Attributes-for-BMB-or-Pieces-on-BMB.md

 How to change the size or margins of dots on BMB?
 
+###Attributes for BMB
+We always talk about the attributes for boom-buttons of BMB, how about BMB itself?
+
+####For BMB Itself
+For shadow:
+```
+bmb.setShadowEffect(true);
+bmb.setShadowColor(Color.parseColor("#55000000"));
+bmb.setShadowOffsetX(20);
+bmb.setShadowOffsetY(20);
+bmb.setShadowRadius(10);
+```
+Or in .xml:
+```
+app:bmb_shadowEffect="true"
+app:bmb_shadowColor="#55000000"
+app:bmb_shadowOffsetX="5dp"
+app:bmb_shadowOffsetY="5dp"
+app:bmb_shadowRadius="10dp"
+```
+For BMB:
+```
+bmb.setButtonRadius(Util.dp2px(40));
+bmb.setRippleEffect(false);
+bmb.setNormalColor(Color.BLACK);
+bmb.setHighlightedColor(Color.BLUE);
+bmb.setUnableColor(Color.WHITE);
+```
+Or in .xml:
+```
+app:bmb_buttonRadius="40dp"
+app:bmb_rippleEffect="true"
+app:bmb_normalColor="@android:color/holo_blue_light"
+app:bmb_highlightedColor="@android:color/holo_blue_dark"
+app:bmb_unableColor="@android:color/white"
+```
+
+####For Pieces on BMB
+For pieces lay on BMB:
+```
+bmb.setDotRadius(10);
+bmb.setHamWidth(80);
+bmb.setHamHeight(20);
+bmb.setPieceHorizontalMargin(10);
+bmb.setPieceVerticalMargin(10);
+bmb.setPieceInclinedMargin(20);
+```
+Or in .xml:
+```
+app:bmb_dotRadius="5dp"
+app:bmb_hamWidth="40dp"
+app:bmb_hamHeight="5dp"
+app:bmb_pieceHorizontalMargin="5dp"
+app:bmb_pieceVerticalMargin="5dp"
+app:bmb_pieceInclinedMargin="5dp"
+```
+
+####For Boom-Buttons on BMB
+```
+bmb.setButtonHorizontalMargin(50);
+bmb.setButtonVerticalMargin(40);
+bmb.setButtonInclinedMargin(100);
+```
+Or in .xml:
+```
+app:bmb_buttonHorizontalMargin="20dp"
+app:bmb_buttonVerticalMargin="20dp"
+app:bmb_buttonInclinedMargin="30dp"
+```
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