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Arbitrary Values in XMLs

Sometimes, you may need a specific value that is not included among the default values, or that you only need to use once in your project and do not want to include in the config.js file. In these cases, you can use arbitrary values

info

To generate an arbitrary style, you can use parenthesis notation with almost any default utility classes.

Unfortunately, you cannot use square bracket notation like in Tailwind, because Titanium handles platform and conditional statements in .tss files differently.

Color properties​

You can set arbitrary color values to ALL available color properties, using hex, rgb or rgba color values, directly in xml files or in the config.js file.

Arbitrary values to color properties
<Alloy>
  <Window class="from-(#4C61E4) to-(#804C61E4)">
    <Label class="text-center w-(250) h-8 bg-(rgba(100,200,50)) text-(#4C61E4) text-(15) rounded-4" text="Green Label" />
  </Window>
</Alloy>
Generated classes
// PurgeTSS v6.2.27
// Created by César Estrada
// https://github.com/macCesar/purgeTSS

// Ti Elements
'Window': { backgroundColor: '#FFFFFF' }

// Main Styles
'.h-8': { height: 32 }
'.rounded-4': { borderRadius: 8 }
'.text-center': { textAlign: Ti.UI.TEXT_ALIGNMENT_CENTER }

// Arbitrary Values
'.bg-(rgba(100,200,50))': { backgroundColor: 'rgba(100,200,50)' }
'.from-(#4C61E4)': { backgroundGradient: { colors: [ '#004C61E4', '#4C61E4' ] } }
'.text-(#4C61E4)': { color: '#4C61E4', textColor: '#4C61E4' }
'.text-(15)': { font: { fontSize: 15 } }
'.to-(#804C61E4)': { backgroundGradient: { colors: [ '#804C61E4' ] } }
'.w-(250)': { width: 250 }

List of color properties​

You can set an arbitrary value to any of the following color properties:

  • active-tint-(hex-rgb-or-rgba-value)
  • active-title-(hex-rgb-or-rgba-value)
  • badge-(hex-rgb-or-rgba-value)
  • bar-(hex-rgb-or-rgba-value)
  • bg-(hex-rgb-or-rgba-value)
  • bg-focused-(hex-rgb-or-rgba-value)
  • bg-selected-(hex-rgb-or-rgba-value)
  • bg-selected-from-(hex-rgb-or-rgba-value)
  • bg-selected-to-(hex-rgb-or-rgba-value)
  • border-(hex-rgb-or-rgba-value)
  • current-page-indicator-(hex-rgb-or-rgba-value)
  • date-time-(hex-rgb-or-rgba-value)
  • disabled-(hex-rgb-or-rgba-value)
  • drop-shadow-(hex-rgb-or-rgba-value)
  • from-(hex-rgb-or-rgba-value)
  • highlighted-(hex-rgb-or-rgba-value)
  • image-touch-feedback-(hex-rgb-or-rgba-value)
  • indicator-(hex-rgb-or-rgba-value)
  • keyboard-toolbar-(hex-rgb-or-rgba-value)
  • nav-tint-(hex-rgb-or-rgba-value)
  • on-tint-(hex-rgb-or-rgba-value)
  • page-indicator-(hex-rgb-or-rgba-value)
  • paging-control-(hex-rgb-or-rgba-value)
  • placeholder-(hex-rgb-or-rgba-value)
  • pull-bg-(hex-rgb-or-rgba-value)
  • results-bg-(hex-rgb-or-rgba-value)
  • results-separator-(hex-rgb-or-rgba-value)
  • selected-(hex-rgb-or-rgba-value)
  • selected-button-(hex-rgb-or-rgba-value)
  • selected-subtitle-(hex-rgb-or-rgba-value)
  • selected-text-(hex-rgb-or-rgba-value)
  • separator-(hex-rgb-or-rgba-value)
  • shadow-(hex-rgb-or-rgba-value)
  • subtitle-(hex-rgb-or-rgba-value)
  • tabs-bg-(hex-rgb-or-rgba-value)
  • tabs-bg-selected-(hex-rgb-or-rgba-value)
  • text-(hex-rgb-or-rgba-value)
  • thumb-tint-(hex-rgb-or-rgba-value)
  • tint-(hex-rgb-or-rgba-value)
  • title-(hex-rgb-or-rgba-value)
  • title-attributes-(hex-rgb-or-rgba-value)
  • title-attributes-shadow-(hex-rgb-or-rgba-value)
  • title-text-(hex-rgb-or-rgba-value)
  • to-(hex-rgb-or-rgba-value)
  • touch-feedback-(hex-rgb-or-rgba-value)
  • track-tint-(hex-rgb-or-rgba-value)

Spacing properties​

You can set arbitrary values to MOST of the size and dimension properties, using rem, px or pt values, directly in xml files or in the config.js file.

Arbitrary values to spacing properties
<Alloy>
  <Window>
    <Label class="text-center w-(10rem) h-(1.75rem) text-(15) rounded-(5) text-white bg-blue-800" text="My custom Label" />
  </Window>
</Alloy>
Generated classes
// PurgeTSS v6.2.27
// Created by César Estrada
// https://github.com/macCesar/purgeTSS

// Ti Elements
'Window': { backgroundColor: '#FFFFFF' }

// Main Styles
'.bg-blue-800': { backgroundColor: '#1e40af' }
'.text-center': { textAlign: Ti.UI.TEXT_ALIGNMENT_CENTER }
'.text-white': { color: '#ffffff', textColor: '#ffffff' }

// Arbitrary Values
'.h-(1.75rem)': { height: 28 }
'.rounded-(5)': { borderRadius: 5 }
'.text-(15)': { font: { fontSize: 15 } }
'.w-(10rem)': { width: 160 }

List of spacing properties​

  • Background Padding
    • bg-padding-b-(any-size-value-and-unit)
    • bg-padding-l-(any-size-value-and-unit)
    • bg-padding-r-(any-size-value-and-unit)
    • bg-padding-t-(any-size-value-and-unit)
  • Background Left and Top Cap
    • bg-l-cap-(any-size-value-and-unit)
    • bg-t-cap-(any-size-value-and-unit)
  • Top, Right, Bottom, Left
    • bottom-(any-size-value-and-unit)
    • left-(any-size-value-and-unit)
    • l-(any-size-value-and-unit)
    • right-(any-size-value-and-unit)
    • r-(any-size-value-and-unit)
    • top-(any-size-value-and-unit)
    • x-(any-size-value-and-unit)
    • y-(any-size-value-and-unit)
  • Content Widht and Content Height
    • content-(any-size-value-and-unit)
    • content-h-(any-size-value-and-unit)
    • content-w-(any-size-value-and-unit)
  • Gaps ( Top, Right, Bottom, Left )
    • gap-(any-size-value-and-unit)
    • gap-b-(any-size-value-and-unit)
    • gap-l-(any-size-value-and-unit)
    • gap-r-(any-size-value-and-unit)
    • gap-t-(any-size-value-and-unit)
    • gap-x-(any-size-value-and-unit)
    • gap-y-(any-size-value-and-unit)
  • Width and Height
    • h-(any-size-value-and-unit)
    • w-(any-size-value-and-unit)
  • indentation-level-(any-size-value-and-unit)
  • keyboard-toolbar-h-(any-size-value-and-unit)
  • Left and Right Button Padding
    • left-button-padding-(any-size-value-and-unit)
    • right-button-padding-(any-size-value-and-unit)
  • Left and Right Width
    • left-w-(any-size-value-and-unit)
    • lw-(any-size-value-and-unit)
    • right-w-(any-size-value-and-unit)
    • rw-(any-size-value-and-unit)
  • Margin
    • m-(any-size-value-and-unit)
    • mb-(any-size-value-and-unit)
    • ml-(any-size-value-and-unit)
    • mr-(any-size-value-and-unit)
    • mt-(any-size-value-and-unit)
    • mx-(any-size-value-and-unit)
    • my-(any-size-value-and-unit)
  • max-elevation-(any-size-value-and-unit)
  • Max and Min Row Height
    • max-row-h-(any-size-value-and-unit)
    • min-row-h-(any-size-value-and-unit)
  • Padding
    • p-(any-size-value-and-unit)
    • pb-(any-size-value-and-unit)
    • pl-(any-size-value-and-unit)
    • pr-(any-size-value-and-unit)
    • pt-(any-size-value-and-unit)
    • px-(any-size-value-and-unit)
    • py-(any-size-value-and-unit)
  • paddingTop, paddingRight, paddingBottom, paddingLeft
    • padding-(any-size-value-and-unit)
    • padding-b-(any-size-value-and-unit)
    • padding-bottom-(any-size-value-and-unit)
    • padding-l-(any-size-value-and-unit)
    • padding-left-(any-size-value-and-unit)
    • padding-r-(any-size-value-and-unit)
    • padding-right-(any-size-value-and-unit)
    • padding-t-(any-size-value-and-unit)
    • padding-top-(any-size-value-and-unit)
    • padding-x-(any-size-value-and-unit)
    • padding-y-(any-size-value-and-unit)
  • paging-control-h-(any-size-value-and-unit)
  • Border Radius
    • rounded-(any-size-value-and-unit)
    • rounded-b-(any-size-value-and-unit)
    • rounded-bl-(any-size-value-and-unit)
    • rounded-br-(any-size-value-and-unit)
    • rounded-l-(any-size-value-and-unit)
    • rounded-r-(any-size-value-and-unit)
    • rounded-t-(any-size-value-and-unit)
    • rounded-tl-(any-size-value-and-unit)
    • rounded-tr-(any-size-value-and-unit)
  • row-h-(any-size-value-and-unit)
  • section-header-top-padding-(any-size-value-and-unit)
  • separator-h-(any-size-value-and-unit)
  • shadow-radius-(any-size-value-and-unit)
  • xOffset & yOffset
    • x-offset-(any-size-value-and-unit)
    • y-offset-(any-size-value-and-unit)

Miscelaneous properties​

You can set arbitrary values to the following properties, like border radius, opacity, etc.

List of miscelaneous properties​

  • active-tab-(number-value)
  • border-width-(number-value)
  • cache-size-(number-value)
  • count-down-(in-milliseconds)
  • delay-(in-milliseconds)
  • duration-(in-milliseconds)
  • elevation-(number-value)
  • font-(valid-font-weight-value)
  • horizontal-margin-(decimal-value)
  • lines-(number-value)
  • max-length-(number-value)
  • max-lines-(number-value)
  • max-zoom-scale-(decimal-value)
  • min-zoom-scale-(decimal-value)
  • min-(number-value)
  • minimum-text-(number-value)
  • opacity-(decimal-value-from-0-to-1)
  • origin-(x-and-y-coordinates)
  • paging-control-alpha-(decimal-value-from-0-to-1)
  • paging-control-timeout-(in-milliseconds)
  • repeat-count-(number-value)
  • repeat-(number-value)
  • rotate-(number-value)
  • scale-(decimal-value)
  • text-size-(number-value)
  • timeout-(in-milliseconds)
  • vertical-margin-(decimal-value)
  • z-(number-value)
  • zoom-scale-(decimal-value)

Examples​

You can use any supported units depending of the property you are generating, you can use hex or rgba values in any color property, or you can use rem or px in any position or sizing property.

Credit Card​

index.xml
<Alloy>
  <Window class="bg-(#53606b)">
    <View class="w-(2in) h-(3.5in) bg-(#4C61E4) rounded-(20)">
      <View class="m-(50px) w-screen h-screen">
        <View class="mt-0 ml-0 horizontal">
          <View class="w-(3rem) h-(3rem) rounded-(1.5rem) bg-white opacity-(0.35)" />
          <View class="-ml-(20) w-(3rem) h-(3rem) rounded-(1.5rem) bg-white opacity-(0.25)" />
          <Label class="font-bold text-white ml-2.5">Mastercard</Label>
        </View>
      </View>

      <View class="bottom-(0) bg-(#6D80FB) w-full h-16">
        <View class="horizontal">
          <Label class="text-2xl text-white fab fa-apple" />
          <Label class="ml-2 text-2xl font-bold text-white" text="Pay"/>
        </View>
      </View>
    </View>
  </Window>
</Alloy>
app.tss
// PurgeTSS v6.2.27
// Created by César Estrada
// https://github.com/macCesar/purgeTSS

// Ti Elements
'View': { width: Ti.UI.SIZE, height: Ti.UI.SIZE }
'Window': { backgroundColor: '#FFFFFF' }

// Main Styles
'.bg-white': { backgroundColor: '#ffffff' }
'.font-bold': { font: { fontWeight: 'bold' } }
'.h-16': { height: 64 }
'.h-screen': { height: Ti.UI.FILL }
'.horizontal': { layout: 'horizontal' }
'.ml-0': { left: 0 }
'.ml-2': { left: 8 }
'.ml-2.5': { left: 10 }
'.mt-0': { top: 0 }
'.text-2xl': { font: { fontSize: 24 } }
'.text-white': { color: '#ffffff', textColor: '#ffffff' }
'.w-full': { width: '100%' }
'.w-screen': { width: Ti.UI.FILL }

// Arbitrary Values
'.-ml-(20)': { left: -20 }
'.bg-(#4C61E4)': { backgroundColor: '#4C61E4' }
'.bg-(#53606b)': { backgroundColor: '#53606b' }
'.bg-(#6D80FB)': { backgroundColor: '#6D80FB' }
'.bottom-(0)': { bottom: 0 }
'.h-(3.5in)': { height: '3.5in' }
'.h-(3rem)': { height: 48 }
'.m-(50px)': { top: '50px', right: '50px', bottom: '50px', left: '50px' }
'.opacity-(0.25)': { opacity: 0.25 }
'.opacity-(0.35)': { opacity: 0.35 }
'.rounded-(1.5rem)': { borderRadius: 24 }
'.rounded-(20)': { borderRadius: 20 }
'.w-(2in)': { width: '2in' }
'.w-(3rem)': { width: 48 }

// Default Font Awesome
'.fa-apple': { text: '\uf179', title: '\uf179' }
'.fab': { font: { fontFamily: 'FontAwesome6Brands-Regular' } }

arbitrary-values

Front Cover​

Try this example in an iPad or tablet.

index.xml
<Alloy>
  <Window class="bg-white">
    <View class="bg-(#1B6F3F) mt-0 ml-0 w-(2300px) h-(1600px)">
      <View class="mt-(100px) h-(200px) left-(150px) horizontal">
        <Label class="fas fa-cloud text-(48px) text-white" />
        <Label class="ml-(30px) text-white text-(48px) font-bold h-(200px)">ZULTYS</Label>
      </View>

      <View class="vertical left-(150px) w-(1300px)">
        <Label class="text-white font-bold text-(64px) mt-(275px)">Convert your business to remote work at a time that matters most</Label>
        <Button class="mt-(75px) bg-(#fff) text-(#25A25B) h-(100px) w-(400px) rounded-(20px) left-(0) font-bold">Request Free Demo</Button>
      </View>
    </View>

    <View class="mt-(100px) mr-(150px) w-(1800px) h-(200px) bg-(#0B4825)">
      <Label class="left-(50px) text-white font-normal text-(22px)">We can have your remote teams up and running in 24 hours</Label>
      <Button class="bg-(#25A25B) text-white h-(100px) w-(350px) rounded-(20px) right-(50px)">Request Free Demo</Button>
    </View>

    <View class="mt-(450px) right-(250px) rounded-(60px)">
      <ImageView class="h-(1480px) w-(900px) " image="https://images.pexels.com/photos/1526814/pexels-photo-1526814.jpeg?auto=compress&cs=tinysrgb&dpr=3&h=1480&w=900&fit=crop" />
    </View>

    <View class="left-(150px) top-(1650px) vertical w-(1300px)">
      <Button class="left-(0) bg-(#83B758) text-white font-bold h-(60px) w-(250px) rounded-(20px)">Fast Setup</Button>
      <Label class="left-(0) text-(#042F16) font-bold text-(48px)">24 hour activation</Label>
      <Label class="left-(0) text-(#042F16) font-normal text-(22px)">We offer same day activation. We are here to transition your business communications to the Cloud and get you back in business</Label>
    </View>
  </Window>
</Alloy>
app.tss
// PurgeTSS v6.2.27
// Created by César Estrada
// https://github.com/macCesar/purgeTSS

// Ti Elements
'ImageView[platform=ios]': { hires: true }
'View': { width: Ti.UI.SIZE, height: Ti.UI.SIZE }
'Window': { backgroundColor: '#FFFFFF' }

// Main Styles
'.bg-white': { backgroundColor: '#ffffff' }
'.font-bold': { font: { fontWeight: 'bold' } }
'.font-normal': { font: { fontWeight: 'normal' } }
'.horizontal': { layout: 'horizontal' }
'.ml-0': { left: 0 }
'.mt-0': { top: 0 }
'.running': { running: true }
'.text-white': { color: '#ffffff', textColor: '#ffffff' }
'.vertical': { layout: 'vertical' }

// Arbitrary Values
'.bg-(#0B4825)': { backgroundColor: '#0B4825' }
'.bg-(#1B6F3F)': { backgroundColor: '#1B6F3F' }
'.bg-(#25A25B)': { backgroundColor: '#25A25B' }
'.bg-(#83B758)': { backgroundColor: '#83B758' }
'.bg-(#fff)': { backgroundColor: '#ffffff' }
'.h-(100px)': { height: '100px' }
'.h-(1480px)': { height: '1480px' }
'.h-(1600px)': { height: '1600px' }
'.h-(200px)': { height: '200px' }
'.h-(60px)': { height: '60px' }
'.left-(0)': { left: 0 }
'.left-(150px)': { left: '150px' }
'.left-(50px)': { left: '50px' }
'.ml-(30px)': { left: '30px' }
'.mr-(150px)': { right: '150px' }
'.mt-(100px)': { top: '100px' }
'.mt-(275px)': { top: '275px' }
'.mt-(450px)': { top: '450px' }
'.mt-(75px)': { top: '75px' }
'.right-(250px)': { right: '250px' }
'.right-(50px)': { right: '50px' }
'.rounded-(20px)': { borderRadius: '20px' }
'.rounded-(60px)': { borderRadius: '60px' }
'.text-(#042F16)': { color: '#042F16', textColor: '#042F16' }
'.text-(#25A25B)': { color: '#25A25B', textColor: '#25A25B' }
'.text-(22px)': { font: { fontSize: '22px' } }
'.text-(48px)': { font: { fontSize: '48px' } }
'.text-(64px)': { font: { fontSize: '64px' } }
'.top-(1650px)': { top: '1650px' }
'.w-(1300px)': { width: '1300px' }
'.w-(1800px)': { width: '1800px' }
'.w-(2300px)': { width: '2300px' }
'.w-(250px)': { width: '250px' }
'.w-(350px)': { width: '350px' }
'.w-(400px)': { width: '400px' }
'.w-(900px)': { width: '900px' }

// Default Font Awesome
'.fa-cloud': { text: '\uf0c2', title: '\uf0c2' }
'.fas': { font: { fontFamily: 'FontAwesome6Free-Solid' } }

zultys

index.xml
<Alloy>
  <Window class="bg-(#53606b)" backgroundImage="https://i.pinimg.com/originals/ab/70/a1/ab70a19f087cc9ba2b03e3bee71acc3e.jpg">
    <View class="mt-0 w-full h-(150px) bg-(#53A500) horizontal">
      <Label class="w-(4.5rem) font-bold text-(16px) h-(150px) text-(#12681E) text-center" text="Home" />
      <Label class="w-(4.5rem) font-bold text-(16px) h-(150px) text-(#12681E) bg-(#6DB400) text-center" text="News" />
      <Label class="w-(4.5rem) font-bold text-(16px) h-(150px) text-(#12681E) text-center" text="About" />
      <Label class="w-(4.5rem) font-bold text-(16px) h-(150px) text-(#12681E) text-center" text="Contact" />
    </View>

    <View class="bg-(rgba(255,255,0,0.75)) -right-(10px) top-(250px) bottom-(75px) h-screen w-(80%) border-(5) border-(#12681E)">
      <View class="m-(1rem) h-screen w-screen vertical">
        <Label class="text-(32px) font-bold text-(#12681E)" text="Superb idea: Building Green garden in your home" />
        <TextArea class="bg-transparent mt-1 text-(14px) text-(#12681E)">Lorem ipsum dolor sit amet consectetur adipisicing elit. Perspiciatis provident, est facere quos veniam repellat. Eum, perferendis quae! Tenetur necessitatibus, voluptatem error voluptate culpa minus est voluptates facere quis distinctio minima dignissimos iure in sequi ex amet officia rerum. Ut fugiat non vero nemo at quaerat assumenda ab officia reiciendis.</TextArea>
      </View>
    </View>
  </Window>
</Alloy>
app.tss
// PurgeTSS v6.2.27
// Created by César Estrada
// https://github.com/macCesar/purgeTSS

// Ti Elements
'View': { width: Ti.UI.SIZE, height: Ti.UI.SIZE }
'Window': { backgroundColor: '#FFFFFF' }

// Main Styles
'.bg-transparent': { backgroundColor: 'transparent' }
'.font-bold': { font: { fontWeight: 'bold' } }
'.h-screen': { height: Ti.UI.FILL }
'.horizontal': { layout: 'horizontal' }
'.mt-0': { top: 0 }
'.mt-1': { top: 4 }
'.text-center': { textAlign: Ti.UI.TEXT_ALIGNMENT_CENTER }
'.vertical': { layout: 'vertical' }
'.w-full': { width: '100%' }
'.w-screen': { width: Ti.UI.FILL }

// Arbitrary Values
'.-right-(10px)': { right: '-10px' }
'.bg-(#53606b)': { backgroundColor: '#53606b' }
'.bg-(#53A500)': { backgroundColor: '#53A500' }
'.bg-(#6DB400)': { backgroundColor: '#6DB400' }
'.bg-(rgba(255,255,0,0.75))': { backgroundColor: 'rgba(255,255,0,0.75)' }
'.border-(#12681E)': { borderColor: '#12681E' }
'.border-(5)': { borderWidth: 5 }
'.bottom-(75px)': { bottom: '75px' }
'.h-(150px)': { height: '150px' }
'.m-(1rem)': { top: 16, right: 16, bottom: 16, left: 16 }
'.text-(#12681E)': { color: '#12681E', textColor: '#12681E' }
'.text-(14px)': { font: { fontSize: '14px' } }
'.text-(16px)': { font: { fontSize: '16px' } }
'.text-(32px)': { font: { fontSize: '32px' } }
'.top-(250px)': { top: '250px' }
'.w-(4.5rem)': { width: 72 }
'.w-(80%)': { width: '80%' }

Result

building-green