Postach.io Embeds
Postachio can embed most of what I need. All the embed codes are here, and note you can use an iFrame directly.
SOME EXAMPLES
Test This: Workflowy
This is a simple iframe, width is 100%, height is 700, frameborder is 0. I'm using http instead of https for the src URL. Still not sure how to escape the HTML so I can show it to you. Using the entities for less than and greater than doesn't work.
Soundcloud
Gist
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| class func drawHollowCircle(circleColor: UIColor, rect: CGRect, startAngle: CGFloat = 1, endAngle: CGFloat = 360, outerRingProportion: CGFloat = 1, innerRingProportion: CGFloat = 0.5, drawShadow : Bool) { | |
| //// Variable Declarations | |
| let startAngleCalced: CGFloat = -startAngle + 270 | |
| let endAngleCalced: CGFloat = -endAngle + 270 | |
| let innerRingDiameter: CGFloat = rect.size.width * innerRingProportion | |
| let innerRingOffset: CGFloat = 0.5 * (rect.size.width - innerRingDiameter) | |
| let innerRingRect = CGRectMake(innerRingOffset, innerRingOffset, innerRingDiameter, innerRingDiameter) | |
| let outerRingDiameter: CGFloat = rect.size.width * outerRingProportion | |
| let outerRingOffset: CGFloat = 0.5 * (rect.size.width - outerRingDiameter) | |
| let outerRingRect = CGRectMake(outerRingOffset, outerRingOffset, outerRingDiameter, outerRingDiameter) | |
| //// Outer Circle Drawing | |
| let outerCircleRect = outerRingRect | |
| let outerCirclePath = UIBezierPath() | |
| outerCirclePath.addArcWithCenter(CGPointMake(outerCircleRect.midX, outerCircleRect.midY), radius: outerCircleRect.width / 2, startAngle: -startAngleCalced * CGFloat(M_PI)/180, endAngle: -endAngleCalced * CGFloat(M_PI)/180, clockwise: true) | |
| outerCirclePath.addLineToPoint(CGPointMake(outerCircleRect.midX, outerCircleRect.midY)) | |
| outerCirclePath.closePath() | |
| //// InnerCircle Drawing | |
| let innerCircleRect = innerRingRect | |
| let innerCirclePath = UIBezierPath() | |
| innerCirclePath.addArcWithCenter(CGPointMake(innerCircleRect.midX, innerCircleRect.midY), radius: innerCircleRect.width / 2, startAngle: -startAngleCalced * CGFloat(M_PI)/180, endAngle: -endAngleCalced * CGFloat(M_PI)/180, clockwise: true) | |
| innerCirclePath.addLineToPoint(CGPointMake(innerCircleRect.midX, innerCircleRect.midY)) | |
| innerCirclePath.closePath() | |
| // Clip out the innerCirclePath | |
| outerCirclePath.appendPath(innerCirclePath) | |
| outerCirclePath.addClip() | |
| outerCirclePath.usesEvenOddFillRule = true; | |
| if (drawShadow) { | |
| CGContextSetShadowWithColor(UIGraphicsGetCurrentContext(), CGSizeZero, 0.25 * innerRingDiameter, circleColor.CGColor); | |
| } | |
| circleColor.setFill() | |
| outerCirclePath.fill() | |
| } |
YouTube
Test This
Test This: Hiding
Using simple HTML comments to hide stuff works well!
