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Code Issues Releases Wiki Activity

Workaround resetting search view

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This commit is contained in:
M66B 2020-04-01 21:26:22 +02:00
parent f4398dc9f9
commit 8de80b1755
1 changed files with 40 additions and 13 deletions
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45
app/src/main/java/eu/faircode/email/SearchViewEx.java
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@ -37,41 +37,68 @@ import androidx.preference.PreferenceManager;
public class SearchViewEx extends SearchView { public class SearchViewEx extends SearchView {
private String _searching = null; private String _searching = null;
private boolean expanding = false;
private boolean collapsing = false;
public SearchViewEx(Context context) { public SearchViewEx(Context context) {
super(context); super(context);
init(context);
} }
public SearchViewEx(Context context, AttributeSet attrs) { public SearchViewEx(Context context, AttributeSet attrs) {
super(context, attrs); super(context, attrs);
init(context);
} }
public SearchViewEx(Context context, AttributeSet attrs, int defStyleAttr) { public SearchViewEx(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr); super(context, attrs, defStyleAttr);
init(context);
}
private void init(Context context) {
setQueryHint(context.getString(R.string.title_search));
AutoCompleteTextView autoCompleteTextView = findViewById(androidx.appcompat.R.id.search_src_text);
autoCompleteTextView.setThreshold(0);
}
@Override
public void onActionViewExpanded() {
expanding = true;
super.onActionViewExpanded();
expanding = false;
}
@Override
public void onActionViewCollapsed() {
collapsing = true;
super.onActionViewCollapsed();
collapsing = false;
} }
void setup(LifecycleOwner owner, MenuItem menuSearch, String searching, ISearch intf) { void setup(LifecycleOwner owner, MenuItem menuSearch, String searching, ISearch intf) {
_searching = searching; _searching = searching;
setQueryHint(getContext().getString(R.string.title_search)); if (!TextUtils.isEmpty(_searching))
post(new Runnable() {
if (!TextUtils.isEmpty(_searching)) { @Override
menuSearch.expandActionView(); public void run() {
//menuSearch.expandActionView();
setQuery(_searching, false); setQuery(_searching, false);
} }
});
AutoCompleteTextView autoCompleteTextView = findViewById(androidx.appcompat.R.id.search_src_text);
autoCompleteTextView.setThreshold(0);
final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext()); final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
setOnQueryTextListener(new SearchView.OnQueryTextListener() { setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override @Override
public boolean onQueryTextChange(String newText) { public boolean onQueryTextChange(String newText) {
if (!expanding && !collapsing) {
_searching = newText; _searching = newText;
intf.onSave(_searching); intf.onSave(_searching);
}
if (TextUtils.isEmpty(newText)) { if (TextUtils.isEmpty(_searching)) {
MatrixCursor cursor = new MatrixCursor(new String[]{"_id", "suggestion"}); MatrixCursor cursor = new MatrixCursor(new String[]{"_id", "suggestion"});
String last_search = prefs.getString("last_search", null); String last_search = prefs.getString("last_search", null);
@ -95,7 +122,7 @@ public class SearchViewEx extends SearchView {
adapter.notifyDataSetChanged(); adapter.notifyDataSetChanged();
} else { } else {
Bundle args = new Bundle(); Bundle args = new Bundle();
args.putString("query", newText); args.putString("query", _searching);
new SimpleTask<Cursor>() { new SimpleTask<Cursor>() {
@Override @Override