Android联系人数据库全

/**

* case 1 only nickname input

* @param nicknam

* @deprecated

*/

public void selectBynickname2(String nickname, TableLayout layout) {

//select contract nickname

String selectionNick = Nickname.NAME +" = ?";

String[] selectionArgsNick = new String[]{nickname};

ContentResolver cr = getContentResolver();

Cursor contractscursor = cr.query(ContactsContract.Contacts.CONTENT_URI,

null, selectionNick, selectionArgsNick, null);

while(contractscursor.moveToNext()) {

int NICKNAME = contractscursor.getColumnIndex(Nickname.NAME);

int ID = contractscursor.getColumnIndex(ContactsContract.Contacts._ID);

int PHOTO = contractscursor.getColumnIndex(ContactsContract.Data.DATA15);

//int presence = (int)contractscursor.getLong(PRESENCE_STATUS);

String nicknametemp = (String)contractscursor.getString(NICKNAME);

String idtemp = (String)contractscursor.getString(ID);

byte[] phototemp = contractscursor.getBlob(PHOTO);

Bitmap photobmp = null;

if(Util.isEmpty(phototemp)) {

//default photo

photobmp = BitmapFactory.decodeResource(this.getResources(), R.drawable.icon);

} else {

photobmp = BitmapFactory.decodeByteArray(phototemp, 0, phototemp.length);

}

//select email

String selectionEmail = Email.CONTACT_ID + " = ?";

String[] selectionArgsEmail = new String[]{idtemp};

Cursor emailcursor = cr.query(Email.CONTENT_URI,

null, selectionEmail, selectionArgsEmail, null);

while(emailcursor.moveToNext()) {

int EMAIL = emailcursor.getColumnIndex(Email.DATA);

String email = (String)emailcursor.getString(EMAIL);

layout.addView(row(new Contract(nickname, email,photobmp)));

}

}

}

/**

* case 1 only email input

* @param nicknam

* @deprecated

*/

public void selectByemail2(String email, TableLayout layout) {

ContentResolver cr = getContentResolver();

//select email

String selectionEmail = Email.DATA +" = ?";

String[] selectionArgsEmail = new String[]{email};

Cursor emailcursor = cr.query(Email.CONTENT_URI,

null, selectionEmail, selectionArgsEmail, null);

while(emailcursor.moveToNext()) {

int EMAIL = emailcursor.getColumnIndex(Email.DATA);

int ID = emailcursor.getColumnIndex(Email.CONTACT_ID);

String emailtemp = (String)emailcursor.getString(EMAIL);

String idtemp = (String)emailcursor.getString(ID);

//select contract nickname

String selectionNick = ContactsContract.Contacts._ID +" = ?";

String[] selectionArgsNick = new String[]{idtemp};

Cursor contractscursor = cr.query(ContactsContract.Contacts.CONTENT_URI,

null, selectionNick, selectionArgsNick, null);

while(contractscursor.moveToNext()) {

int NICKNAME = contractscursor.getColumnIndex(Nickname.NAME);

int PHOTO = contractscursor.getColumnIndex(ContactsContract.Data.DATA15);

String nicknametemp = (String)contractscursor.getString(NICKNAME);

byte[] phototemp = contractscursor.getBlob(PHOTO);

Bitmap photobmp = null;

if(Util.isEmpty(phototemp)) {

photobmp = BitmapFactory.decodeResource(this.getResources(), R.drawable.icon);

} else {

photobmp = BitmapFactory.decodeByteArray(phototemp, 0, phototemp.length);

}

layout.addView(row(new Contract(nicknametemp, emailtemp, photobmp)));

}

}

}