// Initialize a new paint object Paint paint = new Paint(); // Create a new dash path effect float[] intervals = new float[] {10, 20, 30, 40}; PathEffect pathEffect = new DashPathEffect(intervals, 0); // Set the path effect to the paint object paint.setPathEffect(pathEffect);In this example, we first create a new paint object using the "Paint" class. We then create a new dash path effect using the "DashPathEffect" class, which takes an array of intervals and a phase value. We pass this path effect to the paint object using the "setPathEffect" method. Package library: android.graphics