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我知道如何使用How to add new contacts in android 以编程方式为本机应用程序创建带有姓名、手机号码、电子邮件 ID 的联系人。但我不知道如何用铃声创建联系人。请帮我。提前致谢

将联系人添加到本机应用程序后,我得到了添加铃声的解决方案:

String select = "(" + ContactsContract.Contacts.DISPLAY_NAME + " == \"" +first_name+ "\" )"; 

Cursor c1 = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, 
CONTACTS_SUMMARY_PROJECTION, select, null, ContactsContract.Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC");

startManagingCursor(c1);

int id=0;

if (c1.moveToNext()) {

id = new Integer(c1.getString(0)).intValue();

Toast.makeText(getApplicationContext(), "CONTACT ID: "+id+"", Toast.LENGTH_LONG).show(); 

} 

ContentResolver cr = getContentResolver(); 

cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);

ContentValues values=new ContentValues(); values.put(ContactsContract.Contacts.CUSTOM_RINGTONE, newgroup_ringtone); 
cr.update(ContactsContract.Contacts.CONTENT_URI, values, Contacts._ID + "=" + id, null);
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1 回答 1

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为什么不先添加联系人,然后检索该联系人并使用以下代码使用铃声更新联系人:

ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
ops.add(ContentProviderOperation.newUpdate(ContactsContract.Contacts.CONTENT_URI)
        .withSelection(ContactsContract.Contacts._ID + " = ?", new String[] {id})
        .withValue(ContactsContract.Contacts.STARRED, starred)
        .withValue(ContactsContract.Contacts.SEND_TO_VOICEMAIL, sendToVoicemail)
        .withValue(ContactsContract.Contacts.CUSTOM_RINGTONE, ringtone)
        .build());

try {
    resolver.applyBatch(ContactsContract.AUTHORITY, ops);
}
于 2013-02-28T20:29:04.610 回答