SmartTasker

Pre-work - SmartTasker

Name of your app is an android app that allows building a todo list and basic todo items management functionality including adding new items, editing and deleting an existing item.

Submitted by: Himavarshini Mittapally

Time spent: 4 hours spent in total

User Stories

The following required functionality is completed:

[x] User can successfully add and remove items from the todo list
[x] User can tap a todo item in the list and bring up an edit screen for the todo item and then have any changes to the text reflected in the todo list.
[x] User can persist todo items and retrieve them properly on app restart

The following optional features are implemented:

[x] Persist the todo items into SQLite instead of a text file
[x] Improve style of the todo items in the list using a custom adapter
[x] Add support for completion due dates for todo items (and display within listview item)
[ ] Use a DialogFragment instead of new Activity for editing items
[x] Add support for selecting the priority of each todo item (and display in listview item)
[ ] Tweak the style improving the UI / UX, play with colors, images or backgrounds

The following additional features are implemented:

[ ] List anything else that you can get done to improve the app functionality!

Video Walkthrough

Here's a walkthrough of implemented user stories:

GIF created with LiceCap.

Project Analysis

As part of your pre-work submission, please reflect on the app and answer the following questions below:

Question 1: "What are your reactions to the Android app development platform so far? Compare and contrast Android's approach to layouts and user interfaces in past platforms you've used."

Answer: I really liked developing a simple application like the SimpleTodo which I am calling SmartTasker. I have developed web applications before using JQuery and some of the concepts felt similar. So far I felt designing layouts, connecting the actions to functions and passing data between activities straight forward.

Question 2: "Take a moment to reflect on the ArrayAdapter used in your pre-work. How would you describe an adapter in this context and what is its function in Android? Why do you think the adapter is important? Explain the purpose of the convertView in the getView method of the ArrayAdapter."

Answer: In the app, ArrayAdapter has been used to handle the list of items. Adapter creates a view for each item in the data set and its function in android is to deliver the content i.e it acts as an interface between ListView(UI component) and the data for that view. It is important because it provides access to the data items. And convertView is a recycled instance of view that is previously returned from the getView(). When a view from the list is no longer visible to the user they are removed from the View Group and are added to the internal recycling bin. These recycled views are then received as convertView parameter.

Notes

Describe any challenges encountered while building the app.

License

Copyright 2017 Himavarshini Mittapally

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

varshinim / SmartTasker