Whiz Whiz - 5 months ago 143
Android Question

Parcelable protocol requires a Parcelable.Creator object called CREATOR (I do have CREATOR)

I am trying to pass Parcelable data from one intent to another and this is the error I am getting:

08-31 14:12:22.709: E/AndroidRuntime(9931): FATAL EXCEPTION: main
08-31 14:12:22.709: E/AndroidRuntime(9931): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.matejsoftware.cardscoretracker/com.matejsoftware.cardscoretracker.Igra}: android.os.BadParcelableException: Parcelable protocol requires a Parcelable.Creator object called CREATOR on class com.matejsoftware.cardscoretracker.Novaigra$Player


The thing is: I do have Parcelable.Creator object. I'll post the whole Parcelable code below:

public class Player implements Parcelable{
String name;
int score;
@Override
public int describeContents() {
// TODO Auto-generated method stub
return 0;
}
@Override
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(name);
dest.writeInt(score);
}

public Player(Parcel source){
score = source.readInt();
name = source.readString();
}

public Player(int score, String name){
this.score = score;
this.name = name;
}
}

public class MyCreator implements Parcelable.Creator<Player> {

@Override
public Player createFromParcel(Parcel source) {
return new Player(source);
}

@Override
public Player[] newArray(int size) {
return new Player[size];
}

}


Is there somethin wrong with the CREATOR? The app crashes as soon as I click the button to start the next activity.

This is how I "retrieve" Parcelable data in the second activity:

//global variable
ArrayList<Player> playersParceledData;

//This is in onCreate
playersData = getIntent();
playersParceledData = playersData.getParcelableArrayListExtra("parceledData");


Also, this is how I put class objects to ParcelableArrayListExtra:

Player newPlayer = new Player(0, text);
playersParceledData.add(newPlayer);
zacniIgro.putParcelableArrayListExtra("parceledData", playersParceledData);

Answer

my dear friends you are not maintain the sequence in parcel

in method writeToParcel you first put String but in Constructor you take first integer it is not valid in android, I have give you code which makes correct order to putting data in to Parcel

visit this link

so correct code is

just Replace with

public class FriendDetail implements Parcelable {

private String full_name;
private int privacy;

public HeatFriendDetail(Parcel in) {
    this.full_name = in.readString();
    this.privacy = in.readInt();
}

public HeatFriendDetail() {

}

@Override
public void writeToParcel(Parcel dest, int flags) {

    dest.writeString(this.full_name);
    dest.writeInt(this.privacy);
}

public static final Parcelable.Creator CREATOR = new Parcelable.Creator() {
    public HeatFriendDetail createFromParcel(Parcel in) {
        return new HeatFriendDetail(in);
    }

    public HeatFriendDetail[] newArray(int size) {
        return new HeatFriendDetail[size];
    }
};

// GETTER SETTER//

}
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