Android Open Source - PlayTunes Create Playlist 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 w  w .  j a  va  2 s. c  om*/
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
import android.widget.Toast;

import com.ideabag.playtunes.PlaylistManager;
import com.ideabag.playtunes.R;

public class CreatePlaylistDialogFragment extends DialogFragment implements OnEditorActionListener {
  
  private EditText mEditText;
  private PlaylistManager mPlaylistManager;
  
  private String mMediaID = null;
  
  public CreatePlaylistDialogFragment() {
    
    setStyle( STYLE_NORMAL, 0 );
    
    
    
    
  }
  
  public void setMediaID( String media_id ) {
    
    this.mMediaID = media_id;
    
  }
  
    @Override public View onCreateView( LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      
        View view = inflater.inflate( R.layout.dialog_frament_newplaylist, container);
        mEditText = ( EditText ) view.findViewById( R.id.NewPlaylistName );
        
        getDialog().requestWindowFeature( Window.FEATURE_NO_TITLE );
        
        mPlaylistManager = new PlaylistManager( getActivity() );
        
        mEditText.setOnEditorActionListener( this );
        mEditText.setSelected( false );
        
        view.findViewById( R.id.DialogConfirm ).setOnClickListener( headerButtonClickListener );
        view.findViewById( R.id.DialogCancel ).setOnClickListener( headerButtonClickListener );
        //view.findViewById( R.id.DialogCloseButton ).setOnClickListener( headerButtonClickListener );
        
        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 );
        
      }
      
      mEditText.performClick();
      
    }
    
    private View.OnClickListener headerButtonClickListener = new View.OnClickListener() {
    
    @Override public void onClick(View v) {
      
      int id = v.getId();
      
      if ( id == R.id.DialogCancel ) {
        
        dismiss();
        
      } else if ( id == R.id.DialogConfirm ) {
        
        createPlaylist();
        
      }
      
    }
    
  };
    
    private void createPlaylist() {
      
      String playlistName = mEditText.getEditableText().toString().trim();
      
      if ( null == playlistName || playlistName.length() < 1 ) {
        
        Toast.makeText( getActivity(), getString( R.string.playlist_enter_name ), Toast.LENGTH_SHORT ).show();
        
      } else {
        
        if ( playlistName.toLowerCase().equals( getString( R.string.playlist_name_starred ).toLowerCase() ) ) {
          
          Toast.makeText( getActivity(), getString( R.string.playlist_cant_name_starred ), Toast.LENGTH_SHORT ).show();
          
        } else {
          
          int playlist_id = mPlaylistManager.createPlaylist( playlistName );
          
          if ( null != mMediaID ) {
            
            mPlaylistManager.addSong( "" + playlist_id, mMediaID );
            
            Toast.makeText( getActivity(), getString( R.string.playlist_added_song_to_new )  + " " + playlistName, Toast.LENGTH_SHORT ).show();
            
          } else {
            
            Toast.makeText( getActivity(), getString( R.string.playlist_created ) + " " + playlistName, Toast.LENGTH_SHORT ).show();
            
          }
          
          dismiss();
          
        }
        
      }
      
    }
    
    public boolean onEditorAction( TextView v, int actionId, KeyEvent event ) {
        
      if (EditorInfo.IME_ACTION_DONE == actionId) {
            // Return input text to activity
            //EditNameDialogListener activity = (EditNameDialogListener) getActivity();
            //activity.onFinishEditDialog(mEditText.getText().toString());
            
        createPlaylist();
        
            return true;
            
        }
        
        return false;
        
    }
    
}

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