Butterknife @onclick Inside Viewholder In Customadapter

I'm currently learning butterknife, and I need to bind specific @OnClicks on different views generated by my customer adapter. How do I go about with this? I've seen an answer in o

Solution 1:

Imagine you have a ViewHolder like this.

staticclassViewHolder {

    @InjectView(R.id.user_name)
    TextView userName;

    @InjectView(R.id.user_title)
    TextView userTitle;


    publicViewHolder(View view) {
        ButterKnife.inject(this, view);
    }

}

You can bind events in your adapters getView method for each view in your holder.

@OverridepublicViewgetView(int position, View convertView, ViewGroup parent) {

    final ViewHolder holder;
    if (convertView != null) {
        holder = (ViewHolder) convertView.getTag();
    } else {
        convertView = LayoutInflater.from(mContext).inflate(
                R.layout.your_row_layout, parent, false);
        holder = newViewHolder(convertView);
        convertView.setTag(holder);
    }

   holder.userName.setOnClickListener(newView.OnClickListener() {
        @OverridepublicvoidonClick(View v) {
            //Your stuff here
        }
    });


    holder.userTitle.setOnClickListener(newView.OnClickListener() {
        @OverridepublicvoidonClick(View v) {
           //Your stuff here  
        }
    });

    return convertView;

}

Solution 2:

As @Ugur has suggested you would initiate your ViewHolder using butterknife. You can add an on click listener to a view by doing this as an example for the userName View:

@OnClick(R.id.user_name)publicvoidclickedUserName(SocialEyeTextView userName)
{
    //Do something with user name
}

Solution 3:

I have this ViewHolder..

publicclassViewHolderextendsRecyclerView.ViewHolder {
        @Bind(R.id.item_tipo_evento_estado_text) TextView text;
        @Bind(R.id.item_text_radiobutton_check) AppCompatCheckBox checkBox;
        publicViewHolder(View itemView) {
            super(itemView);
            ButterKnife.bind(this, itemView);
        }

        @OnClick(R.id.btnCheck)publicvoidonCheck() {
            Log.d("ViewHolder", "position ->" + getAdapterPosition());
        }
    }

ok my R.id.btnCheck is my id of LinearLayout content all Views

Solution 4:

write this code in ViewHolder class

staticclassViewHolder {
    publicint getPosition;

    @Nullable@Bind(R.id.txt_title_name)
    TextView txtTitle;   

 publicViewHolder(View view) {
        ButterKnife.bind(this, view);
    }


    @OnClick(R.id.btn_download)publicvoidonCheck() {
        Log.d("ViewHolder", "position ->" + getPosition);
    }
}

@Overridepublic View getView(int position, View convertView, ViewGroup parent) {

holder.getPosition = position;
}