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Merge "Compare ringtones using IDs." into qt-dev

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This commit is contained in:
Jeff Sharkey
2019-05-16 21:52:01 +00:00
committed by Android (Google) Code Review
parent 61935fd871 0da5bd1845
commit 8be2c7def9
1 changed files with 5 additions and 24 deletions
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29
media/java/android/media/RingtoneManager.java
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@@ -509,35 +509,16 @@ public class RingtoneManager {
* @return The position of the {@link Uri}, or -1 if it cannot be found.
*/
public int getRingtonePosition(Uri ringtoneUri) {
if (ringtoneUri == null) return -1;
final long ringtoneId = ContentUris.parseId(ringtoneUri);
final Cursor cursor = getCursor();
final int cursorCount = cursor.getCount();
if (!cursor.moveToFirst()) {
return -1;
}
// Only create Uri objects when the actual URI changes
Uri currentUri = null;
String previousUriString = null;
for (int i = 0; i < cursorCount; i++) {
String uriString = cursor.getString(URI_COLUMN_INDEX);
if (currentUri == null || !uriString.equals(previousUriString)) {
currentUri = Uri.parse(uriString);
cursor.moveToPosition(-1);
while (cursor.moveToNext()) {
if (ringtoneId == cursor.getLong(ID_COLUMN_INDEX)) {
return cursor.getPosition();
}
if (ringtoneUri.equals(ContentUris.withAppendedId(currentUri, cursor
.getLong(ID_COLUMN_INDEX)))) {
return i;
}
cursor.move(1);
previousUriString = uriString;
}
return -1;
}