There are two types of fingerprint certificates in Android, one is Debug and the other is Release. You need to sign your app in Debug mode just for testing purposes. Do not publish apps that are singed in debug mode. You need to sign your app with Release certificate before publishing. Here’s how to get …
How to get the SHA1 fingerprint certificate for release and debug in Android Studio? Read More »
Usually package name in Android Studio resembles something like this – com.vishal.someapp.There are different ways to rename package name for your app in Android Studio. It depends on which part of the package name you want to rename. If you just want to rename the last part, (i.e someapp in the example above), it is …
How to change/rename company domain and package name in Android Studio Read More »
OpenCV for Android is an awesome library that allows you to do a lot of cool stuff with your images. OpenCV for Android A common problem that many users of OpenCV4Android face is that JavaCameraView or the CameraBridgeViewBase doesn’t show full screen camera preview. It is a frustating issue for many newbie developers that are …
OpenCV for Android Camera Orientation | Show fullscreen camera preview Read More »
The Xiaomi Redmi Note 3 pro is a beast of a phone in the mid-range segment. It’s a phone that was almost impossible to beat in it’s price bracket when it was first released. Now it still holds its own against the competitors like Lenovo ZUK 1 and the Moto G4 plus. Camera on the …
Tips to Improve the Camera Quality of Xiaomi Redmi Note 3 pro. Read More »
This post shows how you can create Scrollable Tabs like Play Store in Android. The are a bunch of properties that you can apply to the tabs in tablayout.Here is the most common example of Scrollable Tabs, the play store itself. The tabLayout from Android Design Support Library provide properties using which you can create …
Creating a nested TabLayout is pretty easy in Android. However, if you can figure out a layout that doesn’t use nested TabLayout, then I suggest you choose it because it’s better not to use nested tabLayout according to Google’s guidelines. Since you are already here, I assume will not be satisfied without learning how to …
How to create Nested TabLayout with ViewPager in Android Read More »
This post is a step by step guide for installing Opencart extensions in localhost or web server. This also gives solutions to common problems like “directory containing files to be uploaded couldn’t be found” or “invalid file type” when you try to upload .zip extensions. So let’s begin – Installing Opencart extensions in localhost or …
Creating an FTP server on localhost is quite easy. Just install XAMPP and follow these steps: Setting up FTP on Localhost Using XAMPP Open XAMPP control panel and click the start button next to Filezilla. Go to C:xamppFileZillaFTP or to the proper directory if you have installed xampp in another directory. Open Filezilla server interface.exe …
How to setup FTP on Localhost using XAMPP | Windows localhost FTP server Read More »
In the previous part, we learned how to create a service and register it in the network. Now we will learn how to discover that service and connect to is using the client device. Steps to connect to the server using NSD 1. Using NSD Manager get the host IP address and Port. 2. …
How to Create Android Chat App Using Network Service Discovery(NSD) – Part II Read More »
Welcome fellow Android enthusiast, in this post we’ll be discussing ADB (Android Debug Bridge). According to Google: “Android Debug Bridge (adb) is a versatile command-line tool that lets you communicate with a device.” There are a lot of reasons why you might need to communicate with your Android device via your computer. You might have …
Android ADB commands cheat-sheet for Developers and Users Read More »
