stepango

private final PublishSubject<Void> viewClickedSubject = PublishSubject.create();
private final CompositeSubscription startStopCompositeSubscription = new CompositeSubscription();

@Override
protected void onStart() {
	super.onStart();
	
	view.setOnClickListener(v-> viewClickedSubject.onNext(null));

	Subscription subscription = viewClickedSubject

stepango

^(?!(NotificationManager|Timeline|SensorManager|Configs|libc-netbsd|art|stetho|Choreographer|CliptrayUtils|BubblePopupHelper|ViewRootImpl|libEGL|System.out|PhoneWindow))

stepango

    override fun onDraw(canvas: Canvas?) {
        paint.setShadowLayer(8f, 0f, 0f, currentTextColor)
        super.onDraw(canvas)
        canvas?.drawRect(0f, 0f, measuredWidth.toFloat(), measuredHeight.toFloat(), shaderPaint)
        paint.clearShadowLayer()
        super.onDraw(canvas)
    }

stepango

    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
        val height = measuredHeight.toFloat()
        val width = measuredWidth.toFloat()
        val shader = LinearGradient(
                0f, 0f, width, height,
                intArrayOf(Color.RED, Color.BLUE, Color.GREEN),
                null,
                Shader.TileMode.CLAMP
        )

stepango

^(?!(NotificationManager|Timeline|SensorManager|Configs|LayerSDK|libc-netbsd|art|stetho|Choreographer|CliptrayUtils|BubblePopupHelper|ViewRootImpl|libEGL|System.out|PhoneWindow))

stepango

@SuppressWarnings("MagicNumber")
class ColorPicker @JvmOverloads constructor(
        context: Context,
        attrs: AttributeSet? = null,
        defStyleAttr: Int = 0
) : View(context, attrs, defStyleAttr) {

    val colors = intArrayOf(RED, GREEN, BLUE)
    val strokeSize = 2 * context.resources.displayMetrics.density
    val rainbowPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {

stepango

// Original colors
val colors = intArrayOf(RED, GREEN, BLUE)
// Modified colors
val colors = intArrayOf(0xFF0000, 0xFFFF00, 0xFF00FF, RED, BLUE, GREEN)

stepango

val rainbowPaint = Paint(Paint.ANTI_ALIAS_FLAG).apply {
    style = Paint.Style.STROKE
    strokeCap = Paint.Cap.ROUND
}

stepango

fun interpColor(@FloatRange(from = 0.0, to = 1.0) unit: Float, colors: IntArray): Int {
    if (unit <= 0) return colors[0]
    if (unit >= 1) return colors[colors.size - 1]

    var p = unit * (colors.size - 1)
    val i = p.toInt()
    // take fractional part
    p -= i

    val c0 = colors[i]

stepango

new JsonBuilder<String, String>()
    .put("$email", "mail@google.com")
    .put("$username", "username")
    .put("$name", "Name Name")
    .build()