In this video it shows the code to implement the Radio Buttons in a Radio Group in your Android App’s Java code in Android Studio. I hope you like this video. For any questions, suggestions or appreciation please contact us at: https://programmerworld.co/contact/ or email at: programmerworld1990@gmail.com Complete source code and other details: Screenshots:
Tag: smartphone
How to build an AI chatbot using Google’s Gemini APIs in Kotlin in Android App?
This video shows the steps to build your own AI Chabot from scratch. In this demo it uses the Google’s Gemini APIs to build the chatbot in Kotlin language. It refers below document for quickstarter guide:https://ai.google.dev/tutorials/android_quickstart#kotlin For APIKey generation, one can use below link:https://aistudio.google.com/app/apikey I hope you like this video….
How to create voice controlled Image Recognition Android app using AI/ML tool kit?
This video demonstrates creating a voice-based image recognition Android App using Google’s ML kit. The app uses speech recognition to label images and provide a spoken response. The tutorial provides step-by-step guidance and full source code. If interested in accessing the complete project folder, there’s a purchase option for $10, with access instructions available upon payment confirmation. Find the video tutorial and more details at the provided links. Contact for queries or further assistance.
How to record continuous videos (splitting into multiple files) like cctv from your Android App?
This video demonstrates how to develop a CCTV-style video recording app for Android using the device’s camera. The tutorial includes code references and provides a link to the source code. The app splits recordings into separate files and includes features like setting a maximum recording duration and file size. The project folder is available for download upon payment of $10, with access details provided upon confirmation. For questions and access, contact the developer via the provided email or website.
How to check the Screen’s Display state ON/OFF from your Android App?
This video demonstrates how to check the display state of an Android device, displaying “ON” if the screen is activated and “OFF” if it is deactivated. The accompanying source code uses the DisplayManager to achieve this. The video also provides a link to the full project folder for purchase and offers support for any inquiries or payments. Screenshots of the display under different conditions are included. For further details or to obtain access to the complete project folder after payment, please visit https://programmerworld.co/contact/ or email programmerworld1990@gmail.com.
How to set the screen orientation to Landscape vs Portrait as default in your Android App?
This video demonstrates how to set the default orientation to Landscape in an Android App. The source code includes the necessary package, imports, and class details. The method for setting the orientation is explained within the content, with a request to contact for any queries or feedback. The provided link redirects to a contact page, and an email address is also given. Additionally, screenshots of device control windows are included. For further details, refer to the provided YouTube link.
How to wait for a Thread to complete in Android App java code?
In this video it shows how to use thread.join to wait for the thread to complete before proceeding with the next steps/ execution in the code of your Android App. To demonstrate it uses parts of the code from the below page: https://programmerworld.co/android/how-to-read-the-content-of-a-https-website-in-your-android-app/ I hope you like this video. For…
How to fix “Value of type org.json.JSONArray cannot be converted to JSONObject” in your Android App code?
In this video it shows the fix for the error “Value of type org.json.JSONArray cannot be converted to JSONObject”. It reproduces this error by trying to convert a JSONArray to JSONObject. And then fixes it by rightly converting it into JSONArray and then using the index to get the right…
How to Display a Bitmap Image in a WebView in Android App?
The given post features a tutorial video and the complete source code for a procedure to display an image from Android’s local storage into a WebView. The image is retrieved from the download folder, converted into a Bitmap, and loaded into the WebView using the loadDataWithBaseURL API. It shares code for permissions, accessing storage, loading the image into an ImageView, and then converting it into a string using Base64 to load it onto a WebView. The detailed process further includes relevant Android XML design and manifest files. Links are provided for further assistance or queries.
How to install and run emulator (AVD) in Android Studio?
The provided content is a video tutorial detailing how to run and install an emulator, or add a virtual device, from the Device Manager of Android Studio. The process changes slightly depending on whether or not a project environment is loaded. Additionally, the location of the installed emulators’ files on the computer disk has been shared. For further queries, comments, or suggestions, viewers are encouraged to reach out using the provided contact information.
