Update ViewPagerIndicator dependency to latest version.

libs/ViewPagerIndicator/AndroidManifest.xml

@@ -2,8 +2,8 @@
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.viewpagerindicator"
-    android:versionCode="26"
+    android:versionCode="30"
-    android:versionName="2.2.2">
+    android:versionName="2.2.3">
 
     <uses-sdk android:minSdkVersion="4" />
 </manifest>

libs/ViewPagerIndicator/lint.xml

@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<lint>
-</lint>

libs/ViewPagerIndicator/pom.xml

@@ -11,13 +11,13 @@
 	<parent>
 		<groupId>com.viewpagerindicator</groupId>
 		<artifactId>parent</artifactId>
-		<version>2.2.2</version>
+		<version>2.2.3</version>
 		<relativePath>../pom.xml</relativePath>
 	</parent>
 	
 	<dependencies>
 		<dependency>
-			<groupId>android</groupId>
+			<groupId>com.google.android</groupId>
 			<artifactId>android</artifactId>
 			<scope>provided</scope>
 		</dependency>
@@ -35,7 +35,7 @@
 		<plugins>
 			<plugin>
 				<groupId>com.jayway.maven.plugins.android.generation2</groupId>
-				<artifactId>maven-android-plugin</artifactId>
+				<artifactId>android-maven-plugin</artifactId>
 				<extensions>true</extensions>
 			</plugin>
 

libs/ViewPagerIndicator/res/values/vpi__attrs.xml

@@ -34,6 +34,8 @@
         <attr name="centered" format="boolean" />
         <!-- Color of the filled circle that represents the current page. -->
         <attr name="fillColor" format="color" />
+        <!-- Color of the filled circles that represents pages. -->
+        <attr name="pageColor" format="color" />
         <!-- Orientation of the indicator. -->
         <attr name="orientation">
             <enum name="horizontal" value="0" />

libs/ViewPagerIndicator/res/values/vpi__defaults.xml

@@ -17,6 +17,7 @@
 <resources>
     <bool name="default_circle_indicator_centered">true</bool>
     <color name="default_circle_indicator_fill_color">#FFFFFFFF</color>
+    <color name="default_circle_indicator_page_color">#00000000</color>
     <integer name="default_circle_indicator_orientation">0</integer>
     <dimen name="default_circle_indicator_radius">3dp</dimen>
     <bool name="default_circle_indicator_snap">false</bool>
@@ -33,7 +34,7 @@
     <color name="default_title_indicator_selected_color">#FFFFFFFF</color>
     <bool name="default_title_indicator_selected_bold">true</bool>
     <color name="default_title_indicator_text_color">#BBFFFFFF</color>
-    <dimen name="default_title_indicator_text_size">15sp</dimen>
+    <dimen name="default_title_indicator_text_size">15dp</dimen>
     <dimen name="default_title_indicator_title_padding">5dp</dimen>
     <dimen name="default_title_indicator_top_padding">7dp</dimen>
 </resources>

libs/ViewPagerIndicator/res/values/vpi__styles.xml

@@ -27,6 +27,7 @@
     <style name="Widget.CirclePageIndicator" parent="Widget">
         <item name="centered">@bool/default_circle_indicator_centered</item>
         <item name="fillColor">@color/default_circle_indicator_fill_color</item>
+        <item name="pageColor">@color/default_circle_indicator_page_color</item>
         <item name="orientation">@integer/default_circle_indicator_orientation</item>
         <item name="radius">@dimen/default_circle_indicator_radius</item>
         <item name="snap">@bool/default_circle_indicator_snap</item>

libs/ViewPagerIndicator/src/com/viewpagerindicator/CirclePageIndicator.java

@@ -41,6 +41,7 @@ public class CirclePageIndicator extends View implements PageIndicator {
     public static final int VERTICAL = 1;
 
     private float mRadius;
+    private final Paint mPaintPageFill;
     private final Paint mPaintStroke;
     private final Paint mPaintFill;
     private ViewPager mViewPager;
@@ -75,6 +76,7 @@ public class CirclePageIndicator extends View implements PageIndicator {
 
         //Load defaults from resources
         final Resources res = getResources();
+        final int defaultPageColor = res.getColor(R.color.default_circle_indicator_page_color);
         final int defaultFillColor = res.getColor(R.color.default_circle_indicator_fill_color);
         final int defaultOrientation = res.getInteger(R.integer.default_circle_indicator_orientation);
         final int defaultStrokeColor = res.getColor(R.color.default_circle_indicator_stroke_color);
@@ -88,6 +90,9 @@ public class CirclePageIndicator extends View implements PageIndicator {
 
         mCentered = a.getBoolean(R.styleable.CirclePageIndicator_centered, defaultCentered);
         mOrientation = a.getInt(R.styleable.CirclePageIndicator_orientation, defaultOrientation);
+        mPaintPageFill = new Paint(Paint.ANTI_ALIAS_FLAG);
+        mPaintPageFill.setStyle(Style.FILL);
+        mPaintPageFill.setColor(a.getColor(R.styleable.CirclePageIndicator_pageColor, defaultPageColor));
         mPaintStroke = new Paint(Paint.ANTI_ALIAS_FLAG);
         mPaintStroke.setStyle(Style.STROKE);
         mPaintStroke.setColor(a.getColor(R.styleable.CirclePageIndicator_strokeColor, defaultStrokeColor));
@@ -114,6 +119,15 @@ public class CirclePageIndicator extends View implements PageIndicator {
         return mCentered;
     }
 
+    public void setPageColor(int pageColor) {
+        mPaintPageFill.setColor(pageColor);
+        invalidate();
+    }
+
+    public int getPageColor() {
+        return mPaintPageFill.getColor();
+    }
+
     public void setFillColor(int fillColor) {
         mPaintFill.setColor(fillColor);
         invalidate();
@@ -194,6 +208,11 @@ public class CirclePageIndicator extends View implements PageIndicator {
             return;
         }
 
+        if (mCurrentPage >= count) {
+            setCurrentItem(count - 1);
+            return;
+        }
+
         int longSize;
         int longPaddingBefore;
         int longPaddingAfter;
@@ -220,6 +239,11 @@ public class CirclePageIndicator extends View implements PageIndicator {
         float dX;
         float dY;
 
+        float pageFillRadius = mRadius;
+        if (mPaintStroke.getStrokeWidth() > 0) {
+            pageFillRadius -= mPaintStroke.getStrokeWidth() / 2.0f;
+        }
+
         //Draw stroked circles
         for (int iLoop = 0; iLoop < count; iLoop++) {
             float drawLong = longOffset + (iLoop * threeRadius);
@@ -230,7 +254,15 @@ public class CirclePageIndicator extends View implements PageIndicator {
                 dX = shortOffset;
                 dY = drawLong;
             }
-            canvas.drawCircle(dX, dY, mRadius, mPaintStroke);
+            // Only paint fill if not completely transparent
+            if (mPaintPageFill.getAlpha() > 0) {
+                canvas.drawCircle(dX, dY, pageFillRadius, mPaintPageFill);
+            }
+
+            // Only paint stroke if a stroke width was non-zero
+            if (pageFillRadius != mRadius) {
+                canvas.drawCircle(dX, dY, mRadius, mPaintStroke);
+            }
         }
 
         //Draw the filled circle according to the current scroll
@@ -249,6 +281,9 @@ public class CirclePageIndicator extends View implements PageIndicator {
     }
 
     public boolean onTouchEvent(android.view.MotionEvent ev) {
+        if (super.onTouchEvent(ev)) {
+            return true;
+        }
         if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
             return false;
         }

libs/ViewPagerIndicator/src/com/viewpagerindicator/TitlePageIndicator.java

@@ -321,10 +321,12 @@ public class TitlePageIndicator extends View implements PageIndicator {
 
         //Calculate views bounds
         ArrayList<RectF> bounds = calculateAllBounds(mPaintText);
+        final int boundsSize = bounds.size();
 
         //Make sure we're on a page that still exists
-        if (mCurrentPage >= bounds.size()) {
+        if (mCurrentPage >= boundsSize) {
-            setCurrentItem(bounds.size()-1);
+            setCurrentItem(boundsSize - 1);
+            return;
         }
 
         final int countMinusOne = count - 1;
@@ -400,6 +402,7 @@ public class TitlePageIndicator extends View implements PageIndicator {
         }
 
         //Now draw views
+        int colorTextAlpha = mColorText >>> 24;
         for (int i = 0; i < count; i++) {
             //Get the title
             RectF bound = bounds.get(i);
@@ -411,6 +414,10 @@ public class TitlePageIndicator extends View implements PageIndicator {
 
                 //Draw text as unselected
                 mPaintText.setColor(mColorText);
+                if(currentPage && currentSelected) {
+                    //Fade out/in unselected text as the selected text fades in/out
+                    mPaintText.setAlpha(colorTextAlpha - (int)(colorTextAlpha * selectedPercent));
+                }
                 canvas.drawText(mTitleProvider.getTitle(i), bound.left, bound.bottom + mTopPadding, mPaintText);
 
                 //If we are within the selected bounds draw the selected text
@@ -440,7 +447,7 @@ public class TitlePageIndicator extends View implements PageIndicator {
                 break;
 
             case Underline:
-                if (!currentSelected) {
+                if (!currentSelected || page >= boundsSize) {
                     break;
                 }
 
@@ -460,6 +467,9 @@ public class TitlePageIndicator extends View implements PageIndicator {
     }
 
     public boolean onTouchEvent(android.view.MotionEvent ev) {
+        if (super.onTouchEvent(ev)) {
+            return true;
+        }
         if ((mViewPager == null) || (mViewPager.getAdapter().getCount() == 0)) {
             return false;
         }