I am adding an external library :- implementation 'com.hbb20:ccp:X.Y.Z' and I am adding this dependency to my build.gradle file in app module. After successfully syncing the project, when I add that particular dependency in my xml file, it is not…
I've added a linear layout with id layoutToExpend and a button with id buttonToAdd in my activity_main.xml. I created another layout, layout_to_copy.xml where the EditText is defined which will be added on button click in the main activity inside layoutToExpend.…
My OnStart() method should not get called because my onCreate() method will run infinitely. When OnCreate method runs, the runTimer() method gets called. This runTimer method will run infinitely because of handler.postDelayed. How is it that Android Studio is able…
Caused by: java.lang.IllegalStateException: Couldn't read row 0, col -1 from CursorWindow. Make sure the Cursor is initialized correctly before accessing data from it. I changed android:allowBackup="true" into "False" In android manifest. public class ListViewActivity extends Activity { SQLiteHelper SQLITEHELPER; SQLiteDatabase…
I am trying to create an Android App in which I want to change my button color when I clicked and that color should be change until I press again. For Example On first click color should be red and…
I just changed my Laptop, downloaded Android Studio Arctic Fox and cloned the project on which I was already working on in my previous machine. I see that few of the tags are not imported and are in red in…
With the newest Android 31 SDK (Android 12), the documentation for the SDK is missing. The SDK Manager shows that the "Sources for Android X" exists for SDK 30 but is missing for 31: The documentation displays nothing: Other used…
When I try to update android studio to version: Arctix Fox | 2020.3.0 i get this error Java 11 or newer is required to run the IDE, Please contact support at https://code.google.com/p/android/issues Your JRE: 1.8.0_301-b09x86 (Oracle Coporation) C:Program Files (x86)Javajdk1.8.0_301jre…
I am trying to make an app using GridLayout, CardView and LinearLayout so everything works fine on the emulator but when I test my app on real devices the card view goes out of the screen I have tested it…
Before Arctic Fox I could run all the unit tests in my project by doing the following: Select a project. Open the context menu on a project, select menu item "run all test." After Arctic Fox, this same action says…