Carteasy

A Shopping cart library for Android that allows you add to add items to cart and retrieve at ease.

Quick Start

Add the following dependency to your build.gradle:

Dependencies will come here.

For Gradle:

compile 'com.carteasy.v1.lib:carteasy:0.0.1'

For Maven: include maven url to repositories in build.gradle (module)

allprojects {
   repositories {
       jcenter()
       maven {
           url  "http://dl.bintray.com/tosinmath007/Carteasy"
       }
   }
}

You should then checkout the library and investigate the sample code, which covers some of the features.

Usage

Adding items to cart

Carteasy cs = new Carteasy();
cs.add(String id, String key, Object value);
cs.commit(getApplicationContext());

cs.add("Your Product Id", "key", "value");

Your product items is tied to your Id and can be retrieved anytime the Id is produced.

String productIdOne = "e400";
String productIdTwo= "e401";

Carteasy cs = new Carteasy();

cs.add(productIdOne, "product name", "Marlboro");
cs.add(productIdOne, "product description", "cigarate box");
cs.add(productIdOne, "product price", 200.00);
cs.add(productIdOne, "quantity", 5);
cs.add(productIdOne, "currency", "dollar");
...

cs.add(productIdTwo, "product name", "Starbucks coffee");
cs.add(productIdTwo, "product description", "coffee bags");
cs.add(productIdTwo, "product price", 100.00);
cs.add(productIdTwo, "quantity", 9);
cs.add(productIdTwo, "currency", "dollar");
...
cs.commit(getApplicationContext());

Retrieve item by Id and key

Returns an object. you can use it as an object or typecast it to what ever you want

Carteasy cs = new Carteasy();
Object value = cs.get( String id, String key, getApplicationContext());

Returns a String

Carteasy cs = new Carteasy();
String value = cs.getString( String id, String key, getApplicationContext());

You can return type of value using either of these below:

String

String value = cs.getString(String id, String key, Context context);

Integer

int value = cs.getInteger(String id, String key, Context context);

Float

Float value = cs.getFloat(String id, String key, Context context);

Double

Double value = cs.getDouble(String id, String key, Context context);

Long

Long value = cs.getLong(String id, String key, Context context);

Short

Short value = cs.getShort(String id, String key, Context context);

Update Items

To update a items value, you have to pass the id, key and your newValue as parameters

Carteasy cs = new Carteasy();
cs.update(String id, String key, Object newValue, Context context);

Removing specific item value from cart

Carteasy cs = new Carteasy();
cs.Removekey(String id, String key, Context context);

Removing item and its property value from cart

Carteasy cs = new Carteasy();
cs.RemoveId(String id, Context context);

Clearing all items from cart

Carteasy cs = new Carteasy();
cs.clearCart(Context context);

Viewing all items stored in cart

 Map<Integer, Map> data;
 Carteasy cs = new Carteasy();
 data = cs.ViewAll(Context context);

 for (Map.Entry<Integer, Map> entry : data.entrySet()) {
    //get the Id
    Log.d("Key: ",entry.getKey());
    Log.d("Value: ",entry.getValue());

    //Get the items tied to the Id
    Map<String, String> innerdata = entry.getValue();
    for (Map.Entry<String, String> innerentry : innerdata.entrySet()) {
        Log.d("Inner Key: ",innerentry.getKey());
        Log.d("Inner Value: ",innerentry.getValue());
    }
 }

Viewing all items stored which is tied to an ID

Map<Integer, Map> data;
Carteasy cs = new Carteasy();
data = cs.ViewData(String id, Context context);

for (Map.Entry<Integer, Map> entry : data.entrySet()) {
   //get the Id
   Log.d("Key: ",entry.getKey());
   Log.d("Value: ",entry.getValue());

   //Get the items tied to the Id
   Map<String, String> innerdata = entry.getValue();
   for (Map.Entry<String, String> innerentry : innerdata.entrySet()) {
       Log.d("Inner Key: ",innerentry.getKey());
       Log.d("Inner Value: ",innerentry.getValue());
   }
}

Caveats

Nothing here for now.

Credits

This library depends on json-simple-1.1.1