I am developing one app that can play .mp3 file.So,In this app i have created one custom listview adapter for populating the .mp3 files from raw folder to listview and created one model class and in my raw folder i have 20 .mp3 files.So, I want to add this all raw folder .mp3 files to listview in each row.after that when user click that particular listview item at that time play that song given position.
Note: I am not importing that .mp3 files from SDCARD.
Here this my adapter
public class RingtoneAdapter extends ArrayAdapter<RingtoneModel> {
private List<RingtoneModel> planetList;
private Context context;
public RingtoneAdapter(List<RingtoneModel> planetList, Context ctx) {
super(ctx, R.layout.ringtone_row_layout, planetList);
this.planetList = planetList;
this.context = ctx;
}
public int getCount() {
return planetList.size();
}
public RingtoneModel getItem(int position) {
return planetList.get(position);
}
public long getItemId(int position) {
return planetList.get(position).hashCode();
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
PlanetHolder holder = new PlanetHolder();
if (convertView == null) {
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = inflater.inflate(R.layout.ringtone_row_layout, null);
TextView tv = (TextView) v.findViewById(R.id.name);
holder.planetNameView = tv;
v.setTag(holder);
}
else
holder = (PlanetHolder) v.getTag();
RingtoneModel p = planetList.get(position);
holder.planetNameView.setText(p.getName());
return v;
}
private static class PlanetHolder {
public TextView planetNameView;
}
}
This my model class
public class RingtoneModel {
private String name;
private Integer distance;
private String descr;
private int idImg;
public RingtoneModel(String name) {
this.name = name;
}
public RingtoneModel(String name, String descr) {
this.name = name;
this.descr = descr;
}
public RingtoneModel(String name, Integer distance, String descr, int idImg) {
this.name = name;
this.descr = descr;
this.idImg = idImg;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Integer getDistance() {
return distance;
}
public void setDistance(Integer distance) {
this.distance = distance;
}
public int getIdImg() {
return idImg;
}
public void setIdImg(int idImg) {
this.idImg = idImg;
}
}
And this is my MainActivity
public class MainActivity extends AppCompatActivity {
List<RingtoneModel> ringtoneList = new ArrayList<RingtoneModel>();
RingtoneAdapter ringAdapter;
ListView ringtoneListMain;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initRingtoneList();
ringtoneListMain = (ListView)findViewById(R.id.rintoneList);
ringAdapter = new RingtoneAdapter(ringtoneList,this);
ringtoneListMain.setAdapter(ringAdapter);
ringtoneListMain.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
}
});
}
private void initRingtoneList() {
ringtoneList.add(new RingtoneModel("xyz"));
ringtoneList.add(new RingtoneModel("Venus"));
ringtoneList.add(new RingtoneModel("Mars"));
ringtoneList.add(new RingtoneModel("Jupiter"));
ringtoneList.add(new RingtoneModel("Saturn"));
ringtoneList.add(new RingtoneModel("Uranus"));
ringtoneList.add(new RingtoneModel("Neptune"));
}
}
So,If anyone know how i can do all this then please help me...
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