flutter_custom_utils 0.4.12

It is designed to simplify code and support utilities for personal and commercial use

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1. Pick file and crop without loosing quality

   cPickAndCropImage(
       context,
       cropDisable: false,
       aspectRatio: 1.7,
       cancelButton: () {
           setState(() {
               croppedImg = null;
           });
           Navigator.of(context).pop();
       },
       okButton: (Uint8List data, String fileName) {
           /// selected file name
           debugPrint(fileName);
           setState(() {
               croppedImg = data;
               /// Load image to ui using 'Image.memory(croppedImg)'
           });
           Navigator.of(context).pop();
       },
   ),
   

2. get device id in all available devices platform (android, ios, windows, linux, mac, web(get info details))

    await cGetDeviceId()
   

3. Widget to png

    cTakePicture(GlobalKey);
    // wrap with RepaintBoundary then use key to create image
    RepaintBoundary(
        key: GlobalKey,
        child:Text('data'),
    )
   

4. flutter platform

   just call these functions anywhere

    cIsAndroid
    cIsIOS
    cIsLinux
    cIsWindows
    cIsMacOS
    cIsWeb
    cIsFuchsia
   

5. flutter url structure

   https://repad.dev/splash remove hash from url (https://repad.dev/#/splash)

   void main(){
       // Here we set the URL strategy for our web app.
       cSetPathUrl();
       runApp(MyApp());
   }
   

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Make a responsive gridView by using both 1 and 2

provide discardSize to minus size from calculation

1. Based on your static design's width, calculate the responsive grid item count.

   crossAxisCount: cGetResCrossCountGrid(
       context: context,
       width: 180,
   ),
   

2. For responsive grid item aspect ratio, it should be derived from your static design based on height and width.

   childAspectRatio: cGetResGridRatio(
       context: context,
       height: 165,
       width: 180,
   ),
   

3. For normal grid aspect ratio > Having this aspect ratio will never break in larger or smaller devices

   crossAxisCount: 2,
   childAspectRatio: cGetGridRatio(
       crossAxisCount: 2,
       context: context,
       height: 165,
       width: 180,
   ),
   

   Your provided height and width determine how it works

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    cFormUrlEncode({'':''});

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1. For duration and delay

       void splash() {
           // cDays, cHours, cMinutes, cSeconds, cMilliseconds
           2.cSeconds.cDelay(() {
               // code here
           });
   
           // given number in seconds
           3.cDelay(() {
               // code here
           });
       }
   

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1. add TimeOfDay to DateTime

      DateTime.now().cApplied(TimeOfDay.now())
   

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1. Get the MediaQuery

   context.cIsTablet
   context.cSize    // getSize(context)
   context.cMQuery  // mQuery(context)
   context.cWidth
   context.cHeight
   context.cTheme
   context.cIsDarkMode
   context.cIconColor
   context.cTextTheme
   context.cOrient   // orientation
   context.cIsLand   // landscape
   context.cIsPort   // portrait
   context.cDevicePixelRatio
   

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1. utils

   'text'.cToCapitalized
   'text'.cToTitleCase
   'text'.cIsLowerCase
   'text'.cIsAllCap
   'text'.cReverse
   'text'.cIsDigit
   'text'.cIsEmail
   'text'.cIsAlphabetOnly
   'text'.cIsPhoneIND
   'text'.cIsURL
   'text'.cIsPhoneNumber
   'true'.cToBoolean  // 0,1 also available
   '1000'.cToCurrencyIND // ₹ 1,000.00
   '1000'.cToCurrency() // ₹ 1,000
    000.0.cToDistance  // (00 km, 00 m available)
    000.0.cToWeight  // (00 g, 00 kg available)
   

2. cGetOffer()

    String offer = cGetOffer(offerPrice: 90,ordinalPrice: 100); // 10 %
   

3. buildString()

    final word = cBuildString((sb) {
        for (var i = 0; i < 10; i++) {
            sb.write(i);
        }
    });  // 0123456789
   

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1. Get Random item from list

   ['aa', 'bb', 'cc', 'dd'].cRandomSelect.toString()
   

2. Get first item from list (if list is empty then result will be null)

   ['aa', 'bb', 'cc', 'dd'].cFirst
   ['aa', 'bb', 'cc', 'dd'].cFirstWhere((e)=>(type your condition here)))
   

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1. Get color from hash code

   CHColor.fromHex('#fffff')
   

2. Get hash code from color

   Color.fromRGBO(250, 250, 250, 0.1).toHex()
   

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1. Allows you to handle (padding/margin)

   Text('data').cPadZero // cMargZero
   Text('data').cPadAll(10) // cMargAll
   Text('data').cPadOnly(l: 10, r: 10, t: 10, b: 10,) // cMargOnly
   Text('data').cPadSymmetric(h: 10, v: 10,), // cMargSymmetric
   

2. Allows you to handle ClipRRect

   Container().cClipAll(10)
   Container().cClipHorizontal(l:10, r:10,)
   Container().cClipVertical(t:10, b:10,)
   Container().cClipOnly(tl: 10, tr: 10, bl: 10, br: 10,)
   

3. Allows you to insert widgets inside a CustomScrollView

   Text('data').cToSliver
   

4. More widgets

   Text('data').cVisible(true)
   Text('data').cOpacity(0.3)
   Text('data').cAbsorb(true)
   Text('data').cShadow()
   Text('data').cHero(tag)
   Text('data').cSizedBox(h:10,w:10)
   

5. Allows you to handle Alignment

   Text('data').cAlignment(Alignment.topCenter)
   Text('data').cPosition(l: 10, r: 10, t: 10, b: 10,)
   Text('data').cToCenter
   Text('data').cExpand(2)
   

6. For PreferredSize

   Text('data').cPreferSize(20)
   

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