如何从通讯录中的Andr​​oid音符值 [英] how to get note value from contact book in android

问题描述

我想有我的应用程序，它会从Android手机的通讯录值。

I want to have my application which gets values from contact book from Android Phone.

我已经试过的人， ContactContracts.Data ， ContactContracts.Contact.Data 和
ContactsContract.CommonDataKinds 读取电话簿NOTE值的价值。
但不能得到successed。请帮助我。

I have tried People, ContactContracts.Data, ContactContracts.Contact.Data and ContactsContract.CommonDataKinds to read value of NOTE value from Phone book. But Can't get successed .Please help me.

推荐答案

低于code使用从触点被注意的价值。

Use below Code for Get Note Value from Contacts.

Cursor cursor = getContentResolver().query(
        ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
cursor.moveToFirst();

for (int i=0; i<cursor.getCount(); i++){
    System.out.println("Hello");
    String contactId = cursor.getString(
            cursor.getColumnIndex(ContactsContract.Contacts._ID));

    String note = null;
    String[] columns = new String[] { ContactsContract.CommonDataKinds.Note.NOTE };
    String where = ContactsContract.Data.RAW_CONTACT_ID + " = ? AND " +
            ContactsContract.Data.MIMETYPE + " = ?";
    String[] whereParameters = new String[] {
            contactId, ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE };
    Cursor contacts = getContentResolver().query(
            ContactsContract.Data.CONTENT_URI, columns, where,
            whereParameters, null);

    if (contacts.moveToFirst()) {
        String rv = contacts.getString(0);
        note = rv;
    } else{
        String rv = contacts.getString(i);
        note = rv;
    }
    contacts.close();
    System.out.println("Note is: " + note);

    cursor.moveToNext();            
}

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