I have an app that contains a MainActivity that contains a tabbed view and hosts a different fragment for each tab. This mechanism works trough a SectionPageAdapter that extends a FragmentPageAdapter.
One of the tabs brings out a GeneralSearchFragment
public class GeneralSearchFragment extends Fragment {
public GeneralSearchFragment(){
}
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, Bundle savedInstanceState) {
final ConstraintLayout constraintLayout = (ConstraintLayout) inflater.inflate(R.layout.fragment_searchtab, container, false);
((ImageView)constraintLayout.findViewById(R.id.searchByName)).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent();
intent.setClass(getActivity(), FreeSearchActivity.class);
startActivity(intent);
}
});
return constraintLayout;
}
}
As I click on an image, my code should start another different Activity. In my code I don't pass anything to the Activity, so I don't understand where the serializing error is coming from. The only time I serialize something is when I pass a list of items to a fragment trough a bundle. But how is that connected to what is happening here ?
Thanks a bunch
Btw I understand the problem the logcat is pointing out if I was in fact trying to serialize it here. The only time I serialize that object ( that in fact contains a drawable ) is on another fragment and it works fine. It gives me no error. The drawable btw comes from resources
Logcat
12-26 08:17:52.853 5129-5129/com.chronocrops.chronocropps E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.chronocrops.chronocropps, PID: 5129
java.lang.RuntimeException: Parcelable encountered IOException writing serializable object (name = com.chronocrops.chronocropps.Model.Crop)
at android.os.Parcel.writeSerializable(Parcel.java:1822)
at android.os.Parcel.writeValue(Parcel.java:1770)
at android.os.Parcel.writeList(Parcel.java:926)
at android.os.Parcel.writeValue(Parcel.java:1719)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:838)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1542)
at android.os.Bundle.writeToParcel(Bundle.java:1232)
at android.os.Parcel.writeBundle(Parcel.java:878)
at android.support.v4.app.FragmentState.writeToParcel(Fragment.java:157)
at android.os.Parcel.writeTypedArray(Parcel.java:1462)
at android.support.v4.app.FragmentManagerState.writeToParcel(FragmentManager.java:617)
at android.os.Parcel.writeParcelable(Parcel.java:1791)
at android.os.Parcel.writeValue(Parcel.java:1697)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:838)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1542)
at android.os.Bundle.writeToParcel(Bundle.java:1232)
at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4604)
at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3934)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Caused by: java.io.NotSerializableException: android.graphics.drawable.BitmapDrawable
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1233)
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1597)
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1558)
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1481)
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1227)
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:347)
at android.os.Parcel.writeSerializable(Parcel.java:1817)
at android.os.Parcel.writeValue(Parcel.java:1770)
at android.os.Parcel.writeList(Parcel.java:926)
at android.os.Parcel.writeValue(Parcel.java:1719)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:838)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1542)
at android.os.Bundle.writeToParcel(Bundle.java:1232)
at android.os.Parcel.writeBundle(Parcel.java:878)
at android.support.v4.app.FragmentState.writeToParcel(Fragment.java:157)
at android.os.Parcel.writeTypedArray(Parcel.java:1462)
at android.support.v4.app.FragmentManagerState.writeToParcel(FragmentManager.java:617)
at android.os.Parcel.writeParcelable(Parcel.java:1791)
at android.os.Parcel.writeValue(Parcel.java:1697)
at android.os.Parcel.writeArrayMapInternal(Parcel.java:838)
at android.os.BaseBundle.writeToParcelInner(BaseBundle.java:1542)
at android.os.Bundle.writeToParcel(Bundle.java:1232)
at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4604)
at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3934)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
EDIT:
/** * A {@link FragmentPagerAdapter} that returns a fragment corresponding to * one of the sections/tabs/pages. */ public class SectionsPagerAdapter extends FragmentPagerAdapter {
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
}
// Mudar o retorno do getItem de acordo com a position
@Override
public Fragment getItem(int position) {
// getItem is called to instantiate the fragment for the given page.
if(position == 0){
return new CalendarFragment();
}else if(position == 1){
Bundle bundle = new Bundle();
bundle.putSerializable("crops",crops);
CropListFragment cropListFragment = new CropListFragment();
cropListFragment.setArguments(bundle);
return cropListFragment;
}else if(position == 2){
return new GeneralSearchFragment();
}
// Should'nt reach here
return null;
}
Crop example:
Crop abacaxi = new Crop("Harvest begins in 10th of June",
getResources().getDrawable(R.drawable.abacax1),
"Marvila",
"Ananas comosus");
Crop object
public class Crop implements Serializable {
private String specieHarvest;
private Drawable specieImage;
private String specieLocation;
private String specieName;
public Crop(String specieHarvest, Drawable specieImage, String specieLocation, String specieName) {
this.specieHarvest = specieHarvest;
this.specieImage = specieImage;
this.specieLocation = specieLocation;
this.specieName = specieName;
}
public String getSpecieHarvest() {
return specieHarvest;
}
public Drawable getSpecieImage() {
return specieImage;
}
public String getSpecieLocation() {
return specieLocation;
}
public String getSpecieName() {
return specieName;
}
}
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