Detailed description of several positioning methods in android
Android Advanced Road Series:https://blog.csdn.net/chzphoenix/column/info/16488
Preface:
In android, we usually use Location Manager to get location information, where there are four provider s:
public static final String NETWORK_PROVIDER = "network";
public static final String GPS_PROVIDER = "gps";
public static final St ...
Posted by morris520 on Tue, 14 May 2019 12:18:51 +0200
Summary of applet Bluetooth
Question:
Recently I have made a small program involving Bluetooth module, make a summary, make a record of your growth, if you can help you, it would be great;
1. Applet Bluetooth Search Can Search Mobile Devices
2. How to determine if Bluetooth is on or off
3. Search for specified devices
4. The deviceId obtained on th ...
Posted by Aptana on Fri, 10 May 2019 09:58:03 +0200
Introduction to using pipenv
conda was used as a virtual environment management tool during development, but sometimes it is temporary and necessary.If you use conda create to create a new environment, it takes a lot of time, sometimes forgot to delete it, and finally a bunch of virtual environments in the system.After accidentally discovering pipenv, try it out and feel t ...
Posted by illushinz on Wed, 08 May 2019 17:36:02 +0200
A wave of Flutter cool effects, continuous updates
Preface
Implementing UI and interaction is a necessary skill for big front-end developers and a key point for mastering Flutter development. While learning from Flutter, we have achieved several cool UI effects commonly seen on clients. Although we use Flutter to build the original wheel, Flutter's cross-platform characteristics are incomparabl ...
Posted by automatix on Mon, 06 May 2019 20:30:03 +0200