I will need 2 basic android apps. a basic calculator and a basic task manager
1. The description of calculator is attached on the IMAGE with name calc.PNG.
2. The description of task manager is below:
Develop a task manager that will store tasks. It will have a main screen (TaskListActivity) with the list of current tasks from which one can create a new task (by pressing the "New Task" = " " button) to display details of a job on another screen (by double-clicking a list in the list ) and delete a task (selecting tasks with a checkbox and clicking the Delete button). Only jobs that are not completed, sorted in ascending order based on their deadline, should appear in the list of jobs. The list for each task will show: the name of the job, its date of creation, the date of its deadline, and an check box for selecting the job or tasks to be deleted. A job creation screen (NewTaskActivity) will be followed by the appropriate information: job title, detailed description, and date. to complete the deadline. In addition, this screen will have three buttons: "Save" (""), "Complete" ("") and "Return" (""). Save will automatically take the date of creation of the new job. All information is stored in a table of a relational database and the application will return to the home screen. With "Finish," the job will be saved in full and the application will return to the home screen. With "Return", the application will return to the home screen. For simplicity, the task details screen (TaskDetailsActivity) displays the same information as the new job creation screen after having retrieved it from the relational database. The "save", "finish", and "back" buttons on the screen that shows the details of a job will have similar functionality as above on the new job creation screen, but modifying the existing job entry rather than creating a new record.
II'm sending you some indicative queries to save and search for jobs you enter in SQLite.
create table TASKS (
rowid integer primary key autoincrement,
name varchar (80),
description varchar (300),
creationdate datetime default current_timestamp,
This creates a table that you do not need to put either rowid or creationdate, it creates them automatically! The following is the correct way to insert a new task.
insert in TASKS (name, description, deadline, completed) values ('first task', 'this is the description', '2019-5-13 18:30:00', 'FALSE');
And to get the list of incomplete tasks:
select * from TASKS where completed = 'FALSE' ORDER BY DEADLINE ASC;
It is recalled that small capitals do not play a role in SQL, except that they are in quotes.
It is also reminded that you can read the base on the mobile or emulator by transferring it to your computer (using the Device File Explorer from AndroidStudio) and opening it with SQL browser for SQLite (if you do not have it, you can download it) .
Thank you a lot!
12 freelanceri licitează în medie 100$ pentru acest proiect
Hello I have read your project description and take an interest. I am a mobile app developer who has been working on freelancer.com for 4 years. I have good experiences while developing various apps. I can perfectly he Mai multe
Hi, I have read your project description. I can develop task manager and calculator app. Please initial chat with me to discussing more about it. Thanks & Regards, Farman
!!!!!!!!!GREAT CHANCE!!!!!!!!!EXCELLENT EMPLOYER!!!!!!!!! Dear my client. I'm an experienced mobile developer. I'm very interested in your project. I can develop your project to your specification. I tried a similar Mai multe
so you need task management and calculations in your app you need with admin or local db? i am 7 year experienced android developer not a bidder i can give you quality work in min time + you can pay me after your sa Mai multe
ok got it .... this will be done ... message me so we can discuss more ,, thanks..............................................
Hi, I have 9 years of experience in Enterprise Mobility and Android for different Mobile Application and product Development in different domains. I delivered many quality product and services for customer. I came ac Mai multe
Hi There I read your requirement I'm mobile app developer and have experiences for more than 2 years. So I can build your app perfectly. If you hire me, I'll do my best for you. Thanks.
Hello, I'm a experienced Android App Developer with more than 2years of hands-on experience in Java and 1year of hands-on experience in Kotlin. I've worked with webview, admob, in-app purchases, firebase, SQLite, RoomD Mai multe
Hello, I am absolutely sure that I can do the project very well. I am a Java expert with 6+ years, especially I have a strong experience with Java I assure you top quality work as i look forward to a long term relatio Mai multe
Hello, I am pretty good at Java and I already created a few android apps. I will complete the work qualitative and on time. Looking forward to work with you.