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Write an Android application

Objective:

The objective of this homework is to create an app that calculates the ohm’s

law equation.

Ohm’s Law Equations

V = I*R

P = I*V

V – Voltage

I – Current

R – Resistant

P – Power

In this app, the user will input two to the four inputs and you will need to

provide the answers to the other variables of the equations.

For example, if the user inputs numbers for the ‘V’ and ‘I’ you will need to

provide the answers for variables ‘R’ and ‘P’, where R = (V/I) and P = (I*V).

Another example, if the user inputs numbers for ‘I’ and ‘R’, you will need to

provide the answers for the variables ‘P’ and ‘V’, where P = (I2

*R) and V =

(I*R).

Needed Materials:

iOS Developers

Before you start this assignment, you will need to download and install the iOS

SDK and Xcode 4 from [url removed, login to view] or using the App Store on

Mac OSX.

Android Developers

Before you start this assignment, you will need to download and install the

Android SDK and Eclipse. You can follow this online tutorial from

[url removed, login to view] to install it.

It is critical that you get the SDK downloaded and functioning as early as possible

in the week. This will allow time in case you have to contact the instructor for

help.

Required Tasks:

• Must be developed in iOS or Android

• Must have inputs for V (Voltage), I (Current), R (Resistance), and P

(Power).

• The inputs must be able to support double or integer values.

• The inputs and outputs must be in a UITextField for iOS or a EditText for

Android.

• Must take two of the four inputs and compute the appropriate answers

to the equations in the Objective section.

• Must display the answers to the equation to the user.

• Should be a total of 9 different combination answers of the inputs.

o V = I*R

o P = I*V

o R = V/I

o I = V/R

o I = P/V

o V = P/I

o P = I2

*R

o I = Sqrt(P/R)

o R = P/(I2

)

• Must change the background color of the app.

• Must put a hint text (Android) or placeholder text (iOS) on each text

field.

• Must have label with title of app. (Doesn’t have to be Homework #1)

• Title label must have different font and text size than default font

Kemahiran: Android, Java, Mobile App Development

Tentang Klien:
( 19 ulasan ) Huntsville, United States

ID Projek: #6110926

9 pekerja bebas membida secara purata $137 untuk pekerjaan ini

Wangxianming

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$157 USD dalam 3 hari
(77 Ulasan)
8.3
miteshpatel

hi , I have good experience in developing android app, I will do this in record time. Give me chance to work for you. and i will prove your decision right! See following links to check my skills on android Hi, Lagi

$155 USD dalam 2 hari
(124 Ulasan)
7.2
simplesshh

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$94 USD dalam 3 hari
(39 Ulasan)
6.1
Goodmobile

Hi, I'm very interested in your job. I can finish your project in time and support best quality too. I have 5+ years experience in Android app development. Also I hope have long-term partner with you. Kindly Lagi

$136 USD dalam 2 hari
(10 Ulasan)
4.8
Jeet81

Hi i am expert in writing android applications and i develop applications using the Android SDK and Eclipse. I also have studies Ohm's Law in Physics. I have checked the attached PDF file also. So i can develop this An Lagi

$105 USD dalam 3 hari
(11 Ulasan)
4.5
Xnguyena2

i can write in android before 2 day.................................................................................................

$55 USD dalam 3 hari
(5 Ulasan)
3.2
netbabu

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2.0
shyantandeb

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$100 USD dalam sehari
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0.0
jamiSOFT01

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$206 USD dalam 10 hari
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0.0