?

How can I enable that type of location in my application?

推荐答案

用户需要进入设备的设置"应用并启用位置提供程序.您不能直接启用该功能.

The user needs to go into the device's Settings app and enable location providers. You cannot enable that yourself directly.

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