Android的：获取纬度和经度 [英] Android: Getting Latitude and Longitude

问题描述

是否有可能得到纬度和放大器; LNG没有去户外？我现在的情况是，用户将不得不户外为了得到自己的位置，在这也需要相当长的时间让他们得到一个。我希望我的用户能够得到他们的位置室内。

Is it possible to get the Lat & Lng without going outdoor? My current situation is that user would have to be outdoor in order to get their location , in which also takes quite a long time for them to get one. I want my user to be able to get their location indoor.

推荐答案

是的，它是可能的，采取从下code提示：

Yes it is possible , take hint from following code:

try {
            gps_enabled = locManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
        } catch (Exception ex) {
        }
        try {
            network_enabled = locManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
        } catch (Exception ex) {
        }

        if (!gps_enabled && !network_enabled) {
             // show alert 
        }
        if (network_enabled) {
            locManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, locListener);
        }
        if (gps_enabled) {
            locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0, locListener);
        }

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