1. Modified code and parameters name.

Author: amitjangid80

app/src/main/java/com/amit/imgview/CircularImageView.java

@@ -22,7 +22,7 @@
 
 public class CircularImageView extends AppCompatImageView
 {
-    private static final int DEF_PRESS_HIGHTLIGHT_COLOR = 0x32000000;
+    private static final int DEF_PRESS_HIGHLIGHT_COLOR = 0x32000000;
 
     private Shader mBitmapShader;
     private Matrix mSharedMatrix;
@@ -49,17 +49,17 @@ public CircularImageView(Context context, AttributeSet attrs)
         super(context, attrs);
 
         float strokeWidth = 0;
-        boolean highlighEnable = true;
+        boolean highlightEnable = true;
         int strokeColor = Color.TRANSPARENT;
-        int highlightColor = DEF_PRESS_HIGHTLIGHT_COLOR;
+        int highlightColor = DEF_PRESS_HIGHLIGHT_COLOR;
 
         if (attrs != null)
         {
             TypedArray a = context.obtainStyledAttributes(attrs,  R.styleable.CircularImageView, 0,0);
             strokeColor = a.getColor(R.styleable.CircularImageView_strokeColor, Color.TRANSPARENT);
             strokeWidth = a.getDimension(R.styleable.CircularImageView_imgStrokeWidth, 0);
-            highlighEnable = a.getBoolean(R.styleable.CircularImageView_highlightEnable, true);
-            highlightColor = a.getColor(R.styleable.CircularImageView_highlightColor, DEF_PRESS_HIGHTLIGHT_COLOR);
+            highlightEnable = a.getBoolean(R.styleable.CircularImageView_highlightEnable, true);
+            highlightColor = a.getColor(R.styleable.CircularImageView_highlightColor, DEF_PRESS_HIGHLIGHT_COLOR);
             a.recycle();
         }
 
@@ -77,7 +77,7 @@ public CircularImageView(Context context, AttributeSet attrs)
         mPressedPaint.setColor(highlightColor);
         mPressedPaint.setStyle(Paint.Style.FILL);
 
-        mHighlightEnable = highlighEnable;
+        mHighlightEnable = highlightEnable;
         mInitialized = true;
         setupBitmap();
     }

app/src/main/java/com/amit/ui/ProgressBtn.java

@@ -139,8 +139,18 @@ private void init(Context context, AttributeSet attrs, int defStyleAttr, int def
             mParams.progressBarWidth = ta.getDimension(R.styleable.ProgressBtn_progressBarWidth, 10);
             mParams.progressBarPadding = ta.getDimension(R.styleable.ProgressBtn_progressBarPadding, 0);
 
-            mParams.progressBarColor = ta.getColor(R.styleable.ProgressBtn_progressBarColor,
-                    Utils.getColorWrapper(context, R.color.colorPrimary));
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
+            {
+                mParams.progressBarColor = ta.getColor(
+                        R.styleable.ProgressBtn_progressBarColor,
+                        context.getColor(android.R.color.black));
+            }
+            else
+            {
+                mParams.progressBarColor = ta.getColor(
+                        R.styleable.ProgressBtn_progressBarColor,
+                        context.getResources().getColor(android.R.color.black));
+            }
 
             ta.recycle();
             taBg.recycle();