If you have an accessibility service that detects events like this: I don’t actually know what the package name for the launcher is on many devices. Does it have a package name or something else that can be detected in an accessibility service? Answer You should be able to find what packages are launche…
Tag: android
Can I delay the onSuccess method in RxJava?
I have SplashScreenFragment and inside this fragment, I’ll load the data from the server using Retrofit with RxJava, Getting data from the server will take between 1 second to 25 seconds. The SplashScreenFragment must show to the user for at least 8 seconds. When I get the data from the server, The onSu…
Get localized name of each day over next seven days using Android Studio
I should make this calendar of the week with different types of orders to be shown numerically depending on the data I receive. Do you have any idea how I could do this? for java code i should use material or native libraries https://i.ibb.co/LvbgW4T/Immagine-2022-03-28-090511.jpg Answer tl;dr Example code, n…
How to create a simple custom color picker on android studio?
I am trying to replicate the picture above for my app, but I am very confused and don’t know how to proceed.(I’m new to android studio :/) I am trying to figure out how to know which color the user selects So far, I have all the custom color drawable circles on my xml file but how do I know
get data with query from document collection and document subcollection in firestore
I have a collection with “grup” name and have a subcollection named “anggota”. Please help me, how to display data by query referring to collection document and subcollection document. Firestore collection: I’ve tried with this query but it doesn’t work, the data doesn̵…
When running the Scanner class to insert a number in android studio, it does not work
In android studio, when I run a simple code to get an integer number, it gives me an error regarding the Scanner class. I just expected it to print a number but unlike eclipse and other IDEs it gave an error. I actually tried to modify gradle, but it did not work(maybe I did something wrong, I am not sure
Resend Retrofit API call with a OneTimeWorkRequest
I am stuck and can’t get my OneTimeWorkRequest to work properly. I have got this Retrofit API call I want to resend to the backend incase there’s no network connectivity or similar on the phone. What I can’t wrap my head around is how to pass the call to the worker. I’ve got this follo…
Capture a picture in Android, and work with it using the ImageAnalyzer
I am trying to implement a solution that would be able to capture a picture from the phone’s camera, then operate the picture (do something with it) and repeat this process N times, quickly. I have achieved this using the imageCapture.takePicture method, but when trying to implement the same process for…
How can I delete a document in Firebase after sorting by a specific field?
I am currently working with Android Studio (with Java) and am having some trouble deleting a document. Say I am using a “Collection” with a “document” with a specific “field”. I need to delete the document if the field is “apple” but I don’t know the actua…
How can a badge like on GitHub libraries be made?
How can I make a badge like how we ofter see it on GitHub libraries. Like this: . I can use a web view but it is not efficient as it will take time to load and it will also cache it. Answer For this, I have made a library Badge Generator. It is easy to implement. The steps are