Initial commit

woozzu · woozzu · commit 053230250216 · 2011-11-25T20:23:09.000+09:00
diff --git a/.classpath b/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
diff --git a/.project b/.project
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>IndexableListView</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>
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      package="com.woozzu.android.indexablelistview"
+      android:versionCode="1"
+      android:versionName="1.0">
+    <application android:icon="@drawable/icon" android:label="@string/app_name" android:theme="@android:style/Theme.Light">
+        <activity android:name=".IndexableListViewActivity"
+                  android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+    <uses-sdk android:minSdkVersion="7" />
+
+</manifest> 
diff --git a/default.properties b/default.properties
@@ -0,0 +1,11 @@
+# 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 use,
+# "build.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-7
diff --git a/gen/com/woozzu/android/indexablelistview/R.java b/gen/com/woozzu/android/indexablelistview/R.java
@@ -0,0 +1,26 @@
+/* AUTO-GENERATED FILE.  DO NOT MODIFY.
+ *
+ * This class was automatically generated by the
+ * aapt tool from the resource data it found.  It
+ * should not be modified by hand.
+ */
+
+package com.woozzu.android.indexablelistview;
+
+public final class R {
+    public static final class attr {
+    }
+    public static final class drawable {
+        public static final int icon=0x7f020000;
+    }
+    public static final class id {
+        public static final int listview=0x7f050000;
+    }
+    public static final class layout {
+        public static final int main=0x7f030000;
+    }
+    public static final class string {
+        public static final int app_name=0x7f040001;
+        public static final int hello=0x7f040000;
+    }
+}
diff --git a/proguard.cfg b/proguard.cfg
@@ -0,0 +1,34 @@
+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembernames class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembernames class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}
diff --git a/res/drawable-hdpi/icon.png b/res/drawable-hdpi/icon.png
diff --git a/res/drawable-ldpi/icon.png b/res/drawable-ldpi/icon.png
diff --git a/res/drawable-mdpi/icon.png b/res/drawable-mdpi/icon.png
diff --git a/res/layout/main.xml b/res/layout/main.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent">
+	<com.woozzu.android.widget.IndexableListView
+	    android:layout_width="fill_parent" 
+	    android:layout_height="fill_parent" 
+	    android:id="@+id/listview" />
+</LinearLayout>
diff --git a/res/values/strings.xml b/res/values/strings.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="hello">Hello World, IndexableListViewActivity!</string>
+    <string name="app_name">IndexableListView</string>
+</resources>
diff --git a/src/com/woozzu/android/indexablelistview/IndexableListViewActivity.java b/src/com/woozzu/android/indexablelistview/IndexableListViewActivity.java
@@ -0,0 +1,99 @@
+package com.woozzu.android.indexablelistview;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+import android.app.Activity;
+import android.content.Context;
+import android.os.Bundle;
+import android.widget.ArrayAdapter;
+import android.widget.SectionIndexer;
+
+import com.woozzu.android.util.StringMatcher;
+import com.woozzu.android.widget.IndexableListView;
+
+public class IndexableListViewActivity extends Activity {
+	private ArrayList<String> mItems;
+	private IndexableListView mListView;
+	
+    /** Called when the activity is first created. */
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.main);
+
+        mItems = new ArrayList<String>();
+        mItems.add("Diary of a Wimpy Kid 6: Cabin Fever");
+        mItems.add("Steve Jobs");
+        mItems.add("Inheritance (The Inheritance Cycle)");
+        mItems.add("11/22/63: A Novel");
+        mItems.add("The Hunger Games");
+        mItems.add("The LEGO Ideas Book");
+        mItems.add("Explosive Eighteen: A Stephanie Plum Novel");
+        mItems.add("Catching Fire (The Second Book of the Hunger Games)");
+        mItems.add("Elder Scrolls V: Skyrim: Prima Official Game Guide");
+        mItems.add("Death Comes to Pemberley");
+        mItems.add("Diary of a Wimpy Kid 6: Cabin Fever");
+        mItems.add("Steve Jobs");
+        mItems.add("Inheritance (The Inheritance Cycle)");
+        mItems.add("11/22/63: A Novel");
+        mItems.add("The Hunger Games");
+        mItems.add("The LEGO Ideas Book");
+        mItems.add("Explosive Eighteen: A Stephanie Plum Novel");
+        mItems.add("Catching Fire (The Second Book of the Hunger Games)");
+        mItems.add("Elder Scrolls V: Skyrim: Prima Official Game Guide");
+        mItems.add("Death Comes to Pemberley");
+        Collections.sort(mItems);
+
+        ContentAdapter adapter = new ContentAdapter(this,
+                android.R.layout.simple_list_item_1, mItems);
+        
+        mListView = (IndexableListView) findViewById(R.id.listview);
+        mListView.setAdapter(adapter);
+        mListView.setFastScrollEnabled(true);
+    }
+    
+    private class ContentAdapter extends ArrayAdapter<String> implements SectionIndexer {
+    	
+    	private String mSections = "#ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+    	
+		public ContentAdapter(Context context, int textViewResourceId,
+				List<String> objects) {
+			super(context, textViewResourceId, objects);
+		}
+
+		@Override
+		public int getPositionForSection(int section) {
+			// If there is no item for current section, previous section will be selected
+			for (int i = section; i >= 0; i--) {
+				for (int j = 0; j < getCount(); j++) {
+					if (i == 0) {
+						// For numeric section
+						for (int k = 0; k <= 9; k++) {
+							if (StringMatcher.match(String.valueOf(getItem(j).charAt(0)), String.valueOf(k)))
+								return j;
+						}
+					} else {
+						if (StringMatcher.match(String.valueOf(getItem(j).charAt(0)), String.valueOf(mSections.charAt(i))))
+							return j;
+					}
+				}
+			}
+			return 0;
+		}
+
+		@Override
+		public int getSectionForPosition(int position) {
+			return 0;
+		}
+
+		@Override
+		public Object[] getSections() {
+			String[] sections = new String[mSections.length()];
+			for (int i = 0; i < mSections.length(); i++)
+				sections[i] = String.valueOf(mSections.charAt(i));
+			return sections;
+		}
+    }
+}
diff --git a/src/com/woozzu/android/util/StringMatcher.java b/src/com/woozzu/android/util/StringMatcher.java
@@ -0,0 +1,58 @@
+package com.woozzu.android.util;
+
+public class StringMatcher {
+	
+	private final static char KOREAN_UNICODE_START = '가';
+	private final static char KOREAN_UNICODE_END = '힣';
+	private final static char KOREAN_UNIT = '까' - '가';
+	private final static char[] KOREAN_INITIAL = {'ㄱ', 'ㄲ', 'ㄴ', 'ㄷ', 'ㄸ', 'ㄹ', 'ㅁ', 'ㅂ', 'ㅃ', 'ㅅ'
+		, 'ㅆ', 'ㅇ', 'ㅈ', 'ㅉ', 'ㅊ', 'ㅋ', 'ㅌ', 'ㅍ', 'ㅎ'};
+	
+	public static boolean match(String value, String keyword) {
+		if (value == null || keyword == null)
+			return false;
+		if (keyword.length() > value.length())
+			return false;
+		
+		int i = 0, j = 0;
+		do {
+			if (isKorean(value.charAt(i)) && isInitialSound(keyword.charAt(j))) {
+				if (keyword.charAt(j) == getInitialSound(value.charAt(i))) {
+					i++;
+					j++;
+				} else if (j > 0)
+					break;
+				else
+					i++;
+			} else {
+				if (keyword.charAt(j) == value.charAt(i)) {
+					i++;
+					j++;
+				} else if (j > 0)
+					break;
+				else
+					i++;
+			}
+		} while (i < value.length() && j < keyword.length());
+		
+		return (j == keyword.length())? true : false;
+	}
+	
+	private static boolean isKorean(char c) {
+		if (c >= KOREAN_UNICODE_START && c <= KOREAN_UNICODE_END)
+			return true;
+		return false;
+	}
+	
+	private static boolean isInitialSound(char c) {
+		for (char i : KOREAN_INITIAL) {
+			if (c == i)
+				return true;
+		}
+		return false;
+	}
+	
+	private static char getInitialSound(char c) {
+		return KOREAN_INITIAL[(c - KOREAN_UNICODE_START) / KOREAN_UNIT];
+	}
+}
diff --git a/src/com/woozzu/android/widget/IndexScroller.java b/src/com/woozzu/android/widget/IndexScroller.java
diff --git a/src/com/woozzu/android/widget/IndexableListView.java b/src/com/woozzu/android/widget/IndexableListView.java
