library change for center lock

.gitignore

@@ -25,4 +25,13 @@ horizontallistview/bin
 horizontallistview/gen
 sample/bin
 sample/gen
-library/pom.xml
+library/pom.xml
+
+# Files to be ignored
+*~
+android-support-v4.jar
+R.java
+project.properties
+lint.xml
+.DS_STORE
+.factorypath

library/src/main/.classpath

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="java"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

library/src/main/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>main</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

library/src/main/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,4 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.source=1.6

library/src/main/AndroidManifest.xml

@@ -1,5 +1,10 @@
-<manifest package="it.sephiroth.android.library">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="it.sephiroth.android.library" >
 
-	<application />
+    <uses-sdk
+        android:minSdkVersion="3"
+        android:targetSdkVersion="19" />
 
-</manifest>
+    <application />
+
+</manifest>

library/src/main/java/it/sephiroth/android/library/widget/AbsHListView.java

@@ -1,5 +1,14 @@
 package it.sephiroth.android.library.widget;
 
+import it.sephiroth.android.library.R;
+import it.sephiroth.android.library.util.ViewHelperFactory;
+import it.sephiroth.android.library.util.ViewHelperFactory.ViewHelper;
+import it.sephiroth.android.library.util.v11.MultiChoiceModeListener;
+import it.sephiroth.android.library.util.v11.MultiChoiceModeWrapper;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import android.annotation.SuppressLint;
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -46,20 +55,12 @@
 import android.widget.ListAdapter;
 import android.widget.ListView;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import it.sephiroth.android.library.R;
-import it.sephiroth.android.library.util.ViewHelperFactory;
-import it.sephiroth.android.library.util.ViewHelperFactory.ViewHelper;
-import it.sephiroth.android.library.util.v11.MultiChoiceModeListener;
-import it.sephiroth.android.library.util.v11.MultiChoiceModeWrapper;
-
 @TargetApi(Build.VERSION_CODES.HONEYCOMB)
 public abstract class AbsHListView extends AdapterView<ListAdapter> implements ViewTreeObserver.OnGlobalLayoutListener,
 		ViewTreeObserver.OnTouchModeChangeListener {
 
 	private static final String TAG = "AbsListView";
+	public static int CHILD_WIDTH;
 
 	/**
 	 * Disables the transcript mode.
@@ -3664,7 +3665,7 @@ void reportScrollStateChange( int newState ) {
 			}
 		}
 	}
-
+	
 	/**
 	 * Responsible for fling behavior. Use {@link #start(int)} to initiate a fling. Each frame of the fling is handled in
 	 * {@link #run()}. A FlingRunnable will keep re-posting itself until the fling is done.
@@ -3717,12 +3718,31 @@ void start( int initialVelocity ) {
 			int initialX = initialVelocity < 0 ? Integer.MAX_VALUE : 0;
 			mLastFlingX = initialX;
 			mScroller.setInterpolator( null );
-			mScroller.fling( initialX, 0, initialVelocity, 0, 0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE );
+
+			mScroller.fling( initialX, 0, initialVelocity, 0, 0, Integer.MAX_VALUE, 0, Integer.MAX_VALUE,getScrollX() );
 			mTouchMode = TOUCH_MODE_FLING;
-			mViewHelper.postOnAnimation( this );
+			mViewHelper.postOnAnimation(this);
+		}
+
+		int getScrollX() {
+			View firstChild = getChildAt(0);
+			int scrollX = 0;
+			if (getFirstVisiblePosition() == 0) {
+				scrollX = (-firstChild.getLeft());
+				CHILD_WIDTH = (int) (firstChild.getMeasuredWidth() - (32 * getResources()
+						.getDisplayMetrics().density));
+			} else if (getFirstVisiblePosition() > 0) {
+				scrollX = (int) (-firstChild.getLeft()
+						+ (firstChild.getMeasuredWidth() + (32 * getResources()
+								.getDisplayMetrics().density)) + (getFirstVisiblePosition() - 1)
+						* (firstChild.getMeasuredWidth()));
+
+				CHILD_WIDTH = firstChild.getMeasuredWidth();
+			}
+			return scrollX;
 		}
 
-		void startSpringback() {
+	void startSpringback() {
 			if ( mScroller.springBack( getScrollX(), 0, 0, 0, 0, 0 ) ) {
 				mTouchMode = TOUCH_MODE_OVERFLING;
 				invalidate();
@@ -3735,7 +3755,7 @@ void startSpringback() {
 
 		void startOverfling( int initialVelocity ) {
 			mScroller.setInterpolator( null );
-			mScroller.fling( getScrollX(), 0, initialVelocity, 0, Integer.MIN_VALUE, Integer.MAX_VALUE, 0, 0, getWidth(), 0 );
+			mScroller.fling( getScrollX(), 0, initialVelocity, 0, Integer.MIN_VALUE, Integer.MAX_VALUE, 0, 0, getWidth(), 0,getScrollX() );
 			mTouchMode = TOUCH_MODE_OVERFLING;
 			invalidate();
 			mViewHelper.postOnAnimation( this );

library/src/main/java/it/sephiroth/android/library/widget/OverScroller.java

@@ -424,8 +424,8 @@ public boolean springBack(int startX, int startY, int minX, int maxX, int minY,
     }
 
     public void fling(int startX, int startY, int velocityX, int velocityY,
-            int minX, int maxX, int minY, int maxY) {
-        fling(startX, startY, velocityX, velocityY, minX, maxX, minY, maxY, 0, 0);
+            int minX, int maxX, int minY, int maxY,int scrollX) {
+        fling(startX, startY, velocityX, velocityY, minX, maxX, minY, maxY, 0, 0,scrollX);
     }
 
     /**
@@ -456,7 +456,7 @@ public void fling(int startX, int startY, int velocityX, int velocityY,
      *            direction will be possible.
      */
     public void fling(int startX, int startY, int velocityX, int velocityY,
-            int minX, int maxX, int minY, int maxY, int overX, int overY) {
+            int minX, int maxX, int minY, int maxY, int overX, int overY,int scrollX) {
         // Continue a scroll or fling in progress
         if (mFlywheel && !isFinished()) {
             float oldVelocityX = mScrollerX.mCurrVelocity;
@@ -469,8 +469,8 @@ public void fling(int startX, int startY, int velocityX, int velocityY,
         }
 
         mMode = FLING_MODE;
-        mScrollerX.fling(startX, velocityX, minX, maxX, overX);
-        mScrollerY.fling(startY, velocityY, minY, maxY, overY);
+        mScrollerX.fling(startX, velocityX, minX, maxX, overX,scrollX);
+        mScrollerY.fling(startY, velocityY, minY, maxY, overY,scrollX);
     }
 
     /**
@@ -768,7 +768,7 @@ private void startSpringback(int start, int end, int velocity) {
             mDuration = (int) (1000.0 * Math.sqrt(-2.0 * delta / mDeceleration));
         }
 
-        void fling(int start, int velocity, int min, int max, int over) {
+        void fling(int start, int velocity, int min, int max, int over,int scrollX) {
             mOver = over;
             mFinished = false;
             mCurrVelocity = mVelocity = velocity;
@@ -789,9 +789,21 @@ void fling(int start, int velocity, int min, int max, int over) {
                 totalDistance = getSplineFlingDistance(velocity);
             }
 
-            mSplineDistance = (int) (totalDistance * Math.signum(velocity));
-            mFinal = start + mSplineDistance;
+			mSplineDistance = (int) (totalDistance * 1.5 * Math
+					.signum(velocity));
+			int totalDistanceToScroll = mSplineDistance + scrollX;
+			int initPosition = scrollX / AbsHListView.CHILD_WIDTH;
+			int position = totalDistanceToScroll / AbsHListView.CHILD_WIDTH;
+			if (position == initPosition) {
+				mDuration = mSplineDuration = mSplineDuration + 100;
+				if (mSplineDistance > 0)
+					position = position + 1;
+
+			}
+			mSplineDistance = position * AbsHListView.CHILD_WIDTH - scrollX;
 
+            mFinal = start + mSplineDistance;
+
             // Clamp to a valid final position
             if (mFinal < min) {
                 adjustDuration(mStart, mFinal, min);
@@ -855,7 +867,7 @@ private void startAfterEdge(int start, int min, int max, int velocity) {
             } else {
                 final double totalDistance = getSplineFlingDistance(velocity);
                 if (totalDistance > Math.abs(overDistance)) {
-                    fling(start, velocity, positive ? min : start, positive ? start : max, mOver);
+                    fling(start, velocity, positive ? min : start, positive ? start : max, mOver,0);
                 } else {
                     startSpringback(start, edge, velocity);
                 }

library/src/main/project.properties

@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-19
+android.library=true