nazmulidris/android-simple-mediaplayer

Sample code that shows how to use the basics of the Android MediaPlayer class.

android-simple-mediaplayer's Issues

Crash Issue

App crash when app in background

Explore light tuification using existing crates

My App does not read .mp3 files from SD Card

Here are my MainActivity.java codes but it does not read the .mp3 files from the SD card.

import android.Manifest;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;

import com.karumi.dexter.Dexter;
import com.karumi.dexter.MultiplePermissionsReport;
import com.karumi.dexter.PermissionToken;
import com.karumi.dexter.listener.PermissionRequest;
import com.karumi.dexter.listener.multi.MultiplePermissionsListener;
import com.musicPlayer.patel.lastkingmusicplayer.R;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {

ListView myListViewForSongs;
String[] items;
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    myListViewForSongs = (ListView) findViewById(R.id.mySongListView);


    MultiplePermissionsListener();

}






public void MultiplePermissionsListener() {

    Dexter.withActivity(this)
            .withPermissions(
                    Manifest.permission.READ_EXTERNAL_STORAGE,
                    Manifest.permission.WRITE_EXTERNAL_STORAGE,
                    Manifest.permission.ACCESS_FINE_LOCATION,
                   )
            .withListener(new MultiplePermissionsListener() {
                @Override
                public void onPermissionsChecked(MultiplePermissionsReport report) {
                    // check if all permissions are granted
                    if (report.areAllPermissionsGranted()) {
                        // do you work now
                        display();
                    }

                    // check for permanent denial of any permission
                    if (report.isAnyPermissionPermanentlyDenied()) {
                        // permission is denied permanently, navigate user to app settings
                    }
                }

                @Override
                public void onPermissionRationaleShouldBeShown(List<PermissionRequest> permissions, PermissionToken token) {
                    token.continuePermissionRequest();
                }
            }).check();
}



public ArrayList<File> findSong(File file) {

    ArrayList<File> arrayList = new ArrayList<>();

    File [] files = file.listFiles();

    for (File singleFile: files) {

        if(singleFile.isDirectory() && !singleFile.isHidden()){

            arrayList.addAll(findSong(singleFile));
        }
        else {
            if (singleFile.getName().endsWith(".mp3") ||
                    singleFile.getName().endsWith(".wav")) {

                arrayList.add(singleFile);
            }
        }
    }

    return arrayList;
}

void display(){

    final ArrayList<File> mySongs = findSong(Environment.getExternalStorageDirectory());

    items = new String[mySongs.size()];

    for (int i=0;i<mySongs.size();i++) {

        items[i] = mySongs.get(i).getName().toString().replace(".mp3","").replace(".wav","");

    }

    ArrayAdapter<String> myAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,items);
    myListViewForSongs.setAdapter(myAdapter);

    myListViewForSongs.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int i, long l) {

            String songName = myListViewForSongs.getItemAtPosition(i).toString();

            startActivity(new Intent(getApplicationContext(),PlayerActivity.class)
                    .putExtra("songs",mySongs).putExtra("songname",songName)
                    .putExtra("pos",i));


        }
    });




}

Propose Logo/Icon

Hi @nazmulidris . I'm graphic disigner. I would like to know if you are interested that I make a logo for your project? If you allowed me, i"ll make logo for your project for free.

Best Regard
Mirza Zulfan