tct mobile android

Android obtains the total memory and available memory of the mobile phone. In Android development, sometimes we want to obtain some hardware information about the mobile phone, such as the total memory and available memory size of the Android phone. How can this be implement

The previous article describes the communication between the Android phone and the BLE terminal, while the most common ble terminal should be the ibeacon base station advocated by Apple. Ibeacon technology based on BLE, it is characterized by the broadcast of external messages, mobile phones do not need to connect to the Ibeacon base station can also obtain its information, is mainly used to do indoor posit

Mobile phone Bluetooth control relay wireless lock Iot Android source code android development Android WIFI control detailed annotation test stability no bug, android Android I. functions: 1. Connect and disconnect

Android uses adb pull or push to copy the mobile phone file to the computer, copy the mobile phone database to the computer, and copy the computer database to the mobile phone, Let's talk about the adb command configuration first. If adb is not an internal or external command, it is not a runable program or batch file.

Mobile Web Positioning Solution for China Bank Android mobile phones do not have a GMS package, Android gms Recently, I was working on a mobile phone to open a website and locate the specific location. I thought it was very simple. HTML5 could solve this problem. Later I fou

[Android] mobile guard mobile phones enable location for text message instructions, android guard Location Create a service package Create a GPSService class that inherits the system's Service class Register in the configuration file Override the onCreate () method and call back when the service is created. Override th

After careful comparison, the final selection of 2017-2018 Autumn textbooks:Android mobile app Design and Development (2nd edition)-based on the Android studio development environmentPublication date: 2017-03-01 ISBN: 978-7-115-44780-7 Price: 49.80 RMB page: 268 1th Android Introduction 11.1 Android Development O

Android mobile games released weapon spectrum, android mobile phone Spectrum Collation In the spring of 2013, as the company entered the mobile game publishing industry, it witnessed the entire industry boom, struggle, shuffling, and silence. From hundreds of games, hundred

How to use Java code to obtain Mac addresses of Android mobile terminals and android mobile terminals Now, let's take a look at how to use Java code to obtain the Mac address of the Android mobile terminal: You can use the followi

Android mobile view method summary, android mobile view It can be divided into two categories. One is time-controllable movement, which is called smooth movement, and the other is instant movement. 1. directly change the left, top, right, and bottom methods of the view (moving instantly) Layout (r, t, r, B ); Offse

For the busy business people, often outside, frequent business with customers, every day at home, companies, customers shuttle between the life, it is impossible to carry a notebook at any time, more likely to stay in front of the computer, but many business documents need to communicate with the Internet, such as contracts, tenders, statements, etc., If you have a smartphone or 3G tablet, with the Kingsoft WPS Office Mobile version, you can edit the

Android checks whether the mobile network is available. android mobile phone Add network status Permissions Sample Code: Public void checkNet (View v) {if (isNetworkConnected (this) {Toast. makeText (this, "network available", Toast. LENGTH_SHORT ). show ();} else {Toast. makeText (this, "Network unavailable", Toa

Brief introduction Today's mobile devices are incredibly powerful, much more powerful than many developers use to write their first program. Therefore, it is easy to forget that mobile devices still belong to a limited resource environment. When you develop mobile applications, you must never forget the limitations of the environment in which you run your applic