I'd like to make an external dart file (let's call it color_palette.dart), that have some classes of colors. These classes would be able to be changed by a menu on another page of the app. These colors would be used…
After update to Android Studio Chimpmunk, I get the error message on Gradle sync: Minimum supported Gradle version is 7.3.3. Current version is 7.2.' In my gradle-wrapper.properties, I have got : distributionUrl=https://services.gradle.org/distributions/gradle-7.3.3-bin.zip In my build.gradle, I have : classpath 'com.android.tools.build:gradle:7.2.0'…
The emulator is built-in the Android Studio UI by default after updating to the Bumblebee (2021.1.1) version. As shown in bellow image there are 5 options in view mode for changing it. I tried all but any of them doesn't…
so I upgraded my Android Studio to Chipmunk 2021.2.1 and everything was going fine, but when I try to run my app on my Pixel 5 emulator, the gradle doesn't build. It's having 18 errors under the writeDebugSigningConfigVersions and I…
I have the following error in android studio, And the problem is when adding products because if there is no product, it opens the shopping bag, but when adding one and wanting to re-enter it, it closes and when you…
during Google io 2022 there was a session showing whats new in Android Studio. one of the new features was the ability to see running devices in the embedded Device Manager. the presenter was able to interact with the physical…
How do I get Android Studio virtual devices to run (stop terminating)? Android Studio Chipmunk (2021.2.1) This is the first time using Android Studio for me and I'm trying to get the Android emulator to work, to start learning Java.…
Whenever I try to run flutter app, I am getting this error. ../flutter/.pub-cache/hosted/pub.dartlang.org/percent_indicator-4.2.1/lib/linear_percent_indicator.dart:162:5: Warning: The class 'WidgetsBinding' cannot be null. Try replacing '?.' with '.' WidgetsBinding?.instance.addPostFrameCallback((_) { ^^^^^^^^^^^^^^ ../flutter/.pub-cache/hosted/pub.dartlang.org/percent_indicator-4.2.1/lib/linear_percent_indicator.dart:162:30: Error: Method 'addPostFrameCallback' cannot be called on 'WidgetsBinding?' because it is…
I dont want to save empty data in my Note App. I have tried Everything but when I leave Edittexts empty it still saves data into my data base. what should I do? this is my insertNote method public boolean…
''' public class HomeFragment extends Fragment { public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View root =inflater.inflate(android.R.layout.fragment_home,container,false) return root; } } ''' fragment_home created but not being recognized.