@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
autoProgressBar = (ProgressBar) findViewById(R.id.progress_bar);
autoProgressBar.setIndeterminate(false);
playButton = (Button) findViewById(R.id.play_button);
testButton = (Button) findViewById(R.id.test_button);
infoText = (TextView) findViewById(R.id.info_text);
musicList = (ListView) findViewById(R.id.music_List);
SelectedFile = null;
SDRecorder = new SDRecord();
RecordMusicDir = SDRecorder.createSDDir("omusic");
// list all media (.amr) files
getRecordFiles();
// use a ArrarAdapter to contain a ListView
adapter = new ArrayAdapter<String>(this, R.layout.my_simple_list_item, recordFiles);
musicList.setAdapter(adapter);
testButton.setOnClickListener(new testButtonListener());
playButton.setOnClickListener(new playButtonListener());
musicList.setOnItemClickListener(new musicListClickListener());
}
public boolean playMusicFile(File musicfile) {
if (musicfile == null) return false;
if (!musicfile.exists()) return false;
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(android.content.Intent.ACTION_VIEW);
String type = SDRecorder.getMIMEType(musicfile);
intent.setDataAndType(Uri.fromFile(musicfile), type);
startActivity(intent);
return true;
}
private void getRecordFiles() {
recordFiles = new ArrayList<String>();
if (SDRecorder.checkSD()) {
File files[] = RecordMusicDir.listFiles();
if (files != null) {
// Log.d("tusion"," get files!");
for (int i = 0; i < files.length; i++) {
if (files[i].getName().indexOf(".") >= 0) {
// read all .amr files
String file_str = files[i].getName().substring(files[i].getName().indexOf("."));
// if( file_str.toLowerCase().equals(".wav"))
recordFiles.add(files[i].getName());
}
}
}
}
}
