weather_app | Url | REST library
kandi X-RAY | weather_app Summary
kandi X-RAY | weather_app Summary
This is the weather application. Url:
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weather_app Examples and Code Snippets
Community Discussions
Trending Discussions on weather_app
QUESTION
i am making an API call to get weather, but i am not able to loop through the results in template also note that i am able to print the result in terminal
Here is my code:
...ANSWER
Answered 2021-Mar-18 at 18:34You're passing the wrong variable into your context here:
QUESTION
I have built a simple weather app using this tutorial. There is an error in the tutorial regarding the images of the weather condition so I tried to solve it myself. I have succeeded with displaying the image but with every new search, instead of replacing the old one it "adds up on it". Highly appreciate the help! here's the relevant code:
...ANSWER
Answered 2020-Dec-12 at 11:11You should not create new label for the weather image in each search, just update image
label:
QUESTION
I am creating an APP which has a lot of emphasis on the image in the background as such, their is text in arabic on that image per line and I want to add "material buttons" on top of this text. I was able to do this ...but then I want the button to be invisible once I swipe left, and re-appear when I swipe to the right, I did use gesture Detector and it does print on the screen if I swipe right or swipe left ..I was trying to input the gesture detector within the material button but everytime I try this it sends an error that's why I have the gesture detector on the bottom of the whole code please help ...
please help
...ANSWER
Answered 2020-Jun-20 at 22:15I think I got want you want.
First I added a condition to display the MaterialButton like so:
QUESTION
new xamarin programmer here. I need to display a comic image from the internet using a URL but somehow, the system keeps telling me that the link to the url does not work but I don't know why when I instantiate a new UriImageSource.
My first method was to try displaying the image using BitMapImage but it is only available for WindowsForms or WPF so I need an alternative for that as well if UriImageSource does not work for me. I'm on a Mac btw.
This is the xaml:
...ANSWER
Answered 2020-Apr-20 at 10:33I would suggest you use FFImageLoading's CachedImage for this.
It is a library that is vastly accepted by the community and is great with caching and has memory handling options as well.
You can check their Git wiki to understand the library in depth.
Download it form Nuget
Call CachedImageRenderer.Init()
on each platform. Let’s put it on MainActivity.cs
of our Android project and AppDelegate.cs
of iOS.
Then add its namespace and use it like this:
QUESTION
I am learning TDD(Test Drive Development) in a flutter. Here I am trying to parse my JSON data but every time I run the test I get an error saying this.
ERROR: type 'String' is not a subtype of type 'int' of 'index'
These are my code
...weather_app_model_test.dart
ANSWER
Answered 2019-Nov-05 at 06:52factory WeatherAppModel.fromJson(Map json) {
return WeatherAppModel(
weatherMain: json['weather'][0]['main'],
weatherDescription: json['weather'][0]['description'],
temp: json['main']['temp'],
minTemp: json['main']['temp_min'],
maxTemp: json['main']['temp_main'],
country: json['sys']['country'],
);
}
QUESTION
I am trying to make fromJson function which parse the json file. But while running test I am getting this error saying.
ERROR: NoSuchMethodError: The method 'toDouble' was called on null. Receiver: null Tried calling: toDouble()
I am not sure what is wrong with this.
My code
...weather_model_app_test.dart
ANSWER
Answered 2019-Nov-05 at 03:14Shouldn't
maxTemp: (json['main']['temp_main'] as double).toDouble(),
be [temp_max]
instead of [temp_main]
in your weather_app_model.dart file?
QUESTION
Error: ENOSPC: no space left on device, watch '/home/me/Desktop/Edu/Web/JS/React/weather_app/public'
...ANSWER
Answered 2018-Aug-01 at 11:46Run the below command to avoid ENOSPC:
QUESTION
I'm working on django app and i'm facing a problem when i need to navigate from my index.html page to another about.html page. I'm setting everything in this way below:
urls.py (myproject)
...ANSWER
Answered 2018-Oct-12 at 13:29You have to use this tag to avoid manual rendering of urls. In your code:
Let me know if this works!
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