@Override
public int getButtonCount() {
if (LocaleManager.isBookSearchUrl(((URIParsedResult) getResult()).getURI())) {
return buttons.length;
}
return buttons.length - 1;
}
@Override
protected JSONObject doInBackground(String... args) {
try {
// These return a JSON result which describes if and where the query was found. This API may
// break or disappear at any time in the future. Since this is an API call rather than a
// website, we don't use LocaleManager to change the TLD.
String theQuery = args[0];
String theIsbn = args[1];
String uri;
if (LocaleManager.isBookSearchUrl(theIsbn)) {
int equals = theIsbn.indexOf('=');
String volumeId = theIsbn.substring(equals + 1);
uri =
"http://www.google.com/books?id="
+ volumeId
+ "&jscmd=SearchWithinVolume2&q="
+ theQuery;
} else {
uri =
"http://www.google.com/books?vid=isbn"
+ theIsbn
+ "&jscmd=SearchWithinVolume2&q="
+ theQuery;
}
CharSequence content = HttpHelper.downloadViaHttp(uri, HttpHelper.ContentType.JSON);
return new JSONObject(content.toString());
} catch (IOException ioe) {
Log.w(TAG, "Error accessing book search", ioe);
return null;
} catch (JSONException je) {
Log.w(TAG, "Error accessing book search", je);
return null;
}
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
// Make sure that expired cookies are removed on launch.
CookieSyncManager.createInstance(this);
CookieManager.getInstance().removeExpiredCookie();
Intent intent = getIntent();
if (intent == null || !intent.getAction().equals(Intents.SearchBookContents.ACTION)) {
finish();
return;
}
isbn = intent.getStringExtra(Intents.SearchBookContents.ISBN);
if (LocaleManager.isBookSearchUrl(isbn)) {
setTitle(getString(R.string.sbc_name));
} else {
setTitle(getString(R.string.sbc_name) + ": ISBN " + isbn);
}
setContentView(R.layout.search_book_contents);
queryTextView = (EditText) findViewById(R.id.query_text_view);
String initialQuery = intent.getStringExtra(Intents.SearchBookContents.QUERY);
if (initialQuery != null && !initialQuery.isEmpty()) {
// Populate the search box but don't trigger the search
queryTextView.setText(initialQuery);
}
queryTextView.setOnKeyListener(keyListener);
queryButton = findViewById(R.id.query_button);
queryButton.setOnClickListener(buttonListener);
resultListView = (ListView) findViewById(R.id.result_list_view);
LayoutInflater factory = LayoutInflater.from(this);
headerView =
(TextView) factory.inflate(R.layout.search_book_contents_header, resultListView, false);
resultListView.addHeaderView(headerView);
}
