月: 2016年12月

I can finally figure out what happen.

I am using “com.quinny898.library.persistentsearch:library:1.1.0-SNAPSHOT”.

When I try to do “notifyDataSetChanged();” in another ListViewAdapter, this error message shows up.

Error Message:

java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. Make sure your adapter calls notifyDataSetChanged() when its content changes. [in ListView(2131690277, class android.widget.ListView) with Adapter(class com.quinny898.library.persistentsearch.SearchBox$SearchAdapter)] : at android.widget.ListView.layoutChildren(ListView.java:1597)

Solution!

You Should call closeSearch() when search box is closed;

@Override
public void onSearch(String searchTerm) {

    closeSearch();//Important！
}

@Override
public void onResultClick(SearchResult result) {
    //React to result being clicked
    closeSearch();//Important！
}

@Override
public void onSearchCleared() {

}

protected void closeSearch() {
    search.hideCircularly(MainActivity.this);
    search.clearResults();
}