open-harmony_-winsleikit
/
entry
/
src
/
main
/
ets
/
pages
/
Utils
/
UtilsHome.ets

import { WinsleiUtilsManager } from '@winslei/winsleiutils'
import image from '@ohos.multimedia.image'

@Entry
@Component
struct UtilsHome {

  @State pixelMap: image.PixelMap | undefined = undefined

  aboutToAppear() {
    WinsleiUtilsManager.image().base64ToPixelMap(base64Image).then((pixelMap) => {
      this.pixelMap = pixelMap
    })
  }

  build() {
    Row() {
      Column() {
        Text(WinsleiUtilsManager.color().randomColor())
          .fontSize(50)
          .fontWeight(FontWeight.Bold)

        Text(WinsleiUtilsManager.color().randomColorWithOpcity())
          .fontSize(50)
          .fontWeight(FontWeight.Bold)

        Text(JSON.stringify(WinsleiUtilsManager.string().isContainsNumber('abc')))
          .fontSize(50)
          .fontWeight(FontWeight.Bold)

        Text(JSON.stringify(WinsleiUtilsManager.string().isContainsNumber('ab1')))
          .fontSize(50)
          .fontWeight(FontWeight.Bold)

        Text(JSON.stringify(WinsleiUtilsManager.string().isEmptyStr('')))
          .fontSize(50)
          .fontWeight(FontWeight.Bold)

        Image(this.pixelMap)
          .width(200)
          .height(200)
      }
      .width('100%')
    }
    .height('100%')
  }
}

// data:image/png;base64,
const base64Image: string = 'data:image/png;base64,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'