Todo App
Todo 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: Zarko Runjevac
Time spent: 30 hours spent in total
The following required functionality is completed:
- User can successfully add and remove items from the todo list
- 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.
- User can persist todo items and retrieve them properly on app restart
The following optional features are implemented:
- Persist the todo items [into SQLite](used Room framework) instead of a text file
- Improve style of the todo items in the list using a custom adapter
- Add support for completion due dates for todo items
- Use a DialogFragment instead of new Activity for editing items
- Add support for selecting the priority of each todo item
- Tweak the style improving the UI / UX, play with colors, images or backgrounds
Here's a walkthrough of implemented user stories:
GIF created with LiceCap.
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 find Android development platform great.
In past I used WPF and Windows Forms. Android approach is more modern and gives more options.
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 pre-work I used RecyclerView.Adapter instead of ArrayAdapter. Adapters provide a binding from an app-specific data set to views that are displayed within a RecyclerView.
Copyright [2017] [Zarko Runjevac]
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.