I have a question now i try create a music app on my phone. now I can see my file song But the name shown in the app is the file address instead. and if i want to play the file music in this app. What code do I need to add for get the name of music and play it on my phone? thank a lot
@Override
public void onClick(View view) {
mp.pause();
play.setEnabled(true);
stop.setEnabled(true);
pause.setEnabled(false);
}
});
stop.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (mp != null) {
mp.stop();
try {
mp.prepare();
} catch (IOException e) {
e.printStackTrace();
}
//mp.release()
play.setEnabled(true);
play.setEnabled(true);
stop.setEnabled(false);
}
}
});
send.setOnClickListener(new View.OnClickListener() {
//List<Intent> intentShareList = new ArrayList<Intent>();
@Override
public void onClick( View view ) {
msgs = msg.getText().toString();
System.out.print("msgs " + msgs);
// make line message
Log.d(TAG, "Txt " + msgs);
Intent shareIntent = new Intent();
String userId = "";
String sendText = "line://ti/p/~" + userId;
//shareIntent = null;
try {
shareIntent = Intent.parseUri(sendText,
Intent.URI_INTENT_SCHEME);
} catch (URISyntaxException e) {
e.printStackTrace();
}
shareIntent.setAction(Intent.ACTION_SEND);
shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
shareIntent.putExtra(Intent.EXTRA_TEXT,msgs);
shareIntent.setType("text/plain");
startActivity(shareIntent);
}
});
} AND
public class Songs {
//private
private String songTitle;
private String songAddress;
public Songs(String title){
//songID = id;
songTitle = title;
}
/*public long getSongID(){
return songId;
*/
public String getSongTitle(){
return songTitle;
}
}
now I can see my file song But the name shown in the app is the file address instead
I think you are referring to the "Path" of the file, for example:
/storage/emulated/0/song.mp3 (Unix style path)
C:\Songs\song.mp3 (Window style path)
If you would like to parse (find out) the name of the file, use the following code:
String filePath = "/storage/emulated/0/song.mp3";
File f = new File(filePath);
String fileName = f.getName();
// fileName == "song.mp3"
In your case:
public class Songs {
private String title; // renamed from "songTitle"
private String path; // renamed from "songAddress"
private String fileName; // the file name of the song
public Songs(String title, String path){
this.title = title;
this.path = path;
File file = new File(path);
String fileName = f.getName();
this.fileName = fileName;
}
public String getTitle(){
return title;
}
public String getPath(){
return path;
}
public String getFileName(){
return fileName;
}
}