How can i block image loading from specific domain in GeckoView? I tried searching equitant method like setLoadsImagesAutomatically from webview in GeckoView but no luck. I found few links like this and this. Can we block image loading by injecting javaScript in GeckoView? Answer You can register a system Web…
Tag: android
How to fix my onSaveInstanceState and onRestoreInstanceState?
I’m trying to save all the values & clicks from user during screen rotation, but my button click and text view isn’t working. I’ve spent so many hours trying to figure out what to write inside this method and none of them worked. The input from Select your Tip button and textView output …
should i use firestore database to store a boolean value for my button state (pressed/unpressed)
I’m building a food delivery app using Firestore to populate a RecyclerView, I have a button in every view in RecyclerView. I just want to know if I use Firestore boolean to save my buttons state in view, and give permission to the user to change the boolean value when the button is pressed. it will be …
What is the meaning of flatmap( return Observer::onComplete;) in rxJava? And why is the return type of it is Observerable?
I cannot understand the line of return Observer::onComplete; Answer It’s a fancy and incorrect way of doing an empty result á la Observable.empty(). fatMapObservable expects an Observable<POJO> as its return due to target typing. Since Observable is a single abstract method type, you can use a lam…
How to adjust Text Views in different Screens (Android Studio)
I’ve search for all Internet but can’t figure this out, i have my textviews on my Images, when I rotate the phone or change to other screen size, the Text won’t adapt like i want (left image) i already tried app:autoSizeTextType=”uniform”, wrap content, match parent, but this won…
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…
How to check a child value in firebase and hide a button for that user logged in?
I want to hide a Button in my app when the user that is logged in has a specified value in the Realtime Firebase Database. So I have a child where the value changes between Yes or No it depends on what rights the user is having. So I want to hide a Button when a user has the value
How to save Tempfile to External storage using ACTION_OPEN_DOCUMENT_TREE?
unable to save the zip file to external storage after picking a folder using ACTION_OPEN_DOCUMENT_TREE. I’m creating a project which creates and manipulate files and document, in that task I want to save that stuff in external storage but I can’t do that with android developer documentation, so pl…
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…
Firebase Push notification not receiving in Android12 in Samsung S10 Device After updating Patch Update
I am using a Samsung Galaxy S10 mobile. On February 3rd Security patch was updated on my phone. After the update Push notification was not received in my App. Other App notifications are working fine. Anyone can answer my question, please? What was the reason for not receiving notification? Answer The answer …