This video shows the steps to create an excel file from the ListView data. In this demo it first creates the ListView with some sample string data. Then in the button onClick method, it reads the listView data one by one iteratively and populate the respective cells of an excel…
Tag: development
Android Studio – Fix the error “Could not resolve com.android.tools.build:gradle:7.4.0”?
In this video it shows the steps to fix the gradle error in Android studio. Actual issue is with Java version mismatch as explained in the below line of error: To resolve this issue, it changes the Gradle JDK for build in the settings of Android Studio. I hope you…
How to create Assets directory in your Android Studio environment?
In this video, it shows how to create assets folder in your Android Studio environment. Assets folder can be used to keep assets, such as image files, which can be used in the App development using the getAssets method. I hope you like this video. For any questions, suggestions or…
How to install flutter (SDK) in your Windows OS and use it in Android Studio IDE?
Flutter is a tools to create and develop Apps for different platforms, such as Android, iOS, Windows, etc., using the same code base. Flutter supports many IDEs and editors such as Eclipse, Visual Studio, EMACs and Android Studio. In this page we will see how to install flutter (SDK) for…
How to install flutter (plugin) in your Android studio development environment?
Flutter can be used to develop Apps for different platforms, such as Android, iOS, Windows, etc., using same code base. Flutter supports many IDEs and editors such as Eclipse, Visual Studio, EMACs and Android Studio. In this page we will see how to add flutter as a plugin in your…
How to solve “Build was configured to prefer settings repositories over project repositories but repository ‘Google’ was added by build file ‘build.gradle'” error in Android App development?
On adding the google or maven repositories for all projects in the gradle file can given error. Adding below: allprojects { repositories { google() mavenCentral() } Gives below error: Solution: Goto Settings.gradle file: And add the lines as below if not added: google() and mavenCentral() repositories added:
How to take screenshot from your Android 11 App?
This video shows the steps to develop an Android 11 (API 30) App to take screenshot of your phone. It uses a very simple concept of going to the rootView from any view to get the complete screenshot. It shows 2 approaches: App’s button view and the window view to…
How to check a Palindrome word in your iOS App? – swift code using Xcode
This video shows the steps to create an iOS App in which one can check whether the provided word is a Palindrome or not. It uses a text field to get the input from the user to check whether a word is Palindrome or not. It invokes the method (function)…
How to host your Android App on Google Play Store? – Step by step guide with Calculator App example
This video shows step by step process to build a very simple calculator App in Android Studio and then upload it (host it) on the Google Play Store. While entering the details of the App on the google play store, it uses very simple, easy and short descriptions and images….
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.