Author: Rajashekar

Android SeekBar is the extension of ProgressBar. SeekBar allows the user to change the value using touch event/draggable thumb/left right arrow keys. The user can increase the value by dragging…

Progress bars are used to show progress of a task. For example, when you are uploading or downloading something from the internet, it is better to show the progress of…

Progress bars are used to show progress of a task. For example, when you are uploading or downloading something from the internet, it is better to show the progress of…

In android, Bluetooth is a communication network protocol, which allows devices to connect wirelessly to exchange the data with other Bluetooth devices. Generally, in android applications by using Bluetooth API’s we can…

For Loop This loop can be used for executing the statements multiple times. A for loop has to be used when we know the exact number of interations. Syntax Program…

The switch statement can be used for executing a group of statements based on a value. Syntax Program5: Rule1: Specifying the arguments to switch statement is mandatory and it should…

activity_main.xml MainActivity.java DbHandler.java DetailsActivity.Java activity_details.xml list_row.xml

Api: http://reqres.in/api/users?page=2 { "page": 2, "per_page": 6, "total": 12, "total_pages": 2, "data": [ { "id": 7, "email": "michael.lawson@reqres.in", "first_name": "Michael", "last_name": "Lawson", "avatar": "https://reqres.in/img/faces/7-image.jpg" }, { "id": 8, "email": "lindsay.ferguson@reqres.in",…

activity_main.xml MainActivity.java ConnectionDetector.java AndoidManifest.xml

We will do registration using below API URL: http://reqres.in/api/register Request: {“email”:”raj@gmail.com”,”password”:”raj1256″} Response: {“page”:1,”per_page”:6,”total”:12,”total_pages”:2,”data”:[{“id”:1,”name”:”cerulean”,”year”:2000,” color”:”#98B2D1″,”pantone_value”:”15-4020″},{“id”:2,”name”:”fuchsia rose”,”year”:2001, “color”:”#C74375″, “pantone_value”:”17-2031″},{“id”:3,”name”:”true red”,”year”:2002,”color”:”#BF1932″,”pantone_value”:”19-1664″},{“id”:4,”name”:”aqua sky”,”year”:2003,”color”:”#7BC4C4″,”pantone_value”:”14-4811″},{“id”:5, “name”:”tigerlily”,”year”:2004,”color”:”#E2583E”,”pantone_value”:”17-1456″},{“id”:6,”name”:”blue turquoise”, “year”:2005,”color”:”#53B0AE”,”pantone_value”:”15-5217″}],”support”:{“url”:”https://reqres.in/#support-heading”, “text”:”To keep ReqRes free, contributions towards server costs…