package com.google.zxing.client.android.result;
import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.net.Uri;
import android.provider.Contacts;
import com.google.zxing.client.android.Intents;
import com.google.zxing.client.android.R;
import com.google.zxing.client.android.SearchBookContentsActivity;
+import com.google.zxing.client.android.LocaleManager;
+import com.google.zxing.client.android.Contents;
import com.google.zxing.client.result.ParsedResult;
import com.google.zxing.client.result.ParsedResultType;
import java.text.ParsePosition;
import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.text.DateFormat;
import java.util.Date;
import java.util.GregorianCalendar;
public abstract class ResultHandler {
+ private static final DateFormat DATE_FORMAT = new SimpleDateFormat("yyyyMMdd");
+ private static final DateFormat DATE_TIME_FORMAT = new SimpleDateFormat("yyyyMMdd'T'HHmmss");
+
public static final int MAX_BUTTON_COUNT = 4;
- protected ParsedResult mResult;
- private Activity mActivity;
+ protected final ParsedResult mResult;
+ private final Activity mActivity;
- public ResultHandler(Activity activity, ParsedResult result) {
+ protected ResultHandler(Activity activity, ParsedResult result) {
mResult = result;
mActivity = activity;
}
* @param start The start time as yyyyMMdd or yyyyMMdd'T'HHmmss or yyyyMMdd'T'HHmmss'Z'
* @param end The end time as yyyyMMdd or yyyyMMdd'T'HHmmss or yyyyMMdd'T'HHmmss'Z'
*/
- public void addCalendarEvent(String summary, String start, String end) {
+ public final void addCalendarEvent(String summary, String start, String end) {
Intent intent = new Intent(Intent.ACTION_EDIT);
intent.setType("vnd.android.cursor.item/event");
intent.putExtra("beginTime", calculateMilliseconds(start));
launchIntent(intent);
}
- private long calculateMilliseconds(String when) {
+ private static long calculateMilliseconds(String when) {
if (when.length() == 8) {
// Only contains year/month/day
- SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");
- Date date = format.parse(when, new ParsePosition(0));
+ Date date;
+ synchronized (DATE_FORMAT) {
+ date = DATE_FORMAT.parse(when, new ParsePosition(0));
+ }
return date.getTime();
} else {
// The when string can be local time, or UTC if it ends with a Z
- SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd'T'HHmmss");
- Date date = format.parse(when.substring(0, 15), new ParsePosition(0));
+ Date date;
+ synchronized (DATE_TIME_FORMAT) {
+ date = DATE_TIME_FORMAT.parse(when.substring(0, 15), new ParsePosition(0));
+ }
long milliseconds = date.getTime();
if (when.length() == 16 && when.charAt(15) == 'Z') {
- GregorianCalendar calendar = new GregorianCalendar();
+ Calendar calendar = new GregorianCalendar();
int offset = (calendar.get(java.util.Calendar.ZONE_OFFSET) +
calendar.get(java.util.Calendar.DST_OFFSET));
milliseconds += offset;
}
}
- public void addContact(String[] names, String[] phoneNumbers, String[] emails, String note,
+ public final void addContact(String[] names, String[] phoneNumbers, String[] emails, String note,
String address, String org, String title) {
+ // Only use the first name in the array, if present.
Intent intent = new Intent(Contacts.Intents.Insert.ACTION, Contacts.People.CONTENT_URI);
- putExtra(intent, Contacts.Intents.Insert.NAME, names);
- putExtra(intent, Contacts.Intents.Insert.PHONE, phoneNumbers);
- putExtra(intent, Contacts.Intents.Insert.EMAIL, emails);
+ putExtra(intent, Contacts.Intents.Insert.NAME, names != null ? names[0] : null);
+
+ int phoneCount = Math.min((phoneNumbers != null) ? phoneNumbers.length : 0,
+ Contents.PHONE_KEYS.length);
+ for (int x = 0; x < phoneCount; x++) {
+ putExtra(intent, Contents.PHONE_KEYS[x], phoneNumbers[x]);
+ }
+
+ int emailCount = Math.min((emails != null) ? emails.length : 0, Contents.EMAIL_KEYS.length);
+ for (int x = 0; x < emailCount; x++) {
+ putExtra(intent, Contents.EMAIL_KEYS[x], emails[x]);
+ }
+
putExtra(intent, Contacts.Intents.Insert.NOTES, note);
putExtra(intent, Contacts.Intents.Insert.POSTAL, address);
putExtra(intent, Contacts.Intents.Insert.COMPANY, org);
launchIntent(intent);
}
- public void shareByEmail(String contents) {
- sendEmailFromUri("mailto:", mActivity.getString(R.string.msg_share_barcode), contents);
+ public final void shareByEmail(String contents) {
+ sendEmailFromUri("mailto:", mActivity.getString(R.string.msg_share_subject_line), contents);
}
- public void sendEmail(String address, String subject, String body) {
+ public final void sendEmail(String address, String subject, String body) {
sendEmailFromUri("mailto:" + address, subject, body);
}
- public void sendEmailFromUri(String uri, String subject, String body) {
- Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse(uri));
- putExtra(intent, "subject", subject);
- putExtra(intent, "body", body);
+ // Use public Intent fields rather than private GMail app fields to specify subject and body.
+ public final void sendEmailFromUri(String uri, String subject, String body) {
+ Intent intent = new Intent(Intent.ACTION_SEND, Uri.parse(uri));
+ putExtra(intent, Intent.EXTRA_SUBJECT, subject);
+ putExtra(intent, Intent.EXTRA_TEXT, body);
+ intent.setType("text/plain");
launchIntent(intent);
}
- public void shareBySMS(String contents) {
- sendSMSFromUri("smsto:", mActivity.getString(R.string.msg_share_barcode) + ":\n" + contents);
+ public final void shareBySMS(String contents) {
+ sendSMSFromUri("smsto:", mActivity.getString(R.string.msg_share_subject_line) + ":\n" +
+ contents);
}
- public void sendSMS(String phoneNumber, String body) {
+ public final void sendSMS(String phoneNumber, String body) {
sendSMSFromUri("smsto:" + phoneNumber, body);
}
- public void sendSMSFromUri(String uri, String body) {
+ public final void sendSMSFromUri(String uri, String body) {
Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse(uri));
putExtra(intent, "sms_body", body);
// Exit the app once the SMS is sent
launchIntent(intent);
}
- public void sendMMS(String phoneNumber, String subject, String body) {
+ public final void sendMMS(String phoneNumber, String subject, String body) {
sendMMSFromUri("mmsto:" + phoneNumber, subject, body);
}
- public void sendMMSFromUri(String uri, String subject, String body) {
+ public final void sendMMSFromUri(String uri, String subject, String body) {
Intent intent = new Intent(Intent.ACTION_SENDTO, Uri.parse(uri));
// The Messaging app needs to see a valid subject or else it will treat this an an SMS.
if (subject == null || subject.length() == 0) {
launchIntent(intent);
}
- public void dialPhone(String phoneNumber) {
+ public final void dialPhone(String phoneNumber) {
launchIntent(new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + phoneNumber)));
}
- public void dialPhoneFromUri(String uri) {
+ public final void dialPhoneFromUri(String uri) {
launchIntent(new Intent(Intent.ACTION_DIAL, Uri.parse(uri)));
}
- public void openMap(String geoURI) {
+ public final void openMap(String geoURI) {
launchIntent(new Intent(Intent.ACTION_VIEW, Uri.parse(geoURI)));
}
* @param address The address to find
* @param title An optional title, e.g. the name of the business at this address
*/
- public void searchMap(String address, String title) {
+ public final void searchMap(String address, String title) {
String query = address;
if (title != null && title.length() > 0) {
- query = query + " (" + title + ")";
+ query = query + " (" + title + ')';
}
launchIntent(new Intent(Intent.ACTION_VIEW, Uri.parse("geo:0,0?q=" + Uri.encode(query))));
}
- public void getDirections(float latitude, float longitude) {
- launchIntent(new Intent(Intent.ACTION_VIEW,
- Uri.parse("http://maps.google.com/maps?f=d&daddr=" + latitude + "," + longitude)));
+ public final void getDirections(double latitude, double longitude) {
+ launchIntent(new Intent(Intent.ACTION_VIEW, Uri.parse("http://maps.google." +
+ LocaleManager.getCountryTLD() + "/maps?f=d&daddr=" + latitude + ',' + longitude)));
}
- public void openProductSearch(String upc) {
- Uri uri = Uri.parse("http://www.google.com/products?q=" + upc);
+ // Uses the mobile-specific version of Product Search, which is formatted for small screens.
+ public final void openProductSearch(String upc) {
+ Uri uri = Uri.parse("http://www.google." + LocaleManager.getProductSearchCountryTLD() +
+ "/m/products?q=" + upc + "&source=zxing");
launchIntent(new Intent(Intent.ACTION_VIEW, uri));
}
- public void openBookSearch(String isbn) {
- Uri uri = Uri.parse("http://books.google.com/books?vid=isbn" + isbn);
+ public final void openBookSearch(String isbn) {
+ Uri uri = Uri.parse("http://books.google." + LocaleManager.getCountryTLD() + "/books?vid=isbn" +
+ isbn);
launchIntent(new Intent(Intent.ACTION_VIEW, uri));
}
- public void searchBookContents(String isbn) {
+ public final void searchBookContents(String isbn) {
Intent intent = new Intent(Intents.SearchBookContents.ACTION);
intent.setClassName(mActivity, SearchBookContentsActivity.class.getName());
putExtra(intent, Intents.SearchBookContents.ISBN, isbn);
launchIntent(intent);
}
- public void openURL(String url) {
+ public final void openURL(String url) {
launchIntent(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
}
- public void webSearch(String query) {
+ public final void webSearch(String query) {
Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
intent.putExtra("query", query);
launchIntent(intent);
private void launchIntent(Intent intent) {
if (intent != null) {
- mActivity.startActivity(intent);
+ try {
+ mActivity.startActivity(intent);
+ } catch (ActivityNotFoundException e) {
+ AlertDialog.Builder builder = new AlertDialog.Builder(mActivity);
+ builder.setTitle(mActivity.getString(R.string.app_name));
+ builder.setMessage(mActivity.getString(R.string.msg_intent_failed));
+ builder.setPositiveButton(R.string.button_ok, null);
+ builder.show();
+ }
}
}
}
}
- // TODO: The current Contacts Intent API can only accept one value for each field, so we pick the
- // first element in the array for names, phone numbers, and emails. It would be great to fix this.
- private static void putExtra(Intent intent, String key, String[] value) {
- if (value != null && value.length > 0) {
- putExtra(intent, key, value[0]);
- }
- }
-
}
projects / zxing.git / blobdiff