Пример #1
0
  /* ViewHolder pattern: https://www.codeofaninja.com/2013/09/android-viewholder-pattern-example.html */
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {

    ViewHolderItem viewHolder;

    if (convertView == null) {
      // Inflate layout first time
      convertView =
          LayoutInflater.from(getContext()).inflate(R.layout.artist_list_item, parent, false);

      // well set up the ViewHolder (partie où sans ViewHolder, cela est coûteux en perf)
      viewHolder = new ViewHolderItem();
      viewHolder.songArtistItem = (TextView) convertView.findViewById(R.id.song_artist);

      // store the holder with the view
      convertView.setTag(viewHolder);
    } else {
      // using the viewHolder instead of calling findViewById() on resource everytime
      viewHolder = (ViewHolderItem) convertView.getTag();
    }

    // song object based on the position
    String artist = getItem(position);

    if (artist != null) {
      viewHolder.songArtistItem.setText(artist);
    }

    return convertView;
  }
Пример #2
0
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    // final View result;
    ViewHolderItem viewHolder;

    // inflate the layout
    LayoutInflater inflater = ((Activity) context).getLayoutInflater();
    convertView = inflater.inflate(R.layout.adapter_layout, parent, false);

    // if (convertView == null) {
    // well set up the ViewHolder
    viewHolder = new ViewHolderItem();
    viewHolder.name = (TextView) convertView.findViewById(R.id.name);
    viewHolder.phone = (TextView) convertView.findViewById(R.id.phone);
    viewHolder.picture = (ImageView) convertView.findViewById(R.id.picture);
    viewHolder.favori = (ImageView) convertView.findViewById(R.id.favoris);
    // store the holder with the view.
    convertView.setTag(viewHolder);
    /*} else
    viewHolder = (ViewHolderItem) convertView.getTag();*/

    final Contact contact = (Contact) getItem(position);
    viewHolder.name.setText(contact.getName());
    viewHolder.phone.setText(contact.getPhone());

    viewHolder.favori.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View v) {
            contact.setFav(!contact.getFav());
            ContactDB.getDataBase().updateContact(contact);
            notifyDataSetChanged();
          }
        });

    if (contact.getFav()) viewHolder.favori.setImageResource(android.R.drawable.btn_star_big_on);
    else viewHolder.favori.setImageResource(android.R.drawable.btn_star_big_off);

    Uri uri = contact.getPicture();
    if (!(uri == null || uri.toString().isEmpty())) {
      try {
        Bitmap bmp = getBitmapFromUri(uri, context);
        viewHolder.picture.setImageBitmap(RoundedImageView.getCroppedBitmap(bmp, 120));
      } catch (Exception e) {
        Log.e("ProfileAdapter", e.getMessage());
        e.printStackTrace();
      }
    }

    return convertView;
  }
 @Override
 public View newView(Context context, Cursor cursor, ViewGroup parent) {
   View view = mInflater.inflate(R.layout.select_key_item, null);
   ViewHolderItem holder = new ViewHolderItem();
   holder.view = view;
   holder.mainUserId = (TextView) view.findViewById(R.id.select_key_item_name);
   holder.mainUserIdRest = (TextView) view.findViewById(R.id.select_key_item_email);
   holder.creation = (TextView) view.findViewById(R.id.select_key_item_creation);
   holder.statusIcon = (ImageView) view.findViewById(R.id.select_key_item_status_icon);
   holder.selected = (CheckBox) view.findViewById(R.id.selected);
   view.setTag(holder);
   return view;
 }
Пример #4
0
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolderItem holder;
    if (convertView == null) {
      convertView = inflater.inflate(R.layout.library_item, null);
      holder = new ViewHolderItem();
      holder.hThreedot = (ImageButton) convertView.findViewById(R.id.threedotButton);
      holder.hButtonPlay = (ImageButton) convertView.findViewById(R.id.play_song);
      holder.hSongTitle = (TextView) convertView.findViewById(R.id.title_song);
      holder.hSongArtist = (TextView) convertView.findViewById(R.id.artist);
      holder.hCoverImage = (ImageView) convertView.findViewById(R.id.cover_song);
      holder.hSongDuration = (TextView) convertView.findViewById(R.id.duration_song);
      convertView.setTag(holder);
    } else {
      holder = (ViewHolderItem) convertView.getTag();
    }
    MusicData music = getItem(position);
    String strArtist = music.getSongArtist();
    String strTitle = music.getSongTitle();
    String strDuration = music.getSongDuration();
    Bitmap bitmap = music.getSongBitmap();
    if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB) {
      holder.hButtonPlay.setBackgroundDrawable(
          activity.getResources().getDrawable(R.drawable.selectable_item_bg_honeycomb));
    }
    if (null != bitmap) {
      holder.hCoverImage.setImageBitmap(bitmap);
    } else {
      holder.hCoverImage.setImageResource(R.drawable.fallback_cover);
    }
    holder.hSongTitle.setText(strTitle);
    holder.hSongDuration.setText(strDuration);
    holder.hSongArtist.setText(strArtist);
    final int pos = position;
    activity.registerForContextMenu(convertView);
    convertView.setOnLongClickListener(
        new OnLongClickListener() {

          @Override
          public boolean onLongClick(View arg0) {
            MusicData music = getItem(pos);
            activity.setDeletedItem(music);
            activity.setSelectedItem(music);
            return false;
          }
        });
    holder.hThreedot.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View arg0) {
            MusicData music = getItem(pos);
            activity.setDeletedItem(music);
            activity.setSelectedItem(music);
            arg0.performLongClick();
          }
        });
    holder.hButtonPlay.setOnClickListener(
        new OnClickListener() {

          @Override
          public void onClick(View v) {
            MusicData musicData = getItem(pos);
            activity.play(null, musicData);
          }
        });
    return convertView;
  }
 @Override
 protected void onBindItemViewHolder(RecyclerView.ViewHolder holder, int position) {
   ItemObject itemObject = getItem(position);
   ViewHolderItem holderItem = (ViewHolderItem) holder;
   holderItem.render(itemObject);
 }
  // getView method is called for each item of ListView
  public View getView(final int position, View convertView, ViewGroup parent) {
    // inflate the layout for each item of listView (our services)

    ViewHolderItem vH;

    if (convertView == null) {
      LayoutInflater inflater =
          (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      convertView = inflater.inflate(R.layout.kali_services_item, parent, false);

      // set up the ViewHolder
      vH = new ViewHolderItem();
      // get the reference of switch and the text view
      vH.swTitle = (TextView) convertView.findViewById(R.id.switchTitle);
      vH.sw = (Switch) convertView.findViewById(R.id.switch1);
      vH.swholder = (TextView) convertView.findViewById(R.id.switchHolder);
      vH.swBootCheckbox = (CheckBox) convertView.findViewById(R.id.initAtBoot);
      convertView.setTag(vH);
      // System.out.println ("created row");
    } else {
      // recycle the items in the list is already exists
      vH = (ViewHolderItem) convertView.getTag();
    }
    if (position >= _serviceStates.length) {
      // out of range, return ,do nothing
      return convertView;
    }
    // remove listeners
    vH.sw.setOnCheckedChangeListener(null);
    vH.swBootCheckbox.setOnCheckedChangeListener(null);
    // set service name
    vH.swTitle.setText(services[position][0]);
    // clear state
    vH.sw.setChecked(false);
    vH.swBootCheckbox.setChecked(false);
    // check it

    // running services
    if (_serviceStates[position].equals("1")) {
      vH.sw.setChecked(true);
      vH.swTitle.setTextColor(mContext.getResources().getColor(R.color.blue));
      vH.swholder.setText(services[position][0] + " Service is UP");
      vH.swholder.setTextColor(mContext.getResources().getColor(R.color.blue));
    } else {
      vH.sw.setChecked(false);

      vH.swTitle.setTextColor(mContext.getResources().getColor(R.color.clearTitle));
      vH.swholder.setText(services[position][0] + " Service is DOWN");
      vH.swholder.setTextColor(mContext.getResources().getColor(R.color.clearText));
    }
    // services enabled at boot
    if (_serviceBootStates[position].equals("1")) {
      // is enabled
      vH.swBootCheckbox.setChecked(true);
      vH.swBootCheckbox.setTextColor(mContext.getResources().getColor(R.color.blue));
    } else {
      // is not :)
      vH.swBootCheckbox.setChecked(false);
      vH.swBootCheckbox.setTextColor(mContext.getResources().getColor(R.color.clearTitle));
    }

    // add listeners
    final ViewHolderItem finalVH = vH;
    vH.sw.setOnCheckedChangeListener(
        new CompoundButton.OnCheckedChangeListener() {
          @Override
          public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
              new Thread(
                      new Runnable() {
                        public void run() {
                          exe.RunAsRoot(new String[] {services[position][2]});
                        }
                      })
                  .start();
              _serviceStates[position] = "1";
              finalVH.swholder.setText(services[position][0] + " Service Started");
              finalVH.swTitle.setTextColor(mContext.getResources().getColor(R.color.blue));
              finalVH.swholder.setTextColor(mContext.getResources().getColor(R.color.blue));

            } else {
              new Thread(
                      new Runnable() {
                        public void run() {
                          exe.RunAsRoot(new String[] {services[position][3]});
                        }
                      })
                  .start();
              _serviceStates[position] = "0";
              finalVH.swholder.setText(services[position][0] + " Service Stopped");
              finalVH.swTitle.setTextColor(mContext.getResources().getColor(R.color.clearTitle));
              finalVH.swholder.setTextColor(mContext.getResources().getColor(R.color.clearText));
            }
          }
        });
    vH.swBootCheckbox.setOnCheckedChangeListener(
        new CompoundButton.OnCheckedChangeListener() {
          @Override
          public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
              new Thread(
                      new Runnable() {
                        public void run() {
                          Log.d("bootservice", "ADD " + services[position][4]);
                          addBootService(position);
                        }
                      })
                  .start();
              _serviceBootStates[position] = "1";
              finalVH.swBootCheckbox.setTextColor(mContext.getResources().getColor(R.color.blue));
            } else {
              new Thread(
                      new Runnable() {
                        public void run() {
                          Log.d("bootservice", "REMOVE " + services[position][4]);
                          removeBootService(position);
                        }
                      })
                  .start();
              _serviceBootStates[position] = "0";
              finalVH.swBootCheckbox.setTextColor(
                  mContext.getResources().getColor(R.color.clearTitle));
            }
          }
        });
    return convertView;
  }