Android - OnClick inside gridview row

Question

I\'m trying to launch a activity from a button inside my gridview item, meaning that when user click on gridview Item it should do one function and when the user click on the bu

Answer 1

I don't have enough reputation so i can't comment your question, why don't you use a recyclerview with a gridLayoutManager? You can see a basic example here .

After that you can implement your recyclerview adapter this way:

public class StudentsAdapter extends RecyclerView.Adapter {

private final OnStudentItemClickListener mListener;
private Context mContext;
private List mStudents;

public StudentsAdapter(Context context, List items, OnStudentItemClickListener listener) {
    mContext = context;
    mStudents =items;
    mListener = listener;
}

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
    View view = LayoutInflater.from(parent.getContext())
            .inflate(R.layout.list_item_student, parent, false);
    return new ViewHolder(view);
}

@Override
public void onBindViewHolder(final ViewHolder holder, int position) {
    Student student = mStudents.get(position);

    holder.mTextName.setText(student.getName());
    holder.mTextPrice.setText(student.getID());

    if (student.getImage() != null && student.getImage().length > 0) {
        Glide.with(context)
                .load(student.getImage())
                .into(holder.imageView);
    } else {
        holder.imageView.setImageBitmap(null);
    }
}

@Override
public int getItemCount() {
    return mStudents.size();
}


public interface OnStudentItemClickListener {
    void onStudentItemClick(Student student);
    void onStudentButtonClick(Student student);
}

public class ViewHolder extends RecyclerView.ViewHolder
        implements View.OnClickListener {
    TextView mTextName;
    TextView mTextPrice;
    CircleImageView mImageView;
    Button mDit;

    public ViewHolder(View view) {
        super(view);

        mTextName = (TextView) view.findViewById(R.id.txtName);
        mTextPrice = (TextView) view.findViewById(R.id.studentid);
        mImageView = (CircleImageView) view.findViewById(R.id.imgFood);
        mDit = (Button) view.findViewById(R.id.editit);
        mDit.setOnClickListener(view1 -> {
            if (null != mListener) {
                mListener.onStudentButtonClick(mStudents.get(getAdapterPosition()));
            }
        });
        itemView.setOnClickListener(this);
    }

    @Override
    public void onClick(View view) {
        if (null != mListener) {
            mListener.onStudentItemClick(mStudents.get(getAdapterPosition()));
        }
    }
}

}