Code cleanup

DroidFishApp/src/main/java/net/margaritov/preference/colorpicker/ColorPickerPanelView.java

@@ -31,19 +31,15 @@ import android.view.View;
  */
 public class ColorPickerPanelView extends View {
 
-    /**
-     * The width in pixels of the border
-     * surrounding the color panel.
-     */
+    /** The width in pixels of the border surrounding the color panel. */
     private final static float    BORDER_WIDTH_PX = 1;
 
     private float mDensity = 1f;
 
-    private int         mBorderColor = 0xff6E6E6E;
     private int         mColor = 0xff000000;
 
-    private Paint        mBorderPaint;
-    private Paint        mColorPaint;
+    private Paint       mBorderPaint = new Paint();
+    private Paint       mColorPaint = new Paint();
 
     private RectF       mDrawingRect;
     private RectF       mColorRect;
@@ -65,27 +61,21 @@ public class ColorPickerPanelView extends View {
     }
 
     private void init() {
-        mBorderPaint = new Paint();
-        mColorPaint = new Paint();
         mDensity = getContext().getResources().getDisplayMetrics().density;
     }
 
     @Override
     protected void onDraw(Canvas canvas) {
-        final RectF    rect = mColorRect;
-
         if (BORDER_WIDTH_PX > 0) {
-            mBorderPaint.setColor(mBorderColor);
+            mBorderPaint.setColor(0xff6E6E6E);
             canvas.drawRect(mDrawingRect, mBorderPaint);
         }
 
-        if (mAlphaPattern != null) {
+        if (mAlphaPattern != null)
             mAlphaPattern.draw(canvas);
-        }
 
         mColorPaint.setColor(mColor);
-
-        canvas.drawRect(rect, mColorPaint);
+        canvas.drawRect(mColorRect, mColorPaint);
     }
 
     @Override
@@ -121,12 +111,10 @@ public class ColorPickerPanelView extends View {
 
         mAlphaPattern = new AlphaPatternDrawable((int)(5 * mDensity));
 
-        mAlphaPattern.setBounds(
-            Math.round(mColorRect.left),
+        mAlphaPattern.setBounds(Math.round(mColorRect.left),
                                 Math.round(mColorRect.top),
                                 Math.round(mColorRect.right),
-            Math.round(mColorRect.bottom)
-        );
+                                Math.round(mColorRect.bottom));
     }
 
     /**
@@ -138,24 +126,9 @@ public class ColorPickerPanelView extends View {
     }
 
     /**
-     * Get the color currently show by this view.
+     * Get the color currently shown by this view.
      */
     public int getColor() {
         return mColor;
     }
-
-    /**
-     * Set the color of the border surrounding the panel.
-     */
-    public void setBorderColor(int color) {
-        mBorderColor = color;
-        invalidate();
-    }
-
-    /**
-     * Get the color of the border surrounding the panel.
-     */
-    public int getBorderColor() {
-        return mBorderColor;
-    }
 }

DroidFishApp/src/main/java/net/margaritov/preference/colorpicker/ColorPickerView.java

@@ -34,40 +34,27 @@ import android.view.MotionEvent;
 import android.view.View;
 
 /**
- * Displays a color picker to the user and allow them
- * to select a color.
+ * Displays a color picker to the user and allow them to select a color.
  * @author Daniel Nilsson
  */
 @SuppressLint("ClickableViewAccessibility")
 public class ColorPickerView extends View {
-
-    /**
-     * The width in pixels of the border
-     * surrounding all color panels.
-     */
+    /** The width in pixels of the border surrounding all color panels. */
     private final static float    BORDER_WIDTH_PX = 1;
 
-    /**
-     * The width in dp of the hue panel.
-     */
+    /** The width in dp of the hue panel. */
     private float         HUE_PANEL_WIDTH = 30f;
-    /**
-     * The height in dp of the alpha panel
-     */
+
+    /** The height in dp of the alpha panel */
     private float         ALPHA_PANEL_HEIGHT = 20f;
-    /**
-     * The distance in dp between the different
-     * color panels.
-     */
+
+    /** The distance in dp between the different color panels. */
     private float         PANEL_SPACING = 10f;
-    /**
-     * The radius in dp of the color palette tracker circle.
-     */
+
+    /** The radius in dp of the color palette tracker circle. */
     private float         PALETTE_CIRCLE_TRACKER_RADIUS = 5f;
-    /**
-     * The dp which the tracker of the hue or alpha panel
-     * will extend outside of its bounds.
-     */
+
+    /** The dp which the tracker of the hue or alpha panel will extend outside of its bounds. */
     private float         RECTANGLE_TRACKER_OFFSET = 2f;
 
 
@@ -91,17 +78,11 @@ public class ColorPickerView extends View {
 
     private final int     mBorderColor = 0xff6E6E6E;
 
-    /**
-     * Offset from the edge we must have or else
-     * the finger tracker will get clipped when
-     * it is drawn outside of the view.
-     */
+    /** Offset from the edge we must have or else the finger tracker will
+     *  get clipped when it is drawn outside of the view. */
     private float         mDrawingOffset;
 
-    /*
-     * Distance form the edges of the view
-     * of where we are allowed to draw.
-     */
+    /** Distance form the edges of the view of where we are allowed to draw. */
     private RectF mDrawingRect;
 
     private RectF mSatValRect;