I am trying to access an TextView element on a wrapped Relative layout by id but it doesnt shows up in the reference's Id, So how could I possibly get the element's view by id with the findViewById method? I…
I've got the simple WebSocket example from https://spring.io/guides/gs/messaging-stomp-websocket/ package com.example.chatservice.message; import org.springframework.context.annotation.Configuration; import org.springframework.messaging.simp.config.MessageBrokerRegistry; import org.springframework.web.socket.config.annotation.EnableWebSocketMessageBroker; import org.springframework.web.socket.config.annotation.StompEndpointRegistry; import org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer; @Configuration @EnableWebSocketMessageBroker public class WebSocketConfig implements WebSocketMessageBrokerConfigurer { @Override public void configureMessageBroker(MessageBrokerRegistry config) { config.enableSimpleBroker("/topic"); config.setApplicationDestinationPrefixes("/app"); } @Override public void…
I am trying to set String to the TextView. But response which I getting is like <?xml version="1.0" encoding="utf-8"?> <string xmlns="http://tempuri.org/">"Fortune Life"</string> So it takes full string from xml to string but I want only double quoted content.i.e.,"Fortune Life" What…
Hey I am working with Flutter, My AndroidManifest.xml looks like this. Not able to get merged manifest in android studio. Can you help me in finding out where am I missing exported=" true", Playstore is not allowing me to update…
Hello I'm developing app to open pdf files in webview in pdfactivity. I tried opening through intent its redirecting to system inbuilt apps but not pdfactivity.java. find the code below, I declared this in my webview activity, private class MyWebViewClient…
I am trying to find a better alternative to spacing my icons in Flutter, I am currently using the SizedBox(...) Widget. Although I am not sure if this is the best method to use, the sized box seems to mess…
Is there an alternative to the Xcode button "Show only files with source-control status" in Android Studio? It sorts the files and only shows in Project Files Navigator the ones you have modified.
When I try to launch my emulator it display an error that says: "Emulator is already running", but my emulator isn't running. So it also say: " If that is not the case, delete the files at C:UsersMYUSER.androidavd/Pixel_4_API_30.avd/*.lock" But I…
I have a app that read data from SQL and I want to show in a recyclerview. but I have a problem cause to dosen't show data in list by this warning: W/System.err: java.lang.NullPointerException: Attempt to invoke virtual method 'void…
Has anyone encountered this error in Windows? using Quasar Cordova Android. upon checking for the requirements using "cordova requirements" Requirements check results for android: Java JDK: installed 1.8.0 Android SDK: installed true Android target: installed android-32,android-30 Gradle: installed C:Gradlegradlebingradle.BAT It's…