android 自定义铃声设置,android – 设置联系人自定义铃声,怎么样?
我知道如何更改手机铃声,以及如何获取联系人,但如何为特定联系人设置铃声?
那么我该如何使用该方法:ContactsContract.Contacts.CUSTOM_RINGTONE?
我试过这样的:
Uri contactUri = ContactsContract.Contacts.CONTENT_URI;
String[] PROJECTION = new String[] {
ContactsContract.Contacts._ID,
ContactsContract.Contacts.DISPLAY_NAME,
ContactsContract.Contacts.HAS_PHONE_NUMBER,
};
String SELECTION = ContactsContract.Contacts.HAS_PHONE_NUMBER + "='1'";
Cursor contacts = managedQuery(contactUri, PROJECTION, SELECTION, null, null );
while (contacts.moveToNext())
{
String Name=contacts.getString(contacts.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
}
String str1 = contacts.getString(contacts.getColumnIndexOrThrow("_id"));
Uri localUri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_URI, str1);
ContentValues localContentValues = new ContentValues();
localContentValues.put(ContactsContract.Contacts.CUSTOM_RINGTONE,
f.getAbsolutePath()+"/Adveture.ogg");
MainActivity.this.getContentResolver().update(localUri, localContentValues, null, null);
但它不起作用.
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