Why possibly you may need to make a button parcelable? Are you suppose
to send it via RPC? It seems like you've chosen a wrong approach for
whatever you trying to do.
On Mar 28, 7:41 pm, Kritzli <pfister.ta...@googlemail.com> wrote:
> Hi,
>
> I've got a problem with a parcelable ArrayList.
> I made a custom Button called MyButton and the ArrayList is a generic
> one. So it only takes MyButton objects.
> Passing the list from on Activity to another is not the problem. In
> the receiving Activity the Log says, it has some elements, but if i
> read specific values (like height and text of the button), it always
> says null or 0.
>
> public class MyButton extends Button implements Parcelable{
>
> private HashMap<String, String> map;
> public static Context context;
>
> public MyButton(Context context){
> super(context);
> this.context = context;
> map = new HashMap<String, String>();
> }
>
> public MyButton(Context context, AttributeSet attrs){
> super(context, attrs);
> }
>
> public MyButton(Parcel in){
> super(context);
> map = new HashMap<String, String>();
> readFromParcel(in);
> }
>
> public static final Parcelable.Creator<MyButton> CREATOR = new
> Parcelable.Creator<MyButton>() {
> public MyButton createFromParcel(Parcel in) {
> return new MyButton(in);
> }
>
> public MyButton[] newArray(int size) {
> return new MyButton[size];
> }
> };
>
> @Override
> public int describeContents() {
> return 0;
> }
>
> @Override
> public void writeToParcel(Parcel dest, int flags) {
> dest.writeInt(map.size());
> for (String s: map.keySet()) {
> dest.writeString(s);
> dest.writeString(map.get(s));
> }
>
> }
>
> public void readFromParcel(Parcel in) {
> int count = in.readInt();
> for (int i = 0; i < count; i++) {
> map.put(in.readString(), in.readString());
> }
>
> }
>
> public String get(String key) {
> return map.get(key);
> }
>
> public void put(String key, String value) {
> map.put(key, value);
> }
>
> }
>
> If you could have a look at my code and tell me what i made wrong, I
> would be very glad.
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