KlassenKonstantin

import androidx.compose.foundation.layout.Box
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.drawWithContent
import androidx.compose.ui.geometry.Offset
import androidx.compose.ui.graphics.BlendMode
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.graphics.nativeCanvas

@Composable

ditn

private val PARTICLE_COLOR = Color.White
private val LINE_COLOR = Color.White
private const val PARTICLE_QUANTITY = 100
private const val DEFAULT_SPEED = 2
private const val VARIANT_SPEED = 1
private const val DEFAULT_RADIUS = 4
private const val VARIANT_RADIUS = 2
private const val LINK_RADIUS = 200
// TODO: 30/09/2020 These should be measured but are only used to calculate
// the initial position

alexjlockwood

package com.alexjlockwood.circularprogressindicator

import android.os.Bundle
import android.view.animation.PathInterpolator
import androidx.appcompat.app.AppCompatActivity
import androidx.compose.animation.core.*
import androidx.compose.animation.transition
import androidx.compose.foundation.Image
import androidx.compose.foundation.layout.fillMaxHeight
import androidx.compose.foundation.layout.fillMaxWidth

LiewJunTung

class RgbConversion(val rs: RenderScript, private val feedSize: Size, private val hasRotate: Boolean = true) {
    private var mInputAllocation: Allocation? = null
    private var mOutputAllocation: Allocation? = null
    private var mRotatedAllocation: Allocation? = null
    private val yuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))
    private val rotator = ScriptC_rotator(rs)
    var bufferCallback: ((ByteBuffer) -> Unit)? = null

    val inputSurface: Surface
        get() = mInputAllocation!!.surface

benmarwick

# in a terminal
# python -m pip install --user opencv-contrib-python numpy scipy matplotlib ipython jupyter pandas sympy nose


import cv2
import pandas as pd
import numpy as np
import imutils
from scipy.spatial import distance as dist
from imutils import perspective

npearce

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start

jeffersonsetiawan

import UIKit
import PlaygroundSupport

let view = UIView(frame: CGRect(x: 0, y: 0, width: 375, height: 647))
view.backgroundColor = UIColor.white

let shadowView = UIView(frame: CGRect(x:50, y: 50, width:250, height:250))
view.addSubview(shadowView)
let someView = UIView(frame: CGRect(x:50, y: 50, width:250, height:250))
someView.backgroundColor = UIColor.white

chrisbanes

open class ScopedViewModel : ViewModel() {
    private val job = Job()
    protected val scope: CoroutineScope = job + Dispatchers.Main

    override fun onCleared() {
        super.onCleared()
        job.cancel()
    }
}

Umity

//
//  Created by はるふ on 2017/12/11.
//  Copyright © 2017年 ha1f. All rights reserved.
//

import Foundation
import CoreImage
import AVFoundation

extension CIFilter {

shalyf

import Accelerate.vImage

func getImageBuffer(from pixelBuffer: CVPixelBuffer) -> vImage_Buffer? {
    var buffer = vImage_Buffer()
    let bitmapInfo = CGBitmapInfo(rawValue: CGBitmapInfo.byteOrder32Little.rawValue | CGImageAlphaInfo.first.rawValue)
    var cgFormat = vImage_CGImageFormat(bitsPerComponent: 8,
                                        bitsPerPixel: 32,
                                        colorSpace: nil,
                                        bitmapInfo: bitmapInfo,
                                        version: 0,