theglenn / evalddi1dev2016 Goto Github PK

When the user click on a grid item of #1 , the app should open a new Activity with details on this "product"

Boonus:

• Use a scrollingActivity with an image in the header and the content below: watch THIS

Add an option in the ActionBar menu to change the way products are being shown: List or Grid interchangeably.

Only for the list populated from the server not the buying list

The product detail activity should have a button add/remove from buying list

Add and Item in menu:

• Only visible when the cart fragment is active.
• OnClick: show a new activity with the total cart price and a pay button.

Use a ViewPager with tabs to show the two fragment of #2 and #3

List the products from the local buying that you added in #2.
The same is the as in #2 but the reverse.

Take a look here:
https://github.com/google/gson

Add products from the products list to a "local" cart saved into a hardcoded array or in the phone memory.
The best way is to convert each of your "Product" object to JsonObjectadd it to a JsonArray, turn the *_JsonArray *_into a String, save this string into a file and then later retrieve it.

• Bonus for using Gson.

List products from server/local using recyclerView instead of ListView/GridView

compile 'com.android.support:recyclerview-v7:21.0.+'

Retrieve and list products in a GridView:

• You need to *Asynchronously * load the products from here into a *ProductsListAdapter *
• Async Images loading in adapter with Glide or Picasso

Products url : https://api.myjson.com/bins/27dd6

You can take a look here:
http://developer.android.com/training/volley/request.html