I was developing an exam score calculator app. When I want to call AD methods,advertisements don't show up. Calculation process happens in OnCreate method: public class resultActivity extends AppCompatActivity { public String responseId; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);…
How can I change the minimum SDK in an Android (Studio) project with recent (2020+) versions of Android Studio and Gradle? During the creation of a new Android Studio project the wizard ask for the minimum SDK required. Since the…
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…
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…
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…
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 ?
Can I animate an increase in a score variable using a textview over 1 second?
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…
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…
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…