Parcelable for Android

Parcelable must be implemented: And the writexxx and readxxx attributes must be in one-to-one correspondence.

Public class basemodel implements parcelable {public long mid; public long getmid () {return mid;} public void setmid (long mid) {This. mid = mid ;}@ override public int describecontents () {// todo auto-generated method stub return 0 ;}@ override public void writetoparcel (parcel DEST, int flags) {// todo auto-generated method stub DeST. writelong (MID);} public static final parcelable. creator <basemodel> creator = new parcelable. creator <basemodel> () {// rewrite creator @ override public basemodel createfromparcel (parcel source) {basemodel P = new basemodel (); p. mid = source. readlong (); Return P ;}@ override public basemodel [] newarray (INT size) {// todo auto-generated method stub return New basemodel [size] ;}};}

Send broadcast:

public static void sendList(Context mContext,ArrayList<MusicModel> list){        Intent intent = new Intent("PLAYLIST");                intent.putParcelableArrayListExtra(MediaService.MediaServicePlayList, list);                mContext.sendBroadcast(intent);    }

Receive broadcast:

public class PlayListReceiver extends BroadcastReceiver{        @Override        public void onReceive(Context context, Intent intent) {                        mList = intent.getParcelableArrayListExtra(MediaServicePlayList);                    }            }

Register broadcast:

playListReceiver = new PlayListReceiver();        registerReceiver(playListReceiver,new IntentFilter("PLAYLIST"));