[EASY] 2 simple Android tasks for until tommorow

Hello freelancers,

I will need 2 basic android apps for tommorow. A basic calculator and a basic task manager. The budget for both is $60, please bid accordingly :)

1. The description of calculator is attached on the IMAGE with name calc.PNG. This is the translation:

Παράμετροι (Parametrs)

Συναρτήσεις (Functions)

Αποτελέσματα (results)

αριθμός1, αριθμός2, αριθμός3,... (number1, number2, number3,...)

2. The description of task manager is below:

Task manager:

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" = "Νέα εργασία" 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" ("Αποθήκευση"), "Complete" ("Ολοκλήρωση") and "Return" ("Επιστροφή"). 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,

datetime deadline,

completed boolean);

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!

Compétences : Android, Java

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Concernant l'employeur :
( 161 commentaires ) Thessaloniki, Kalamaria, Greece

Nº du projet : #19626519

15 freelance font une offre moyenne de $64 pour ce travail


Hi, sir. I have looked carefully at your commentary. In my view, I think I am the right person for your project. Previously I had a similar project. I would like to have a more specific discussion on the project.

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% AUD en 1 jour
(28 Commentaires)

Dear sir. I have read your description with great interest. I have experiences with lots of project. Also I am able to finish your task in time. If you send me a message, we can discuss more. I am waiting for your Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% AUD en 1 jour
(16 Commentaires)

Hello, sir. I have mobile(Android&Ios including react native) and backend(PHP, NodeJS), game(Native, Unity, Unreal, Cocos 2D) skill with 7+ years experience. I am very familiar with - The on-demand system such as UBER Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 7 jours
(15 Commentaires)

Hi, I see that you are looking for an android developer. I have over 5 years of extensive experience working with android and iOS operating systems with knowledge of hybrid and crossplatform mobile application develop Plus

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(10 Commentaires)

Hello! I've already read your job description carefully and i am very interested in your project. As result of reviewed your job, I am sure that I can finish this project of 100% result in a short time. As you can se Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 2 jours
(25 Commentaires)

Hello sir, i hope you will be alright. I have quite good experience in android development. I can develop the task app in 60 aud. And for the calculator i am unable to full understand the requirements thanks

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 7 jours
(10 Commentaires)

⭐⭐⭐⭐⭐ Hello Dear ?! I am a Mobile app expert and I am confident on your job. Also, I can do that with my this price for your successful product. As a senior mobile app developer, I have rich experiences and h Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% AUD en 1 jour
(2 Commentaires)

Hello, how are you? Thanks for reading our proposal. I just read your requirements. I am experienced with React Native, Ionic 4, Android Studio etc… :) I am ready to complete your task let me discuss Regards. Thanks

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 3 jours
(2 Commentaires)

hi sir i can complete your task within deadline. i read all requirements and ready to do that for you. i am an experienced app developer. you can hire me for best result

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 2 jours
(2 Commentaires)

Hi i am tanveer. i have seen your requirments i can do it in efficent manner and will provide you professional code in low budget contact to e for more details and discusion

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 7 jours
(0 Commentaires)

Hello, Hope you are doing good. I am Mobile app development expert in Native and Cross platform app. Please give me your requirement in details I will do my best and deliver you a best quality Product. Thanks,

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 10 jours
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Hello Sir, I am a reachable and reasonable person with very good app development skill for android platform.I can make an android app , as per your requirements and you will be surely satisfied with my resul Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% AUD en 1 jour
(0 Commentaires)

Hi I've read your description carefully and I can get both these projects done for you in 1 day. I can use appcompat/sqlite or androidX/Room, your preference. I will optimize and test the apps fully and give you the Plus

%bids___i_sum_sub_32% %project_currencyDetails_sign_sub_33% AUD en 1 jour
(0 Commentaires)

well that seems easy, a simple calculator in android and a task manager. i'll do the both in just two days.

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% AUD en 2 jours
(0 Commentaires)

Dear, I am software engineer and android developer with 6+ years experience. I can develop two simple Application tasks. I have experience in List Adapters, SQLite Database, and Android Activities Fragment. I wi Plus

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