mercredi 18 juin 2014

Wrong state class, expecting View State but


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I am getting this error



java.lang.IllegalArgumentException: Wrong state class, expecting View State but received class android.widget.AbsListView$SavedState instead. This usually happens when two views of different type have the same id in the same hierarchy. This view's id is id/unique111123234. Make sure other views do not use the same id.


This error happens when I switch between tabs in my view pager. I am using a custom compound view below


public class RefreshableListView extends SwipeRefreshLayout { private ListView listView; private boolean disabled = false; private Context context = null; private AttributeSet attributes = null; private RelativeLayout layout;



public RefreshableListView(Context context) {
super(context);
this.context = context;
initView();
}

public RefreshableListView(Context context, AttributeSet attrs) {
super(context, attrs);
this.context = context;
this.attributes = attrs;
initView();
}

private void initListView() {
listView = new ListView(context, attributes);
layout = new RelativeLayout(context);
this.addView(layout);
layout.addView(listView);
}

private void initView() {
initListView();
setColorScheme(android.R.color.holo_blue_bright,
android.R.color.holo_green_light,
android.R.color.holo_orange_light,
android.R.color.holo_red_light);
}

public void setAdapter(ListAdapter adapter) {
listView.setAdapter(adapter);
}

public void setOnItemClickListener(AdapterView.OnItemClickListener listener) {
listView.setOnItemClickListener(listener);
}


@Override
public boolean canChildScrollUp() {
boolean canScroll = listView.getFirstVisiblePosition() != 0;
if (disabled) {
canScroll = true;
}
return canScroll;
}

public Object getItemAtPosition(int position) {
return listView.getItemAtPosition(position);
}

public void setDisabled(boolean disable) {
disabled = disable;
}

public boolean isDisabled() {
return disabled;
}

public void setEmptyView(View emptyView) {
layout.addView(emptyView);
listView.setEmptyView(emptyView);
}

public void setSelection(int selection) {
listView.setSelection(selection);
}

public int getFirstVisiblePosition() {
return listView.getFirstVisiblePosition();
}

public Adapter getAdapter() {
return listView.getAdapter();
}

public int getCount() {
return listView.getCount();
}


}


I am stumped does anyone have an incite?



asked 32 secs ago






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