rajohns08

import UIKit

class LoadingButton: UIButton {

    var originalButtonText: String?
    var activityIndicator: UIActivityIndicatorView!

    func showLoading() {
        originalButtonText = self.titleLabel?.text
        self.setTitle("", forState: UIControlState.Normal)

rajohns08

# Show running containers
docker container ls

# Show all containers
docker container ls -a

# Create container from image
# -d run as daemon in background
# -p say what port to map in container
# --name give container a name

rajohns08

<string-array name="months_array">
    <item>January</item>
    <item>February</item>
    <item>March</item>
    <item>April</item>
    <item>May</item>
    <item>June</item>
    <item>July</item>
    <item>August</item>
    <item>September</item>

rajohns08

ssnEditText.addTextChangedListener(new TextWatcher() {
    @Override
    public void beforeTextChanged(CharSequence s, int start, int count, int after) {

    }

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int count) {
        // if user is typing string one character at a time
        if (count == 1) {

rajohns08

import UIKit

class HighlightButton: UIButton {

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        self.setTitleColor(<#button text color when tapped#>, forState: .Highlighted)
    }

    override init(frame: CGRect) {

rajohns08

func testTextFieldLimit() {
    // Set up view before interacting with the text field
    let storyboard = UIStoryboard(name: "Main", bundle: NSBundle(forClass: self.dynamicType))
    let vc = storyboard.instantiateViewControllerWithIdentifier("ViewController") as! ViewController
    vc.loadView()
        
    // Test maximum number of allowable characters
    let atTheLimitString = String(count: maxNumCharacters, repeatedValue: Character("a"))
    let atTheLimitResult = vc.textField(vc.textField, shouldChangeCharactersInRange: NSRange(location: 0, length: 0), replacementString: atTheLimitString)
    XCTAssertTrue(atTheLimitResult, "The text field should allow \(maxNumCharacters) characters")

rajohns08

public class FocusChangeEditText extends android.support.v7.widget.AppCompatEditText {
    public FocusChangeEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
        OnFocusChangeListener dismissKeyboardOnTapListener = new OnFocusChangeListener() {
            @Override
            public void onFocusChange(View v, boolean hasFocus) {
                if (!hasFocus) {
                    Keyboard.hide(v);
                }
            }

rajohns08

import UIKit

@IBDesignable
class BorderButton: UIButton {

    @IBInspectable var cornerRadius: CGFloat = 0 {
        didSet {
            layer.cornerRadius = cornerRadius
            layer.masksToBounds = cornerRadius > 0
        }

rajohns08

class BaseURL {

    class func getFromEnvironment() -> String {
        #if DEBUG
            return "http://192.168.1.126"
        #else
            return "https://judgecardx.com"
        #endif
    }

rajohns08

extension UIView {
    var differentSuperviewsWarningMessage: String {
        return "Since you are adding a constraint to self.superview, self and the view passed in need to have the same superview. The views you are trying to align do not have the same superview."
    }
    
    func centerInSuperview() {
        self.centerVerticallyInSuperview()
        self.centerHorizontallyInSuperview()
    }