android development

I am looking for some advice on an app I have been developing over the last couple months. In an abstract explanation, the app's main screen (MainScreen()) shows items that the user has added. There is an add button which loads an add screen (AddScreen()) which by default shows all possible...

Hi,I am new to android development ,iIwant to integrate braille display which is an inbuilt feature in android phones and also in braille display there is a specific scan activity which scan only the braille devices like orbit reader ,the main question is what is the packet that the braille...

hi, i am loading a web page in to the android web view. When loading done, the upload button is not working. any idea for fix this please?

Hello, I'm a web developer and I run several websites. Along with that, I had 3 developer accounts 200+ apps on google play store where I used webview feature of android and deploy apps on android play store. But suddenly, Google banned all my apps of one developer account because all apps had...

Hi everybody. Android Studio is much too heavy for my laptop...so... I 'm trying to build an android app using VSCode with Android extension by adelphes. I connect my phone to the usb port and with the command line: In my VSCode I have opened the project and have made the launch.json: {...

I'm have just started with Android development and please bear with me if I'm asking trivial questions. I wanted to create a video diary where a person can create video dairy for a day. He will be able to see the videos he recorded laterwards. Since storing the video in the phone is not a...

Hello. I'm currently following this tutorial for trying to create a settings page using the preference library that will lead to another preference screen when a preference is selected. Basically I want my settings page to lead to another advanced settings page when a preference is selected...

I am a very beginner in android development. So as a beginning project i was trying to make an coffee order layout with some buttons. After writing the logic when i am trying to run the app, it is crashing. I have shared the screenshot of my java file and design below increaseQuantity() is...

An android development tutorial for beginners, to help you become an android developer by creating simple apps and working your way up. SOURCE CODE PROVIDED! What you will learn. XML - using xml to create beautiful UIs that offer excellent user experience. Java programming language. Firebase...

Hi all am using a custom adapter for Listview to display the records fetched from database. However when listview activity loads after a couple of seconds it returns to the prior activity without loading listview. Part of my main activity code is : for (int i = 0; i < userArray.length()...

Hi, I have written application where i have aidl module included and also service which calls aidl functions. I want to build library for aidl module in .aar format and apk for my application in single build. How can i do that?. Please help me to resolve this issue so that i can build library...

I am working on app which require speech to text. I have integrated SpeechRecognizer service. Please check below demo project code for same. Here I have tested that SpeechRecognizer stop listening automatically after 10 to 15 seconds. So I looked for following solution to increase the listening...

I'm a new developer. I'm working for a start-up and I had developed an app for them. It is in the play store for a few months. In this pandemic time, every developer face delay in reviewing time. sometimes it took a week or up to a month. But the popular apps like Facebook, Instagram and more...

Hello everyone, I'm looking for a certain set of features in an app (no problem if it requires root). I've googled it but didn't find anything that matched my exact requirements. Here are my requirements: The app should have 2 modes: 1 mode receives calls on the simcard and starts an internet...