NeckView

Simple guitar neck view

Download

Gradle:

dependencies {
  implementation 'com.github.spelcrawler:neckview:0.9.10'
}

Usage

You can find sample app here

Layout file:

<com.spelcrawler.neckview.NeckView
    android:id="@+id/neckView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"                                   
    app:nv_nutWidth="20dp"
    app:nv_fretWidth="8dp"
    app:nv_lastFretPadding="30dp"
    app:nv_finishWidth="6dp"
    app:nv_leftHanded="false"
    app:nv_drawZeroFret="false"
    app:nv_fretCount="14"
    app:nv_animationDuration="300"/>

Setup code:

NeckView neckView = findViewById(R.id.neckView);

neckView.setupGuitarStrings(6, 3, R.dimen.stringGauge9, R.dimen.stringGauge48);

neckView.setFretboardNut(new ColorFretboardNut(ContextCompat.getColor(this, R.color.black)));
neckView.setFretboardTop(new DrawableFretboardTop(R.drawable.neck_top));
neckView.setFret(new TexturedFret(ContextCompat.getColor(this, R.color.fretColorGray)));
neckView.setFretboardFinish(new ColorFretboardFinish(ContextCompat.getColor(this, R.color.white)));
neckView.setFretboardBinding(new TriangleColorFretboardBinding(ContextCompat.getColor(this, R.color.white)));
neckView.setFretboardString(new TexturedFretboardString(ContextCompat.getColor(this, R.color.stringColor)));
neckView.setBoundFrets(Arrays.asList(1, 3, 5, 7, 9, 12));