編輯:關於Android編程
作為一部手機,最重要的功能當屬電話、短信、聯系人了,所以今天想和大家分享的是關於Android電話、短信、聯系人這塊的API接口。
1、通話記錄的獲取
ListmRecords=new ArrayList (); Cursor mCursor=mContext.getContentResolver().query(CallLog.Calls.CONTENT_URI, null,null, null,null); if(mCursor!=null && mCursor.moveToFirst()) { do { TelePhoneRecord.getColumnIndex(mCursor); TelePhoneRecord mRecord=new TelePhoneRecord(mCursor); mRecords.add(mRecord); }while(mCursor.moveToNext()); } mCursor.close();
其中TelephoneRecord是對通話記錄的一個實體類,定義如下:
/* * 通話記錄描述類 */ package com.android.TelephoneAPIs.Tools; import android.database.Cursor; public class TelePhoneRecord { /**通話記錄ID **/ private long mID; /**電話號碼 **/ private String mNumber; /**通話日期 **/ private long mDate; /** 通話類型 **/ private long mType; /* * 1:來電 * 2:去電 */ private long mDuration; /**通話記錄ID索引**/ private static int Index_ID; /** 電話號碼索引**/ private static int Index_Number; /** 通話日期索引 **/ private static int Index_Date; /** 通話類型索引 **/ private static int Index_Type; /** 通話時間索引 **/ private static int Index_Duration; public static void getColumnIndex(Cursor c) { Index_ID=c.getColumnIndex("_id"); Index_Number=c.getColumnIndex("number"); Index_Date=c.getColumnIndex("date"); Index_Type=c.getColumnIndex("type"); Index_Duration=c.getColumnIndex("duration"); } public TelePhoneRecord(Cursor c) { mID=c.getLong(Index_ID); mNumber=c.getString(Index_Number); mDate=c.getLong(Index_Date); mType=c.getLong(Index_Type); mDuration=c.getLong(Index_Duration); } public long getID() { return mID; } public void setID(long mID) { this.mID = mID; } public String getNumber() { return mNumber; } public void setNumber(String mNumber) { this.mNumber = mNumber; } public long getDate() { return mDate; } public void setDate(long mDate) { this.mDate = mDate; } public long getType() { return mType; } public void setType(long mType) { this.mType = mType; } public long getDuration() { return mDuration; } public void setDuration(long mDuration) { this.mDuration = mDuration; } }
監聽來電:繼承BoardcastReciver在onReceive方法中判斷Intent的類型或者使用TelephoneManager獲取電話狀態
監聽去電:繼承BoardcastReciver在onReceive方法中判斷Intent的類型
監聽短信:在BoardcastReciver中,從Bundle中獲取pdus數據,轉換為SmsMessage對象
3、讀取聯系人
List同樣給出Contact的定義:mContacts=new ArrayList (); //此路徑只能查詢聯系人名稱 /*Cursor c1=mContext.getContentResolver().query(Uri.withAppendedPath(ContactsContract.AUTHORITY_URI, "contacts"), null, null, null, null);*/ //此路徑可以查詢聯系人名稱和號碼 Cursor c2=mContext.getContentResolver().query(Uri.withAppendedPath(ContactsContract.AUTHORITY_URI, "data/phones"), null, null, null, null); if(c2!=null && c2.moveToFirst()) { do { Contact.getColumnIndex(c2); Contact mContact=new Contact(c2); mContacts.add(mContact); }while(c2.moveToNext()); } c2.close();
package com.android.TelephoneAPIs.Tools; import android.database.Cursor; public class Contact { private String mName; private String mNum; private static int Index_Name; private static int Index_Num; public static void getColumnIndex(Cursor c) { Index_Name=c.getColumnIndex("display_name"); Index_Num=c.getColumnIndex("data1"); } public Contact(Cursor c) { mName=c.getString(Index_Name); mNum=c.getString(Index_Num); } public String getName() { return mName; } public void setName(String mName) { this.mName = mName; } public String getNum() { return mNum; } public void setNum(String mNum) { this.mNum = mNum; } }4、增加聯系人
ContentValues mValues=new ContentValues(); //獲取RawContactID Uri mRawContactUri=mContext.getContentResolver().insert(RawContacts.CONTENT_URI, mValues); long mRawContactID=ContentUris.parseId(mRawContactUri); mValues.clear(); //設置RawContactID mValues.put(StructuredName.RAW_CONTACT_ID, mRawContactID); //設置MIMETYPE mValues.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE); //設置聯系人姓名 mValues.put(StructuredName.DISPLAY_NAME, Name); //插入聯系人姓名信息 mContext.getContentResolver().insert(Data.CONTENT_URI, mValues); mValues.clear(); //設置RawContactID mValues.put(Phone.RAW_CONTACT_ID, mRawContactID); //設置MIMETYPE mValues.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE); //設置聯系人號碼 mValues.put(Phone.NUMBER, Num); //插入聯系人號碼信息 mContext.getContentResolver().insert(Data.CONTENT_URI, mValues);5、短信讀取
/* * 短信讀取工具類 * @author:秦元培 * 時間:2014年1月23日 */ package com.android.TelephoneAPIs.Tools; import java.util.ArrayList; import java.util.List; import android.content.Context; import android.database.Cursor; import android.net.Uri; public class ShortMessageReader { /** 定義收件箱查詢地址 **/ public static final Uri SMS_INBOX=Uri.parse("content://sms/inbox"); /** 定義所有信息查詢地址 **/ public static final Uri SMS_ALL=Uri.parse("content://sms"); /** 定義發件箱查詢地址 **/ public static final Uri SMS_TOBOX=Uri.parse("content://sms/sent"); /** 獲取所有的短消息**/ public static ListShortMessage定義如下:getAllMessages(Context mContext) { List Messages=new ArrayList (); Messages=queryMessage(mContext,SMS_ALL, null,null); return Messages; } /** 獲取指定號碼的短消息 **/ public static List getMessageByNumber(Context mContext,Uri mUri,String[]mSelectionAns) { List Messages=new ArrayList (); Messages=queryMessage(mContext, mUri, "address=?",mSelectionAns); return Messages; } /** 獲取指定會話ID的短消息 **/ public static List getMessageByThreadID(Context mContext,Uri mUri,String[]mSelectionAns) { List Messages=new ArrayList (); Messages=queryMessage(mContext, mUri, "thread_id=?",mSelectionAns); return Messages; } /** 獲取任何滿足條件的短消息 **/ public static List queryMessage(Context mContext,Uri mUri,String mSelection,String[]mSelectionAns) { List Messages=new ArrayList (); Cursor mCursor=mContext.getContentResolver().query(mUri, null,mSelection,mSelectionAns, null); if(mCursor!=null && mCursor.moveToFirst()) { do { ShortMessage.getColumnIndex(mCursor); ShortMessage mMessage=new ShortMessage(mCursor); /** 添加到Messages **/ Messages.add(mMessage); }while(mCursor.moveToNext()); } mCursor.close(); return Messages; } }
package com.android.TelephoneAPIs.Tools; import android.database.Cursor; public class ShortMessage { /** 短消息會話ID **/ private long mThreadID; /** 短消息Id **/ private long mID; /** 短消息內容 **/ private String mBody; /** 短消息主題 **/ private String mSubject; /** 短消息發送時間 **/ private long mDate; /** 短消息發送人號碼 **/ private String mAddress; /** 短消息發送人 **/ private int mPerson; /** 短消息狀態 **/ private int mRead; /** 短消息類型 **/ private int mType; /** 獲取會話ID索引**/ private static int Index_Thread_ID; /** 獲取ID索引**/ private static int Index_ID; /** 獲取地址索引 **/ private static int Index_Address; /** 獲取時間索引 **/ private static int Index_Date; /** 獲取主題索引 **/ private static int Index_Subject; /** 獲取內容索引 **/ private static int Index_Body; /** 獲取發送人索引 **/ private static int Index_Person; /** 獲取狀態索引 **/ private static int Index_Read; /** 獲取類型索引 **/ private static int Index_Type; public ShortMessage(Cursor c) { /** 獲取會話ID **/ mThreadID=c.getLong(Index_Thread_ID); /** 獲取ID **/ mID=c.getLong(Index_ID); /** 獲取Address **/ mAddress=c.getString(Index_Address); /** 獲取Subject **/ mSubject=c.getString(Index_Subject); /** 獲取Date **/ mDate=c.getLong(Index_Date); /** 獲取Body **/ mBody=c.getString(Index_Body); /** 獲取Person **/ mPerson=c.getInt(Index_Person); /** 獲取Read **/ mRead=c.getInt(Index_Read); /** 獲取Type **/ mType=c.getInt(Index_Type); } public static void getColumnIndex(Cursor c) { /** 獲取會話ID索引**/ Index_Thread_ID=c.getColumnIndex("thread_id"); /** 獲取ID索引**/ Index_ID=c.getColumnIndex("_id"); /** 獲取地址索引 **/ Index_Address=c.getColumnIndex("address"); /** 獲取時間索引 **/ Index_Date=c.getColumnIndex("date"); /** 獲取主題索引 **/ Index_Subject=c.getColumnIndex("subject"); /** 獲取內容索引 **/ Index_Body=c.getColumnIndex("body"); /** 獲取發送人索引 **/ Index_Person=c.getColumnIndex("person"); /** 獲取狀態索引 **/ Index_Read=c.getColumnIndex("read"); /** 獲取類型索引 **/ Index_Type=c.getColumnIndex("type"); } public long getThreadID() { return mThreadID; } public void setThreadID(long mThreadID) { this.mThreadID = mThreadID; } public long getID() { return mID; } public void setID(long mID) { this.mID = mID; } public String getBody() { return mBody; } public void setBody(String mBody) { this.mBody = mBody; } public long getDate() { return mDate; } public void setDate(long mDate) { this.mDate = mDate; } public String getAddress() { return mAddress; } public void setAddress(String mAddress) { this.mAddress = mAddress; } public long getRead() { return mRead; } public void setRead(int mRead) { this.mRead = mRead; } public long getPerson() { return mPerson; } public void setPerson(int mPerson) { this.mPerson = mPerson; } public String getSubject() { return mSubject; } public void setSubject(String mSubject) { this.mSubject = mSubject; } public long getType() { return mType; } public void setType(int mType) { this.mType = mType; } }
public static void sendMessage(Context mContext,String mNum,String mContent,boolean mSave) { if(mSave) { SmsManager mManager=SmsManager.getDefault(); mManager.sendTextMessage(mNum, null, mContent, null, null); ContentValues mValues=new ContentValues(); mValues.put("thread_id",getThreadIDByAddress(mContext,new String[]{mNum})); mValues.put("body", mContent); mValues.put("date", new Date().getTime()); mValues.put("address", mNum); mValues.put("type", 2); mValues.put("read", 1); mContext.getContentResolver().insert(Uri.parse("content://sms"), mValues); }else{ SmsManager mManager=SmsManager.getDefault(); mManager.sendTextMessage(mNum, null, mContent, null, null); } } private static long getThreadIDByAddress(Context mContext,String[] SelectionArg) { ListmMessages=ShortMessageReader.getMessageByNumber(mContext, ShortMessageReader.SMS_INBOX,SelectionArg ); ShortMessage m=mMessages.get(0); return m.getThreadID(); }
public static void OutputByXml(ListmMessages,String mXmlFilePath) { File XmlFile = new File(mXmlFilePath); try{ XmlFile.createNewFile(); }catch (IOException e) { e.printStackTrace(); } FileOutputStream fos = null; try{ fos = new FileOutputStream(XmlFile); }catch (FileNotFoundException e) { e.printStackTrace(); } XmlSerializer serializer = Xml.newSerializer(); try { serializer.setOutput(fos,"UTF-8"); serializer.startDocument(null, true); serializer.startTag(null, "ShortMessages"); for(int i = 0; i < mMessages.size(); i ++){ serializer.startTag(null, "Message"); serializer.startTag(null, "Address"); serializer.text(mMessages.get(i).getAddress()); serializer.endTag(null, "Address"); serializer.startTag(null, "Body"); serializer.text(mMessages.get(i).getBody()); serializer.endTag(null, "Body"); serializer.endTag(null, "Message"); } serializer.endTag(null, "ShortMessages"); serializer.endDocument(); serializer.flush(); fos.close(); } catch (Exception e) { e.printStackTrace(); } }