alexzhirkevich / custom-qr-generator Goto Github PK

1. select logo and background from devices
2. custom color gradient qr

java.lang.IllegalStateException: Immutable bitmap passed to Canvas constructor
at android.graphics.Canvas.(Canvas.java:114)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.createLogo(QrCodeDrawable.kt:547)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.resize(QrCodeDrawable.kt:490)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.setBounds(QrCodeDrawable.kt:131)
at android.widget.ImageView.configureBounds(ImageView.java:1299)
at android.widget.ImageView.updateDrawable(ImageView.java:1084)
at android.widget.ImageView.setImageDrawable(ImageView.java:599)

Can you add the option to load a logo from the url and not just from resources? please

Thank you for your work, is very nice this library.

In the app please add to the e-mail subject and text-body.

It is not possible to use QrVectorOptions.Builder from java side.
Decompiler shows identical setters for all fields inside builder.

version used: 1.5.3

i want to store option in room database and also edit the qr code from history

Basic usage in Jetpack compose

var text by remember {
        mutableStateOf("")
    }

QRCode(text = text, modifier = Modifier.size(200.dp))

Please add jetpack compose support and below compose function so, it can be easy to use in compose

@Composable
fun QRCode(
    modifier: Modifier = Modifier,
    text: String = "This is QR text", enableLastEye: Boolean = true,
    color: Color = Color(0xFFBD22E7), enableGradient: Boolean = true,
    gradientColors: List<Color> = listOf(Color.Red, Color.Blue),
    gradientColorDirection: QrVectorColor.LinearGradient.Orientation = QrVectorColor.LinearGradient
        .Orientation.LeftDiagonal,
    enableLogo: Boolean = false,
    logo: Int? = null, logoShape: QrVectorLogoShape = QrVectorLogoShape.Circle,
) {

    val context = LocalContext.current
    AndroidView(factory = { ctx ->

        ImageView(ctx).apply {
            val options = createQrVectorOptions {

                padding = .01f

                fourthEyeEnabled = enableLastEye


                if (enableLogo) {
                    logo {
                        drawable = logo?.let { ContextCompat.getDrawable(ctx.findActivity(), it) }
                        size = .25f
                        padding = QrVectorLogoPadding.Natural(.2f)
                        shape = logoShape
                    }
                }

                colors {
                    dark = if (enableGradient) {
                        QrVectorColor.LinearGradient(
                            colors = listOf(
                                0f to gradientColors.first().toArgb(),
                                1f to gradientColors.last().toArgb(),
                            ),
                            orientation = gradientColorDirection
                        )
                    } else {
                        QrVectorColor
                            .Solid(color.toArgb())
                    }

                }
                shapes {
                    darkPixel = QrVectorPixelShape
                        .RoundCorners(.5f)
                    ball = QrVectorBallShape
                        .RoundCorners(.25f)
                    frame = QrVectorFrameShape
                        .RoundCorners(.25f)
                }
            }

            this.setImageBitmap(
                QrCodeDrawable({ text }, options = options)
                    .toBitmap(1024, 1024)
            )
        }
    }, update = {
        it.apply {
            val options = createQrVectorOptions {

                padding = .01f

                fourthEyeEnabled = enableLastEye


                if (enableLogo) {
                    logo {
                        drawable =
                            logo?.let { ContextCompat.getDrawable(context.findActivity(), it) }
                        size = .25f
                        padding = QrVectorLogoPadding.Natural(.2f)
                        shape = logoShape
                    }
                }

                colors {
                    dark = if (enableGradient) {
                        QrVectorColor.LinearGradient(
                            colors = listOf(
                                0f to gradientColors.first().toArgb(),
                                1f to gradientColors.last().toArgb(),
                            ),
                            orientation = gradientColorDirection
                        )
                    } else {
                        QrVectorColor
                            .Solid(color.toArgb())
                    }

                }
                shapes {
                    darkPixel = QrVectorPixelShape
                        .RoundCorners(.5f)
                    ball = QrVectorBallShape
                        .RoundCorners(.25f)
                    frame = QrVectorFrameShape
                        .RoundCorners(.25f)
                }
            }

            this.setImageBitmap(
                QrCodeDrawable({ text }, options = options)
                    .toBitmap(1024, 1024)
            )
        }
    }, modifier = modifier)

}

Is your feature request related to a problem? Please describe.
I want my QR codes to be as small as possible.
I have to encode 64 character hex strings.

Describe the solution you'd like
The QR code specification defines 4 standard ways of encoding the data.
Numeric, Alphanumeric, binary & kanji.
I could encode hex strings way more efficiently if I just upper case them and then use Alphanumeric as encoding.
So in short:
It would be awesome if we could set the encoding option somehow.

Describe alternatives you've considered
The alterative are ugly big codes 😀

Additional context
Please see this page for more information:
https://www.thonky.com/qr-code-tutorial/data-encoding

Is there a way that we can make a gradient background that fills the whole qr

is it possible to add GIF image as foreground of QR Code?

Library version: 1.6.0
Android version: 13

I'm using this simple vector image, that displays a circle

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="40dp"
    android:height="40dp"
    android:viewportWidth="40"
    android:viewportHeight="40">
    <path
        android:pathData="m0,20a20,20 0 0,1 40,0a20,20 0 0,1 -40,0z"
        android:fillColor="#000000" />
</vector>

When the size of the qr code view is not an integer - for example, I want it to take up part of the screen width, say 0.6, the logo is drawn rather pixelated. If I round up the size, it's drawn as it should be. Here is a sample code in Compose:

val textContent = LoremIpsum().values.first().take(300)
val context = LocalContext.current
val drawable = remember(textContent) {
    QrCodeDrawable(
        data = QrData.Text(textContent),
        options = QrVectorOptions.Builder()
            .setErrorCorrectionLevel(QrErrorCorrectionLevel.High)
            .setLogo(
                QrVectorLogo(
                    drawable = AppCompatResources.getDrawable(context, R.drawable.ic_logo),
                    padding = QrVectorLogoPadding.Natural(.28f),
                )
            )
            .setShapes(
                QrVectorShapes(
                    darkPixel = QrVectorPixelShape.RoundCorners(0.5f),
                    ball = QrVectorBallShape.Circle(1f),
                    frame = QrVectorFrameShape.Circle()
                )
            )
            .build(),
    )
}
Image(
    rememberDrawablePainter(drawable),
    contentDescription = null,
    contentScale = ContentScale.None,
    modifier = Modifier
        .size(300.5.dp)
)

Result with size 300.5.dp:

Result with size 300.dp:

How to change background image and qr dots like this?

Library version: 1.6.2
Android version: 13 (Samsung S21)

I'm using this vector image, that displays telegram logo

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="100dp"
    android:height="100dp"
    android:viewportWidth="100"
    android:viewportHeight="100">
    <group>
        <clip-path android:pathData="M50,0L50,0A50,50 0,0 1,100 50L100,50A50,50 0,0 1,50 100L50,100A50,50 0,0 1,0 50L0,50A50,50 0,0 1,50 0z" />
        <path
            android:fillColor="#ffffff"
            android:pathData="M50,0L50,0A50,50 0,0 1,100 50L100,50A50,50 0,0 1,50 100L50,100A50,50 0,0 1,0 50L0,50A50,50 0,0 1,50 0z" />
        <path
            android:fillColor="#34AADF"
            android:fillType="evenOdd"
            android:pathData="M100,0H0V100H100V0ZM50.32,77.64C65.41,77.64 77.64,65.41 77.64,50.32C77.64,35.23 65.41,23 50.32,23C35.23,23 23,35.23 23,50.32C23,65.41 35.23,77.64 50.32,77.64ZM33.38,52.24C33.38,52.24 31.5,51.02 34.71,49.72C34.71,49.72 48.24,43.96 52.94,41.94C54.74,41.13 60.84,38.53 60.84,38.53C60.84,38.53 63.66,37.4 63.42,40.15C63.36,40.97 63.02,43.27 62.6,46.11C62.44,47.2 62.26,48.37 62.09,49.56C61.15,55.64 60.14,62.29 60.14,62.29C60.14,62.29 59.98,64.16 58.65,64.48C57.32,64.81 55.13,63.35 54.74,63.02C54.67,62.97 54.36,62.76 53.88,62.44C52.18,61.28 48.43,58.74 46.84,57.34C46.29,56.86 45.66,55.88 46.92,54.75C49.73,52.07 53.09,48.75 55.13,46.64C56.07,45.67 57.01,43.4 53.09,46.15C47.54,50.13 42.06,53.86 42.06,53.86C42.06,53.86 40.81,54.67 38.47,53.94C36.12,53.21 33.38,52.24 33.38,52.24Z" />
    </group>
</vector>

logo {
    drawable = AppCompatResources.getDrawable(
        context, R.drawable.ic_logo_telegram
    )
    size = .25f
    padding = QrVectorLogoPadding.Natural(.2f)
    shape = QrVectorLogoShape.Default
}

Result. If you set the playback speed to 0.5, the first telegram logo is opened, then the qr code.

When set background image to the qr code for some images, scanner not able to scan the qr code.
i did research and found if background image has black part at any of 4 corners that eye can't be differentiated by the scanner and scanner can't read it.

Versions
Library : '8b2a97c5e6' and '1.6.1'
Android: '13'

1. Here is the QR Code which generated using this Library with background image (NOT SCANNABLE)
   

2. Here is the QR Code which generated online using same background image. (SCANNABLE)
   

When adding background image to the qr code they are adding some opacity around the eyes so scanner can differentiate eyes and background. also they highlight the fourth small eye (may be this can help to read qr code easily but i am not sure) check i marked with red arrow. Can you add this option or flag to add opacity around the eyes?

I've generated an Vcard QRcode:

val drawableBitmap = QrCodeDrawable(
qrCodeVCard, qrOptions, Charsets.UTF_8
)
but its not show correct Name in Vcard

in 1.5.5 it was SweepGradient(List<Pair<Float, Int>>)) ==> java list is working

in 1.5.6 it is SweepGradient(Array<Pair<Float, Int>>)) ==> here is generic array so can not convert from java to kotlin

Library version
'com.github.alexzhirkevich:custom-qr-generator:2.0.0-alpha01'

Code Snippet
QrVectorOptions.Builder options =new QrVectorOptions.Builder()...
options.setAnchorsHighlighting(new QrHighlighting(HighlightingType.Default.INSTANCE,
HighlightingType.Default.INSTANCE, HighlightingType.None.INSTANCE, 0.6f));

Library version 2.0.0 -alpha01 ouput (Alpha not applying)

Library version 1.6.2 ouput (Correct)

Quoted issue
#27 (comment)

Without frame color and ball color symmetry shape is good
new QrVectorColors(getQRVectorColor(Color.BLACK),
QrVectorColor.Unspecified.INSTANCE, QrVectorColor.Unspecified.INSTANCE,
QrVectorColor.Unspecified.INSTANCE);

when frame color and ball color set getting this
new QrVectorColors(getQRVectorColor(Color.BLACK),
QrVectorColor.Unspecified.INSTANCE,getQRVectorColor(Color.BLACK),
getQRVectorColor(Color.BLACK));

Is your feature request related to a problem? Please describe.

App can not be installed w/o gplay. There is no place where an app like Obtainium can grab the apk from.

Describe the solution you'd like

Signed (no debug build) apk(s) attached to GitHub releases.

Describe alternatives you've considered

N/A

Additional context

I am generating QR code using zxing library...after generating, i am getting a bitmap image...can i edit QR code in the bitmap image in future instead of generating it again?

Is your feature request related to a problem? Please describe.
I created a QR code design which features randomly selected pixel highlights in my apps accent color.

It works fine most of the time as the error correction easily compensates those pixels.
But in some cases, when the higlight happens to be at an important area, like the center of an alignment pattern, it produces hard to read codes.

Describe the solution you'd like
The paint method of QrVectorColor and the shape method of QrVectorPixelShape should have an additional input parameter that gives some extra information about the current pixel.
This could either be a boolean that states if it belongs to a reserved area or an int that works like an enum stating exactly to which area it belongs.

The different reserved areas are:

• Alignment pattern
• timing pattern
• dark module
• version information
• format information

Please refer to this page:
https://www.thonky.com/qr-code-tutorial/module-placement-matrix

Describe alternatives you've considered
The alternative would be to not use any highlights or to use a darker color. But I want to use my apps accent color and I like the way it looks now.

is there any way to use URI or Bitmap for the logo image?

Describe the bug
at android.graphics.Bitmap.createBitmap (Bitmap.java:1111)
at android.graphics.Bitmap.createBitmap (Bitmap.java:1078)
at android.graphics.Bitmap.createBitmap (Bitmap.java:1028)
at android.graphics.Bitmap.createBitmap (Bitmap.java:989)
at androidx.core.graphics.drawable.DrawableKt.toBitmap (Drawable.kt:68)
at com.github.alexzhirkevich.customqrgenerator.style.BitmapScale$FitXY.scale (BitmapScale.kt:24)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.createLogo (QrCodeDrawable.kt:522)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.resize (QrCodeDrawable.kt:734)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.setBounds (QrCodeDrawable.kt:159)

Versions
Library : 1.6.2'
Android: 12,13

2022-07-29 10:18:21.322 16256-16256/com.github.alexzhirkevich.customqrgenerator.example E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.github.alexzhirkevich.customqrgenerator.example, PID: 16256
com.github.alexzhirkevich.customqrgenerator.QrCodeCreationException
at com.github.alexzhirkevich.customqrgenerator.QrGenerator$generateQrCodeSuspend$2.invokeSuspend(QRGenerator.kt:38)
at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:570)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:749)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:677)
at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:664)
Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@7ecff62, Dispatchers.Main.immediate]
Caused by: java.lang.NoSuchMethodError: No static method pack(I)J in class Landroid/graphics/Color; or its super classes (declaration of 'android.graphics.Color' appears in /system/framework/framework.jar)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator.drawBackground(QRGenerator.kt:231)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator.createQrCodeInternal(QRGenerator.kt:53)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator.access$createQrCodeInternal(QRGenerator.kt:16)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator$generateQrCodeSuspend$2$1$1.invokeSuspend(QRGenerator.kt:33)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator$generateQrCodeSuspend$2$1$1.invoke(QRGenerator.kt)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator$generateQrCodeSuspend$2$1$1.invoke(QRGenerator.kt)
at kotlinx.coroutines.intrinsics.UndispatchedKt.startUndispatchedOrReturn(Undispatched.kt:89)
at kotlinx.coroutines.CoroutineScopeKt.coroutineScope(CoroutineScope.kt:264)
at com.github.alexzhirkevich.customqrgenerator.QrGenerator$generateQrCodeSuspend$2.invokeSuspend(QRGenerator.kt:32)

    How to customise eyes like this, i tried and able to customise with same shape but all the sides are same! how to differentiate left top,  right top and left bottom eye side? 

Originally posted by @hardikbhalodi in #8 (comment)

How to remove icons and background after selecting them

Describe the bug
The code in example is invalid

Versions
Library : 'example'
Android: '11'

I am trying to implement a custom QR like the ones provided in the examples (Instagram to be specific) code in Java. I have attempted to use the builder but was not successful.

can any one provide me with examples?

thanks.

Hi Alex,

Thanks for this amazing example project, can you add support for Flutter for Custom Qr Generator?
I think will be amazing for pub.dev community!

Thanks in advance!

Taking too much time to generate Bitmap. On average devices with 1024 size takes about 8 - 10 seconds. How can we reduce generation time?

Describe the option you are trying to implement

I want to create QR code with ....

Example

Attach an example of QR code you want to have, if possible.

If i set logo from DrawableSource.Resource it crash my app, if i set DrawableSource.Empty all ok
I convert drawable to bitmap and it throw me error if i set logo
Logs:
java.lang.IllegalArgumentException: width and height must be > 0
at android.graphics.Bitmap.createBitmap(Bitmap.java:1111)
at android.graphics.Bitmap.createBitmap(Bitmap.java:1078)
at android.graphics.Bitmap.createBitmap(Bitmap.java:1028)
at android.graphics.Bitmap.createBitmap(Bitmap.java:989)
at androidx.core.graphics.drawable.DrawableKt.toBitmap(Drawable.kt:68)
at com.github.alexzhirkevich.customqrgenerator.style.BitmapScale$FitXY.scale(BitmapScale.kt:33)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.resize(QrCodeDrawableImpl.kt:369)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl.setBounds(QrCodeDrawableImpl.kt:128)
at androidx.core.graphics.drawable.DrawableKt.toBitmap(Drawable.kt:72)
at androidx.core.graphics.drawable.DrawableKt.toBitmap$default(Drawable.kt:46)

Code(Jetpack Compose used):
val data = QrData.Text(curSchedule?.JoinCode.toString())
val options = QrVectorOptions.Builder()
.setPadding(.3f)
.setErrorCorrectionLevel(QrErrorCorrectionLevel.High)
.setLogo(
QrVectorLogo(
drawable =drawable,
)
)
.setShapes(
QrVectorShapes(
darkPixel = QrVectorPixelShape
.RoundCorners(.5f),
ball = QrVectorBallShape
.RoundCorners(.25f),
frame = QrVectorFrameShape
.RoundCorners(.25f),
)
)
.build()
val drawable = QrCodeDrawable(context, data, options)
Image(
bitmap = drawable.toBitmap(1024, 1024).asImageBitmap(),
contentDescription = "qrCode",
modifier = Modifier
.fillMaxSize()
)

Describe the bug
Caused by com.google.zxing.WriterException:
at com.google.zxing.qrcode.encoder.Encoder.chooseVersion (Encoder.java:313)
at com.google.zxing.qrcode.encoder.Encoder.recommendVersion (Encoder.java:213)
at com.google.zxing.qrcode.encoder.Encoder.encode (Encoder.java:147)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableImpl. (QrCodeDrawable.kt:44)
at com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableKt.QrCodeDrawable (QrCodeDrawable.kt:29)

Versions
Library : '1.6.2'
Android: '12'

Describe the option you are trying to implement
Hi, I try to create a QR code with random circle sizes and colors with the vector implementation.
Is this possible? The instagram example is only provided with the deprecated method.

It feels like this should be simple, but I can't find a way how to do this.
Thanks for your help.

P.S: If it is not possible yet I would love to see this feature implemented.

Describe the bug
The quick documentation and viewing of source code does not work with intellij, this implies that it is not published

Versions
Library : '2.0.0-alpha01'
Android: 'N/A'

To Reproduce
Try quick documentation or view the source code in Android Studio

Expected behavior
Should be able to view the source code and documentation

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
You may try this plugin instead, as this auto configures gradle artifact publish

I asked for Java sample and I got some code that works and generates the QR I want but the generated Qr is not scannable. I am not sure what I missed. I tried it on multiple devices.

here is my code

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;

import androidx.core.content.ContextCompat;

import com.github.alexzhirkevich.customqrgenerator.HighlightingType;
import com.github.alexzhirkevich.customqrgenerator.QrData;
import com.github.alexzhirkevich.customqrgenerator.QrErrorCorrectionLevel;
import com.github.alexzhirkevich.customqrgenerator.QrHighlighting;
import com.github.alexzhirkevich.customqrgenerator.QrHighlightingKt;
import com.github.alexzhirkevich.customqrgenerator.vector.QrCodeDrawableKt;
import com.github.alexzhirkevich.customqrgenerator.vector.QrVectorOptions;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QVectorShapeUtilsKt;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorBackground;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorBallShape;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorColor;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorColors;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorFrameShape;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorLogo;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorLogoPadding;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorLogoShape;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorPixelShape;
import com.github.alexzhirkevich.customqrgenerator.vector.style.QrVectorShapes;
import com.github.yohannestz.cberemix.R;
import com.google.android.material.elevation.SurfaceColors;

import java.nio.charset.StandardCharsets;

public class QRCodeGenerator {
    private final Context context;

    public QRCodeGenerator(Context context) {
        this.context = context;
    }

    public Drawable drawableFromText(String data) {
        if (Utils.isHex(data)) {
            data = data.toUpperCase();
        }
        QrData qrData = new QrData.Text(data);
        return QrCodeDrawableKt.QrCodeDrawable(qrData, getQrVectorOptions(data), StandardCharsets.UTF_8);
    }

    private QrVectorOptions getQrVectorOptions(String data) {
        if (data.length() < 140)
            return getDesignQrVectorOptions(data);
        else
            return getCompatibilityQrVectorOptions();
    }

    private QrVectorOptions getDesignQrVectorOptions(String data) {
        QrVectorLogo.Builder qrVectorLogoBuilder = new QrVectorLogo.Builder();
        qrVectorLogoBuilder.setDrawable(ContextCompat.getDrawable(context, R.drawable.cbe_vector));
        qrVectorLogoBuilder.setShape(new QrVectorLogoShape.RoundCorners(0.5f));
        qrVectorLogoBuilder.setPadding(new QrVectorLogoPadding.Natural(.5f));
        qrVectorLogoBuilder.setSize(0.1f);
        QrVectorLogo qrVectorLogo = qrVectorLogoBuilder.build();

        QrVectorOptions.Builder optionsBuilder = getDefaultOptionsBuilder()
                .setShapes(
                        new QrVectorShapes(
                                new QrVectorPixelShape.Rect(.75f),
                                new QrVectorPixelShape.Rect(.75f),
                                new QrVectorBallShape.RoundCorners(.15f, true, true, true, true),
                                new QrVectorFrameShape.RoundCorners(.15f, 1f, true, true, true, true, 7),
                                true
                        )
                )
                .setColors(
                        new QrVectorColors(
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context)),
                                new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary)),
                                new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary)),
                                new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary))
                        )
                )
                .setBackground(
                        new QrVectorBackground(
                                ContextCompat.getDrawable(context, R.drawable.bg_box),
                                (drawable, i, i1) -> Bitmap.createBitmap(i, i1, Bitmap.Config.ARGB_8888),
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context))
                        )
                )
                .setLogo(qrVectorLogo)
                .setAnchorsHighlighting(new QrHighlighting(
                        new HighlightingType.Styled(
                                QrHighlightingKt.QrVersionEyeShape(
                                        new QrVectorFrameShape.AsPixelShape(new QrVectorPixelShape.Rect(.75f), 5),
                                        QVectorShapeUtilsKt.asBallShape(new QrVectorPixelShape.Rect(.75f))),
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context)),
                                new QrVectorPixelShape.Rect(.0f),
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context))
                        ),
                        new HighlightingType.Styled(
                                QrHighlightingKt.QrVersionEyeShape(
                                        new QrVectorFrameShape.AsPixelShape(new QrVectorPixelShape.Rect(.75f), 5),
                                        QVectorShapeUtilsKt.asBallShape(new QrVectorPixelShape.Rect(.75f))),
                                new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary)),
                                new QrVectorPixelShape.Rect(.0f),
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context))
                        ),
                        new HighlightingType.Styled(
                                new QrVectorPixelShape.Rect(.75f), new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context)),
                                new QrVectorPixelShape.Rect(.75f), new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary))),
                        1.0f
                ));


        if (data.length() > 60) {
            optionsBuilder.setErrorCorrectionLevel(QrErrorCorrectionLevel.Low);
        } else {
            optionsBuilder.setErrorCorrectionLevel(QrErrorCorrectionLevel.Medium);
        }

        new HighlightingType.Styled(new QrVectorFrameShape.RoundCorners(.15f, 1f, true, true, true, true, 7), new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context)), new QrVectorFrameShape.RoundCorners(.15f, 1f, true, true, true, true, 7), new QrVectorColor.Solid(ContextCompat.getColor(context, R.color.md_theme_light_primary)));
        QrHighlightingKt.QrVersionEyeShape(
                new QrVectorFrameShape.AsPixelShape(
                        new QrVectorPixelShape.Rect(.75f), 5
                ),
                QVectorShapeUtilsKt.asBallShape(new QrVectorPixelShape.Rect(.75f))
        );

        return optionsBuilder.build();
    }

    private QrVectorOptions getCompatibilityQrVectorOptions() {
        return getDefaultOptionsBuilder()
                .setShapes(
                        new QrVectorShapes(
                                new QrVectorPixelShape.RoundCorners(.0f),
                                new QrVectorPixelShape.RoundCorners(.35f),
                                new QrVectorBallShape.RoundCorners(.15f, true, true, true, true),
                                new QrVectorFrameShape.RoundCorners(.15f, 1f, true, true, true, true, 7),
                                true
                        )
                )
                .build();
    }

    private QrVectorOptions.Builder getDefaultOptionsBuilder() {
        return new QrVectorOptions.Builder()
                .setPadding(.15f)
                .setBackground(
                        new QrVectorBackground(
                                ContextCompat.getDrawable(context, R.drawable.bg_box),
                                (drawable, i, i1) -> Bitmap.createBitmap(i, i1, Bitmap.Config.ARGB_8888),
                                new QrVectorColor.Solid(SurfaceColors.SURFACE_1.getColor(context))
                        )
                )
                .setErrorCorrectionLevel(QrErrorCorrectionLevel.Low);
    }

    //for future
    private static Bitmap drawableToBitmap(Drawable drawable, int size) {
        if (drawable instanceof BitmapDrawable) {
            BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable;
            if (bitmapDrawable.getBitmap() != null) {
                return bitmapDrawable.getBitmap();
            }
        }
        Bitmap bitmap = Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
        drawable.draw(canvas);
        return bitmap;
    }
}

and in my fragment I have:

   //onStart
   binding.qrImageView.setImageDrawable(generateQr(qrDataText));

   private Drawable generateQr(String payload) {
        QRCodeGenerator qrCodeGenerator = new QRCodeGenerator(getContext());
        qrDataText = "https://cbe.com/receive?account=100003450&amount=" + payload;
        return qrCodeGenerator.drawableFromText(qrDataText);
    }

Result:

Describe the bug
When set logo with Accurate or Natural padding (0.25) and its not cropping correctly and outline visible, also same issue for all shape circle or round rectangle etc. i tired with JPG and PNG logo, issue faced for both.

Versions
Library : '1.6.1'
Android: 13

Is it possible to give different colours to eyes? right now colour applying to all eyes.

Similar to this

How to visible 4th ball like other three balls
e.g: color, design etc

Describe the option you are trying to implement
I want to create QR code with smaller positioning markings (the 3 shapes on the top left and right and bottom left)

Is there any way to adjust the size of them and let the content grow a bit more?

Thanks for the library! Awesome job!

Sorry for the noob question, new dev here!
I am using this version:
implementation ("com.github.alexzhirkevich:custom-qr-generator:2.0.0-alpha01")

jitpack is in my settings.gradle
maven("https://jitpack.io")

Yet theres a problem importing some functions:
import com.github.alexzhirkevich.customqrgenerator.QrData
import com.github.alexzhirkevich.customqrgenerator.createQrVectorOptions
import com.github.alexzhirkevich.customqrgenerator.dsl.QrVectorLogoShape

Unresolved reference: createQrVectorOptions
Unresolved reference: dsl

Am I missing something?

Is your feature request related to a problem? Please describe.
It seems to be more complicated to create a QR Code with square pixel shapes than it should be.

Describe the solution you'd like
There should be a built in QrVectorPixelShape.Square(size) shape modifier

Describe alternatives you've considered
Using QrVectorPixelShape.RoundCorners(0f) is different, as the shape cannot be scaled

Right now lib has feature options.setPadding() which apply only to the QrCodeDrawable but when set background image it apply to whole area. Can we have that feature so we can give desire padding/margin to the background image too?

Change codeShape property from default to QrShape.circle(), will cause qr code can not be recognized.

When I generate a VCard QR code with a name in Cyrillic letters, when I scan the code, the name "Роман" became "?????", but if I set the name as "Roman", the code works correctly

Can the library support doing something like this?: