corvus | open source mobile client for the RavenDB document database | Runtime Evironment library
kandi X-RAY | corvus Summary
kandi X-RAY | corvus Summary
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QUESTION
I'm trying to implement google_sign_in
in my flutter project but can't make it work because of this error
ANSWER
Answered 2021-May-11 at 23:18Fixed it by flashing GApps (NikGApps: Basic) over the stock that is installed by default. No need to wipe cache/dalvik. Just install and reboot. It works just fine now. Since the solution is not code/programming related, please refer to their XDA thread for installation procedure.
Can't use OpenGapps because there is no support for Android 11 yet at this time.
EDIT
This method is risky and could possibly brick your phone so I would recommend installing an emulator with GApps on it and start debugging/developing the app in there instead of tweaking your phone directly.
QUESTION
I have a main static class which starts to become lengthy and hard to read for my comfort. I want to move some of its components (nested static classes) into other files to clean things up.
My problem comes when I move the User subclass into a separate file, even when I import the main class into that new file, the guildServer static variable from the main class is undefined, despite always being set previously using the init I've previously made.
Here's my code:
...ANSWER
Answered 2020-Jun-21 at 13:21The problem here is that when you import Corvus
into your user file, it's importing before any code is executed which means Corvus.guildServer
is defined as null.
Here is a quick fix for your problem:
QUESTION
I'm trying to make an app that involves a database. I'm using a ContentProvider and it's crashing in the query method when it tries to getWritableDatabase. It returns a NullPointerException. I know for a fact that the Context isn't null, since that seems to be the main cause of this kind of problem.
Here's the ContentProvider code:
...ANSWER
Answered 2017-May-10 at 18:00It is throwing a NullPointerException
because you are trying to access your ContentProvider
methods directly instead of using a ContentResolver
for the same.
You can abstract the code you have written in the ContentProvider
to access it in an another class. And this time use a ContentResolver
instance for the same.
Edit:
Maybe your problem is that your dbHelper
is not singleton and you are creating an another instances of it through dbHelper.getInstance(getContext)
in insert()
method.
Try getting a new instance of dbHelper
only in onCreate()
method and not in other methods.
You can use this example: MoviesContentProvider.java
QUESTION
This is driving me nuts. I've tried solving this two days already browsing through many webpages.
I'd like to use the jquery-ui autocomplete functionality just exactly as the sample in http://jqueryui.com/resources/demos/autocomplete/remote-jsonp.html, but instead of calling search.php I need to call an ASP file (Microsoft IIS environment). So, I created a local copy of above mentioned HTML file and adjusted only the URL.
...ANSWER
Answered 2017-Mar-21 at 00:00If your ASP is called, findbirds.aps
, for example, you can use the following JavaScript code in index.html
:
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Vulnerabilities
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Install corvus
install nodejs (and npm)
npm install -g gulp bower ionic
clone this repository
cd into the checkout folder
bower install
gulp install
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