Flutter error : Unresolved package dexterous - android

I am currently trying to use flutter local notifications.
To do this, we need to use flutter_local_notifications package.
I am unable to add it as a receiver in my Manifest.xml file and the error that keeps popping up is : Unresolved package dexterous.
Also, when I check my flutter plugins,
How can I resolve this?

Related

Getting override error while setting up react-native-push-notification

I am getting override error when I set package in MainApplication.java. I am getting this error that i should use canOverrideExistingModule=true but i don't know how to set that up.
NOTE: I don't need firebase. I just need to setup local and scheduled notifications.
react-native: '0.70.5'
react-native-push-notification: "^8.1.1",
I have tried removing package from MainApplication.java but that doesn't work either.

I am getting Error: Type 'Completer' not found. when using flutter Webview plugin

I am trying to add webpage to my flutter website and getting this error
code: Web_view.dart
code
error
In order to use completers, you need to import the dart:async

error: package com.getcapacitor.community.firebasecrashlytic does not exist

I have implemented Capacitor plugin for Firebase Crashlytics in my Ionic 5 app following this doc. I completed all the steps but getting the following error.
error: package com.getcapacitor.community.firebasecrashlytic does not exist
^
This error is coming when Android Studio is trying to build the project. The error is comming the the MainActivity.java class in line import com.getcapacitor.community.firebasecrashlytic.FirebaseCrashlytics;
In short
There is a typo in README. I managed to fix it by adding s in firebasecrashlytic.
Just change import com.getcapacitor.community.firebasecrashlytic.FirebaseCrashlytics; to import com.getcapacitor.community.firebasecrashlytics.FirebaseCrashlytics;
Some fun
There was an issue related to this "bug". The issue was closed without fixing the cause.
There are already a few pull requests (like this one) waiting for approval.

android:targetPackage cannot resolve symbol

this might seem trivial but I can't understand why I'm getting this error.
I downloaded the sample app activityInstrumentation( from Android Studio File -> import Sample) and inside the testing project manifest I get an unresolved symbol for
android:targetPackage="com.example.android.activityinstrumentation".
After that I've created a manifest for my application and still there is an unresolved symbol on the attribute.
My application project dir and test project dir are:
app/src/main/java/com/example/appname
where manifest has
package="com.example.appname"
app/src/androidTest/java/com/example/appname
where manifest has
<manifest
...
package="com.example.appname.tests"
...
android:targetPackage="com.example.appname"
...
</manifest>
Please help me sort this out. I don't know what else I can do: using a sample app to create a full fledged test project was my very last hope.
You must specify android:targetPackage in instrumentation tag.
[http://developer.android.com/guide/topics/manifest/instrumentation-element.html
]
I see the same thing. Seems to be only false alert produced by the lint code inspection. When you run analysis (Analyze->Inspect code...) and open "Inspection" tab you can select the warning and mark it Suppress for tag. That will get rid of the warning.

After changing Application_name Class not Found Exception occurs in android?

The Previous Application is 1.0.0 and In current application the version name changed from 1.0.0 to 1.0.1 also changed the app_name in AndroidManifest.xml. After that exported the signed Application APK and try to re-install new APK but got following Exceptions.
Here is my Log error :
java.lang.RunTimeException: Unable to instantiate application [packageName] :
java.lang.ClassNotFoundException : Didn't find the class android:name [ packageName :activityName] on path :DexPathList and Caused by :
java.lang.ClassNotFoundException : Didn't find the the class.
Help me and suggest me why these happened ?
Remove your application from device and try again.
Hope it will help you.

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