├── .classpath
├── .gitignore
├── .project
├── .settings
    ├── org.eclipse.core.resources.prefs
    └── org.eclipse.jdt.core.prefs
├── AndroidManifest.xml
├── LICENSE
├── README.md
├── ic_launcher-web.png
├── libs
    └── android-support-v4.jar
├── proguard-project.txt
├── project.properties
├── res
    ├── drawable-hdpi
    │   ├── acm_inputbox.9.png
    │   ├── bg_common_toast.9.png
    │   ├── emotionstore_progresscancelbtn.png
    │   ├── ic_launcher.png
    │   ├── number_base.png
    │   └── search.png
    ├── drawable-mdpi
    │   └── ic_launcher.png
    ├── drawable-xhdpi
    │   └── ic_launcher.png
    ├── drawable-xxhdpi
    │   └── ic_launcher.png
    ├── drawable
    │   ├── comm_btn_selector.xml
    │   └── sidebar_background.xml
    ├── layout
    │   ├── activity_main_contact.xml
    │   └── phone_constacts_item.xml
    └── values
    │   ├── colors.xml
    │   ├── drawables.xml
    │   ├── strings.xml
    │   └── styles.xml
└── src
    └── com
        └── finddreams
            └── sortedcontact
                ├── BitmapUtil.java
                ├── ClearEditText.java
                ├── ConstactUtil.java
                ├── ImageTextView.java
                ├── MainActivity.java
                ├── PinyinComparator.java
                ├── SortAdapter.java
                └── sortlist
                    ├── CharacterParser.java
                    ├── SideBar.java
                    └── SortModel.java


/.classpath:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <classpath>
 3 | 	<classpathentry kind="src" path="src"/>
 4 | 	<classpathentry kind="src" path="gen"/>
 5 | 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 6 | 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 7 | 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 8 | 	<classpathentry kind="output" path="bin/classes"/>
 9 | </classpath>
10 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Built application files
 2 | *.apk
 3 | *.ap_
 4 | 
 5 | # Files for the Dalvik VM
 6 | *.dex
 7 | 
 8 | # Java class files
 9 | *.class
10 | 
11 | # Generated files
12 | bin/
13 | gen/
14 | 
15 | # Gradle files
16 | .gradle/
17 | build/
18 | 
19 | # Local configuration file (sdk path, etc)
20 | local.properties
21 | 
22 | # Proguard folder generated by Eclipse
23 | proguard/
24 | 
25 | # Log Files
26 | *.log
27 | 


--------------------------------------------------------------------------------
/.project:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <projectDescription>
 3 | 	<name>SortedContactUI</name>
 4 | 	<comment></comment>
 5 | 	<projects>
 6 | 	</projects>
 7 | 	<buildSpec>
 8 | 		<buildCommand>
 9 | 			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
10 | 			<arguments>
11 | 			</arguments>
12 | 		</buildCommand>
13 | 		<buildCommand>
14 | 			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
15 | 			<arguments>
16 | 			</arguments>
17 | 		</buildCommand>
18 | 		<buildCommand>
19 | 			<name>org.eclipse.jdt.core.javabuilder</name>
20 | 			<arguments>
21 | 			</arguments>
22 | 		</buildCommand>
23 | 		<buildCommand>
24 | 			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
25 | 			<arguments>
26 | 			</arguments>
27 | 		</buildCommand>
28 | 	</buildSpec>
29 | 	<natures>
30 | 		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
31 | 		<nature>org.eclipse.jdt.core.javanature</nature>
32 | 	</natures>
33 | </projectDescription>
34 | 


--------------------------------------------------------------------------------
/.settings/org.eclipse.core.resources.prefs:
--------------------------------------------------------------------------------
1 | eclipse.preferences.version=1
2 | encoding/<project>=UTF-8
3 | 


--------------------------------------------------------------------------------
/.settings/org.eclipse.jdt.core.prefs:
--------------------------------------------------------------------------------
1 | eclipse.preferences.version=1
2 | org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
3 | org.eclipse.jdt.core.compiler.compliance=1.6
4 | org.eclipse.jdt.core.compiler.source=1.6
5 | 


--------------------------------------------------------------------------------
/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     package="com.finddreams.sortedcontact"
 3 |     android:versionCode="1"
 4 |     android:versionName="1.0" >									
 5 | 
 6 |     <uses-sdk
 7 |         android:minSdkVersion="8"
 8 |         android:targetSdkVersion="21" />
 9 |       <uses-permission android:name="android.permission.READ_CALL_LOG"/>
10 |  <uses-permission android:name="android.permission.READ_CONTACTS"/>
11 |     <application
12 |         android:allowBackup="true"
13 |         android:icon="@drawable/ic_launcher"
14 |         android:label="@string/app_name"
15 |         android:theme="@style/AppTheme" >
16 |          <activity
17 |             android:name="com.finddreams.sortedcontact.MainActivity"
18 |             android:label="@string/app_name"
19 |             android:theme="@android:style/Theme.Light.NoTitleBar" >
20 |             <intent-filter>
21 |                 <action android:name="android.intent.action.MAIN" />
22 | 
23 |                 <category android:name="android.intent.category.LAUNCHER" />
24 |             </intent-filter>
25 |         </activity>
26 |     </application>
27 | 
28 | </manifest>
29 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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203 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # SortedContactUI
 2 | 
 3 | 关注finddreams，一起分享，一起进步！http://blog.csdn.net/finddreams/article/details/44624111
 4 | 
 5 | 话不多说，直接上干货，图片如下：
 6 | ![这里写图片描述](http://img.blog.csdn.net/20150325161803867)
 7 | 
 8 | 仿Android联系人SideBar排序，根据拼音A-Z字母快速查找，以及输入搜索条件过滤，显示姓名的文字图片。
 9 | 这样的效果相信大家并不陌生，我们在APP中都司空见惯了，比如在选择地址的时候，选择国家，省份等等。这样的效果很多大神也都写过相应的博客，大体上实现的方式都差不多，今天我也给大家模仿一下Android联系人的排序实现。
10 | 


--------------------------------------------------------------------------------
/ic_launcher-web.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/ic_launcher-web.png


--------------------------------------------------------------------------------
/libs/android-support-v4.jar:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/libs/android-support-v4.jar


--------------------------------------------------------------------------------
/proguard-project.txt:
--------------------------------------------------------------------------------
 1 | # To enable ProGuard in your project, edit project.properties
 2 | # to define the proguard.config property as described in that file.
 3 | #
 4 | # Add project specific ProGuard rules here.
 5 | # By default, the flags in this file are appended to flags specified
 6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt
 7 | # You can edit the include path and order by changing the ProGuard
 8 | # include property in project.properties.
 9 | #
10 | # For more details, see
11 | #   http://developer.android.com/guide/developing/tools/proguard.html
12 | 
13 | # Add any project specific keep options here:
14 | 
15 | # If your project uses WebView with JS, uncomment the following
16 | # and specify the fully qualified class name to the JavaScript interface
17 | # class:
18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
19 | #   public *;
20 | #}
21 | 


--------------------------------------------------------------------------------
/project.properties:
--------------------------------------------------------------------------------
 1 | # This file is automatically generated by Android Tools.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must be checked in Version Control Systems.
 5 | #
 6 | # To customize properties used by the Ant build system edit
 7 | # "ant.properties", and override values to adapt the script to your
 8 | # project structure.
 9 | #
10 | # To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
11 | #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
12 | 
13 | # Project target.
14 | target=android-16
15 | 


--------------------------------------------------------------------------------
/res/drawable-hdpi/acm_inputbox.9.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/acm_inputbox.9.png


--------------------------------------------------------------------------------
/res/drawable-hdpi/bg_common_toast.9.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/bg_common_toast.9.png


--------------------------------------------------------------------------------
/res/drawable-hdpi/emotionstore_progresscancelbtn.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/emotionstore_progresscancelbtn.png


--------------------------------------------------------------------------------
/res/drawable-hdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/ic_launcher.png


--------------------------------------------------------------------------------
/res/drawable-hdpi/number_base.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/number_base.png


--------------------------------------------------------------------------------
/res/drawable-hdpi/search.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-hdpi/search.png


--------------------------------------------------------------------------------
/res/drawable-mdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-mdpi/ic_launcher.png


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/res/drawable-xhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-xhdpi/ic_launcher.png


--------------------------------------------------------------------------------
/res/drawable-xxhdpi/ic_launcher.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/finddreams/SortedContactUI/def54a47823cd9f5af328d3d05f7ad23b4ffeb5a/res/drawable-xxhdpi/ic_launcher.png


--------------------------------------------------------------------------------
/res/drawable/comm_btn_selector.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <selector xmlns:android="http://schemas.android.com/apk/res/android" >
3 |      <item android:state_pressed="false" android:drawable="@drawable/white"></item>
4 |     <item android:state_pressed="true" android:drawable="@color/gray_color"></item>
5 | <item android:state_selected="true" android:drawable="@color/gray_color"></item>
6 | </selector>
7 | 
8 | 


--------------------------------------------------------------------------------
/res/drawable/sidebar_background.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <shape android:shape="rectangle"
 3 |   xmlns:android="http://schemas.android.com/apk/res/android">
 4 |     <gradient android:startColor="#ffffff" android:endColor="#ffffff" android:angle="90.0" />
 5 |     
 6 |     <corners
 7 |         android:topLeftRadius="8dip"
 8 |         android:bottomLeftRadius="8dip"/>
 9 |     
10 | </shape>
11 | 


--------------------------------------------------------------------------------
/res/layout/activity_main_contact.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:layout_width="match_parent"
 4 |     android:layout_height="match_parent" 
 5 |     android:focusableInTouchMode="true">
 6 | 
 7 |     <LinearLayout
 8 |         android:layout_width="match_parent"
 9 |         android:layout_height="match_parent"
10 |         android:orientation="vertical" >
11 | 
12 |         <com.finddreams.sortedcontact.ClearEditText
13 |             android:id="@+id/filter_edit"
14 |             android:layout_width="fill_parent"
15 |             android:layout_height="40dp"
16 |             android:layout_marginLeft="5dp"
17 |             android:layout_marginRight="5dp"
18 |             android:layout_marginTop="5dip"
19 |             android:gravity="center"
20 |             android:background="@drawable/acm_inputbox"
21 |             android:drawableLeft="@drawable/search"
22 |             android:hint="@string/search"
23 |             android:singleLine="true"
24 |             android:textSize="15.0dip" />
25 | 
26 |         <FrameLayout
27 |             android:layout_width="fill_parent"
28 |             android:layout_height="wrap_content" >
29 | 
30 |             <ListView
31 |                 android:id="@+id/sortlist"
32 |                 android:layout_width="fill_parent"
33 |                 android:layout_height="fill_parent"
34 |                    android:background="@color/whites"
35 |                   android:listSelector="@drawable/comm_btn_selector"
36 |                 android:layout_gravity="center" />
37 | 
38 |             <TextView
39 |                 android:id="@+id/dialog"
40 |                 android:layout_width="80.0dip"
41 |                 android:layout_height="80.0dip"
42 |                 android:layout_gravity="center"
43 |                 android:background="@drawable/number_base"
44 |                 android:gravity="center"
45 |                 android:textColor="#ffffffff"
46 |                 android:textSize="30.0dip"
47 |                 android:visibility="invisible" />
48 | 
49 |             <com.finddreams.sortedcontact.sortlist.SideBar
50 |                 android:id="@+id/sidrbar"
51 |                 android:layout_width="30.0dip"
52 |                 android:layout_height="fill_parent"
53 |                 android:layout_gravity="right|center" />
54 |         </FrameLayout>
55 |     </LinearLayout>
56 | 
57 |     
58 | </RelativeLayout>


--------------------------------------------------------------------------------
/res/layout/phone_constacts_item.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     android:layout_width="fill_parent"
 4 |     android:layout_height="wrap_content"
 5 |     android:gravity="center_vertical"
 6 |     android:orientation="vertical" >
 7 | 
 8 |     <TextView
 9 |         android:id="@+id/catalog"
10 |         android:layout_width="fill_parent"
11 |         android:layout_height="wrap_content"
12 |         android:textColor="#454545"
13 |         android:paddingLeft="5dip"
14 |         android:paddingTop="5dip"
15 |         android:clickable="false"
16 |        	android:enabled="false"
17 |         android:background="@color/bg_sort_color"
18 |         android:paddingBottom="5dip"/>
19 |     <LinearLayout 
20 |         android:id="@+id/ll_constact"
21 |         android:layout_height="60dp"
22 |         android:layout_width="match_parent"
23 |         android:orientation="horizontal"
24 |         android:gravity="center_vertical"
25 |        >
26 |         <com.finddreams.sortedcontact.ImageTextView
27 |             android:id="@+id/icon" 
28 |             android:layout_marginLeft="5dip"
29 |             android:layout_height="wrap_content"
30 |             android:layout_width="45dip"
31 |             android:text="find"
32 |            />
33 |         <TextView 
34 |             android:id="@+id/title"
35 |             android:layout_height="wrap_content"
36 |             android:layout_width="match_parent"
37 |             android:textColor="#336598"
38 |             android:layout_marginLeft="10dp"
39 |             android:textSize="18sp"/>
40 |     </LinearLayout>
41 | 
42 | </LinearLayout>


--------------------------------------------------------------------------------
/res/values/colors.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |    
 4 |     <color name="whites">#ffffff</color>
 5 |     <color name="gray">#AFAFAF</color>
 6 |     <color name="yellow">#F99503</color>
 7 |       <color name="gray_color">#ffe8ecef</color>
 8 |       <color name="bg_sort_color">#EDEDED</color>
 9 | </resources>
10 | 


--------------------------------------------------------------------------------
/res/values/drawables.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |     <drawable name="white">#ffffffff</drawable>
4 |     
5 | </resources>
6 | 


--------------------------------------------------------------------------------
/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <resources>
2 | 
3 |     <string name="app_name">SortedContactUI</string>
4 |     <string name="search">搜索</string>
5 | 
6 | </resources>
7 | 


--------------------------------------------------------------------------------
/res/values/styles.xml:
--------------------------------------------------------------------------------
 1 | <resources>
 2 | 
 3 |     <!--
 4 |         Base application theme, dependent on API level. This theme is replaced
 5 |         by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
 6 |     -->
 7 |     <style name="AppBaseTheme" parent="android:Theme.Light">
 8 |         <!--
 9 |             Theme customizations available in newer API levels can go in
10 |             res/values-vXX/styles.xml, while customizations related to
11 |             backward-compatibility can go here.
12 |         -->
13 |     </style>
14 | 
15 |     <!-- Application theme. -->
16 |     <style name="AppTheme" parent="AppBaseTheme">
17 |         <!-- All customizations that are NOT specific to a particular API-level can go here. -->
18 |     </style>
19 | 
20 | </resources>
21 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/BitmapUtil.java:
--------------------------------------------------------------------------------
  1 | package com.finddreams.sortedcontact;
  2 | 
  3 | import java.io.BufferedOutputStream;
  4 | import java.io.File;
  5 | import java.io.FileNotFoundException;
  6 | import java.io.FileOutputStream;
  7 | import java.io.IOException;
  8 | import java.util.UUID;
  9 | 
 10 | import android.content.Context;
 11 | import android.graphics.Bitmap;
 12 | import android.graphics.Bitmap.CompressFormat;
 13 | import android.graphics.Bitmap.Config;
 14 | import android.graphics.BitmapFactory;
 15 | import android.graphics.Canvas;
 16 | import android.graphics.Color;
 17 | import android.graphics.Paint;
 18 | import android.graphics.Paint.FontMetrics;
 19 | import android.graphics.PixelFormat;
 20 | import android.graphics.PorterDuff.Mode;
 21 | import android.graphics.PorterDuffXfermode;
 22 | import android.graphics.Rect;
 23 | import android.graphics.RectF;
 24 | import android.graphics.drawable.BitmapDrawable;
 25 | import android.graphics.drawable.Drawable;
 26 | 
 27 | 
 28 | public class BitmapUtil {
 29 | 	
 30 | 	// 保存 bitmap 到SD卡F
 31 | 	public static boolean saveBitmapToSDCard(Bitmap bitmap, String filePath,
 32 | 			String fileName) {
 33 | 		boolean flag = false;
 34 | 		if (null != bitmap) {
 35 | 			try {
 36 | 				fileName = fileName + ".jpg";
 37 | 				File file = new File(filePath);
 38 | 				if (!file.exists()) {
 39 | 					file.mkdirs();
 40 | 				}
 41 | 				File f = new File(filePath + fileName);
 42 | 				if (f.exists()) {
 43 | 					f.delete();
 44 | 				}
 45 | 				BufferedOutputStream outputStream = new BufferedOutputStream(
 46 | 						new FileOutputStream(f));
 47 | 				bitmap.compress(CompressFormat.JPEG, 100, outputStream);
 48 | 				outputStream.flush();
 49 | 				outputStream.close();
 50 | 				flag = true;
 51 | 			} catch (FileNotFoundException e) {
 52 | 				flag = false;
 53 | 			} catch (IOException e) {
 54 | 				flag = false;
 55 | 			}
 56 | 		}
 57 | 		return flag;
 58 | 
 59 | 	}
 60 | 
 61 | 	/**
 62 | 	 * 
 63 | 	 * @param drawable
 64 | 	 * @return bitmap
 65 | 	 */
 66 | 	public static Bitmap drawableToBitmap2(Drawable drawable) {
 67 | 		BitmapDrawable bd = (BitmapDrawable) drawable;
 68 | 		return bd.getBitmap();
 69 | 	}
 70 | 
 71 | 	/**
 72 | 	 * 
 73 | 	 * @param bitmap
 74 | 	 * @return
 75 | 	 */
 76 | 	public static Drawable bitmapTodrawable(Bitmap bitmap) {
 77 | 		Drawable drawable = new BitmapDrawable(bitmap);
 78 | 		drawable.setBounds(0, 0, bitmap.getWidth(), bitmap.getHeight());
 79 | 		return drawable;
 80 | 	}
 81 | 
 82 | 	public static Bitmap drawableToBitmap(Drawable drawable) {
 83 | 		// 取 drawable 的长宽
 84 | 		int w = drawable.getIntrinsicWidth();
 85 | 		int h = drawable.getIntrinsicHeight();
 86 | 
 87 | 		// 取 drawable 的颜色格式
 88 | 		Bitmap.Config config = drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888
 89 | 				: Bitmap.Config.RGB_565;
 90 | 		// 建立对应 bitmap
 91 | 		Bitmap bitmap = Bitmap.createBitmap(w, h, config);
 92 | 		// 建立对应 bitmap 的画布
 93 | 		Canvas canvas = new Canvas(bitmap);
 94 | 		drawable.setBounds(0, 0, w, h);
 95 | 		// 把 drawable 内容画到画布中
 96 | 		drawable.draw(canvas);
 97 | 		return bitmap;
 98 | 	}
 99 | 
100 | 	/**
101 | 	 * 根据文字获取图片
102 | 	 * 
103 | 	 * @param text
104 | 	 * @return
105 | 	 */
106 | 	public static Bitmap getIndustry(Context context, String text) {
107 | 		String color = "#ffeeeade";
108 | 		
109 | 		Bitmap src = BitmapFactory.decodeResource(context.getResources(),
110 | 				R.drawable.ic_launcher);
111 | 		int x = src.getWidth();
112 | 		int y = src.getHeight();
113 | 		Bitmap bmp = Bitmap.createBitmap(x, y, Bitmap.Config.ARGB_8888);
114 | 		Canvas canvasTemp = new Canvas(bmp);
115 | 		canvasTemp.drawColor(Color.parseColor(color));
116 | 		Paint p = new Paint(Paint.FAKE_BOLD_TEXT_FLAG | Paint.ANTI_ALIAS_FLAG);
117 | 		p.setColor(Color.parseColor("#ff4e0a13"));
118 | 		p.setAlpha(45);
119 | 		p.setFilterBitmap(true);
120 | 		int size = (int) (18 * context.getResources().getDisplayMetrics().density);
121 | 		p.setTextSize(size);
122 | 		float tX = (x - getFontlength(p, text)) / 2;
123 | 		float tY = (y - getFontHeight(p)) / 2 + getFontLeading(p);
124 | 		canvasTemp.drawText(text, tX, tY, p);
125 | 		return toRoundCorner(bmp, 2);
126 | 	}
127 | 
128 | 	/**
129 | 	 * @return 返回指定笔和指定字符串的长度
130 | 	 */
131 | 	public static float getFontlength(Paint paint, String str) {
132 | 		return paint.measureText(str);
133 | 	}
134 | 
135 | 	/**
136 | 	 * @return 返回指定笔的文字高度
137 | 	 */
138 | 	public static float getFontHeight(Paint paint) {
139 | 		FontMetrics fm = paint.getFontMetrics();
140 | 		return fm.descent - fm.ascent;
141 | 	}
142 | 
143 | 	/**
144 | 	 * @return 返回指定笔离文字顶部的基准距离
145 | 	 */
146 | 	public static float getFontLeading(Paint paint) {
147 | 		FontMetrics fm = paint.getFontMetrics();
148 | 		return fm.leading - fm.ascent;
149 | 	}
150 | 
151 | 	/**
152 | 	 * 获取圆角图片
153 | 	 * 
154 | 	 * @param bitmap
155 | 	 * @param pixels
156 | 	 * @return
157 | 	 */
158 | 	public static Bitmap toRoundCorner(Bitmap bitmap, int pixels) {
159 | 
160 | 		Bitmap output = Bitmap.createBitmap(bitmap.getWidth(),
161 | 				bitmap.getHeight(), Config.ARGB_8888);
162 | 		Canvas canvas = new Canvas(output);
163 | 
164 | 		final int color = 0xff424242;
165 | 		final Paint paint = new Paint();
166 | 		final Rect rect = new Rect(0, 0, bitmap.getWidth(), bitmap.getHeight());
167 | 		final RectF rectF = new RectF(rect);
168 | 		final float roundPx = pixels;
169 | 
170 | 		paint.setAntiAlias(true);
171 | 		canvas.drawARGB(0, 0, 0, 0);
172 | 		paint.setColor(color);
173 | 		canvas.drawRoundRect(rectF, roundPx, roundPx, paint);
174 | 
175 | 		paint.setXfermode(new PorterDuffXfermode(Mode.SRC_IN));
176 | 		canvas.drawBitmap(bitmap, rect, rect, paint);
177 | 
178 | 		return output;
179 | 	}
180 | 
181 | 	
182 | }
183 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/ClearEditText.java:
--------------------------------------------------------------------------------
  1 | package com.finddreams.sortedcontact;
  2 | 
  3 | 
  4 | import android.content.Context;
  5 | import android.graphics.drawable.Drawable;
  6 | import android.text.Editable;
  7 | import android.text.TextWatcher;
  8 | import android.util.AttributeSet;
  9 | import android.view.MotionEvent;
 10 | import android.view.View;
 11 | import android.view.View.OnFocusChangeListener;
 12 | import android.view.animation.Animation;
 13 | import android.view.animation.CycleInterpolator;
 14 | import android.view.animation.TranslateAnimation;
 15 | import android.widget.EditText;
 16 | /**
 17 |  * @Description:带删除按钮的EditText
 18 |  * @author http://blog.csdn.net/finddreams
 19 |  */ 
 20 | public class ClearEditText extends EditText implements  
 21 |         OnFocusChangeListener, TextWatcher { 
 22 | 	/**
 23 | 	 * 删除按钮的引用
 24 | 	 */
 25 |     private Drawable mClearDrawable; 
 26 |  
 27 |     public ClearEditText(Context context) { 
 28 |     	this(context, null); 
 29 |     } 
 30 |  
 31 |     public ClearEditText(Context context, AttributeSet attrs) { 
 32 |     	//这里构造方法也很重要，不加这个很多属性不能再XML里面定义
 33 |     	this(context, attrs, android.R.attr.editTextStyle); 
 34 |     } 
 35 |     
 36 |     public ClearEditText(Context context, AttributeSet attrs, int defStyle) {
 37 |         super(context, attrs, defStyle);
 38 |         init();
 39 |     }
 40 |     
 41 |     
 42 |     private void init() { 
 43 |     	//获取EditText的DrawableRight,假如没有设置我们就使用默认的图片
 44 |     	mClearDrawable = getCompoundDrawables()[2]; 
 45 |         if (mClearDrawable == null) { 
 46 |         	mClearDrawable = getResources() 
 47 |                     .getDrawable(R.drawable.emotionstore_progresscancelbtn); 
 48 |         } 
 49 |         mClearDrawable.setBounds(0, 0, mClearDrawable.getIntrinsicWidth(), mClearDrawable.getIntrinsicHeight()); 
 50 |         setClearIconVisible(false); 
 51 |         setOnFocusChangeListener(this); 
 52 |         addTextChangedListener(this); 
 53 |     } 
 54 |  
 55 |  
 56 |     /**
 57 |      * 因为我们不能直接给EditText设置点击事件，所以我们用记住我们按下的位置来模拟点击事件
 58 |      * 当我们按下的位置 在  EditText的宽度 - 图标到控件右边的间距 - 图标的宽度  和
 59 |      * EditText的宽度 - 图标到控件右边的间距之间我们就算点击了图标，竖直方向没有考虑
 60 |      */
 61 |     @Override 
 62 |     public boolean onTouchEvent(MotionEvent event) { 
 63 |         if (getCompoundDrawables()[2] != null) { 
 64 |             if (event.getAction() == MotionEvent.ACTION_UP) { 
 65 |             	boolean touchable = event.getX() > (getWidth() 
 66 |                         - getPaddingRight() - mClearDrawable.getIntrinsicWidth()) 
 67 |                         && (event.getX() < ((getWidth() - getPaddingRight())));
 68 |                 if (touchable) { 
 69 |                     this.setText(""); 
 70 |                 } 
 71 |             } 
 72 |         } 
 73 |  
 74 |         return super.onTouchEvent(event); 
 75 |     } 
 76 |  
 77 |     /**
 78 |      * 当ClearEditText焦点发生变化的时候，判断里面字符串长度设置清除图标的显示与隐藏
 79 |      */
 80 |     @Override 
 81 |     public void onFocusChange(View v, boolean hasFocus) { 
 82 |         if (hasFocus) { 
 83 |             setClearIconVisible(getText().length() > 0); 
 84 |         } else { 
 85 |             setClearIconVisible(false); 
 86 |         } 
 87 |     } 
 88 |  
 89 |  
 90 |     /**
 91 |      * 设置清除图标的显示与隐藏，调用setCompoundDrawables为EditText绘制上去
 92 |      * @param visible
 93 |      */
 94 |     protected void setClearIconVisible(boolean visible) { 
 95 |         Drawable right = visible ? mClearDrawable : null; 
 96 |         setCompoundDrawables(getCompoundDrawables()[0], 
 97 |                 getCompoundDrawables()[1], right, getCompoundDrawables()[3]); 
 98 |     } 
 99 |      
100 |     
101 |     /**
102 |      * 当输入框里面内容发生变化的时候回调的方法
103 |      */
104 |     @Override 
105 |     public void onTextChanged(CharSequence s, int start, int count, 
106 |             int after) { 
107 |         setClearIconVisible(s.length() > 0); 
108 |     } 
109 |  
110 |     @Override 
111 |     public void beforeTextChanged(CharSequence s, int start, int count, 
112 |             int after) { 
113 |          
114 |     } 
115 |  
116 |     @Override 
117 |     public void afterTextChanged(Editable s) { 
118 |          
119 |     } 
120 |     
121 |    
122 |     /**
123 |      * 设置晃动动画
124 |      */
125 |     public void setShakeAnimation(){
126 |     	this.setAnimation(shakeAnimation(5));
127 |     }
128 |     
129 |     
130 |     /**
131 |      * 晃动动画
132 |      * @param counts 1秒钟晃动多少下
133 |      * @return
134 |      */
135 |     public static Animation shakeAnimation(int counts){
136 |     	Animation translateAnimation = new TranslateAnimation(0, 10, 0, 0);
137 |     	translateAnimation.setInterpolator(new CycleInterpolator(counts));
138 |     	translateAnimation.setDuration(1000);
139 |     	return translateAnimation;
140 |     }
141 |  
142 |  
143 | }
144 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/ConstactUtil.java:
--------------------------------------------------------------------------------
 1 | package com.finddreams.sortedcontact;
 2 | 
 3 | import java.util.HashMap;
 4 | import java.util.Map;
 5 | 
 6 | import android.content.Context;
 7 | import android.database.Cursor;
 8 | import android.provider.ContactsContract;
 9 | 
10 | public class ConstactUtil {
11 | 	/**
12 | 	 * 获取所有数据
13 | 	 * 
14 | 	 * @return
15 | 	 */
16 | 	public static Map<String,String> getAllCallRecords(Context context) {
17 | 		Map<String,String> temp = new HashMap<String, String>();
18 | 		Cursor c = context.getContentResolver().query(
19 | 				ContactsContract.Contacts.CONTENT_URI,
20 | 				null,
21 | 				null,
22 | 				null,
23 | 				ContactsContract.Contacts.DISPLAY_NAME
24 | 						+ " COLLATE LOCALIZED ASC");
25 | 		if (c.moveToFirst()) {
26 | 			do {
27 | 				// 获得联系人的ID号
28 | 				String contactId = c.getString(c
29 | 						.getColumnIndex(ContactsContract.Contacts._ID));
30 | 				// 获得联系人姓名
31 | 				String name = c
32 | 						.getString(c
33 | 								.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
34 | 				// 查看该联系人有多少个电话号码。如果没有这返回值为0
35 | 				int phoneCount = c
36 | 						.getInt(c
37 | 								.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
38 | 				String number=null;
39 | 				if (phoneCount > 0) {
40 | 					// 获得联系人的电话号码
41 | 					Cursor phones = context.getContentResolver().query(
42 | 							ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
43 | 							null,
44 | 							ContactsContract.CommonDataKinds.Phone.CONTACT_ID
45 | 									+ " = " + contactId, null, null);
46 | 					if (phones.moveToFirst()) {
47 | 						number = phones
48 | 								.getString(phones
49 | 								.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
50 | 						}
51 | 					phones.close();
52 | 				}
53 | 				temp.put(name, number);
54 | 			} while (c.moveToNext());
55 | 		}
56 | 		c.close();
57 | 		return temp;
58 | 	}
59 | }
60 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/ImageTextView.java:
--------------------------------------------------------------------------------
 1 | package com.finddreams.sortedcontact;
 2 | 
 3 | import android.content.Context;
 4 | import android.graphics.Bitmap;
 5 | import android.graphics.drawable.Drawable;
 6 | import android.util.AttributeSet;
 7 | import android.widget.TextView;
 8 | /**
 9 |  * @Description: 文字图片，这个相信大家都知道，比如QQ底部导航上的未读消息数
10 |  * 
11 |  * @author http://blog.csdn.net/finddreams
12 |  */ 
13 | public class ImageTextView extends TextView {
14 | 	private Bitmap bitmap;
15 | 	private String text;
16 | 	Drawable d;
17 | 
18 | 	public ImageTextView(Context context) {
19 | 		super(context);
20 | 		
21 | 	}
22 | 
23 | 	public ImageTextView(Context context, AttributeSet attrs, int defStyle) {
24 | 		super(context, attrs, defStyle);
25 | 		
26 | 	}
27 | 
28 | 	public ImageTextView(Context context, AttributeSet attrs) {
29 | 		super(context, attrs);
30 | 		
31 | 	}
32 | 	
33 | 	public void setIconText(Context context,String text){
34 | 		text = this.getText().toString().substring(0, 1);
35 | 		bitmap = BitmapUtil.getIndustry(context, text);
36 | 		d = BitmapUtil.bitmapTodrawable(bitmap);
37 | 		this.setCompoundDrawables(d, null, null, null);
38 | 	}
39 | 
40 | }
41 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/MainActivity.java:
--------------------------------------------------------------------------------
  1 | package com.finddreams.sortedcontact;
  2 | 
  3 | import java.util.ArrayList;
  4 | import java.util.Collections;
  5 | import java.util.Iterator;
  6 | import java.util.List;
  7 | import java.util.Map;
  8 | 
  9 | import android.annotation.SuppressLint;
 10 | import android.app.Activity;
 11 | import android.content.Context;
 12 | import android.os.AsyncTask;
 13 | import android.os.Bundle;
 14 | import android.text.Editable;
 15 | import android.text.TextUtils;
 16 | import android.text.TextWatcher;
 17 | import android.view.Gravity;
 18 | import android.view.View;
 19 | import android.view.View.OnFocusChangeListener;
 20 | import android.widget.AdapterView;
 21 | import android.widget.AdapterView.OnItemClickListener;
 22 | import android.widget.ListView;
 23 | import android.widget.TextView;
 24 | import android.widget.Toast;
 25 | 
 26 | import com.finddreams.sortedcontact.sortlist.CharacterParser;
 27 | import com.finddreams.sortedcontact.sortlist.SideBar;
 28 | import com.finddreams.sortedcontact.sortlist.SortModel;
 29 | import com.finddreams.sortedcontact.sortlist.SideBar.OnTouchingLetterChangedListener;
 30 | 
 31 | 
 32 | /**
 33 |  * @Description:联系人显示界面
 34 |  * @author http://blog.csdn.net/finddreams
 35 |  */
 36 | public class MainActivity extends Activity {
 37 | 	
 38 | 	private View mBaseView;
 39 | 	private ListView sortListView;
 40 | 	private SideBar sideBar;
 41 | 	private TextView dialog;
 42 | 	private SortAdapter adapter;
 43 | 	private ClearEditText mClearEditText;
 44 | 	private Map<String, String> callRecords;
 45 | 
 46 | 	private CharacterParser characterParser;
 47 | 	private List<SortModel> SourceDateList;
 48 | 
 49 | 	private PinyinComparator pinyinComparator;
 50 | 
 51 | 	@Override
 52 | 	protected void onCreate(Bundle savedInstanceState) {
 53 | 		// TODO Auto-generated method stub
 54 | 		super.onCreate(savedInstanceState);
 55 | 		setContentView(R.layout.activity_main_contact);
 56 | 		initView();
 57 | 		initData();
 58 | 	}
 59 | 
 60 | 	private void initView() {
 61 | 		sideBar = (SideBar) this.findViewById(R.id.sidrbar);
 62 | 		dialog = (TextView) this.findViewById(R.id.dialog);
 63 | 
 64 | 		sortListView = (ListView) this.findViewById(R.id.sortlist);
 65 | 
 66 | 	}
 67 | 
 68 | 	private void initData() {
 69 | 		// 实例化汉字转拼音类
 70 | 		characterParser = CharacterParser.getInstance();
 71 | 
 72 | 		pinyinComparator = new PinyinComparator();
 73 | 
 74 | 		sideBar.setTextView(dialog);
 75 | 
 76 | 		// 设置右侧触摸监听
 77 | 		sideBar.setOnTouchingLetterChangedListener(new OnTouchingLetterChangedListener() {
 78 | 
 79 | 			@SuppressLint("NewApi")
 80 | 			@Override
 81 | 			public void onTouchingLetterChanged(String s) {
 82 | 				// 该字母首次出现的位置
 83 | 				int position = adapter.getPositionForSection(s.charAt(0));
 84 | 				if (position != -1) {
 85 | 					sortListView.setSelection(position);
 86 | 				}
 87 | 			}
 88 | 		});
 89 | 
 90 | 		sortListView.setOnItemClickListener(new OnItemClickListener() {
 91 | 
 92 | 			@Override
 93 | 			public void onItemClick(AdapterView<?> parent, View view,
 94 | 					int position, long id) {
 95 | 				// 这里要利用adapter.getItem(position)来获取当前position所对应的对象
 96 | 				// Toast.makeText(getApplication(),
 97 | 				// ((SortModel)adapter.getItem(position)).getName(),
 98 | 				// Toast.LENGTH_SHORT).show();
 99 | 				String number = callRecords.get(((SortModel) adapter
100 | 						.getItem(position)).getName());
101 | 				Toast.makeText(MainActivity.this, number, 0).show();
102 | 			}
103 | 		});
104 | 
105 | 		new ConstactAsyncTask().execute(0);
106 | 
107 | 	}
108 | 
109 | 	private class ConstactAsyncTask extends AsyncTask<Integer, Integer, Integer> {
110 | 
111 | 		@Override
112 | 		protected Integer doInBackground(Integer... arg0) {
113 | 			int result = -1;
114 | 			callRecords = ConstactUtil.getAllCallRecords(MainActivity.this);
115 | 			result = 1;
116 | 			return result;
117 | 		}
118 | 		@Override
119 | 		protected void onPostExecute(Integer result) {
120 | 			super.onPostExecute(result);
121 | 			if (result == 1) {
122 | 				List<String> constact = new ArrayList<String>();
123 | 				for (Iterator<String> keys = callRecords.keySet().iterator(); keys
124 | 						.hasNext();) {
125 | 					String key = keys.next();
126 | 					constact.add(key);
127 | 				}
128 | 				String[] names = new String[] {};
129 | 				names = constact.toArray(names);
130 | 				SourceDateList = filledData(names);
131 | 
132 | 				// 根据a-z进行排序源数据
133 | 				Collections.sort(SourceDateList, pinyinComparator);
134 | 				adapter = new SortAdapter(MainActivity.this, SourceDateList);
135 | 				sortListView.setAdapter(adapter);
136 | 
137 | 				mClearEditText = (ClearEditText) MainActivity.this
138 | 						.findViewById(R.id.filter_edit);
139 | 				mClearEditText.setOnFocusChangeListener(new OnFocusChangeListener() {
140 | 					
141 | 					@Override
142 | 					public void onFocusChange(View arg0, boolean arg1) {
143 | 						mClearEditText.setGravity(Gravity.LEFT|Gravity.CENTER_VERTICAL);
144 | 						
145 | 					}
146 | 				});
147 | 				// 根据输入框输入值的改变来过滤搜索
148 | 				mClearEditText.addTextChangedListener(new TextWatcher() {
149 | 
150 | 					@Override
151 | 					public void onTextChanged(CharSequence s, int start,
152 | 							int before, int count) {
153 | 						// 当输入框里面的值为空，更新为原来的列表，否则为过滤数据列表
154 | 						filterData(s.toString());
155 | 					}
156 | 
157 | 					@Override
158 | 					public void beforeTextChanged(CharSequence s, int start,
159 | 							int count, int after) {
160 | 
161 | 					}
162 | 
163 | 					@Override
164 | 					public void afterTextChanged(Editable s) {
165 | 					}
166 | 				});
167 | 			}
168 | 		}
169 | 
170 | 		@Override
171 | 		protected void onPreExecute() {
172 | 			super.onPreExecute();
173 | 		}
174 | 
175 | 	}
176 | 
177 | 	/**
178 | 	 * 为ListView填充数据
179 | 	 * 
180 | 	 * @param date
181 | 	 * @return
182 | 	 */
183 | 	private List<SortModel> filledData(String[] date) {
184 | 		List<SortModel> mSortList = new ArrayList<SortModel>();
185 | 
186 | 		for (int i = 0; i < date.length; i++) {
187 | 			SortModel sortModel = new SortModel();
188 | 			sortModel.setName(date[i]);
189 | 			// 汉字转换成拼音
190 | 			String pinyin = characterParser.getSelling(date[i]);
191 | 			String sortString = pinyin.substring(0, 1).toUpperCase();
192 | 
193 | 			// 正则表达式，判断首字母是否是英文字母
194 | 			if (sortString.matches("[A-Z]")) {
195 | 				sortModel.setSortLetters(sortString.toUpperCase());
196 | 			} else {
197 | 				sortModel.setSortLetters("#");
198 | 			}
199 | 
200 | 			mSortList.add(sortModel);
201 | 		}
202 | 		return mSortList;
203 | 
204 | 	}
205 | 
206 | 	/**
207 | 	 * 根据输入框中的值来过滤数据并更新ListView
208 | 	 * 
209 | 	 * @param filterStr
210 | 	 */
211 | 	private void filterData(String filterStr) {
212 | 		List<SortModel> filterDateList = new ArrayList<SortModel>();
213 | 
214 | 		if (TextUtils.isEmpty(filterStr)) {
215 | 			filterDateList = SourceDateList;
216 | 		} else {
217 | 			filterDateList.clear();
218 | 			for (SortModel sortModel : SourceDateList) {
219 | 				String name = sortModel.getName();
220 | 				if (name.indexOf(filterStr.toString()) != -1
221 | 						|| characterParser.getSelling(name).startsWith(
222 | 								filterStr.toString())) {
223 | 					filterDateList.add(sortModel);
224 | 				}
225 | 			}
226 | 		}
227 | 
228 | 		// 根据a-z进行排序
229 | 		Collections.sort(filterDateList, pinyinComparator);
230 | 		adapter.updateListView(filterDateList);
231 | 	}
232 | 
233 | }
234 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/PinyinComparator.java:
--------------------------------------------------------------------------------
 1 | package com.finddreams.sortedcontact;
 2 | 
 3 | import java.util.Comparator;
 4 | 
 5 | import com.finddreams.sortedcontact.sortlist.SortModel;
 6 | 
 7 | /**
 8 |  * @Description:拼音的比较器
 9 |  * @author http://blog.csdn.net/finddreams
10 |  */ 
11 | public class PinyinComparator implements Comparator<SortModel> {
12 | 
13 | 	public int compare(SortModel o1, SortModel o2) {
14 | 		if (o1.getSortLetters().equals("@")
15 | 				|| o2.getSortLetters().equals("#")) {
16 | 			return -1;
17 | 		} else if (o1.getSortLetters().equals("#")
18 | 				|| o2.getSortLetters().equals("@")) {
19 | 			return 1;
20 | 		} else {
21 | 			return o1.getSortLetters().compareTo(o2.getSortLetters());
22 | 		}
23 | 	}
24 | 
25 | }
26 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/SortAdapter.java:
--------------------------------------------------------------------------------
  1 | package com.finddreams.sortedcontact;
  2 | 
  3 | import java.util.List;
  4 | 
  5 | import com.finddreams.sortedcontact.sortlist.SortModel;
  6 | 
  7 | import android.content.Context;
  8 | import android.view.LayoutInflater;
  9 | import android.view.View;
 10 | import android.view.ViewGroup;
 11 | import android.widget.BaseAdapter;
 12 | import android.widget.SectionIndexer;
 13 | import android.widget.TextView;
 14 | /**
 15 |  * @Description:用来处理集合中数据的显示与排序
 16 |  * @author http://blog.csdn.net/finddreams
 17 |  */ 
 18 | public class SortAdapter extends BaseAdapter implements SectionIndexer{
 19 | 	private List<SortModel> list = null;
 20 | 	private Context mContext;
 21 | 	
 22 | 	public SortAdapter(Context mContext, List<SortModel> list) {
 23 | 		this.mContext = mContext;
 24 | 		this.list = list;
 25 | 	}
 26 | 	
 27 | 	/**
 28 | 	 * 当ListView数据发生变化时,调用此方法来更新ListView
 29 | 	 * @param list
 30 | 	 */
 31 | 	public void updateListView(List<SortModel> list){
 32 | 		this.list = list;
 33 | 		notifyDataSetChanged();
 34 | 	}
 35 | 
 36 | 	public int getCount() {
 37 | 		return this.list.size();
 38 | 	}
 39 | 
 40 | 	public Object getItem(int position) {
 41 | 		return list.get(position);
 42 | 	}
 43 | 
 44 | 	public long getItemId(int position) {
 45 | 		return position;
 46 | 	}
 47 | 
 48 | 	public View getView(final int position, View view, ViewGroup arg2) {
 49 | 		ViewHolder viewHolder = null;
 50 | 		final SortModel mContent = list.get(position);
 51 | 		if (view == null) {
 52 | 			viewHolder = new ViewHolder();
 53 | 			view = LayoutInflater.from(mContext).inflate(R.layout.phone_constacts_item, null);
 54 | 			viewHolder.tvTitle = (TextView) view.findViewById(R.id.title);
 55 | 			viewHolder.tvLetter = (TextView) view.findViewById(R.id.catalog);
 56 | 			viewHolder.icon = (ImageTextView) view.findViewById(R.id.icon);
 57 | 			view.setTag(viewHolder);
 58 | 		} else {
 59 | 			viewHolder = (ViewHolder) view.getTag();
 60 | 		}
 61 | 		
 62 | 		//根据position获取分类的首字母的Char ascii值
 63 | 		int section = getSectionForPosition(position);
 64 | 		
 65 | 		//如果当前位置等于该分类首字母的Char的位置 ，则认为是第一次出现
 66 | 		if(position == getPositionForSection(section)){
 67 | 			viewHolder.tvLetter.setVisibility(View.VISIBLE);
 68 | 			viewHolder.tvLetter.setText(mContent.getSortLetters());
 69 | 		}else{
 70 | 			viewHolder.tvLetter.setVisibility(View.GONE);
 71 | 		}
 72 | 	
 73 | 		viewHolder.tvTitle.setText(this.list.get(position).getName());
 74 | 		viewHolder.icon.setText(this.list.get(position).getName());
 75 | 		viewHolder.icon.setIconText(mContext,this.list.get(position).getName());
 76 | 		return view;
 77 | 
 78 | 	}
 79 | 	
 80 | 
 81 | 
 82 | 	final static class ViewHolder {
 83 | 		TextView tvLetter;
 84 | 		TextView tvTitle;
 85 | 		ImageTextView icon;
 86 | 		
 87 | 	}
 88 | 
 89 | 
 90 | 	/**
 91 | 	 * 根据ListView的当前位置获取分类的首字母的Char ascii值
 92 | 	 */
 93 | 	public int getSectionForPosition(int position) {
 94 | 		return list.get(position).getSortLetters().charAt(0);
 95 | 	}
 96 | 
 97 | 	/**
 98 | 	 * 根据分类的首字母的Char ascii值获取其第一次出现该首字母的位置
 99 | 	 */
100 | 	public int getPositionForSection(int section) {
101 | 		for (int i = 0; i < getCount(); i++) {
102 | 			String sortStr = list.get(i).getSortLetters();
103 | 			char firstChar = sortStr.toUpperCase().charAt(0);
104 | 			if (firstChar == section) {
105 | 				return i;
106 | 			}
107 | 		}
108 | 		
109 | 		return -1;
110 | 	}
111 | 	
112 | 	/**
113 | 	 * 提取英文的首字母，非英文字母用#代替。
114 | 	 * 
115 | 	 * @param str
116 | 	 * @return
117 | 	 */
118 | 	private String getAlpha(String str) {
119 | 		String  sortStr = str.trim().substring(0, 1).toUpperCase();
120 | 		// 正则表达式，判断首字母是否是英文字母
121 | 		if (sortStr.matches("[A-Z]")) {
122 | 			return sortStr;
123 | 		} else {
124 | 			return "#";
125 | 		}
126 | 	}
127 | 
128 | 	@Override
129 | 	public Object[] getSections() {
130 | 		return null;
131 | 	}
132 | }


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/sortlist/CharacterParser.java:
--------------------------------------------------------------------------------
  1 | 
  2 | package com.finddreams.sortedcontact.sortlist;
  3 | 
  4 | /**
  5 |  * @Description:Java汉字转换为拼音
  6 |  * @author http://blog.csdn.net/finddreams
  7 |  */ 
  8 | public class CharacterParser {
  9 | 	private static int[] pyvalue = new int[] {-20319, -20317, -20304, -20295, -20292, -20283, -20265, -20257, -20242, -20230, -20051, -20036, -20032,
 10 | 			-20026, -20002, -19990, -19986, -19982, -19976, -19805, -19784, -19775, -19774, -19763, -19756, -19751, -19746, -19741, -19739, -19728,
 11 | 			-19725, -19715, -19540, -19531, -19525, -19515, -19500, -19484, -19479, -19467, -19289, -19288, -19281, -19275, -19270, -19263, -19261,
 12 | 			-19249, -19243, -19242, -19238, -19235, -19227, -19224, -19218, -19212, -19038, -19023, -19018, -19006, -19003, -18996, -18977, -18961,
 13 | 			-18952, -18783, -18774, -18773, -18763, -18756, -18741, -18735, -18731, -18722, -18710, -18697, -18696, -18526, -18518, -18501, -18490,
 14 | 			-18478, -18463, -18448, -18447, -18446, -18239, -18237, -18231, -18220, -18211, -18201, -18184, -18183, -18181, -18012, -17997, -17988,
 15 | 			-17970, -17964, -17961, -17950, -17947, -17931, -17928, -17922, -17759, -17752, -17733, -17730, -17721, -17703, -17701, -17697, -17692,
 16 | 			-17683, -17676, -17496, -17487, -17482, -17468, -17454, -17433, -17427, -17417, -17202, -17185, -16983, -16970, -16942, -16915, -16733,
 17 | 			-16708, -16706, -16689, -16664, -16657, -16647, -16474, -16470, -16465, -16459, -16452, -16448, -16433, -16429, -16427, -16423, -16419,
 18 | 			-16412, -16407, -16403, -16401, -16393, -16220, -16216, -16212, -16205, -16202, -16187, -16180, -16171, -16169, -16158, -16155, -15959,
 19 | 			-15958, -15944, -15933, -15920, -15915, -15903, -15889, -15878, -15707, -15701, -15681, -15667, -15661, -15659, -15652, -15640, -15631,
 20 | 			-15625, -15454, -15448, -15436, -15435, -15419, -15416, -15408, -15394, -15385, -15377, -15375, -15369, -15363, -15362, -15183, -15180,
 21 | 			-15165, -15158, -15153, -15150, -15149, -15144, -15143, -15141, -15140, -15139, -15128, -15121, -15119, -15117, -15110, -15109, -14941,
 22 | 			-14937, -14933, -14930, -14929, -14928, -14926, -14922, -14921, -14914, -14908, -14902, -14894, -14889, -14882, -14873, -14871, -14857,
 23 | 			-14678, -14674, -14670, -14668, -14663, -14654, -14645, -14630, -14594, -14429, -14407, -14399, -14384, -14379, -14368, -14355, -14353,
 24 | 			-14345, -14170, -14159, -14151, -14149, -14145, -14140, -14137, -14135, -14125, -14123, -14122, -14112, -14109, -14099, -14097, -14094,
 25 | 			-14092, -14090, -14087, -14083, -13917, -13914, -13910, -13907, -13906, -13905, -13896, -13894, -13878, -13870, -13859, -13847, -13831,
 26 | 			-13658, -13611, -13601, -13406, -13404, -13400, -13398, -13395, -13391, -13387, -13383, -13367, -13359, -13356, -13343, -13340, -13329,
 27 | 			-13326, -13318, -13147, -13138, -13120, -13107, -13096, -13095, -13091, -13076, -13068, -13063, -13060, -12888, -12875, -12871, -12860,
 28 | 			-12858, -12852, -12849, -12838, -12831, -12829, -12812, -12802, -12607, -12597, -12594, -12585, -12556, -12359, -12346, -12320, -12300,
 29 | 			-12120, -12099, -12089, -12074, -12067, -12058, -12039, -11867, -11861, -11847, -11831, -11798, -11781, -11604, -11589, -11536, -11358,
 30 | 			-11340, -11339, -11324, -11303, -11097, -11077, -11067, -11055, -11052, -11045, -11041, -11038, -11024, -11020, -11019, -11018, -11014,
 31 | 			-10838, -10832, -10815, -10800, -10790, -10780, -10764, -10587, -10544, -10533, -10519, -10331, -10329, -10328, -10322, -10315, -10309,
 32 | 			-10307, -10296, -10281, -10274, -10270, -10262, -10260, -10256, -10254};
 33 | 	public static String[] pystr = new String[] {"a", "ai", "an", "ang", "ao", "ba", "bai", "ban", "bang", "bao", "bei", "ben", "beng", "bi", "bian",
 34 | 			"biao", "bie", "bin", "bing", "bo", "bu", "ca", "cai", "can", "cang", "cao", "ce", "ceng", "cha", "chai", "chan", "chang", "chao", "che",
 35 | 			"chen", "cheng", "chi", "chong", "chou", "chu", "chuai", "chuan", "chuang", "chui", "chun", "chuo", "ci", "cong", "cou", "cu", "cuan",
 36 | 			"cui", "cun", "cuo", "da", "dai", "dan", "dang", "dao", "de", "deng", "di", "dian", "diao", "die", "ding", "diu", "dong", "dou", "du",
 37 | 			"duan", "dui", "dun", "duo", "e", "en", "er", "fa", "fan", "fang", "fei", "fen", "feng", "fo", "fou", "fu", "ga", "gai", "gan", "gang",
 38 | 			"gao", "ge", "gei", "gen", "geng", "gong", "gou", "gu", "gua", "guai", "guan", "guang", "gui", "gun", "guo", "ha", "hai", "han", "hang",
 39 | 			"hao", "he", "hei", "hen", "heng", "hong", "hou", "hu", "hua", "huai", "huan", "huang", "hui", "hun", "huo", "ji", "jia", "jian",
 40 | 			"jiang", "jiao", "jie", "jin", "jing", "jiong", "jiu", "ju", "juan", "jue", "jun", "ka", "kai", "kan", "kang", "kao", "ke", "ken",
 41 | 			"keng", "kong", "kou", "ku", "kua", "kuai", "kuan", "kuang", "kui", "kun", "kuo", "la", "lai", "lan", "lang", "lao", "le", "lei", "leng",
 42 | 			"li", "lia", "lian", "liang", "liao", "lie", "lin", "ling", "liu", "long", "lou", "lu", "lv", "luan", "lue", "lun", "luo", "ma", "mai",
 43 | 			"man", "mang", "mao", "me", "mei", "men", "meng", "mi", "mian", "miao", "mie", "min", "ming", "miu", "mo", "mou", "mu", "na", "nai",
 44 | 			"nan", "nang", "nao", "ne", "nei", "nen", "neng", "ni", "nian", "niang", "niao", "nie", "nin", "ning", "niu", "nong", "nu", "nv", "nuan",
 45 | 			"nue", "nuo", "o", "ou", "pa", "pai", "pan", "pang", "pao", "pei", "pen", "peng", "pi", "pian", "piao", "pie", "pin", "ping", "po", "pu",
 46 | 			"qi", "qia", "qian", "qiang", "qiao", "qie", "qin", "qing", "qiong", "qiu", "qu", "quan", "que", "qun", "ran", "rang", "rao", "re",
 47 | 			"ren", "reng", "ri", "rong", "rou", "ru", "ruan", "rui", "run", "ruo", "sa", "sai", "san", "sang", "sao", "se", "sen", "seng", "sha",
 48 | 			"shai", "shan", "shang", "shao", "she", "shen", "sheng", "shi", "shou", "shu", "shua", "shuai", "shuan", "shuang", "shui", "shun",
 49 | 			"shuo", "si", "song", "sou", "su", "suan", "sui", "sun", "suo", "ta", "tai", "tan", "tang", "tao", "te", "teng", "ti", "tian", "tiao",
 50 | 			"tie", "ting", "tong", "tou", "tu", "tuan", "tui", "tun", "tuo", "wa", "wai", "wan", "wang", "wei", "wen", "weng", "wo", "wu", "xi",
 51 | 			"xia", "xian", "xiang", "xiao", "xie", "xin", "xing", "xiong", "xiu", "xu", "xuan", "xue", "xun", "ya", "yan", "yang", "yao", "ye", "yi",
 52 | 			"yin", "ying", "yo", "yong", "you", "yu", "yuan", "yue", "yun", "za", "zai", "zan", "zang", "zao", "ze", "zei", "zen", "zeng", "zha",
 53 | 			"zhai", "zhan", "zhang", "zhao", "zhe", "zhen", "zheng", "zhi", "zhong", "zhou", "zhu", "zhua", "zhuai", "zhuan", "zhuang", "zhui",
 54 | 			"zhun", "zhuo", "zi", "zong", "zou", "zu", "zuan", "zui", "zun", "zuo"};
 55 | 	private StringBuilder buffer;
 56 | 	private String resource;
 57 | 	private static CharacterParser characterParser = new CharacterParser();
 58 | 
 59 | 	public static CharacterParser getInstance() {
 60 | 		return characterParser;
 61 | 	}
 62 | 
 63 | 	public String getResource() {
 64 | 		return resource;
 65 | 	}
 66 | 
 67 | 	public void setResource(String resource) {
 68 | 		this.resource = resource;
 69 | 	}
 70 | 
 71 | 	/** * 汉字转成ASCII* * @param chs * @return */
 72 | 	private int getChsAscii(String chs) {
 73 | 		int asc = 0;
 74 | 		try {
 75 | 			byte[] bytes = chs.getBytes("gb2312");
 76 | 			if (bytes == null || bytes.length > 2 || bytes.length <= 0) {
 77 | 				throw new RuntimeException("illegal resource string");
 78 | 			}
 79 | 			if (bytes.length == 1) {
 80 | 				asc = bytes[0];
 81 | 			}
 82 | 			if (bytes.length == 2) {
 83 | 				int hightByte = 256 + bytes[0];
 84 | 				int lowByte = 256 + bytes[1];
 85 | 				asc = (256 * hightByte + lowByte) - 256 * 256;
 86 | 			}
 87 | 		} catch (Exception e) {
 88 | 			System.out.println("ERROR:ChineseSpelling.class-getChsAscii(String chs)" + e);
 89 | 		}
 90 | 		return asc;
 91 | 	}
 92 | 
 93 | 	/** * 单字解析 * * @param str * @return */
 94 | 	public String convert(String str) {
 95 | 		String result = null;
 96 | 		int ascii = getChsAscii(str);
 97 | 		if (ascii > 0 && ascii < 160) {
 98 | 			result = String.valueOf((char) ascii);
 99 | 		} else {
100 | 			for (int i = (pyvalue.length - 1); i >= 0; i--) {
101 | 				if (pyvalue[i] <= ascii) {
102 | 					result = pystr[i];
103 | 					break;
104 | 				}
105 | 			}
106 | 		}
107 | 		return result;
108 | 	}
109 | 
110 | 	/** * 词组解析 * * @param chs * @return */
111 | 	public String getSelling(String chs) {
112 | 		String key, value;
113 | 		buffer = new StringBuilder();
114 | 		for (int i = 0; i < chs.length(); i++) {
115 | 			key = chs.substring(i, i + 1);
116 | 			if (key.getBytes().length >= 2) {
117 | 				value = (String) convert(key);
118 | 				if (value == null) {
119 | 					value = "unknown";
120 | 				}
121 | 			} else {
122 | 				value = key;
123 | 			}
124 | 			buffer.append(value);
125 | 		}
126 | 		return buffer.toString();
127 | 	}
128 | 
129 | 	public String getSpelling() {
130 | 		return this.getSelling(this.getResource());
131 | 	}
132 | 
133 | }
134 | 


--------------------------------------------------------------------------------
/src/com/finddreams/sortedcontact/sortlist/SideBar.java:
--------------------------------------------------------------------------------
  1 | package com.finddreams.sortedcontact.sortlist;
  2 | 
  3 | 
  4 | import com.finddreams.sortedcontact.R;
  5 | import com.finddreams.sortedcontact.R.color;
  6 | import com.finddreams.sortedcontact.R.drawable;
  7 | 
  8 | import android.annotation.SuppressLint;
  9 | import android.content.Context;
 10 | import android.graphics.Canvas;
 11 | import android.graphics.Paint;
 12 | import android.graphics.Typeface;
 13 | import android.graphics.drawable.ColorDrawable;
 14 | import android.util.AttributeSet;
 15 | import android.view.MotionEvent;
 16 | import android.view.View;
 17 | import android.widget.TextView;
 18 | /**
 19 |  * @Description:右侧的sideBar,显示的是二十六个字母以及*，和#号，
 20 |  * 点击字母，自动导航到相应拼音的汉字上
 21 |  * @author http://blog.csdn.net/finddreams
 22 |  */ 
 23 | public class SideBar extends View {
 24 | 	// 触摸事件
 25 | 	private OnTouchingLetterChangedListener onTouchingLetterChangedListener;
 26 | 	// 26个字母
 27 | 	public static String[] b = { "☆","A", "B", "C", "D", "E", "F", "G", "H", "I",
 28 | 			"J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V",
 29 | 			"W", "X", "Y", "Z","#"};
 30 | 	private int choose = -1;// 选中
 31 | 	private Paint paint = new Paint();
 32 | 
 33 | 	private TextView mTextDialog;
 34 | 
 35 | 	public void setTextView(TextView mTextDialog) {
 36 | 		this.mTextDialog = mTextDialog;
 37 | 	}
 38 | 	public SideBar(Context context, AttributeSet attrs, int defStyle) {
 39 | 		super(context, attrs, defStyle);
 40 | 	}
 41 | 
 42 | 	public SideBar(Context context, AttributeSet attrs) {
 43 | 		super(context, attrs);
 44 | 	}
 45 | 
 46 | 	public SideBar(Context context) {
 47 | 		super(context);
 48 | 	}
 49 | 
 50 | 	/**
 51 | 	 * 重写这个方法
 52 | 	 */
 53 | 	protected void onDraw(Canvas canvas) {
 54 | 		super.onDraw(canvas);
 55 | 		// 获取焦点改变背景颜色.
 56 | 		int height = getHeight();// 获取对应高度
 57 | 		int width = getWidth(); // 获取对应宽度
 58 | 		int singleHeight = height / b.length;// 获取每一个字母的高度
 59 | 
 60 | 		for (int i = 0; i < b.length; i++) {
 61 | 			paint.setColor(getResources().getColor(R.color.gray));
 62 | 			paint.setTypeface(Typeface.DEFAULT_BOLD);
 63 | 			paint.setAntiAlias(true);
 64 | 			paint.setTextSize(20);
 65 | 			// 选中的状态
 66 | 			if (i == choose) {
 67 | 				paint.setColor(getResources().getColor(R.color.yellow));
 68 | 				paint.setFakeBoldText(true);
 69 | 			}
 70 | 			// x坐标等于中间-字符串宽度的一半.
 71 | 			float xPos = width / 2 - paint.measureText(b[i]) / 2;
 72 | 			float yPos = singleHeight * i + singleHeight;
 73 | 			canvas.drawText(b[i], xPos, yPos, paint);
 74 | 			paint.reset();// 重置画笔
 75 | 		}
 76 | 
 77 | 	}
 78 | 
 79 | 	
 80 | 	@SuppressLint("NewApi")
 81 | 	@Override
 82 | 	public boolean dispatchTouchEvent(MotionEvent event) {
 83 | 		final int action = event.getAction();
 84 | 		final float y = event.getY();// 点击y坐标
 85 | 		final int oldChoose = choose;
 86 | 		final OnTouchingLetterChangedListener listener = onTouchingLetterChangedListener;
 87 | 		final int c = (int) (y / getHeight() * b.length);// 点击y坐标所占总高度的比例*b数组的长度就等于点击b中的个数.
 88 | 
 89 | 		switch (action) {
 90 | 		case MotionEvent.ACTION_UP:
 91 | 			setBackgroundDrawable(new ColorDrawable(0x00000000));
 92 | 			choose = -1;//
 93 | 			invalidate();
 94 | 			if (mTextDialog != null) {
 95 | 				mTextDialog.setVisibility(View.INVISIBLE);
 96 | 			}
 97 | 			break;
 98 | 
 99 | 		default:
100 | 			setBackgroundResource(R.drawable.sidebar_background);
101 | 			setAlpha((float) 0.7);
102 | 			if (oldChoose != c) {
103 | 				if (c >= 0 && c < b.length) {
104 | 					if (listener != null) {
105 | 						listener.onTouchingLetterChanged(b[c]);
106 | 					}
107 | 					if (mTextDialog != null) {
108 | 						mTextDialog.setText(b[c]);
109 | 						mTextDialog.setVisibility(View.VISIBLE);
110 | 					}
111 | 					
112 | 					choose = c;
113 | 					invalidate();
114 | 				}
115 | 			}
116 | 
117 | 			break;
118 | 		}
119 | 		return true;
120 | 	}
121 | 
122 | 	/**
123 | 	 * 向外公开的方法
124 | 	 * 
125 | 	 * @param onTouchingLetterChangedListener
126 | 	 */
127 | 	public void setOnTouchingLetterChangedListener(
128 | 			OnTouchingLetterChangedListener onTouchingLetterChangedListener) {
129 | 		this.onTouchingLetterChangedListener = onTouchingLetterChangedListener;
130 | 	}
131 | 
132 | 	/**
133 | 	 * 接口
134 | 	 * 
135 | 	 * @author coder
136 | 	 * 
137 | 	 */
138 | 	public interface OnTouchingLetterChangedListener {
139 | 		public void onTouchingLetterChanged(String s);
140 | 	}
141 | 
142 | }


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/src/com/finddreams/sortedcontact/sortlist/SortModel.java:
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 1 | package com.finddreams.sortedcontact.sortlist;
 2 | 
 3 | public class SortModel {
 4 | 
 5 | 	private String name;   //显示的数�?
 6 | 	private String sortLetters;  //显示数据拼音的首字母
 7 | 	
 8 | 	public String getName() {
 9 | 		return name;
10 | 	}
11 | 	public void setName(String name) {
12 | 		this.name = name;
13 | 	}
14 | 	public String getSortLetters() {
15 | 		return sortLetters;
16 | 	}
17 | 	public void setSortLetters(String sortLetters) {
18 | 		this.sortLetters = sortLetters;
19 | 	}
20 | }
21 | 


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