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Android数据存储方式简括

时间：2016-07-19 10:53:50      阅读：217      评论：0      收藏：0      [点我收藏+]

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Android提供以下四种存储方式：

SharePreference

SQLite

File

ContentProvider

如果要实现数据共享，正确的方式是使用ContentProvider

技术分享



SharedPreference

  • “用户的偏好设置”通常用来存储程序的一些配置信息。
  • 其存储在“data/data/程序包名/shared_prefs目录下。
  • 使用键-值的形式来存储数据;我们只需要调用SharedPreferences的getXxx(name), 就可以根据键获得对应的值！

  • SharedPreference本身只能获取数据，存储和修改要通过Editor对象来实现。


 

代码速记：

存储数据

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  1. SharedPreferencessp =context.getSharedPreferences("CITY", MODE_PRIVATE); //获取对象  
  2. Editoreditor=sp.edit();  
  3. editor.putString("CityName",City.getCity().getCityName());//存储数据  
  4. editor.commit();//将数据提交   

读取数据

 //定义一个读取SP文件的方法

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  1. public Map<String, String> read() {  
  2. Map<String, String> data =new HashMap<String, String>();  
  3. SharedPreferences sp =mContext.getSharedPreferences("mysp", Context.MODE_PRIVATE);  
  4. data.put("username", sp.getString("username","")); //获取数据;  
  5. data.put("passwd", sp.getString("passwd",""));  
  6. return data;  
  7. }  

SharedPreference工具类：

SPUtils.java

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  1. package com.jay.sharedpreferencedemo3;  
  2.   
  3. import android.content.Context;  
  4. import android.content.SharedPreferences;  
  5.   
  6. import java.util.Map;  
  7.   
  8. /** 
  9.  * Created by Jay on 2015/9/2 0002. 
  10.  */  
  11. public class SPUtils {  
  12.     /** 
  13.      * 保存在手机里的SP文件名 
  14.      */  
  15.     public static final String FILE_NAME = "my_sp";  
  16.   
  17.     /** 
  18.      * 保存数据 
  19.      */  
  20.     public static void put(Context context, String key, Object obj) {  
  21.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  22.         SharedPreferences.Editor editor = sp.edit();  
  23.         if (obj instanceof Boolean) {  
  24.             editor.putBoolean(key, (Boolean) obj);  
  25.         } else if (obj instanceof Float) {  
  26.             editor.putFloat(key, (Float) obj);  
  27.         } else if (obj instanceof Integer) {  
  28.             editor.putInt(key, (Integer) obj);  
  29.         } else if (obj instanceof Long) {  
  30.             editor.putLong(key, (Long) obj);  
  31.         } else {  
  32.             editor.putString(key, (String) obj);  
  33.         }  
  34.         editor.commit();  
  35.     }  
  36.   
  37.   
  38.     /** 
  39.      * 获取指定数据 
  40.      */  
  41.     public static Object get(Context context, String key, Object defaultObj) {  
  42.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  43.         if (defaultObj instanceof Boolean) {  
  44.             return sp.getBoolean(key, (Boolean) defaultObj);  
  45.         } else if (defaultObj instanceof Float) {  
  46.             return sp.getFloat(key, (Float) defaultObj);  
  47.         } else if (defaultObj instanceof Integer) {  
  48.             return sp.getInt(key, (Integer) defaultObj);  
  49.         } else if (defaultObj instanceof Long) {  
  50.             return sp.getLong(key, (Long) defaultObj);  
  51.         } else if (defaultObj instanceof String) {  
  52.             return sp.getString(key, (String) defaultObj);  
  53.         }  
  54.         return null;  
  55.     }  
  56.   
  57.     /** 
  58.      * 删除指定数据 
  59.      */  
  60.     public static void remove(Context context, String key) {  
  61.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  62.         SharedPreferences.Editor editor = sp.edit();  
  63.         editor.remove(key);  
  64.         editor.commit();  
  65.     }  
  66.   
  67.   
  68.     /** 
  69.      * 返回所有键值对 
  70.      */  
  71.     public static Map<String, ?> getAll(Context context) {  
  72.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  73.         Map<String, ?> map = sp.getAll();  
  74.         return map;  
  75.     }  
  76.   
  77.     /** 
  78.      * 删除所有数据 
  79.      */  
  80.     public static void clear(Context context) {  
  81.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  82.         SharedPreferences.Editor editor = sp.edit();  
  83.         editor.clear();  
  84.         editor.commit();  
  85.     }  
  86.   
  87.     /** 
  88.      * 检查key对应的数据是否存在 
  89.      */  
  90.     public static boolean contains(Context context, String key) {  
  91.         SharedPreferences sp = context.getSharedPreferences(FILE_NAME, context.MODE_PRIVATE);  
  92.         return sp.contains(key);  
  93.     }  
  94.   
  95. }  


SQLite

  • SQLite是一个轻量级关系型数据库,只有NULL、INTEGER、REAL（浮点数）、TEXT（字符串）和BLOB（大数据）五种类型，不存在BOOLEAN和DATE类型。
  • SQLiteOpenHelper：抽象类，我们通过继承该类，然后重写数据库创建以及更新的方法， 我们还可以通过该类的对象获得数据库实例，或者关闭数据库！
  • SQLiteDatabase：数据库访问类：我们可以通过该类的对象来对数据库做一些增删改查的操作
  • Cursor：游标，有点类似于JDBC里的resultset，结果集！可以简单理解为指向数据库中某 一个记录的指针！

代码速记：

(1).创建数据库

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  1. public class MyDBOpenHelper extends SQLiteOpenHelper {  
  2.     public MyDBOpenHelper(Contextcontext, String name, CursorFactory factory,  
  3.             int version){super(context, "my.db", null, 1); }  
  4.     @Override  
  5.     //数据库第一次创建时被调用  
  6.     public voidonCreate(SQLiteDatabase db) {  
  7.         db.execSQL("CREATETABLE person(personid INTEGER PRIMARY KEY AUTOINCREMENT,nameVARCHAR(20))");  
  8.          
  9.     }  
  10.     //软件版本号发生改变时调用  
  11.     @Override  
  12.     public voidonUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {  
  13.         db.execSQL("ALTERTABLE person ADD phone VARCHAR(12) NULL");  
  14.     }  
  15. }  

(2).插入数据：

dbOpenHelper.getWritableDatabase()

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  1. public voidsave(Person p)  
  2. {  
  3.     SQLiteDatabase db =dbOpenHelper.getWritableDatabase();  
  4.     db.execSQL("<span style="color:#339999;">INSERT</span> INTOperson(name,phone) values(?,?)",new String[]{p.getName(),p.getPhone()});  
  5. }  

3.删除数据：同上

    db.execSQL("DELETE FROM person WHEREpersonid = ?",new String[]{id});

4.修改数据：同上

    db.execSQL("UPDATE person SET name =?,phone = ? WHERE personid = ?",newString[]{p.getName(),p.getPhone(),p.getId()});

5.查询数据：

dbOpenHelper.getReadableDatabase()

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  1. public Personfind(Integer id)  
  2. {  
  3.     SQLiteDatabase db =dbOpenHelper.getReadableDatabase();  
  4.     Cursor cursor =  db.rawQuery("SELECT * FROM person WHEREpersonid = ?",new String[]{id.toString()});  
  5.     //存在数据才返回true  
  6.     if(cursor.moveToFirst())  
  7.     {  
  8.         int personid =cursor.getInt(cursor.getColumnIndex("personid"));  
  9.         String name =cursor.getString(cursor.getColumnIndex("name"));  
  10.         String phone =cursor.getString(cursor.getColumnIndex("phone"));  
  11.         return new Person(personid,name,phone);  
  12.     }  
  13.     cursor.close();  
  14.     return null;  
  15. }  

6.数据分页：

dbOpenHelper.getReadableDatabase()

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  1. publicList<Person> getScrollData(int offset,int maxResult)  
  2. {  
  3.     List<Person> person = newArrayList<Person>();  
  4.     SQLiteDatabase db =dbOpenHelper.getReadableDatabase();  
  5.     Cursor cursor =  db.rawQuery("SELECT * FROM person ORDERBY personid ASC LIMIT= ?,?",  
  6.         newString[]{String.valueOf(offset),String.valueOf(maxResult)});  
  7.     while(cursor.moveToNext())  
  8.     {  
  9.         int personid =cursor.getInt(cursor.getColumnIndex("personid"));  
  10.         String name =cursor.getString(cursor.getColumnIndex("name"));  
  11.         String phone =cursor.getString(cursor.getColumnIndex("phone"));  
  12.         person.add(newPerson(personid,name,phone)) ;  
  13.     }  
  14.     cursor.close();  
  15.     return person;  
  16. }  

7.查询记录数：

dbOpenHelper.getReadableDatabase()

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  1. public longgetCount()  
  2. {  
  3.     SQLiteDatabase db =dbOpenHelper.getReadableDatabase();  
  4.     Cursor cursor =  db.rawQuery("SELECT COUNT (*) FROMperson",null);  
  5.     cursor.moveToFirst();  
  6.     long result = cursor.getLong(0);  
  7.     cursor.close();  
  8.     return result;       
  9. }    

PS：除了上面获取条数的方法外还可以使用cursor.getCount()方法获得数据的条数, 但是SQL语句要改改！比如SELECT * FROMperson;

 

 File

文件存储读写

openFileOutput(filename,mode)         往文件写数据

openFileIntput(filename)       读取文件中的信息到程序

getDir(name,mode)             在app的data目录下获取或创建name对应的子目录

getFileDir()                   获取app的data目录的file目录的绝对路径

String[]fileList()      返回app的data目录下的全部文件

deleteFile(filename)             删除app的data目录下的指定文件


ContentProvider

ContentProvider相对于其它的方式比较复杂。它能够实现跨应用之间的数据操作。利用ContentResolver对象的delete、update、insert、query等方法去操ContentProvider的对象，让ContentProvider对象的方法去对数据操作。实现方式为：


  • 在A程序中定义一个ContentProvider，重载其增删查改等方法；

  • 在A程序中的AndroidManifest.xml中注册ContentProvider；
  • 在B程序中通过ContentResolver和Uri来获取ContentProvider的数据，同样利用Resolver的增删查改方法来获得和处理数据。

在A程序定义一个Provider

新建一个类，继承ContentProvider，并重载其delete()、insert()、query()、update()、getType()、onCreate()方法。譬如下面的例子，重载其onCreate和query方法
注：从5.0开始，默认短信应用外的软件不能以写入短信数据库的形式发短信！
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  1. public class MyProvider extends ContentProvider {  
  2.   
  3.     @Override  
  4.     public int delete(Uri uri, String selection, String[] selectionArgs) {  
  5.         // TODO Auto-generated method stub  
  6.         return 0;  
  7.     }  
  8.   
  9.     @Override  
  10.     public String getType(Uri uri) {  
  11.         // TODO Auto-generated method stub  
  12.         return null;  
  13.     }  
  14.   
  15.     @Override  
  16.     public Uri insert(Uri uri, ContentValues values) {  
  17.         // TODO Auto-generated method stub  
  18.         return null;  
  19.     }  
  20.   
  21.     @Override  
  22.     public boolean onCreate() {  
  23.         // 新建个数据库并插入一条数据  
  24.         SQLiteDatabase db=this.getContext().openOrCreateDatabase("test_db2.db", Context.MODE_PRIVATE, null);  
  25.         db.execSQL("CREATE TABLE t_user (id INTEGER PRIMARY KEY AUTOINCREMENT,name TEXT NOT NULL)");  
  26.         ContentValues values=new ContentValues();  
  27.         values.put("name", "liangjh2");  
  28.         db.insert("t_user", "id", values);  
  29.         db.close();  
  30.         return false;  
  31.     }  
  32.   
  33.     @Override  
  34.     public Cursor query(Uri uri, String[] projection, String selection,  
  35.             String[] selectionArgs, String sortOrder) {  
  36.         // 获取数据  
  37.         SQLiteDatabase db=this.getContext().openOrCreateDatabase("test_db2.db", Context.MODE_PRIVATE, null);  
  38.         Cursor c = db.query("t_user", null, null, null, null, null, null);  
  39.         db.close();  
  40.         return c;  
  41.     }  
  42.   
  43.     @Override  
  44.     public int update(Uri uri, ContentValues values, String selection,  
  45.             String[] selectionArgs) {  
  46.         // TODO Auto-generated method stub  
  47.         return 0;  
  48.     }  
  49.   
  50. }  


注册ContentProvider
在AndroidManifest.xml中声明ContentProvider，authorities属性定义了ContentProvider的Uri标识。关于Uri标识属另一个范畴，自行查询。provider标识要放在<application></application>里面。如果遇到了"Permission Denial: opening provide..."的错误，可以试试在节点加“android:exported="true"”。
<application ...>
    ...
    <provider android:name=".MyProvider" android:authorities="com.example.androidtestdemo" android:exported="true"/>
</application>

 

在B程序获取数据
用Context获取到当前的ContentResolver，根据Uri地址和ContentResolver的query方法获取A程序的数据。Uri地址和A程序中AndroidManifest.xml定义的autorities要一致。当然，同类可以进行其它的操作。
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  1. Context ctx=MainActivity.this;  
  2. ContentResolver resolver =ctx.getContentResolver();  
  3. Uri uri=Uri.parse("content://com.example.androidtestdemo");  
  4. Cursor c = resolver.query(uri, null, null, null, null);  
  5. c.moveToFirst();  
  6. while(!c.isAfterLast()){  
  7.     for(int i=0,j=c.getColumnCount();i<j;i++){  
  8.         Log.v("Android2",""+c.getString(i));  
  9.     }  
  10.     c.moveToNext();  
  11. }  

读取收件箱信息：

<span style="font-size:18px;"><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">private</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">void</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> getMsgs</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(){</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Uri</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> uri </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Uri</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">parse</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"content://sms/"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">ContentResolver</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> resolver </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> getContentResolver</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">();</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="com" style="border: 0px; margin: 0px; padding: 0px; color: rgb(136, 0, 0);">//获取的是哪些列的信息</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Cursor</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> cursor </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> resolver</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">query</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">uri</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">new</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">String</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">[]{</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"address"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"date"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"type"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"body"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">},</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">null</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">null</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">null</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">while</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">moveToNext</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">())</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">{</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">String</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> address </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">getString</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="lit" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 102, 102);">0</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">String</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> date </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">getString</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="lit" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 102, 102);">1</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">String</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> type </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">getString</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="lit" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 102, 102);">2</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">String</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> body </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">getString</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="lit" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 102, 102);">3</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">out</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">println</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"地址:"</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">+</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> address</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">out</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">println</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"时间:"</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">+</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> date</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">out</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">println</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"类型:"</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">+</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> type</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">out</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">println</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"内容:"</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">+</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> body</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
        </span><span class="typ" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="kwd" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">out</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">println</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"======================"</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">}</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    cursor</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">close</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">();</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">}</span></span>

往AndroidManifest.xml加入读取收件箱的权限：

<span style="font-size:18px;"><span class="tag" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);"><uses-permission</span><span class="pln" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="atn" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">android:name</span><span class="pun" style="border: 0px; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="atv" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"android.permission.READ_SMS"</span><span class="tag" style="border: 0px; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">/></span></span>

往收件箱里插入一条信息

<span style="font-size:18px;"><span class="kwd" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">private</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">void</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> insertMsg</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">()</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">{</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">ContentResolver</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> resolver </span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> getContentResolver</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">();</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Uri</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> uri </span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Uri</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">parse</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"content://sms/"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">ContentValues</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> conValues </span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">=</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="kwd" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 136);">new</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">ContentValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">();</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    conValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">put</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"address"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"123456789"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    conValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">put</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"type"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="lit" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 102, 102);">1</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    conValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">put</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"date"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">System</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">currentTimeMillis</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">());</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    conValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">put</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"body"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"no zuo no die why you try!"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    resolver</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">insert</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">uri</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> conValues</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
    </span><span class="typ" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 0, 102);">Log</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">.</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">e</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">(</span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"HeHe"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">,</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);"> </span><span class="str" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 136, 0);">"短信插入完毕~"</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">);</span><span class="pln" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(0, 0, 0);">
</span><span class="pun" style="border: 0px; border-image-source: initial; border-image-slice: initial; border-image-width: initial; border-image-outset: initial; border-image-repeat: initial; margin: 0px; padding: 0px; color: rgb(102, 102, 0);">}</span></span>

Android数据存储方式简括

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原文地址：http://blog.csdn.net/u014628886/article/details/51934795
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