So I have a firebase database structured like this Database Structure Now what I’m trying to do is get a ListView that displays the names of the sampleusers that belong to a user. For example, based on the above image, if the currently logged in user has the UserID ‘VHLV8kuc3LNtkPhnj2EUtV9Dpil2’, then the ListView should display ..
Category : java
I am facing this problem when I am trying to open Android Studio Please see the Screenshot Source: Android Studio..
I have the following in my viewModel fun getUsernamePassword(inputUserName:String, inputPassword:String):List<User> = viewModelScope.launch(Dispatchers.IO) { return repository.getUsernamePassword(inputUserName, inputPassword) } However, I am getting an error saying Type mismatch. Required: List<User> Found:Job What can I do to solve this error. The ultimate goal is to have the function run on a non-black thread operate and a part from ..
I want the user to entered his required Artist Title In a EditText input field , then I want that data to modify the audio ID3 tag using MyID3_for_Andriod library in android studio Source: Android..
I have a recyclerview containing rows of info about fruits like name, color, weight, description, matching food… if i click a button it should load those row values into the intent and take me to startActivityForResult: EditActivity. Well the reason for the viewmodel is to prevent rotation from resetting the values back to the ones ..
I’ve searched quite a bit on this topic, looking at options like Jython and Chaquopy, but whatever I do, there is always an error. What I’m looking to do is, when a button on my Android app is clicked, the python script (voice recognition using gTTS API in python) will run. This is what my ..
I tried to change the visibility of the shared element (ImageView) in the transition listener. But the changes are applied only for a moment and then return to the original state. In this case, I have a photo viewer activity that starts with an shared element transition animation and I want to make the shared ..
Having an app issue when I go to click the button on my App as the emulator will crash. I have looked at the other issues on the site and haven’t had the same type of issue, and as i am new to this, figured I would post to see if I could receive some ..
Good evening! I am looking to add Firebase cloud messaging to my project (Android, Java). I have followed the documentation https://firebase.google.com/docs/cloud-messaging/android/client#retrieve-the-current-registration-token to a tee, but am still having issues retrieving the messaging token. Android studio claims Cannot resolve method ‘getToken’ in ‘FirebaseMessaging’ and will not compile. I assume I need to write a method getToken(), ..
Application I am currently building a simple image viewer application ( that you can view an image in) Consider this scenario, you just downloaded an image from the internet and now you scroll to the image using file explorer ( which is built into the android phone) and press on "open with". Currently, there is ..
Recent Comments