In Progress

Small game

The application does the following:

• When the user the user clicks the Spin button three colors are randomly selected and displayed.

• If all three colors are the same the user wins and a message is displayed otherwise the user loses and a corresponding message is displayed.

• A count of the wins is displayed.

• A count of the losses is displayed.

See the screenshot at the bottom.

Other requirements:

• Use labels and set the background color for the color blocks.

• Define and use a method that takes two parameters, a label object and a color. The method sets the label's background color to the specified color.

Implementation

First:

• Create instance variables for the GUI items in the interface file.

• Create properties for the instance variables in the interface file.

• Synthesize the properties for the instance variables in the implementation file.

• In Interface Builder drag the GUI items you will use into the UIWindow instance window.

• Compile and run. Don't forget to save in Interface Builder.

Next:

• Declare the action method for the button.

• Define the action method for the button. Put a console output message in the method.

• Make connections from the Connections tab in the Inspector, or right click on the AppDelegate in the "Doc" window, to the correspoding GUI item.

• Make the target/action connection for the button.

• Compile and run. Make sure the button presses call the button method.

Continue:

• Add the remaining functionality.

• Do initialization in the method provided when the project was created:

• - (BOOL) application:(UIApplication *)application

• didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

Additional Notes

Remember inheritance, if a method or property isn't defined in an object's class it might come from a parent class.

If a label is never modified it does not need an instance variable.

What would cause the following error message?

Error: Cannot use object as a parameter.

Some Code

Some code that might be useful:

// Console output

NSLog(@"Message");

NSLog(@"Message %@", nsString);

// Create colors

[UIColor colorWithRed: 0.9 green: 0.9 blue: 0.6 alpha: 1.0]

// Create a string from an int

[NSString stringWithFormat:@"%d", int_num]

// Include for random functions: #include <stdlib.h>

// Set the random number generator seed from the system clock.

time_t seed = time(0);

srand((int)seed);

// Get a random value

int num = rand() % 3

Skills: Cocoa, iPhone, Objective C

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About the Employer:
( 2 reviews ) Cleveland, United States

Project ID: #1101922

Awarded to:

fayt75

Considered done. Kindly check PMB.

$80 USD in 1 day
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maverick26

Hi, Please check PM.

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samfussion

Hi.. Please check PM for details..

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enga123

I can do this project. Bid me :D

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