Comments (4)
alexzhirkevich
commented on July 19, 2024
Is there a way that we can make a gradient background that fills the whole qr
For Bitmap QR code you can just set background color to gradient in options:
val options = createQrOptions(1024) {
background {
color = QrColor.LinearGradient(
android.graphics.Color.RED, android.graphics.Color.BLUE,
QrColor.LinearGradient.Orientation.LeftDiagonal
)
}
}For Drawable QR code you can do it like that:
val gradientDrawable = GradientDrawable(
GradientDrawable.Orientation.TL_BR,
intArrayOf(android.graphics.Color.RED, android.graphics.Color.BLUE)
)
val codeDrawable = QrCodeDrawable(context, data, anyOptions)
val codeWithGradientBg = LayerDrawable(arrayOf(gradientDrawable, codeDrawable))from custom-qr-generator.
alexzhirkevich
commented on July 19, 2024
Is that what you need, @donatkajtazi?
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donatkajtazi
commented on July 19, 2024
Is that what you need, @donatkajtazi?
looks like it was there all along I just didn't find it
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alexzhirkevich
commented on July 19, 2024
Background image and color for Drawable codes (without LayerDrawable) will be supported in the next update (1.5.3)
from custom-qr-generator.
Related Issues (20)
- Circle code shape can not be recognized HOT 2
- Use custom logo from gallery HOT 2
- Central symmetry of shapes HOT 3
- when centralSymmetry true, frame color and ball color not applying properly and shape getting rotate and destroy HOT 1
- When QR code has more than 800 characters and adding a logo, it taking 4 to 5 seconds to apply HOT 3
- in v1.5.6 SweepGradient(Array) can not pass the value from java code because of generic array type in kotlin. HOT 1
- When logo set sometime getting error immutable bitmap passed to Canvas constructor HOT 3
- live app example HOT 2
- 4th ball visibility HOT 6
- Logo from url HOT 2
- Version 1.5.8 setFourthEyeEnabled() method ambiguous call in Java HOT 2
- QrVectorLogo is not correctly scaled with non whole size HOT 2
- Charset in Vcard HOT 10
- Need option for Padding/Margin for QrVectorBackground Image HOT 6
- Logo seems not cropped properly HOT 5
- Highlight anchor elements for better recognition
- Need option to make all eyes different colours HOT 3
- QrVectorLogo is not correctly showed HOT 2
- java.lang.IllegalArgumentException: width and height must be > 0 HOT 6
- com.google.zxing.WriterException HOT 5
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