private void showSearch() {
// set transiontn
LayoutTransition l = new LayoutTransition();
l.enableTransitionType(LayoutTransition.APPEARING);
RelativeLayout rl = (RelativeLayout) getView().findViewById(R.id.rl_vendorlist);
rl.setLayoutTransition(l);
// animate
mActvSearch.setVisibility(View.VISIBLE);
// show keyboard
mActvSearch.requestFocus();
InputMethodManager keyboard =
(InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
keyboard.showSoftInput(mActvSearch, 0);
mSearchWasVisible = true;
}
private void hideSearch() {
// set transiontn
LayoutTransition l = new LayoutTransition();
l.enableTransitionType(LayoutTransition.DISAPPEARING);
RelativeLayout rl = (RelativeLayout) getView().findViewById(R.id.rl_vendorlist);
rl.setLayoutTransition(l);
// animate
mActvSearch.setVisibility(View.GONE);
// set text to ""
mActvSearch.setText("");
InputMethodManager imm =
(InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(mActvSearch.getWindowToken(), 0);
mSearchWasVisible = false;
}
/**
* Create a searchbox with params and a style
*
* @param context Context
* @param attrs Attributes
* @param defStyle Style
*/
public SearchBox(final Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
inflate(context, R.layout.searchbox, this);
this.searchOpen = false;
this.isMic = true;
this.materialMenu = (MaterialMenuView) findViewById(R.id.material_menu_button);
this.logo = (TextView) findViewById(R.id.logo);
this.search = (EditText) findViewById(R.id.search);
this.results = (ListView) findViewById(R.id.results);
this.context = context;
this.pb = (ProgressBar) findViewById(R.id.pb);
this.mic = (ImageView) findViewById(R.id.mic);
this.overflow = (ImageView) findViewById(R.id.overflow);
this.drawerLogo = (ImageView) findViewById(R.id.drawer_logo);
materialMenu.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (searchOpen) {
toggleSearch();
} else {
if (menuListener != null) menuListener.onMenuClick();
}
}
});
resultList = new ArrayList<SearchResult>();
setAdapter(new SearchAdapter(context, resultList, search));
animate = true;
isVoiceRecognitionIntentSupported =
isIntentAvailable(context, new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH));
logo.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
toggleSearch();
}
});
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
RelativeLayout searchRoot = (RelativeLayout) findViewById(R.id.search_root);
LayoutTransition lt = new LayoutTransition();
lt.setDuration(100);
searchRoot.setLayoutTransition(lt);
}
searchables = new ArrayList<SearchResult>();
search.setOnEditorActionListener(
new OnEditorActionListener() {
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
search(getSearchText());
return true;
}
return false;
}
});
search.setOnKeyListener(
new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_ENTER) {
if (TextUtils.isEmpty(getSearchText())) {
toggleSearch();
} else {
search(getSearchText());
}
return true;
}
return false;
}
});
logoText = "";
micStateChanged();
mic.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
if (voiceRecognitionListener != null) {
voiceRecognitionListener.onClick();
} else {
micClick();
}
}
});
overflow.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
popupMenu.show();
}
});
search.addTextChangedListener(
new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
if (s.length() > 0) {
micStateChanged(false);
mic.setImageDrawable(getContext().getResources().getDrawable(R.drawable.ic_clear));
updateResults();
} else {
micStateChanged(true);
mic.setImageDrawable(
getContext().getResources().getDrawable(R.drawable.ic_action_mic));
if (initialResults != null) {
setInitialResults();
} else {
updateResults();
}
}
if (listener != null) listener.onSearchTermChanged(s.toString());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {}
});
// Default search Algorithm
mSearchFilter =
new SearchFilter() {
@Override
public boolean onFilter(SearchResult searchResult, String searchTerm) {
return searchResult.title.toLowerCase().startsWith(searchTerm.toLowerCase());
}
};
}