Creating .pem file for APNS?

Here is what I did, From:blog.boxedice.com and “iPhone Advanced Projects” chapter 10 byJoe Pezzillo. With the aps_developer_identity.cer in the keychain: Launch Keychain Access from your local Mac and from the login keychain, filter by the Certificates category. You will see an expandable option called “Apple Development Push Services” Right click on “Apple Development Push Services” … Read more

Need an example about RecyclerView.Adapter.notifyItemChanged(int position, Object payload)

If you want to update not all holder View but just part of it, this method is what you need. Image that you have following ViewHolder public class ViewHolder extends RecyclerView.ViewHolder { public final TextView tvPlayer; public final TextView tvScore; public ViewHolder(View view) { super(view); tvPlayer = (TextView) view.findViewById(R.id.tv_player); tvScore = (TextView) view.findViewById(R.id.tv_score); } } … Read more