There was a time when it was only enterprise players caring about data encryption and such related keywords. Today, the average tech consumer is seeking to know more about their data privacy and security. Thus, one of the buzzwords that cross the radar is data encryption. What is data encryption?…
Tag: data
How to store images in SQLite database (insert, update, delete and fetch) in your Android App?
This video shows simple steps to store the image files in your local SQLite database. For storing the Images in the database, unlike simple text or numbers, it uses BLOB field. It first converts the image file (or image) into bitmap. Then it converts the bitmap into bytes by compressing…
How to create an Excel file from your Android App?
This video shows the steps to create an Excel file in your Android App. It uses third party library (not available as in-built APIs) from org.apache.poi. It hard-codes the file name and sheet name in the code. However, that can be taken as an input from the user. For the…
5 safety measures while downloading Android apps online
Whenever we require anything to download we go to various known and unknown websites to download various required things like videos, songs, different files like apk files, pdf files it may be anything which is only available online. In this post, we are specifically talking about safety measures while downloading…
How to get the device last location (using GPS/ Network) without using Map Layout in your Android App?
This video shows how to implement the FusedLocationProviderClient from the Google’s play-services-location to get the last location of the device. In this approach it need not to use the google maps layout or use the Google Maps API key required to get the google map information. This approach uses the…
How to create stored procedure in MS SQL database server and run (call) it from your Android App?
This video shows the complete end to end steps to create a simple stored procedure in MS SQL server and call the same from the Android App. In the first part of the video it shows how to create a simple stored procedure using MS SQL Server Management Studio (SSMS)….
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…
