I'm building an app using Android Studio and Java. When I'm trying to make the layout in the Layout Editor is there any way to hide components so I can see better? I don't mean using Java when starting the…
[I just Installed Everything for flutter...and run the first default app...but this problem is showing] Like picture below: FAILURE: Build failed with an exception. What went wrong: A problem was found with the configuration of task ':app:processDebugManifest' (type 'ProcessMultiApkApplicationManifest'). File…
I am currently using flutter to save a photo, but I am getting an error. E/flutter (14379): [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: FileSystemException: Cannot open file, path = '/storage/emulated/0/Pictures/FolderName/2021-10-14T22:02:34.9847821.jpg' (OS Error: Operation not permitted, errno = 1) E/flutter (14379): #0 _File.open.<anonymous closure>…
Getting below issue when trying to initialize admob sdk in my app in application instance. happening when we add, android:name=".MyApplication" in AndroidManifest.xml <application tag Exception at, MobileAds.initialize( this, new OnInitializationCompleteListener() { @Override public void onInitializationComplete( @NonNull InitializationStatus initializationStatus) {} });…
I am making a knowledge based game , in which user participate and if they win and get their rank within criteria they earn gems , coins etc. Example- A game in which their are 500 participants , and predefined…
I want to add my logo as a progress bar instead of rounded circle loading. I've already made the xml file for the logo, can anyone help me with that. Logo color to load is #4F576C <vector xmlns:android="http://schemas.android.com/apk/res/android" android:width="962dp" android:height="1000dp"…
I'm new to flutter and I'm trying to run my first project without any changes to the source code of the demo app. But I keep getting the following error: Launching libmain.dart on SM A115F in release mode... Running Gradle…
I upgraded my apps targetSdkVersion and compileSdkVersion to SDK 31, and started receiving the following crash in app in a service that updates widget in background. java.lang.RuntimeException: at android.app.ActivityThread.handleReceiver (ActivityThread.java:4321) at android.app.ActivityThread.access$1600 (ActivityThread.java:247) at android.app.ActivityThread$H.handleMessage (ActivityThread.java:2068) at android.os.Handler.dispatchMessage (Handler.java:106) at…
i am developing an android application which needs to connect with an online MySQL database. I have created an amazon aws account and set up an RDS MySQL database but i don't know how to send http requests from android…
Android Studio does not display a preview of the layout. No errors or warnings are showing. I already try this solution Invalidate Caches/ Restart. XML File : <?xml version="1.0" encoding="utf-8"?> <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" tools:context=".MainActivity"> <RelativeLayout android:layout_width="match_parent"…