@Override
public void onBackPressed() {
if (mSearchView.isSearching()) {
mSearchView.closeSearch();
} else if (mRecyclerView.getVisibility() == View.VISIBLE) {
mResultAdapter.clear();
mRecyclerView.setVisibility(View.GONE);
} else {
super.onBackPressed();
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == VOICE_RECOGNITION_REQUEST_CODE && resultCode == RESULT_OK) {
ArrayList<String> matches = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
mSearchView.populateEditText(matches);
}
super.onActivityResult(requestCode, resultCode, data);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu_item_sample);
mSearchView = (PersistentSearchView) findViewById(R.id.searchview);
VoiceRecognitionDelegate delegate =
new DefaultVoiceRecognizerDelegate(this, VOICE_RECOGNITION_REQUEST_CODE);
if (delegate.isVoiceRecognitionAvailable()) {
mSearchView.setVoiceRecognitionDelegate(delegate);
}
mToolbar = (Toolbar) findViewById(R.id.toolbar);
mSearchTintView = findViewById(R.id.view_search_tint);
this.setSupportActionBar(mToolbar);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayShowHomeEnabled(true);
actionBar.setDisplayHomeAsUpEnabled(true);
}
setUpSearchView();
}
public void setUpSearchView() {
mRecyclerView = (RecyclerView) findViewById(R.id.recyclerview_search_result);
mRecyclerView.setItemAnimator(new DefaultItemAnimator());
mRecyclerView.setLayoutManager(new LinearLayoutManager(this));
mResultAdapter = new SearchResultAdapter(new ArrayList<SearchResult>());
mRecyclerView.setAdapter(mResultAdapter);
mSearchTintView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
mSearchView.cancelEditing();
}
});
mSearchView.setHomeButtonListener(
new HomeButtonListener() {
@Override
public void onHomeButtonClick() {
// Hamburger has been clicked
Toast.makeText(MenuItemSampleActivity.this, "Menu click", Toast.LENGTH_LONG).show();
}
});
mSearchView.setSuggestionBuilder(new SampleSuggestionsBuilder(this));
mSearchView.setSearchListener(
new SearchListener() {
@Override
public boolean onSuggestion(SearchItem searchItem) {
Log.d("onSuggestion", searchItem.getTitle());
return false;
}
@Override
public void onSearchEditOpened() {
// Use this to tint the screen
mSearchTintView.setVisibility(View.VISIBLE);
mSearchTintView
.animate()
.alpha(1.0f)
.setDuration(300)
.setListener(new SimpleAnimationListener())
.start();
}
@Override
public void onSearchEditClosed() {
mSearchTintView
.animate()
.alpha(0.0f)
.setDuration(300)
.setListener(
new SimpleAnimationListener() {
@Override
public void onAnimationEnd(Animator animation) {
super.onAnimationEnd(animation);
mSearchTintView.setVisibility(View.GONE);
}
})
.start();
}
@Override
public boolean onSearchEditBackPressed() {
if (mSearchView.isEditing()) {
mSearchView.cancelEditing();
return true;
}
return false;
}
@Override
public void onSearchExit() {
mResultAdapter.clear();
if (mRecyclerView.getVisibility() == View.VISIBLE) {
mRecyclerView.setVisibility(View.GONE);
}
}
@Override
public void onSearchTermChanged(String term) {}
@Override
public void onSearch(String string) {
Toast.makeText(MenuItemSampleActivity.this, string + " Searched", Toast.LENGTH_LONG)
.show();
mRecyclerView.setVisibility(View.VISIBLE);
fillResultToRecyclerView(string);
}
@Override
public void onSearchCleared() {}
});
}
public void openSearch() {
View menuItemView = findViewById(R.id.action_search);
mSearchView.setStartPositionFromMenuItem(menuItemView);
mSearchView.openSearch();
}