android-studio Questions

Android Studio – "error: package R does not exist" in Navigation after adding Assets folder: Android Studio

June 12, 2022
Joe Pleavin
2 Answers

Since adding an Assets folder to my project I now get: error: package R does not exist "return new ActionOnlyNavDirections(R.id.action_newAlarmFragment_to_homeFragment);" which is from this auto generated code: import androidx.annotation.NonNull; import androidx.navigation.ActionOnlyNavDirections; import androidx.navigation.NavDirections; public class SetNewAlarmFragmentDirections { private SetNewAlarmFragmentDirections() {…

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Android Studio – Android Studio – ActivityClass::class.java

June 12, 2022
Franz
4 Answers

I have a kotlin activity used as splashscreen to check if the user is already logged in using Google services or not. After awaiting 600ms it should create an intent to redirect the user on the LoginActivity or MainActivity using…

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Android Studio – When I run my application on my Android Phone from Android Studio, it shows blank screen

June 12, 2022
Agrim Singh
2 Answers

I am building a Chatting App and I am stuck at Sign Up because when I run my application, it shows a blank screen. By the way, I am using binding. And when I use this code: public class SignUpActivity…

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Android Studio – AndroidManifest.xml not editable on Android Studio

June 12, 2022
Oikura_Sodachi
2 Answers

I've been reversing an app, but came across a problem. The AndroidManifest.xml file is not writable. I made sure that the file is not 'read-only' in file explorer, but it still doesn't work. And I can't find 'merged text tab(?)'…

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Android Studio – After updating to Android Studio Chipmunk, the iOS Simulator no longer shows

June 11, 2022
Hardik K
2 Answers

I am no longer able to run the iOS simulator in Android Studio after updating from Android Studio Bumblebee(2021.1.1) to Android Studio Chipmunk(2021.2.1), and I have tried everything I can think of. I also tried clearing the cache and restarting…

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Android Studio – Android Studio kotlin Intent Intellisense not showing options as expected

June 10, 2022
MrMajorThorburn
2 Answers

I am trying to add a second activity to an app I am creating as part of a Udemy training class and I am stuck as my Android Studio is not behaving like the instructors. My studio version is Chipmunk…

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Android Studio – android: exported needs to be explicitly specified for element <service#io.intercom.android.sdk.fcm.IntercomFcmMessengerService>

June 10, 2022
Earthling
3 Answers

I'm getting a Flutter build error in AndroidManifest.xml android:exported needs to be explicitly specified for element <service#io.intercom.android.sdk.fcm.IntercomFcmMessengerService>. Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter…

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Android Studio – How do I access an image as a Drawable in AndroidStudio?

June 9, 2022
Sam
2 Answers

I'm working on an android app using java in AndroidStudio. I have an ImageView pic and I want to set its image as a .png that I have saved in my /drawable folder. I may try pic.setImageDrawable(R.drawable.image_name); However, setImageDrawable() requires…

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Android Studio – Unexpected double text and yellow lines running a flutter app with android studio

June 9, 2022
lomipac
3 Answers

I got no errors, but I don't know why I'm facing double text to the left side, this is what I mean So, how to delete the unnecessary numbers to the left side, and why I have these yellow lines…

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Android Studio – Android Basics in Kotlin Dogglers App Test Failure

June 8, 2022
Nicholas G
2 Answers

I got the Dogglers app to look correct, but when running the tests the grid_list_content_at_first_position failed and returned following error. androidx.test.espresso.NoMatchingViewException: No views in hierarchy found matching: an instance of android.widget.TextView and view.getText() with or without transformation to match: is…

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