Android Open Source - PlayTunes Song Menu Dialog Fragment

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License

The source code is released under:
Copyright (c) 2014, Impeccable Labs, LLC. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions ar...
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Java Source Code

package com.ideabag.playtunes.dialog;
/*  w  ww .j  a  v  a2  s.co m*/
import android.app.Activity;
import android.database.Cursor;
import android.os.Bundle;
import android.provider.MediaStore;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.TextView;

import com.ideabag.playtunes.R;
import com.ideabag.playtunes.activity.MainActivity;
import com.ideabag.playtunes.database.MediaQuery;
import com.ideabag.playtunes.fragment.AlbumsOneFragment;
import com.ideabag.playtunes.fragment.ArtistsOneFragment;

public class SongMenuDialogFragment extends DialogFragment {
  
  String mMediaID;
  
  //Cursor mSongCursor = null;
  MediaQuery mSongQuery;
  
  private MainActivity mActivity;
  
  TextView mSongArtist;
  TextView mSongAlbum;
  View songArtistButton;
  View songAlbumButton;
  
  
    public SongMenuDialogFragment() {
        // Empty constructor required for DialogFragment
      setStyle( STYLE_NORMAL, 0 );
      
    }
    
    public void setMediaID( String media_id ) {
      
      this.mMediaID = media_id;
      
      mSongQuery = new MediaQuery(
        MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
        new String[] {
          
          MediaStore.Audio.Media.ALBUM,
          MediaStore.Audio.Media.ALBUM_ID,
          MediaStore.Audio.Media.ARTIST,
          MediaStore.Audio.Media.ARTIST_ID,
          MediaStore.Audio.Media.TITLE,
          MediaStore.Audio.Media._ID
          
        },
        MediaStore.Audio.Media._ID + "=?",
        new String[] {
          
            mMediaID
          
        },
        null
      );
      
    }
    
    @Override public void onAttach( Activity activity ) {
      super.onAttach( activity );
      
      mActivity = ( MainActivity ) activity;
      
    }

    @Override public View onCreateView( LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      
        View view = inflater.inflate(R.layout.dialog_fragment_songmenu, container);
        //mEditText = (EditText) view.findViewById(R.id.txt_your_name);
        getDialog().requestWindowFeature( Window.FEATURE_NO_TITLE );
        
        mSongArtist = ( TextView ) view.findViewById( R.id.SongMenuArtistTitle );
        mSongAlbum = ( TextView ) view.findViewById( R.id.SongMenuAlbumTitle );
        songArtistButton = view.findViewById( R.id.SongMenuArtist );
        songAlbumButton = view.findViewById( R.id.SongMenuAlbum );
        
        view.findViewById( R.id.ButtonCancel ).setOnClickListener( mMenuClickListener );
        songAlbumButton.setOnClickListener( mMenuClickListener );
        songArtistButton.setOnClickListener( mMenuClickListener );
        view.findViewById( R.id.SongMenuAddTo ).setOnClickListener( mMenuClickListener );
        
        MediaQuery.executeAsync( getActivity(), mSongQuery, new MediaQuery.OnQueryCompletedListener() {
      
      @Override public void onQueryCompleted( MediaQuery mQuery, Cursor mResult ) {
        
        mResult.moveToFirst();
        
        String songArtist = mResult.getString( mResult.getColumnIndex( MediaStore.Audio.Media.ARTIST ) );
            String songArtistID = mResult.getString( mResult.getColumnIndex( MediaStore.Audio.Media.ARTIST_ID ) );
            String songAlbum = mResult.getString( mResult.getColumnIndex( MediaStore.Audio.Media.ALBUM ) );
            String songAlbumID = mResult.getString( mResult.getColumnIndex( MediaStore.Audio.Media.ALBUM_ID ) );
            
            // Show Artist name
            if ( songArtist == null || songArtist.equals( getString( R.string.no_artist_string ) ) || songArtist.equals("") ) {
              
              songArtistButton.setVisibility( View.GONE );
              
            } else {
              
              mSongArtist.setText( songArtist );
              songArtistButton.setTag( R.id.tag_artist_id, songArtistID );
              
            }
            
            // Show album name
            if ( songAlbum == null || songAlbum.equals( getString( R.string.no_album_string ) ) || songAlbum.equals("") ) {
              
              songAlbumButton.setVisibility( View.GONE );
              
            } else {
              
              mSongAlbum.setText( songAlbum );
              songAlbumButton.setTag( R.id.tag_album_id, songAlbumID );
              
            }
        
            mResult.close();
            
      }
      
    });
        
        return view;
        
    }
    
    @Override public void onStart() {
      super.onStart();
      
      if ( android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB ) {
        
        getDialog().getWindow().setBackgroundDrawableResource( R.drawable.gb_dialog_background );
        
      }
      
    }

  View.OnClickListener mMenuClickListener = new View.OnClickListener() {
    
    @Override public void onClick( View v ) {
      
      int id = v.getId();
      
      if ( id == R.id.SongMenuAddTo ) {
        
        FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();
            
        Fragment prev = getActivity().getSupportFragmentManager().findFragmentByTag("dialog");
        
          if ( prev != null ) {
              
            ft.remove( prev );
            
          }
        
        AddToPlaylistDialogFragment newFragment = new AddToPlaylistDialogFragment();
        newFragment.setMediaID( mMediaID );
            //ft.addToBackStack( null );
              newFragment.show( ft, "dialog" );
        
      } else if ( id == R.id.SongMenuArtist ) {
        
        String artist_id = "" + v.getTag( R.id.tag_artist_id );
        
        ArtistsOneFragment artistOneFragment = new ArtistsOneFragment();
        artistOneFragment.setMediaID( artist_id );
        
        mActivity.transactFragment( artistOneFragment );
        
        dismiss();
        
      } else if ( id == R.id.SongMenuAlbum ) {
        
        String album_id = "" + v.getTag( R.id.tag_album_id );
        
        AlbumsOneFragment albumsOneFragment = new AlbumsOneFragment();
        albumsOneFragment.setMediaID( album_id );
        
        mActivity.transactFragment( albumsOneFragment );
        
        dismiss();
        
      } else if ( id == R.id.ButtonCancel ) {
        
        dismiss();
        
      }
      
    }
    
  };
  
}
Java Source Code List
