I have this code And I get this Error And This Comparison Failure Answer I encountered the same issue with the NBSP sign! Spent some time to figure out what to do with the tests TL;DR: Pass locale in your string formatters For tests of locales that use NBSP instead of a space (French, Ukrainian etc.) paste th…
Tag: android-studio
Java Android String Intent displaying null when moving to previous screen
So I have a screen where a user enters their name, on button click they are redirected to a menu where it displays their name. In the menu screen I have a button that takes me to another screen (About Me), on that screen I have a button with an Intent to go back to the Menu Activity. The issue
Download file in Webview
I’m using webview in an Android application. I am trying to download a .pdf file, however when the link is clicked through the application the .pdf file name is changed to “1rcPnhg9_rSes92BiQPotVjXuEAfFnyrf.pdf”, and is not saved with the original file name. How to make webview save the file…
Recycler view inside full screen alert dialog does not showing items
I have a recycler view inside my full screen alert dialog, but for some reason it doesn’t display any of the items inside the ArrayList passed to the adapter. I tried: Initializing the adapter after adding the items inside the ArrayList Use notifyItemInserted instead of using notifyDataSetChanged Checki…
chaquopy Does not add folder to phone
In my project, I tried to write a code using Chaquopy to add a folder to Android when running the program. Everything is correct and it does not give any error but nothing is added. here is my MainActivity code and this id python script What’s wrong? Answer Your Java code isn’t actually running an…
How do I fetch a JSON array from PHP to my java code?
My JSON response is like this: Now, I want to add each of the array items into my spinner: All my spinner items are in double quotes(“”), which I don’t want. I want them in object format. How do I fix this? EDIT: Tried the following code: Now, my spinner is completely empty!! Answer Your sec…
cordova gradle build SUCCESSFUL turns into FAILED
cordova gradle build SUCCESSFUL and then turns into FAILED. Maybe something is wrong with the versions? It seems to download a lower gradle version in the middle… why? Starting with versions: Gradle 7.3.3, Cordova 10.0.0, Java/JDK 17.0.2 – Here is the transcript (leaving only the main things): Ans…
google markers are updating but not removing previous markers (help needed) using Java
How can i remove the old markers but still it can update my latest location in the map @Override public void onMapReady(GoogleMap googleMap) { Answer Try use googleMap.clear(); before googleMap.addMarker(); maybe it help you
Remove curly braces and equal sign from data retrieved from firebase
So, I am using android studio to make an app that displays data stored in firebase real-time database. The app is simple, it displays the name and phone number from firebase to the app. The app works fine and even displays the data but the only thing is it displays the data/values with curly braces and an equ…
Android Studio – how to find nearest array location of my current location
the schema is I have 3 locations and I need to find where is the nearest location depending on my current location. how to achieve that ? and is it possible to use FusedLocation instead of LocationManager ? Answer you can use place1 its current location place2 its one of our location I use this function to sw…