我開發了一個從sdcard中檢索歌曲的代碼,但是我的問題是我正在接收歌曲持續時間毫秒。我想將它轉換爲格式h:m:s。但失敗了。 這裏是我的code`不能將歌曲的持續時間從毫秒轉換爲格式h:m:s
public class SongsActivity extends ListActivity {
SimpleCursorAdapter adapter;
MediaPlayer myMediaPlayer;
private Utilities utils;
/** Called when the activity is first created. */
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
findViewById(R.id.dura);
String[] from = {
MediaStore.MediaColumns.TITLE, MediaStore.Audio.Media.ARTIST, MediaStore.Audio.Media.ALBUM, MediaStore.Audio.Media.DURATION};
int[] to = {
R.id.title, R.id.artist, R.id.album, R.id.dura};
@SuppressWarnings("deprecation")
Cursor cursor = managedQuery(
MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
null,
null,
null, MediaStore.Audio.Media.TITLE);
adapter = new SimpleCursorAdapter(this,
R.layout.custom_list_item, cursor, from, to);
setListAdapter(adapter);
}
任何一個請幫我告訴我如何我可以從幾毫秒改變MediaStore.Media.Duratio到H:M:S。預先感謝您的幫助
[http://stackoverflow.com/questions/9027317/how-to-convert-milliseconds-to-hhmmss-format](http://stackoverflow.com/questions/9027317/how -to-convert-milliseconds-to-hhmmss-format) –
SimpleCursorAdapter不足以滿足這個要求。你需要重寫'bindView'或'getView'的某些部分 – njzk2