I want to store data in firebase on click of items in listview. My List View activity is as below. Can anyone please help. I’am new to android studio Or is there any other method to choose dynamically printed items and store in firebase databse.Like using checkbox or something… any kind of help is appreciated 🙂 Answer try this
Tag: firebase
FirebaseAuth does not print realtime data in the membership creation step
I have created a membership system in my application. I create record with Firebase Auth and store some information in firebase realtime . However, I saw that 1% of the users did not print their data to firebase realtime during record creation. If users’ data is not written to firebase realtime, my application will crash. I haven’t been able to
How to search in firebase database
I’m trying to filter the data from my database using this code: My database is like this: While the code works, it only returns the first value that matches the query and doesn’t fetch the rest of the data even though it matches. If I put a “T” as my search query, I just get the first title “Technical Sciences
How to get “Text” in TextView from RealTime Firebase
How to get text in TextView from RealTime Database using Java? Answer To get the value of “text” field that exists under your “app_billing” node, please use the following lines of code:
Exclude date in timestamp from Firestore
I just want to ask, is there a way to exclude the date in Timestamp from Firestore? Like, I only want the hour and minutes to be displayed. For example, the output of my code below is “Date: Tue Aug 24 23:59:00 GMT+08:00 2021” And I only want the “23:59:00” part to be displayed. Answer What you are storing in
How to access array data from Firebase Firestore?
I have a Firebase Firestore database that looks like this: And I want to store that data in my ArrayList<> If You are not understanding anything you can check my previous question Question Link StackOverFlow Answer To display the of your favFoods array, please use the following lines of code: So as you can see, you should call get() and
Limiting document fields and race conditions – Firebase Firestore Android
I am using Firestore for Android right now; recording some data and writing it to documents. Instead of creating document every time, I want to limit documents like 10 or some x number of fields. If a user writes to document and field count reaches x, the user will create new document in the same collection. So my question is:
Get specific child data from firebase
I have to access a child from a node. I have only “value” for a specific child and to get the Type value from the same node. I have to return the value: I’ve done a lot of googling and I just can’t figure out how this works. My current version of the java code is this. Answer Get a
How to update the the bitmap image inside the FirebaseStorage in android without changing its downloadUrl in the realtimedatabase
I want to update the bitmap image inside the URL without changing its download URL in the real-time database because at uploading for the first time I have uploaded the image in the storage and stored it URL in the real time database now I want to update that image how should I approach this ?? above written code was
Getting error : Could not deserialize object. Failed to convert a value of type java.lang.String to long
enter image description hereI have tried changing values many times. Now I have the same values in Firebas. It’s working if I give the values manually in code, but it’s not working while I try to get the info from Firestore. But still, I’m getting this error continuously: That’s my Model’s code } My adapter code } Main Activity }