protected static final Fragment resolveIntentToFragment(
      Context context, Intent intent, List<Class<? extends Fragment>> fragmentClasses) {
    Fragment fragment = null;

    try {
      for (Iterator<Class<? extends Fragment>> i = fragmentClasses.iterator();
          i.hasNext() && fragment == null; ) {
        final Class<? extends Fragment> entry = i.next();

        final IntentFilter filter = (IntentFilter) entry.getMethod("getIntentFilter").invoke(null);

        if (filter.matchAction(intent.getAction())
            && filter.matchData(intent.resolveType(context), intent.getScheme(), intent.getData())
                > 0) {
          fragment = DefaultFragmentFactory.create(context, entry, intent.getExtras());
        }
      }
    } catch (Throwable e) {
      MolokoApp.Log.e(
          AbstractIntentFragmentFactory.class,
          "Unable to instantiate new fragment by Intent " + intent,
          e);
    }

    return fragment;
  }
 /**
  * @hide Ask that a new activity be started for voice interaction. This will create a new
  *     dedicated task in the activity manager for this voice interaction session; this means that
  *     {@link Intent#FLAG_ACTIVITY_NEW_TASK Intent.FLAG_ACTIVITY_NEW_TASK} will be set for you to
  *     make it a new task.
  *     <p>The newly started activity will be displayed to the user in a special way, as a layer
  *     under the voice interaction UI.
  *     <p>As the voice activity runs, it can retrieve a {@link android.app.VoiceInteractor}
  *     through which it can perform voice interactions through your session. These requests for
  *     voice interactions will appear as callbacks on {@link #onGetSupportedCommands}, {@link
  *     #onConfirm}, {@link #onCommand}, and {@link #onCancel}.
  *     <p>You will receive a call to {@link #onTaskStarted} when the task starts up and {@link
  *     #onTaskFinished} when the last activity has finished.
  * @param intent The Intent to start this voice interaction. The given Intent will always have
  *     {@link Intent#CATEGORY_VOICE Intent.CATEGORY_VOICE} added to it, since this is part of a
  *     voice interaction.
  */
 @SystemApi
 public void startVoiceActivity(Intent intent) {
   if (mToken == null) {
     throw new IllegalStateException("Can't call before onCreate()");
   }
   try {
     intent.migrateExtraStreamToClipData();
     intent.prepareToLeaveProcess();
     int res =
         mSystemService.startVoiceActivity(
             mToken, intent, intent.resolveType(mContext.getContentResolver()));
     Instrumentation.checkStartActivityResult(res, intent);
   } catch (RemoteException e) {
   }
 }
Exemplo n.º 3
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  public static int determineTypeBits(Context context, Intent intent) {
    int typeBits = 0;
    String type = intent.resolveType(context);

    if (MIME_TYPE_ALL.equals(type)) {
      typeBits = DataManager.INCLUDE_ALL;
    } else if (MIME_TYPE_IMAGE.equals(type) || DIR_TYPE_IMAGE.equals(type)) {
      typeBits = DataManager.INCLUDE_IMAGE;
    } else if (MIME_TYPE_VIDEO.equals(type) || DIR_TYPE_VIDEO.equals(type)) {
      typeBits = DataManager.INCLUDE_VIDEO;
    } else {
      typeBits = DataManager.INCLUDE_ALL;
    }

    if (intent.getBooleanExtra(Intent.EXTRA_LOCAL_ONLY, false)) {
      typeBits |= DataManager.INCLUDE_LOCAL_ONLY;
    }

    return typeBits;
  }
  /**
   * Sets the current tab based on the intent's request type
   *
   * @param intent Intent that contains information about which tab should be selected
   */
  private void displayFragment(Intent intent) {
    // If we got here by hitting send and we're in call forward along to the in-call activity
    boolean recentCallsRequest =
        Calls.CONTENT_TYPE.equals(intent.resolveType(getContentResolver()));
    if (isSendKeyWhileInCall(intent, recentCallsRequest)) {
      finish();
      return;
    }

    if (mDialpadFragment != null) {
      final boolean phoneIsInUse = phoneIsInUse();
      if (phoneIsInUse || isDialIntent(intent)) {
        mDialpadFragment.setStartedFromNewIntent(true);
        if (phoneIsInUse && !mDialpadFragment.isVisible()) {
          mInCallDialpadUp = true;
        }
        showDialpadFragment(false);
      }
    }
  }
    @Override
    protected RawContactDeltaList doInBackground(Intent... params) {

      final Intent intent = params[0];

      final ContentResolver resolver = activityTarget.getContentResolver();

      // Handle both legacy and new authorities
      final Uri data = intent.getData();
      final String authority = data.getAuthority();
      final String mimeType = intent.resolveType(resolver);

      mSelection = "0";
      String selectionArg = null;
      if (ContactsContract.AUTHORITY.equals(authority)) {
        if (Contacts.CONTENT_ITEM_TYPE.equals(mimeType)) {
          // Handle selected aggregate
          final long contactId = ContentUris.parseId(data);
          selectionArg = String.valueOf(contactId);
          mSelection = RawContacts.CONTACT_ID + "=?";
        } else if (RawContacts.CONTENT_ITEM_TYPE.equals(mimeType)) {
          final long rawContactId = ContentUris.parseId(data);
          final long contactId = queryForContactId(resolver, rawContactId);
          selectionArg = String.valueOf(contactId);
          mSelection = RawContacts.CONTACT_ID + "=?";
        }
      } else if (android.provider.Contacts.AUTHORITY.equals(authority)) {
        final long rawContactId = ContentUris.parseId(data);
        selectionArg = String.valueOf(rawContactId);
        mSelection = Data.RAW_CONTACT_ID + "=?";
      }

      // Note that this query does not need to concern itself with whether the contact is
      // the user's profile, since the profile does not show up in the picker.
      return RawContactDeltaList.fromQuery(
          RawContactsEntity.CONTENT_URI,
          activityTarget.getContentResolver(),
          mSelection,
          new String[] {selectionArg},
          null);
    }
  public ContactsRequest resolveIntent(Intent intent) {
    ContactsRequest request = new ContactsRequest();

    String action = intent.getAction();

    Log.i(TAG, "Called with action: " + action);

    if (UI.LIST_DEFAULT.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_DEFAULT);
    } else if (UI.LIST_ALL_CONTACTS_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_ALL_CONTACTS);
    } else if (UI.LIST_CONTACTS_WITH_PHONES_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_CONTACTS_WITH_PHONES);
    } else if (UI.LIST_STARRED_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_STARRED);
    } else if (UI.LIST_FREQUENT_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_FREQUENT);
    } else if (UI.LIST_STREQUENT_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_STREQUENT);
    } else if (UI.LIST_GROUP_ACTION.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_GROUP);
      // We no longer support UI.GROUP_NAME_EXTRA_KEY
    } else if (Intent.ACTION_PICK.equals(action)) {
      final String resolvedType = intent.resolveType(mContext);
      if (Contacts.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_CONTACT);
      } else if (People.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_CONTACT);
        request.setLegacyCompatibilityMode(true);
      } else if (Phone.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_PHONE);
      } else if (Phones.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_PHONE);
        request.setLegacyCompatibilityMode(true);
      } else if (StructuredPostal.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_POSTAL);
      } else if (ContactMethods.CONTENT_POSTAL_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_POSTAL);
        request.setLegacyCompatibilityMode(true);
      } else if (Email.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_EMAIL);
      }
    } else if (Intent.ACTION_CREATE_SHORTCUT.equals(action)) {
      String component = intent.getComponent().getClassName();
      if (component.equals("alias.DialShortcut")) {
        request.setActionCode(ContactsRequest.ACTION_CREATE_SHORTCUT_CALL);
      } else if (component.equals("alias.MessageShortcut")) {
        request.setActionCode(ContactsRequest.ACTION_CREATE_SHORTCUT_SMS);
      } else {
        request.setActionCode(ContactsRequest.ACTION_CREATE_SHORTCUT_CONTACT);
      }
    } else if (Intent.ACTION_GET_CONTENT.equals(action)) {
      String type = intent.getType();
      if (Contacts.CONTENT_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT);
      } else if (Phone.CONTENT_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_PHONE);
      } else if (Phones.CONTENT_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_PHONE);
        request.setLegacyCompatibilityMode(true);
      } else if (StructuredPostal.CONTENT_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_POSTAL);
      } else if (ContactMethods.CONTENT_POSTAL_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_POSTAL);
        request.setLegacyCompatibilityMode(true);
      } else if (People.CONTENT_ITEM_TYPE.equals(type)) {
        request.setActionCode(ContactsRequest.ACTION_PICK_OR_CREATE_CONTACT);
        request.setLegacyCompatibilityMode(true);
      }
    } else if (Intent.ACTION_INSERT_OR_EDIT.equals(action)) {
      request.setActionCode(ContactsRequest.ACTION_INSERT_OR_EDIT_CONTACT);
    } else if (Intent.ACTION_SEARCH.equals(action)) {
      // See if the suggestion was clicked with a search action key (call button)
      if ("call".equals(intent.getStringExtra(SearchManager.ACTION_MSG))) {
        String query = intent.getStringExtra(SearchManager.QUERY);
        if (!TextUtils.isEmpty(query)) {
          Intent newIntent =
              new Intent(Intent.ACTION_CALL_PRIVILEGED, Uri.fromParts("tel", query, null));
          request.setRedirectIntent(newIntent);
        }
      } else {
        request.setQueryString(intent.getStringExtra(SearchManager.QUERY));
        request.setSearchMode(true);
      }
    } else if (Intent.ACTION_VIEW.equals(action)) {
      final String resolvedType = intent.resolveType(mContext);
      if (ContactsContract.Contacts.CONTENT_TYPE.equals(resolvedType)
          || android.provider.Contacts.People.CONTENT_TYPE.equals(resolvedType)) {
        request.setActionCode(ContactsRequest.ACTION_ALL_CONTACTS);
      } else {
        request.setActionCode(ContactsRequest.ACTION_VIEW_CONTACT);
        request.setContactUri(intent.getData());
        intent.setAction(Intent.ACTION_DEFAULT);
        intent.setData(null);
      }
    } else if (UI.FILTER_CONTACTS_ACTION.equals(action)) {
      // When we get a FILTER_CONTACTS_ACTION, it represents search in the context
      // of some other action. Let's retrieve the original action to provide proper
      // context for the search queries.
      request.setActionCode(ContactsRequest.ACTION_DEFAULT);
      Bundle extras = intent.getExtras();
      if (extras != null) {
        request.setQueryString(extras.getString(UI.FILTER_TEXT_EXTRA_KEY));

        ContactsRequest originalRequest =
            (ContactsRequest) extras.get(ContactsSearchManager.ORIGINAL_REQUEST_KEY);
        if (originalRequest != null) {
          request.copyFrom(originalRequest);
        }
      }

      request.setSearchMode(true);

      // Since this is the filter activity it receives all intents
      // dispatched from the SearchManager for security reasons
      // so we need to re-dispatch from here to the intended target.
    } else if (Intents.SEARCH_SUGGESTION_CLICKED.equals(action)) {
      Uri data = intent.getData();
      // See if the suggestion was clicked with a search action key (call button)
      if ("call".equals(intent.getStringExtra(SearchManager.ACTION_MSG))) {
        Intent newIntent = new Intent(mContext, CallContactActivity.class);
        newIntent.setData(data);
        request.setRedirectIntent(newIntent);
      } else {
        request.setActionCode(ContactsRequest.ACTION_VIEW_CONTACT);
        request.setContactUri(data);
        intent.setAction(Intent.ACTION_DEFAULT);
        intent.setData(null);
      }
    } else if (Intents.SEARCH_SUGGESTION_DIAL_NUMBER_CLICKED.equals(action)) {
      request.setRedirectIntent(new Intent(Intent.ACTION_CALL_PRIVILEGED, intent.getData()));
    } else if (Intents.SEARCH_SUGGESTION_CREATE_CONTACT_CLICKED.equals(action)) {
      // TODO actually support this in EditContactActivity.
      String number = intent.getData().getSchemeSpecificPart();
      Intent newIntent = new Intent(Intent.ACTION_INSERT, Contacts.CONTENT_URI);
      newIntent.putExtra(Intents.Insert.PHONE, number);
      request.setRedirectIntent(newIntent);
    }
    // Allow the title to be set to a custom String using an extra on the intent
    String title = intent.getStringExtra(UI.TITLE_EXTRA_KEY);
    if (title != null) {
      request.setActivityTitle(title);
    }
    return request;
  }