How do I get the current ArrayList length after removing an element from it? I have a fragment that contains a RecyclerView. In the adapter I delete the respective element in the list in the onBindViewHolder() by clicking on an…
after have created an icon for the app, android studio is avoiding it when I generate the apk file for release. error: resource mipmap/ic_launcher (aka com.example.elrestaurante:mipmap/ic_launcher) not found. error: resource mipmap/ic_launcher_round (aka com.example.elrestaurante:mipmap/ic_launcher_round) not found My project has a git…
I am developing a mobile application using with java in android studio.I am new to this environment.I have bottom navigation bar with 3 menu item (Home,Add article,Profile). <menu xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:android="http://schemas.android.com/apk/res/android"> <item android:id="@+id/home" android:icon="@drawable/ic_baseline_home_24" android:title="Home" /> <item android:id="@+id/article" android:icon="@drawable/ic_baseline_post_add_24" android:title="Article" />…
My app was working great in the past. From this morning suddenly when I run the app from Android Studio this error shows: Could not GET 'https://jitpack.io/androidx/fragment/fragment/maven-metadata.xml'. Received status code 521 from server: Disable Gradle 'offline mode' and sync project…
enter image description here There seems to be a problem with 'BLUETOOTH_CONNECT and 'BLUETOOTH_SCAN'. But I have already made a declaration. `<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" > <!-- Request legacy Bluetooth permissions on older devices. --> <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30"…
I have created a custom view class extending Android's WebView, but when I add it to an xml layout, it appears as a gray block. I would like to show a custom layout in place of the gray block to…
Disabled HyperV via GUI as above. Disable-WindowsOptionalFeature -Online -FeatureName Microsoft-Hyper-V Then made sure via powershell via above. Yet when running emulator-check.exe hyper-v: hyper-v: 2 Hyper-V is enabled hyper-v I assume this is the issue. Virtualization is enabled. I have tried…
My application has a lot of nested recycler views , In one of those I have a layout which holds an image and a textview like this. The text view is an indicator which would disappear when the user opens…
I have an app in which I hide the navigation bar and show a bottom navigation. If I hide the former, the navigation should be at the bottom edge. how can I achieve this? My layout file for the navigation:…
I'm designed an application on Figma and I get the assets via using extension for Android Studio. After that, I'm created a "no activity" from Android Studio, using API 33. Whatever, Figma plug-in that is "export kit" created a zip…