Auto hamburger menu
0
I'm developing an Android Auto project for listening music. How can I fill the hamburger menu with MediaItems? I've tried filling up a treemap and putting elements in an array list of MediaItems, but I can't see elements I filled in.
private static final TreeMap<String, MediaMetadataCompat> menu_elems = new TreeMap<>();
static
{
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album1").build());
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album2").build());
}
@Override
public void onLoadChildren(@NonNull String parentId, @NonNull Result<List<MediaBrowserCompat.MediaItem>> result) {
List<MediaBrowserCompat.MediaItem> res = new ArrayList<
for (MediaMetadataCompat metadata : menu_elems.values()) {
res.add(
new MediaBrowserCompat.MediaItem(
metadata.getDescription(), MediaBrowserCompat.MediaItem.FLAG_PLAYABLE));
}
result.sendResult(res);
}
android hamburger-menu edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
add a comment |
0
I'm developing an Android Auto project for listening music. How can I fill the hamburger menu with MediaItems? I've tried filling up a treemap and putting elements in an array list of MediaItems, but I can't see elements I filled in.
private static final TreeMap<String, MediaMetadataCompat> menu_elems = new TreeMap<>();
static
{
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album1").build());
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album2").build());
}
@Override
public void onLoadChildren(@NonNull String parentId, @NonNull Result<List<MediaBrowserCompat.MediaItem>> result) {
List<MediaBrowserCompat.MediaItem> res = new ArrayList<
for (MediaMetadataCompat metadata : menu_elems.values()) {
res.add(
new MediaBrowserCompat.MediaItem(
metadata.getDescription(), MediaBrowserCompat.MediaItem.FLAG_PLAYABLE));
}
result.sendResult(res);
}
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
add a comment |
0
0
0
I'm developing an Android Auto project for listening music. How can I fill the hamburger menu with MediaItems? I've tried filling up a treemap and putting elements in an array list of MediaItems, but I can't see elements I filled in.
private static final TreeMap<String, MediaMetadataCompat> menu_elems = new TreeMap<>();
static
{
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album1").build());
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album2").build());
}
@Override
public void onLoadChildren(@NonNull String parentId, @NonNull Result<List<MediaBrowserCompat.MediaItem>> result) {
List<MediaBrowserCompat.MediaItem> res = new ArrayList<
for (MediaMetadataCompat metadata : menu_elems.values()) {
res.add(
new MediaBrowserCompat.MediaItem(
metadata.getDescription(), MediaBrowserCompat.MediaItem.FLAG_PLAYABLE));
}
result.sendResult(res);
}
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
I'm developing an Android Auto project for listening music. How can I fill the hamburger menu with MediaItems? I've tried filling up a treemap and putting elements in an array list of MediaItems, but I can't see elements I filled in.
private static final TreeMap<String, MediaMetadataCompat> menu_elems = new TreeMap<>();
static
{
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album1").build());
menu_elems.put("menu_elems_id", new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_ALBUM, "album2").build());
}
@Override
public void onLoadChildren(@NonNull String parentId, @NonNull Result<List<MediaBrowserCompat.MediaItem>> result) {
List<MediaBrowserCompat.MediaItem> res = new ArrayList<
for (MediaMetadataCompat metadata : menu_elems.values()) {
res.add(
new MediaBrowserCompat.MediaItem(
metadata.getDescription(), MediaBrowserCompat.MediaItem.FLAG_PLAYABLE));
}
result.sendResult(res);
}
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
edited Nov 25 '18 at 21:27
Fantômas
32.6k156388
32.6k156388
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
asked Nov 25 '18 at 21:22
LorenzoLorenzo
11
11
add a comment |
add a comment |
0
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