I'd like to add a searchView in my layout and place it where I want, unfortunately all I could find how to do was to add it to the actionbar. I tried just dragging the searchView widget into an activity's layout, but wasn't sure where to go from there (It popped up a huge list of null pointer exceptions on the design).
I have followed this guide: http://developer.android.com/guide/topics/search/search-dialog.html and successfully created a searchView in the action bar, which is great for that SearchableActivity. Now I want to go into another one of my activities, say MainActivity, and add a searchView widget to it and I don't want to put it into the actionbar.
How can I do this? I already have my SearchableActivity and configuration from following the guide.
You would be able yo search your listview with this. Here I am using editte1xtSearch where your will add the text to be searched.
editTextSearch.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence cs, int arg1, int arg2,
int arg3) {
String text = edSearch.getText().toString();
NameListAdapter.filter(text);
}
@Override
public void beforeTextChanged(CharSequence cs, int arg1, int arg2,
int arg3) {
}
@Override
public void afterTextChanged(Editable cs) {
}
});
Add the following filter method:
// Filter method for search
public void filter(String charText) {
charText = charText.toLowerCase(Locale.getDefault());
NameArrayList.clear();
int j;
if (charText.length() == 0) {
NameArrayList.addAll(arrayList);
}
else
{
NameArrayList.clear();
for (j=0;j<arrayList.size();j++)
{
if(arrayList.get(j).toLowerCase(Locale.getDefault()).contains(charText))
{
NameArrayList.add((arrayList.get(j)));
}
}
}
notifyDataSetChanged();
}
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