private void initiateView() {
LayoutInflater.from(mContext).inflate((R.layout.search_view), this, true);
mSearchLayout = findViewById(R.id.search_layout);
mCardView = (CardView) mSearchLayout.findViewById(R.id.cardView);
LinearLayoutManager layoutManager =
new LinearLayoutManager(mContext, LinearLayoutManager.VERTICAL, false);
mSuggestionsRecyclerView = (RecyclerView) mSearchLayout.findViewById(R.id.recyclerView);
mSuggestionsRecyclerView.setLayoutManager(layoutManager);
mSuggestionsRecyclerView.setItemAnimator(new DefaultItemAnimator());
mSuggestionsRecyclerView.setVisibility(GONE);
mSearchEditText = (EditText) mSearchLayout.findViewById(R.id.editText_input);
mBackImageView = (ImageView) mSearchLayout.findViewById(R.id.imageView_arrow_back);
mVoiceImageView = (ImageView) mSearchLayout.findViewById(R.id.imageView_mic);
mEmptyImageView = (ImageView) mSearchLayout.findViewById(R.id.imageView_clear); // CLEAR
mTintView = mSearchLayout.findViewById(R.id.view_transparent);
mSeparatorView = mSearchLayout.findViewById(R.id.view_separator);
mSearchEditText.setOnClickListener(mOnClickListener);
mBackImageView.setOnClickListener(mOnClickListener);
mVoiceImageView.setOnClickListener(mOnClickListener);
mEmptyImageView.setOnClickListener(mOnClickListener);
mTintView.setOnClickListener(mOnClickListener);
mSeparatorView.setVisibility(GONE);
showVoice(true);
initSearchView();
}
private void onTextChanged(CharSequence newText) {
CharSequence text = mSearchEditText.getText();
mUserQuery = text;
boolean hasText = !TextUtils.isEmpty(text);
if (hasText) {
mEmptyImageView.setVisibility(VISIBLE);
showVoice(false);
} else {
mEmptyImageView.setVisibility(GONE);
showVoice(true);
}
if (mOnQueryChangeListener != null && !TextUtils.equals(newText, mOldQueryText)) {
mOnQueryChangeListener.onQueryTextChange(newText.toString());
}
mOldQueryText = newText.toString();
}