I'm not as experienced in the Proguard / R8 matters as others. But, I think that I've stumbled across a bug in the Proguard / R8 tool as used in Android Studio. I have some Java code that runs great…
I am trying to create a Draft Page Screen for a blog app ,which has a Textfield and a close icon for closing it and a Publish Text for publishing it .I have given the Publish a Close icon in…
I am trying to use the image picker dependency, but I am running into a. a bit of a problem. Here is the function I created for the image picker: pickImage(ImageSource source)async{ final ImagePicker imagePicker = ImagePicker(); XFile? file =await…
I am going to create a sign language recognition mobile application using React Native. I have already trained the model using Mediapipe and cvzone. but media pipe can not use directly for react native application? how can I do it?…
I have one login page .dart that contains 3 seperate object class dart such as : InputEmail , Password and ButtonLogin which its split each other but it's called together in login page My problem is how can i validate…
On iOS, if you change or remove data from Firebase and start the app, onChildChanged or onChildRemoved are getting called to deliver the changed/removed data. On Android, the methods are only called when the app is running but not after…
I want to check for internet connection at every screen on my app just like Telegram does and whenever user goes offline, show an Offline banner on the top of the screen. I have tried using connectivity_plus and internet_connection_checker plugins…
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" />…