下面的方法报错:
private void buildAlbumInfo(ContentResolver cr) {
String[] distinctBucketColumns = new String[]{Media.BUCKET_ID, Media.BUCKET_DISPLAY_NAME};
Cursor bucketCursor = null;
try {
bucketCursor = cr.query(Media.EXTERNAL_CONTENT_URI, distinctBucketColumns, "0==0)" + " GROUP BY(" + Media.BUCKET_ID, null,
Media.DATE_MODIFIED + " desc");
if (bucketCursor != null && bucketCursor.moveToFirst()) {
do {
String buckId = bucketCursor.getString(bucketCursor.getColumnIndex(Media.BUCKET_ID));
String name = bucketCursor.getString(bucketCursor.getColumnIndex(Media.BUCKET_DISPLAY_NAME));
AlbumEntity album = buildAlbumInfo(name, buckId);
if (!TextUtils.isEmpty(buckId)) {
buildAlbumCover(cr, buckId, album);
}
} while (bucketCursor.moveToNext());
}
} finally {
if (bucketCursor != null) {
bucketCursor.close();
}
}
}
下面的方法报错:
private void buildAlbumInfo(ContentResolver cr) {
String[] distinctBucketColumns = new String[]{Media.BUCKET_ID, Media.BUCKET_DISPLAY_NAME};
Cursor bucketCursor = null;
try {
bucketCursor = cr.query(Media.EXTERNAL_CONTENT_URI, distinctBucketColumns, "0==0)" + " GROUP BY(" + Media.BUCKET_ID, null,
Media.DATE_MODIFIED + " desc");
if (bucketCursor != null && bucketCursor.moveToFirst()) {
do {
String buckId = bucketCursor.getString(bucketCursor.getColumnIndex(Media.BUCKET_ID));
String name = bucketCursor.getString(bucketCursor.getColumnIndex(Media.BUCKET_DISPLAY_NAME));
AlbumEntity album = buildAlbumInfo(name, buckId);
if (!TextUtils.isEmpty(buckId)) {
buildAlbumCover(cr, buckId, album);
}
} while (bucketCursor.moveToNext());
}
} finally {
if (bucketCursor != null) {
bucketCursor.close();
}
}
}