android-studio Questions

Android Studio – How to solve: The minCompileSdk (31) specified in a dependency's AAR metadata

December 28, 2021
Mr. Zero
7 Answers

One or more issues found when checking AAR metadata values: The minCompileSdk (31) specified in a dependency's AAR metadata (META-INF/com/android/build/gradle/aar-metadata.properties) is greater than this module's compileSdkVersion (android-30). Dependency: androidx.appcompat:appcompat:1.4.0. AAR metadata file: C:UsersUSERAppDataLocalAndroidSdkcachestransforms-346d15f5c58a469270eeba15db4463d05transformedappcompat-1.4.0META-INFcomandroidbuildgradleaar-metadata.properties. The minCompileSdk (31) specified in a dependency's…

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Android Studio – Android device not recognized by ADB, USB Debug blinking (Mi 11 Lite 5G)

December 28, 2021
GuillaumeRZ
2 Answers

I get troubles connecting my android devices through USB debugging to my MacBook Pro. ADB partially detect the android devices which is blinking a USB Debugging Popup. For information : I tried to change USB cables, adaptators, and reset to…

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Android Studio – How to solve view binding null pointer exception when activity restarts and fragment recreates

December 28, 2021
Abimbola Michael
2 Answers

Anytime my MainActivity restarts because of changing of dark mode and i try to click i get nullpointer exception. The error is below I have a BaseFragment lateinit var mContext:Context lateinit var mActivity:Activity var myId = "" val firebaseMethods: FirebaseMethods…

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Android Studio – How to load image in Coil with https not secure certificate

December 28, 2021
Rohit Jakhar
2 Answers

I am trying to load an image from not-secure link (not have SSL certificate) using Coil Library in Kotlin and it failed to load it and load error image. Is there any way to load image from not-secure link ?

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Android Studio – Android studio – animating adding to 10 using textview?

December 28, 2021
DocMark
2 Answers

Can I animate an increase in a score variable using a textview over 1 second?

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Android Studio – Admob test ads is not showing on a specific app ,but the same code is working fine on other app

December 28, 2021
SulanSk
2 Answers

Ad-mob test ads is not showing on one of my app ,but the same code is working fine on my others app, then I find out that this is happening because of the app package name ,if I rename the…

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Android Studio – No MediaQuery widget ancestor found. Scaffold widgets require a MediaQuery widget ancestor

December 28, 2021
Coder10
2 Answers

I am new to flutter, BUILT an app showing graphs in flutter. When i run the code a red screen is appearing showing the above error No MediaQuery widget ancestor found. Scaffold widgets require a MediaQuery widget ancestor. I have…

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Android Studio – android studio: click on image instead of whole item

December 28, 2021
Naor P
2 Answers

I have a RecyclerView in my app that shows a list of items, right now i can click on the whole item (image + detalis beside) and open it in a new activity. I'm trying to implement other case instead…

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Android Studio – Can't connect Android application to local PostgreSQL database

December 28, 2021
Programmer2B
3 Answers

I have created a PostgreSQL database schema and I want to connect an android application with the database. I get this error: "W/System.err: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster…

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Android Studio – How to calculate how much hours have to 00.00 in android with Java

December 27, 2021
Nina Gos
2 Answers

I'll create a count timer for my android app. I want to calculate how much time have in 24:00 in hours from current time. I couldn't not find any solutions and it's so complicated for me to calculate it with…

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