In this video is shows the steps to check whether the internet is available or accessible from your phone or not. For check the internet accessibility, in this App it uses the Inet API to fetch the IP address of any website or server. In this video it tries to…
Tag: OS
How to create multiple layouts and menu items in your Android App? – Switch layout and exit menu options
In this video it shows how one can create multiple layouts in their Android App and switch between them easily by using setContentView command. Further, it shows how one can create menu items for their Android App and switch between different layouts using the menu options selection. Exit option in…
Record and Play the sound simultaneously (live stream over Bluetooth speaker) in your Android App?
How to record and play the sound simultaneously (live stream over wireless or Bluetooth speaker) from your Android App? – Can be used for baby monitor In this video, it shows how one can create a simple Android App to record and play the sound simultaneously. The concept taken in…
How to switch Torch or Flash Light on and off from your Android App? – complete source code
This video shows the steps to develop your Android App to control the Torch or Flash Light of the cameras of your Phone. In this tutorial it considers both back camera (camera ID = 0) and front camera (camera ID = 1) while toggling the flash light. It uses a…
Welcome to Programmer World!
Welcome to Programmer World Page! In these webpages one can learn all about Android Apps Development, Selenium Testing and MATLAB coding/ Simulink Modeling. One can read my blogs here, see the code snippets or just view some nice videos about application development on my YouTube channel. https://www.youtube.com/c/programmerworld All my blogs…
Android App Development
This webpage provides a comprehensive collection of tutorials on Android application development. The tutorials cover a wide range of topics including creating Android applications, handling technical aspects such as enabling unknown apps and accessing HDMI passthrough, integrating OAuth2 authentication, reading SIM card numbers, and accessing Gmail inbox programmatically. Additionally, there are tutorials on converting images into Base64 byte arrays, interacting with Firebase databases, and installing multiple launcher activities. The content also encompasses articles on PDF file creation, SMS programming, location tracking, and much more.