indoor positioning sdk

There was an article about positioning the base station. At that time, the testing environment was Xiaomi + Mobile, which was relatively smooth. But in practice, there is a problem-the numbers of China Unicom and China Telecom cannot be located! The best solution is to use a third-party SDK to locate the problem. Baidu's positioning

Android Baidu map SDK v3.3.0-map positioning and layer displayIn the previous blog, we successfully imported the map into our project. In this article, we are going to add a map: first, the positioning function; second, the layer display, and third, combine the direction sensor to confirm the direction of the road by rotating the mobile phone. With these three fu

In recent projects, you need to implement the location function without a map interface to locate the user's city. Therefore, in this article, this section describes how to use the Baidu map SDK to locate a non-navigation interface. 1. Apply for a Baidu developer account 2. Create an application and obtain the key As shown in 3. Download the SDK file and import it to our project The following is the project

boot, The time of each callback, * Location.gettime () refers to the time the service ends the result, and if the position does not change, then the time is not changed *///Sb.append (Location.gettime ());//Sb.append ("\nerror Code: ");//Sb.append (Location.getloctype ());//Sb.append (" \nlatitude: ");//Sb.append (Location.getlatitude ());// Sb.append ("\nlontitude:");//Sb.append (Location.getlongitude ());//Sb.append ("\nradius:");//Sb.append ( Location.getraDius ());//Sb.append ("\ncountrycod

Yesterday, initial contact with Baidu's lbs SDK, so that the application can display the map through Mapview, today, based on yesterday's code, to achieve a positioning function:First Look at it:The buttons in the lower left corner can be switched into three types:Normal (Locationmode.normal),Follow (locationmode.following),Compass (Locationmode.compass), I believe the use of Baidu map of the students are n

when using Baidu Positioning SDK , obviously has joined the Liblocsdk3.so,manifest also added the corresponding permissions, registered the COM.BAIDU.LOCATION.F service. But it's always impossible to locate. Tip error java.lang.UnsatisfiedLinkError:Couldn ' t load locsdk3:findlibrary returned NULL.According to the error is unable to find locSDK3 this library, but clearly in the Armeabi added liblocsdk3.so.

Learning must be determined first-pre-school information:We often request to be written on the main mainstream app address, such as Baidu takeout, love fresh bee receiving address, and so on, most of which they can let us on the map to move the site. As shown in the following GIF:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/74/6F/wKioL1YduO3BDx-PABzZGUDwWbY267.gif "title=" Demo "alt = "Wkiol1yduo3bdx-pabzzgudwwby267.gif"/>It's better to read a letter than to have a book-What do you

ObjectiveThis method is only for the development environment that is Android StudioView the official Baidu development Document 162 error explanation is:162: Request string cipher parsing failed.It's just a simple word, I don't know what the mistake is.After Baidu most developers of actual combat experience is so file load failure.Verified Yes (162 errors encountered in my development process also failed to load the so file)Find out why, here are the solutionsWorkaround 1. Create a new directory