• Stars
    star
    239
  • Rank 168,763 (Top 4 %)
  • Language
    Java
  • Created almost 8 years ago
  • Updated about 1 year ago

Reviews

There are no reviews yet. Be the first to send feedback to the community and the maintainers!

Repository Details

An Smooth and silky signature pad for android

SilkySignature

A smooth and silky signature pad for android.

app screenshot

Updates

Method added

  • getCompressedSignatureBitmap(int compressLevel) - compressLeven is from 1-100, which mean compress percentage of bitmap
  • getFixedSizeSignatureBitmap(int desiredWidth) - desiredWidth is target width, which would adjust height automatically
  • getFixedSizeSignatureBitmap(int desiredWidth,int desiredHeight) - desiredWidth is target width and desiredHeight is target height

Bug fixed

  • SVG double click bug fixed

Download

Download SilkySignature or grab via Gradle:

implementation 'com.williamww:silky-signature:0.1.0'

Note

You MUST request runtime permission when you are trying to save the signature image on version 6.0 or higher!

Example

Add this to layout file

<com.williamww.silkysignature.views.SignaturePad
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/signature_pad"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:penColor="@android:color/black"
/>

Control in code

mSignaturePad = (SignaturePad) findViewById(R.id.signature_pad);
mSignaturePad.setOnSignedListener(new SignaturePad.OnSignedListener() {
@Override
public void onSigned() {
//Event triggered when the pad is signed
}

@Override
public void onClear() {
//Event triggered when the pad is cleared
}
});

To get signature image

  • getSignatureBitmap() - A signature bitmap with a white background.
  • getTransparentSignatureBitmap() - A signature bitmap with a transparent background.
  • getSignatureSvg() - A signature Scalable Vector Graphics document in svg format.