How to write a react native bridge to include external .sat library in application I have an external SDK with .aar extension and I'd like to integrate it to my react native application. After Reading the docs, i think that the solution is to write a bridge. My question: where the bridge code should be ? Inside library code ? Could i have some examples ? Can someone please explain further to me ?

Is there a way to use both FlutterActivity and FlutterFragmentActivity on the same flutter project I have implemented both local_auth and simple_barcode_scanner packages in my flutter app. To make simple_barcode_scanner work, I had to edit my MainActivity.kt file back to class MainActivity: FlutterActivity() {} As expected, this has caused my local_auth implementation to malfunction and it returns the error PlatformException(no_fragment_activity, local_auth plugin requires activity to be a FragmentActivity., null, null) As it requires me to set my MainActivity.kt to class MainActivity:...

Cannot resolve method 'saveAsFile' in 'PhotoEditorView' [duplicate] I am using the library PhotoEditor by burhan rashid https://github.com/burhanrashid52/PhotoEditor and When I am trying to use the saveAsFile() function it throws me an error saying Cannot resolve method 'saveAsFile' in 'PhotoEditorView' Here is my code: ` mPhotoEditorView.saveAsFile("Pictures/temp.png", new PhotoEditor.OnSaveListener() { @Override public void...

Gradle problem :Could not resolve all files for configuration ':app:debugCompileClasspath' Caused by: org.gradle.api.internal.artifacts.ivyservice.DefaultLenientConfiguration$ArtifactResolveException: Could not resolve all files for configuration 'appdebugCompileClasspath'. build.gradle(app level): plugins { id 'com.android.application' id 'org.jetbrains.kotlin.android' id 'kotlin-kapt' id 'androidx.navigation.safeargs' } android { namespace 'com.example.mvvmapp' compileSdk 32 defaultConfig { applicationId "com.example.mvvmapp" minSdk...

Create XML from JSON in Kotlin In my Kotlin android application, i need to convert and write my JSON to XML format and write in XML file in storage. MY sample JSON format : {"Connection":true,"Network":"WIFI"} {"Application":"appc","Version":"3"} I want convert it dynamically to XML with the tag name and value. Could anyone help with the best and easiest approach to resolve this. Otherwise i thought of reading JSON in loop and convert it as XML.

How to debug Micronaut application (Kotlin) in VS Code? I have created Micronaut web api application project with kotlin. I want to debug it in VS code. Is there any extension or way to debug it?

All field name in firestore be added "$app_debug" strings automatically I don't know why all field in my document have the $app_debug in the end of name like this Here is my way to put data to firestore db.collection(SHOP_PENDING_COLLECTION) .document(Firebase.auth.uid) .set(shop) .addOnSuccessListener { hideProgressbar() startActivity(Intent(this@AddNewShopActivity, ShopMainActivity::class.java).apply { putExtra(EXTRA_CREATED_SHOP, "created")...

What's the standard way of reading and writing audio files on Android / Kotlin? What's the standard way of reading and writing audio files on Android / Kotlin? I am very confused. I've found plenty of posts that discuss this at some level, but they're all either giving a third party answer (someone's own implementation like https://medium.com/@rizveeredwan/working-with-wav-files-in-android-52e9500297e or <a...

android resource linking failed(generate signed apk) I want to build the signed apk but I get this error : ERRORC\Users\Yasin\Desktop\GameBox\app\build\intermediates\packaged_manifests\release\AndroidManifest.xml34 AAPT: error: resource mipmap/ic_launcher (aka ir.siahpoosh.gamebox:mipmap/ic_launcher) not found. How can I solve it?

expand all items in a expandable recyclerview using single button press this is the code for expanding/collapsing an item. hox can I Expand all items in a recycler view with a single button click? private fun expandParentRow(position: Int){ \\to expand an item val currentBoardingRow = list[position] val services = currentBoardingRow.gameDetes currentBoardingRow.isExpanded = true var nextPosition = position if(currentBoardingRow.type == Constants.PARENT) { services?.forEach { service ->...

How to create a coroutine scope tied to a loggedin user? Is there a way to create a CoroutineScope that is tied to the loggedIn user? Basically, the idea is to create a coroutine scope, which I can cancel when the user logouts so that all the jobs being done on that scope gets cancelled. My idea is to create a singleton class that holds a map between the userId and coroutineScope then inject the class wherever I need. Then I would observe the loggedInUser and cancel the scope that doesn't belong to the loggedInUser and then delete the scope. Is...

Retain data after closing jetpack compose app I want to implement a custom settings page for my Compose application, but I could not find any standard way of saving data. I have an option where the user can choose between light and dark theme within the app, but it is not retained after the app is closed. I tried using rememberSaveable within my compsables, but they did not retain the data that was given to them. My code looks something like this: var darkTheme by remember { mutableStateOf(false) } // I need to save the value of this...

vert.x web error handler for more than status one code I would like to customize the error response automatically thrown by vert.x web on various scenarios. For example, vert.x web will throw 404 for no router match and I would like to catch that and add some custom error message to the response. I found that it's possible to do that via <a href="https://vertx.io/docs/apidocs/io/vertx/ext/web/Router.html#errorHandler-int-io.vertx.core.Handler-"...

How to give different color to a part of sentence? I have a sentence. For eg: "ABCD is a place where i live. ABCD is known for tourism". I need to give the 2nd "ABCD" a blue color and set this whole sentence to a textview. var title2 = "ABCD is a place where i live. ABCD is known for tourism" var title3 = "ABCD" var spannableString = SpannableString(title2) spannableString.setSpan( ForegroundColorSpan(Color.BLUE), title2.indexOf(title3),...

Android Arrows when enter hold I just had discover, that when I hold press enter on android keyboard, then above the button appear two arrows - left and right. I needed to get safe code, because when I push one of them, then my focus is going down or up and my app was crashes, because event was null. Can I in some way disable this arrows when I hold enter?

BLE Android setReportDelay alternative for batch scan with low delay? I need to do batch BLE scan to scan several peripherals at once, but to do so I need to setReportDelay or else it will immediately scan only 1 device. The problem is, according to documentation (https://developer.android.com/reference/android/bluetooth/le/ScanSettings.Builder#setReportDelay(long)) Set report delay timestamp for Bluetooth LE scan. If...

Firebase App Distribution Task with Missing app id Error I found an error when i setup firebase App disrtibution Gradle plugin. (i add the token in the variable of gitlab and my OS) The project environment is setup with gitlab CI/CD. In this scenarios, we will encounter the Missing App id issue build stage: ./gradlew assembleDebug firebase stage: ./gradlew appDistributionUploadDebug In the following scenarios, we will NOT experience the Missing App id issue. Noticed that assembleDebug is called again in firebase stage. build stage: ./gradlew...

What variable type can I use to hold huge numbers in kotlin? Is there a class similar to BigInteger for Java in Kotlin to hold very large numbers? Eg: 100 Digits

Android -Writer Exception: Data is too big I am using below function to pass hexcode to create a bitmap(qr code image) but its throwing the exception. The exception its throwing is :Writer exception ,Data is too big The code is as below. try { val qrcodeImage = encodeAsBitmapOne( loadImage,) val baos = ByteArrayOutputStream() qrcodeImage?.compress(Bitmap.CompressFormat.JPEG, 100, baos) val b = baos.toByteArray()...

What is the correct way of checking the format of a String in Kotlin? I'm developing an app that reads serial numbers using Google MLkit's OCR. I've found out that sometimes the readings are not totally accurate due to this I've created a function that returns true/false whenever the format is not correct. I'm kind of new to Kotlin and I am using a cuestionable way of doing so because I have failed to find any information on how to do this on a more efficient/correct way. Serial numbers always have the same format. L=Letter D=Digit Format: LDDLLDDDDDDL I am...

Is it good practice to use Fragment - View interface - viewmodel structure? At work, I very often used the MVP, in which the communication between the presenter and the fragment is carried out through the View interface in order to update the data in the fragment. Now in the project we use MVVM, so I still have a habit of referring to the interface to update the ui. In MVVM, updating the ui happens through the Observer directly in the fragment, but can I somehow update the ui directly from the viewModel? If yes, what is the best way to do it?

How to pass url as an input in retrofit (JSON) I have to send this URL as input in retrofit POST method https://firebasestorage.googleapis.com/v0/b/admob-app-id-1676370691.appspot.com/o/imagaine%2Fimages%2Ff59893d66a6e12be%2Fimagaine.jpg?alt=media&amp;token=35483f86-ee72-4831-96c8-296c543dc0ec But when I sent the request the URL became like the link below....

ViewPropertyAnimator handle proper animation on multiple clicks I want to implement ImageView RotationXBy(180f) when my dropDown is being shown. So the problem is when user clicks on view very fast, my arrow view dissapears/rotates into a very small. How to handle multiple animation start with cancelling the previous animation? I call the animation when user clicks the view: spinner_petType.setOnShowListener(object : EditSpinner.OnShowListener { override fun onShow() { arrow_down_type.animate() .rotationXBy(180f)...

Converting Firebase Cloud Messaging Sender Code from Java to Kotlin I am trying to create a notification device to device by using token but I only have java code and below is the only code that I could not convert to Kotlin. public class FcmNotificationsSender { String userFcmToken; String title; String body; Context mContext; Activity mActivity; private RequestQueue requestQueue; private final String postUrl = "https://fcm.googleapis.com/fcm/send"; private final String fcmServerKey...

Remove Unknown tags (C3, BF40, C2) from TLV using TLVUtility I am trying to remove some Unknown tags (C3, BF40, C2) from ByteArray using TLVUtility (mastercard class), Tags was not removing from the ByteArray. I am trying like this, Here is my TLV Data I have, ppseResponse = ByteUtility.hexStringToByteArray("6F54840E325041592E5359532E4444463031C30F4920414D2054484520424553542033BF4003C20101A52BBF0C28610C4F07A0000000041010870101610C4F07A0000000043060870103610A4F05B0123456788701099000") I am trying this to remove the Unknown tags like, "BEFORE

Kotlin function not returning new values I have a kotlin data class: data class UserLocation( val latitude: Double = 0.0, val longitude: Double = 0.0, ) : java.io.Serializable In my splash screen I am getting the User's location and passing it to the MainActivity private fun getLastLocation() : com.example.forecaster.model.UserLocation { var userLocation = com.example.forecaster.model.UserLocation(0.0,0.0) if (checkPermissions()) { if (isLocationEnabled()) {...

"No Ad Config" error while loading ads on some devices We have had reports from some of our testers that the ads in our native android app arent loading for them. I was able to get one of their devices to take a look and it seems that they are receiving the following error when trying to load an ad "Code": 3, "Message": "No ad config.", "Domain":...

RealmList&lt;String&gt; as a JSON Schema - Mongo DB Realm I have a simple model class from which I need to generate the schema on Mongo DB Atlas. But I'm having troubles when it comes to defining RealmList inside a JSON schema. If I insert "array" as a bsonType, I get an error. What should I write instead? Model class: class Note : RealmObject { @PrimaryKey var _id: ObjectId = ObjectId.create() var title: String = "" var description: String = "" var images: RealmList = realmListOf() var date: RealmInstant =...

How to load images from the internet into a widget with Jetpack Glance? I have a widget developed with Jetpack Compose and with the Jetpack Glance library, this widget is a LazyColumn list, in which I pass the information after making a query to the Room Database database. To try to load the image I used Image() with the provider, passing it a string (which is the url of the image I want to load) Image( modifier = GlanceModifier.size(50.dp), provider = ImageProvider(item.image),...

How to scroll a Column to a new position whenever a ViewModel emits a new value? I have a case where I have a ViewModel that emits scroll values to a StateFlow. Now, my Composable view should scroll to the most recent value, but I can't figure out how to achieve that. My view model looks something like this: class MyViewModel : ViewModel() { private val scrollFlow = MutableStateFlow(0) fun getScrollFlow(): StateFlow = scrollFlow.asStateFlow() } And my view is like this: @Composable fun MyScrollingView() { val viewModel = viewModel() val scroll by...