Shopping | 仿美团界面 - MVP Retrofit RxJava Picasso | Model View Controller library

by CJT2325 Java Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Shopping Summary

Shopping is a Java library typically used in Architecture, Model View Controller applications. Shopping has no bugs, it has no vulnerabilities, it has build file available and it has low support. You can download it from GitHub.

MVP Retrofit RxJava Picasso.

Support

Quality

Security

License

Reuse

Support

Shopping has a low active ecosystem.

It has 12 star(s) with 5 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

Shopping has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of Shopping is current.

Quality

Shopping has 0 bugs and 0 code smells.

Security

Shopping has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Shopping code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Shopping does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

Shopping releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Shopping saves you 9316 person hours of effort in developing the same functionality from scratch.

It has 19035 lines of code, 3762 functions and 138 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed Shopping and discovered the below as its top functions. This is intended to give you an instant insight into Shopping implemented functionality, and help decide if they suit your requirements.

Called when the view is created
Adding a buy item to the shopping cart
Reduces good cart to good cart
Init popup window
Initialize the activity
Construct a new HomeFragment instance
Construct a new instance of MyFragment
Create a new order fragment
Called when the menu item is clicked
This is called when the activity is created
Initializes the Activity
Button handler
Initialize the listener
This method is called when an item is selected
Activates the listener
Override this method to be overridden to customize the activity
Create view
Called when an option item is selected
Create the address adapter
OnBindViewHolder
Handle click
Initializes the view
OnBindViewHolder method is invoked in bindViewHolder
Generate view
Initializes the map view
Initialize the instance

Get all kandi verified functions for this library.

Shopping Key Features

No Key Features are available at this moment for Shopping.

Shopping Examples and Code Snippets

No Code Snippets are available at this moment for Shopping.

Community Discussions

Trending Discussions on Shopping

Javascript const variable is changing after multiplying with another variable

How do I keep component state in React during Route changes?

How can I calculate the total price of all items in shopping cart?

PHP MysqlI - How to Select 1 Row? (from select)

Parsing JSON data into a List (Dart)

Recycler view scrolls but does not scroll to the end

modify and insert new object in array of objects with useState hook

React input value not re-rendering on button change

Console output from toString isn't formatting correctly in Java for a "shopping cart" type application. Am I missing something simple?

React Native redux state array update causes undefined error

QUESTION

Javascript const variable is changing after multiplying with another variable

Asked 2021-Jun-15 at 19:09

I am trying to create a shopping cart in JavaScript. When I click on the button, the price of item should increase according to the number of times I have clicked on the button. I've tried the below code but it's not working. The problem is that after clicking few times the multiplication goes like this: suppose initial price =49
49 x 1
49 x 2
94 x 3
282 x 4 (it should be 49 x 4); I have modified the code,it works fine in console.log() but gives different result if I assign the variable newPrice to document.getElementById().innerHTML

...

ANSWER

Answered 2021-Jun-15 at 12:34

I think this const newprice = document.getElementById("discount").innerHTML *=counter;

should be const newprice = document.getElementById("discount").innerHTML +=counter;

note the + and not the * before the =counter. the plus is adding the star is multiplying.

Source https://stackoverflow.com/questions/67986218

QUESTION

How do I keep component state in React during Route changes?

Asked 2021-Jun-14 at 19:34

I have a fairly simple shopping app (the Odin Project Shopping Cart project) using react-router-dom. I am keeping the contents of the shopping cart in App component state, but when a new route is rendered, the component state is lost. How do I get the state to persist across route changes?

My App.js looks like this:

...

ANSWER

Answered 2021-Jun-13 at 16:18

useContext hook: React context

Redux: Official Redux document

And btw, react-router supports passing states as props but I don't recommend it

Source https://stackoverflow.com/questions/67960295

QUESTION

How can I calculate the total price of all items in shopping cart?

Asked 2021-Jun-14 at 13:30

I need to count total price of all products, which are added to my shopping cart. Instead it displays total price of all products and the price of one product, which was added, one on another. I can't fix it. I'll add the piece of my code:

JS:

...

ANSWER

Answered 2021-Jun-14 at 13:30

Just replace 110 line:
totalPriceDom.insertAdjacentHTML("beforeend", `

Total price: ${total}$

`);
with:

totalPriceDom.innerHTML = `Total price: ${total}$
`;

If you don't want to use innerHTML, then use

Source https://stackoverflow.com/questions/67970756

QUESTION

PHP MysqlI - How to Select 1 Row? (from select)

Asked 2021-Jun-12 at 13:48

I am a bit stumped on how i should be able to Define 1 post ID, and only select from that row my query:

...

ANSWER

Answered 2021-Jun-12 at 13:13

You can use the function ROW_NUMBER() (MySQL 8 MariaDB 10.4)

The principal thing is, that MySQL needs an order to determine which row number is what

I selected

Source https://stackoverflow.com/questions/67948608

QUESTION

Parsing JSON data into a List (Dart)

Asked 2021-Jun-12 at 12:26

for some reason I migrate from Firbase to Back4app realtime database for my flutter app. I have a shopping app and I store my product data into that database. Previously In firebase I had a code like this to create a new product based on my JSON data , here I use foreach() method to add a product to my list because my response JSON body was :

...

ANSWER

Answered 2021-Jun-12 at 12:26

List loadedProduct;
    var responseBody= Map.from(jsonDecode(response.body));
    var resultList = List>.from(responsBody["results"]);
    loadedProducts = resultList.map((Map productMap){
      return Product(
     id: productMap["objectId"],
     title: productMap["pTitle"],
     description:productMap['pDescription'], 
     price: double.parse(productMap['pPrice']), 
     imageUrl: productMap['pImageUrl']));

    }).toList()

Source https://stackoverflow.com/questions/67948542

QUESTION

Recycler view scrolls but does not scroll to the end

Asked 2021-Jun-11 at 11:07

I am designing a shopping app via Kotlin & Firebase. I am using recycler view in an inbuilt fragment . There is one activity which is responsible for multiple fragments , for example one fragment is responsible for displaying orders , one fragment is responsible displaying all products etc. I get all my data from firebase & display it in fragments via a recycler view. The issue is that the recycler view scrolls but it does not scroll to the end of the page. Can someone guide me. I have attached two screenshots

(Recycler view does not scroll to the end of the last child i.e "TAP TO KNOW MORE" textview is not visible for the last element of recycler view, it just stops scrolling)

This is how my activity is designed ->

...

ANSWER

Answered 2021-Jun-11 at 11:06

Change the XML for as follows:

Source https://stackoverflow.com/questions/67935766

QUESTION

modify and insert new object in array of objects with useState hook

Asked 2021-Jun-11 at 08:38

I'm working on a simple order list web app using react hooks, I have an orders state and when the user clicks on a product image in the shopping panel a new object adds to the orders array with quantity property

...

ANSWER

Answered 2021-Jun-11 at 08:32

It's easier to work with an object (dictionary) instead of an array, when you need to update items.

Changing order to object, check if the product._id exists on the object. If not, add the item to the object using the product._id as the key. If it does, recreate the object at the product._id, and increment the previous quantity.

Use Object.values() to convert the object to an array, when you wish to render it.

Source https://stackoverflow.com/questions/67933595

QUESTION

React input value not re-rendering on button change

Asked 2021-Jun-11 at 08:38

I am building a shopping cart project.

One of the features that I am trying to build for my Cart page is an input value displaying the quantity for each product in the cart (so that the user can manually adjust the number of products) as well as a button either side of the input to decrement/increment the quantity by 1.

Here is a link to my codesandbox, and the issue can be recreated by adding one of any item to the cart:

https://codesandbox.io/s/yqwic

The logic I have built for manually adjusting the input field works as intended, however when I click the increment/decrement buttons it is only adjusting the number of items in the cart display in the navbar. The input field is not updating - however when looking at the React-Developer-Tools components debugger, the underlying quantity is updating to the correct figure - it is just not rerendering the input value in the DOM.

Can anyone point out where I might be going wrong? I tried switching defaultValue to value in the input field however this prevents me from manually adjusting the input.

Thanks

...

ANSWER

Answered 2021-Jun-11 at 07:41

You need to do 2 things,

Source https://stackoverflow.com/questions/67932702

QUESTION

Console output from toString isn't formatting correctly in Java for a "shopping cart" type application. Am I missing something simple?

Asked 2021-Jun-11 at 05:26

Denizens of stack overflow, I call upon your help and grand wisdom.

Problem: driver print is printing pretty much all that I need it to, but the first row also prints the entirety of the information as well in one long line. I've noticed the format doesn't stay for copy/pasting my console putput so I'll attempt to describe it. It prints out, neatly enough, a formatted table with the info I need. It's just that the top row duplicates the info as well. It appears to be the exact same print, just with no new lines

I have this shopping cart application. All is done and now I'm working on the toString formatting for the receipt looking printout in console. As this encompasses 7 or so different classes I won't post all of the code, but just the cart, driver, and parent class as it's my best guess that's where the problem is originating. If more is needed please let me know and I can post what I have.

Copy/paste of console output

[Beef 2 1 2, Nametag 5 2 10, Wetfood 2 15 30, Catnip 3 2 6, Dryfood 20 1 20, Goldfish 5 true 1 Goldie true, Small 150.5 true 1 Minx 1 4 , Small 200.28 true 2 Fluffy 0 3 ]Beef 2 1 2 Nametag 5 2 10 Wetfood 2 15 30 Catnip 3 2 6 Dryfood 20 1 20 Goldfish 5 true 1 Goldie true Small 150.5 true 1 Minx 1 4
Small 200.28 true 2 Fluffy 0 3

...

ANSWER

Answered 2021-Jun-11 at 05:26

check this line in Cart#toString(), and if removing it helps:

output += Arrays.toString(itemsList);

Source https://stackoverflow.com/questions/67931568

QUESTION

React Native redux state array update causes undefined error

Asked 2021-Jun-10 at 03:11

I'm building a RN app and I just recently learned REDUX and applied it into my app. I have a shopping cart feature in my mobile app. On one screen the user can add items to the cart. Then when they are done they can click the cart icon to view the full cart (new screen).

Shown below is the code for my cart screen.

...

ANSWER

Answered 2021-Jun-10 at 03:11

the problem come from your reducers

Source https://stackoverflow.com/questions/67912806

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Shopping

You can download it from GitHub.
You can use Shopping like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Shopping component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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