Added one more listener and clickable-enable attributes.

Author: ceryle

README.md

@@ -36,7 +36,7 @@ and:
 
 ```gradle
 dependencies {
-    compile 'com.github.ceryle:SegmentedButton:v1.1.9'
+    compile 'com.github.ceryle:SegmentedButton:v1.2.0'
 }
 ```
 

library/src/main/java/co/ceryle/segmentedbutton/ButtonAttributes.java

@@ -15,7 +15,6 @@
  */
 package co.ceryle.segmentedbutton;
 
-import android.graphics.Typeface;
 import android.view.View;
 import android.widget.Button;
 
@@ -24,8 +23,6 @@ class ButtonAttributes {
     private float weight = 0;
     private boolean hasTint, hasTextColor, hasRippleColor, hasWidth, hasWeight;
     private View rippleView;
-    private Typeface typeface;
-
 
     static void setAttributes(Button b, ButtonAttributes a) {
         b.setTextColor(a.getTextColor());
@@ -99,14 +96,6 @@ else if (s.hasDrawableTintOnSelection())
         }
     }
 
-    public void setTypeface(Button b, Typeface typeface) {
-        b.setTypeface(typeface);
-    }
-
-    public Typeface getTypeface() {
-        return typeface;
-    }
-
     int getTextColor() {
         return textColor;
     }

library/src/main/java/co/ceryle/segmentedbutton/SegmentedButtonGroup.java

@@ -32,6 +32,7 @@
 import android.support.v4.view.animation.FastOutSlowInInterpolator;
 import android.support.v4.view.animation.LinearOutSlowInInterpolator;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.AccelerateDecelerateInterpolator;
@@ -266,7 +267,6 @@ public void updateViews() {
 
             attrs.setTextColor(b, textColorOnSelection, hasTextColorOnSelection);
             attrs.setTintColor(b, drawableTintOnSelection, hasDrawableTintOnSelection);
-            // attrs.setTypeface(b, b.getTypeface());
         }
 
         setBackgroundColor(mainGroup, selectorBackgroundDrawable, selectorColor);
@@ -373,36 +373,36 @@ public void addView(View child, int index, ViewGroup.LayoutParams params) {
         }
     }
 
+
+    ArrayList<View> ripples = new ArrayList<>();
+
     private void initForeground(final int pos) {
         ButtonAttributes attrs = btnAttrs.get(pos);
 
         /**
          * Ripple
          * **/
         View rippleView = new View(getContext());
-        btnAttrs.get(pos).setRippleView(rippleView);
+        attrs.setRippleView(rippleView);
         rippleView.setLayoutParams(new LinearLayout.LayoutParams(attrs.getWidth(), 0, attrs.getWeight()));
 
         rippleContainer.addView(rippleView);
 
         rippleView.setOnClickListener(new OnClickListener() {
             @Override
             public void onClick(View v) {
-                toggle(pos, animateSelectorDuration, true);
+                if (clickable && enabled)
+                    toggle(pos, animateSelectorDuration, true);
             }
         });
 
-        if (hasRippleColor)
-            Util.setRipple(rippleView, rippleColor);
-        else if (ripple)
-            Util.setSelectableItemBackground(getContext(), rippleView);
-        else {
-            for (Button button : buttons) {
-                if (button instanceof SegmentedButton && ((SegmentedButton) button).hasRipple())
-                    Util.setRipple(rippleView, ((SegmentedButton) button).getRippleColor());
-            }
+        setRipple(rippleView, enabled && clickable);
+        if (!enabled) {
+            setEnabledColor(enabled);
         }
 
+        ripples.add(rippleView);
+
         /**
          * Divider
          * **/
@@ -414,6 +414,23 @@ else if (ripple)
         dividerContainer.addView(dividerView);
     }
 
+    private void setRipple(View v, boolean isClickable) {
+        if (isClickable) {
+            if (hasRippleColor)
+                Util.setRipple(v, rippleColor);
+            else if (ripple)
+                Util.setSelectableItemBackground(getContext(), v);
+            else {
+                for (Button button : buttons) {
+                    if (button instanceof SegmentedButton && ((SegmentedButton) button).hasRipple())
+                        Util.setRipple(v, ((SegmentedButton) button).getRippleColor());
+                }
+            }
+        } else {
+            Util.setBackground(v, null);
+        }
+    }
+
     private void setContainerAttrs() {
         if (isInEditMode())
             mainGroup.setBackgroundColor(backgroundColor);
@@ -423,7 +440,7 @@ private void setContainerAttrs() {
 
     private int selectorColor, animateSelector, animateSelectorDuration, position, backgroundColor, dividerColor, drawableTintOnSelection, textColorOnSelection, dividerSize, rippleColor, dividerPadding, dividerRadius, shadowMargin, shadowMarginTop, shadowMarginBottom, shadowMarginLeft, shadowMarginRight, borderSize, borderColor;
     private float shadowElevation, radius;
-    private boolean shadow, ripple, hasRippleColor, hasDivider, hasDrawableTintOnSelection, hasTextColorOnSelection;
+    private boolean clickable, enabled, shadow, ripple, hasRippleColor, hasDivider, hasDrawableTintOnSelection, hasTextColorOnSelection;
 
     private Drawable backgroundDrawable, selectorBackgroundDrawable, dividerBackgroundDrawable;
 
@@ -470,6 +487,14 @@ private void getAttributes(AttributeSet attrs) {
         selectorBackgroundDrawable = typedArray.getDrawable(R.styleable.SegmentedButtonGroup_sbg_selectorBackgroundDrawable);
         dividerBackgroundDrawable = typedArray.getDrawable(R.styleable.SegmentedButtonGroup_sbg_dividerBackgroundDrawable);
 
+        enabled = typedArray.getBoolean(R.styleable.SegmentedButtonGroup_sbg_enabled, true);
+
+        try {
+            clickable = typedArray.getBoolean(R.styleable.SegmentedButtonGroup_android_clickable, true);
+        } catch (Exception ex) {
+            Log.d("SegmentedButtonGroup", ex.toString());
+        }
+
         typedArray.recycle();
     }
 
@@ -899,6 +924,35 @@ public int getMargin() {
         return margin;
     }
 
+    private void setRippleState(boolean state) {
+        for (View v : ripples) {
+            setRipple(v, state);
+        }
+    }
+
+    private void setEnabledColor(boolean enabled) {
+        float alpha = 1f;
+        if (!enabled)
+            alpha = 0.5f;
+
+        mainGroup.setAlpha(alpha);
+        leftGroup.setAlpha(alpha);
+        rightGroup.setAlpha(alpha);
+    }
+
+    @Override
+    public void setEnabled(boolean enabled) {
+        this.enabled = enabled;
+        setRippleState(enabled);
+        // setEnabledColor(enabled); // TODO
+    }
+
+    @Override
+    public void setClickable(boolean clickable) {
+        this.clickable = clickable;
+        setRippleState(clickable);
+    }
+
     @Override
     public Parcelable onSaveInstanceState() {
         Bundle bundle = new Bundle();
@@ -916,5 +970,4 @@ public void onRestoreInstanceState(Parcelable state) {
         }
         super.onRestoreInstanceState(state);
     }
-
 }

library/src/main/java/co/ceryle/segmentedbutton/Util.java

@@ -85,7 +85,7 @@ private static ColorStateList getPressedColorSelector(int pressedColor) {
         );
     }
     /**
-     * Ripple Helper - END
+     * Ripple Utility - END
      **/
 
 
@@ -119,6 +119,6 @@ private static GradientDrawable getGradientDrawable(int dividerColor, int divide
     }
 
     /**
-     * Round Helper - END
+     * Round Utility - END
      **/
 }

library/src/main/res/values/attrs.xml

@@ -45,6 +45,9 @@
         <attr name="sbg_radius" format="dimension"/>
         <attr name="sbg_backgroundColor" format="color"/>
 
+        <attr name="sbg_enabled" format="boolean"/>
+        <attr name="android:clickable"/>
+
         <attr name="sbg_animateSelectorDuration" format="integer"/>
         <attr name="sbg_animateSelector" format="integer">
             <flag name="fastOutSlowIn" value="0"/>

sample/src/main/java/co/ceryle/segmentedbutton/MainActivity.java

@@ -1,5 +1,6 @@
 package co.ceryle.segmentedbutton;
 
+import android.os.Handler;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
@@ -36,6 +37,18 @@ public void onClick(View view) {
                 group.setPosition(position, true);
             }
         });
+
+
+        group.setClickable(false);
+
+        Handler handler = new Handler();
+        Runnable runnable = new Runnable() {
+            @Override
+            public void run() {
+                group.setClickable(true);
+            }
+        };
+        handler.postDelayed(runnable, 5000);
     }
 
     private void updateButton(int position) {

sample/src/main/res/layout/activity_main.xml

@@ -5,7 +5,6 @@
             android:layout_height="match_parent"
             android:orientation="vertical">
 
-
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -131,7 +130,6 @@
                 app:sb_typeface="fonts/aniron.ttf"/>
         </co.ceryle.segmentedbutton.SegmentedButtonGroup>
 
-
         <co.ceryle.segmentedbutton.SegmentedButtonGroup
             android:layout_width="match_parent"
             android:layout_height="wrap_content"