Example usage for android.text TextUtils equals

Introduction

In this page you can find the example usage for android.text TextUtils equals.

Prototype

public static boolean equals(CharSequence a, CharSequence b)

Source Link

Document

Returns true if a and b are equal, including if they are both null.

Usage

From source file:com.google.android.gms.nearby.messages.samples.nearbybackgroundbeacons.MainActivityFragment.java

@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
    if (TextUtils.equals(key, Constants.KEY_CACHED_MESSAGES)) {
        List<String> messages = new ArrayList<>(Utils.getCachedMessages(getActivity()));
        mNearbyMessagesList.clear();/*from  w  ww  .j  a  v a2 s .  com*/
        for (String message : messages) {
            mNearbyMessagesList.add(message);
        }
        mNearbyMessagesArrayAdapter.notifyDataSetChanged();
    }
}

From source file:com.android.contacts.model.AccountTypeManager.java

static Account getDefaultGoogleAccount(AccountManager accountManager, SharedPreferences prefs,
        String defaultAccountKey) {
    // Get all the google accounts on the device
    final Account[] accounts = accountManager.getAccountsByType(GoogleAccountType.ACCOUNT_TYPE);
    if (accounts == null || accounts.length == 0) {
        return null;
    }/* w w w  .j  a v  a2  s  . c om*/

    // Get the default account from preferences
    final String defaultAccount = prefs.getString(defaultAccountKey, null);
    final AccountWithDataSet accountWithDataSet = defaultAccount == null ? null
            : AccountWithDataSet.unstringify(defaultAccount);

    // Look for an account matching the one from preferences
    if (accountWithDataSet != null) {
        for (int i = 0; i < accounts.length; i++) {
            if (TextUtils.equals(accountWithDataSet.name, accounts[i].name)
                    && TextUtils.equals(accountWithDataSet.type, accounts[i].type)) {
                return accounts[i];
            }
        }
    }

    // Just return the first one
    return accounts[0];
}

From source file:com.android.tv.settings.about.AboutFragment.java

@Override
public boolean onPreferenceLongClick(Preference preference) {
    if (TextUtils.equals(preference.getKey(), KEY_RESTART)) {
        if (getCallbackFragment() instanceof LeanbackSettingsFragment) {
            LeanbackSettingsFragment callback = (LeanbackSettingsFragment) getCallbackFragment();
            callback.startImmersiveFragment(RebootConfirmFragment.newInstance(true /* safeMode */));
            return true;
        }//  w w w. j  ava2  s .  c om
    }
    return false;
}

From source file:com.example.android.uamp.playback.CastPlayback.java

private void setMetadataFromRemote() {
    // Sync: We get the customData from the remote media information and update the local
    // metadata if it happens to be different from the one we are currently using.
    // This can happen when the app was either restarted/disconnected + connected, or if the
    // app joins an existing session while the Chromecast was playing a queue.
    try {/*from  w  ww.j  a v  a 2 s.c o  m*/
        MediaInfo mediaInfo = mRemoteMediaClient.getMediaInfo();
        if (mediaInfo == null) {
            return;
        }
        JSONObject customData = mediaInfo.getCustomData();

        if (customData != null && customData.has(ITEM_ID)) {
            String remoteMediaId = customData.getString(ITEM_ID);
            if (!TextUtils.equals(mCurrentMediaId, remoteMediaId)) {
                mCurrentMediaId = remoteMediaId;
                if (mCallback != null) {
                    mCallback.setCurrentMediaId(remoteMediaId);
                }
                updateLastKnownStreamPosition();
            }
        }
    } catch (JSONException e) {
        LogHelper.e(TAG, e, "Exception processing update metadata");
    }

}

From source file:com.android.tv.settings.device.storage.FormatActivity.java

@Override
public void onRequestFormatAsPrivate(String diskId) {
    final FormattingProgressFragment fragment = FormattingProgressFragment.newInstance();
    getFragmentManager().beginTransaction().replace(android.R.id.content, fragment).commit();

    mFormatAsPrivateDiskId = diskId;/*from  w w w. j  a  va 2 s. c  om*/
    final List<VolumeInfo> volumes = mStorageManager.getVolumes();
    for (final VolumeInfo volume : volumes) {
        if ((volume.getType() == VolumeInfo.TYPE_PRIVATE || volume.getType() == VolumeInfo.TYPE_PUBLIC)
                && TextUtils.equals(volume.getDiskId(), diskId)) {
            mFormatDiskDesc = mStorageManager.getBestVolumeDescription(volume);
        }
    }
    if (TextUtils.isEmpty(mFormatDiskDesc)) {
        final DiskInfo info = mStorageManager.findDiskById(diskId);
        if (info != null) {
            mFormatDiskDesc = info.getDescription();
        }
    }
    SettingsStorageService.formatAsPrivate(this, diskId);
}

From source file:com.murrayc.galaxyzoo.app.ClassifyFragment.java

public void update() {
    final Activity activity = getActivity();
    if (activity == null)
        return;/*from   ww w  .j a v a2  s.  c o m*/

    if (TextUtils.equals(getItemId(), ItemsContentProvider.URI_PART_ITEM_ID_NEXT)) {
        /*
         * Initializes the CursorLoader. The LOADER_ID_NEXT_ID value is eventually passed
         * to onCreateLoader().
         * We use restartLoader(), instead of initLoader(),
         * so we can refresh this fragment to show a different subject,
         * even when using the same query ("next") to do that.
         *
         * However, we don't start another "next" request when one is already in progress,
         * because then we would waste the first one and slow both down.
         * This can happen during resume.
         */
        if (!mGetNextInProgress) {
            mGetNextInProgress = true;

            //Don't stay inverted after a previous classification.
            final FragmentManager fragmentManager = getChildFragmentManager();
            final SubjectFragment fragmentSubject = (SubjectFragment) fragmentManager
                    .findFragmentById(R.id.child_fragment_subject);
            if (fragmentSubject != null) {
                fragmentSubject.setInverted(false);
            }

            //Get the actual ID and other details:
            getLoaderManager().restartLoader(LOADER_ID_NEXT_ID, null, this);
        }
    } else {
        //Add, or update, the child fragments already, because we know the Item IDs:
        addOrUpdateChildFragments();
    }
}

From source file:com.google.android.apps.forscience.whistlepunk.EditNoteDialog.java

private boolean labelBelongsToRun() {
    return !TextUtils.equals(mLabel.getRunId(), RecordFragment.NOT_RECORDING_RUN_ID);
}

From source file:com.murati.oszk.audiobook.ui.MusicPlayerActivity.java

private void navigateToBrowser(String mediaId) {
    //TODO: maybe place navigate block here

    LogHelper.d(TAG, "navigateToBrowser, mediaId=" + mediaId);
    MediaBrowserFragment fragment = getBrowseFragment();
    updateBookButtons(mediaId);/*  ww  w. j  a va  2s.c o  m*/

    if (fragment == null || !TextUtils.equals(fragment.getMediaId(), mediaId)) {
        // Create Transaction
        FragmentTransaction transaction = getFragmentManager().beginTransaction();
        transaction.setCustomAnimations(R.animator.slide_in_from_right, R.animator.slide_out_to_left,
                R.animator.slide_in_from_left, R.animator.slide_out_to_right);

        // Create Backstack
        // Not an empty, root or the same where we are currently, for refresh retries
        if (fragment != null && mediaId != null && mediaId != getMediaId()) {
            transaction.addToBackStack(null);
        }

        //Create new fragment and navigate
        fragment = new MediaBrowserFragment();
        fragment.setMediaId(mediaId);
        transaction.replace(R.id.container, fragment, FRAGMENT_TAG);

        //Do it
        transaction.commit();
    }
}

From source file:android.support.v7.preference.PreferenceGroup.java

/**
 * Finds a {@link Preference} based on its key. If two {@link Preference}
 * share the same key (not recommended), the first to appear will be
 * returned (to retrieve the other preference with the same key, call this
 * method on the first preference). If this preference has the key, it will
 * not be returned.//  www .ja v  a  2  s. c  o  m
 * <p>
 * This will recursively search for the preference into children that are
 * also {@link PreferenceGroup PreferenceGroups}.
 *
 * @param key The key of the preference to retrieve.
 * @return The {@link Preference} with the key, or null.
 */
public Preference findPreference(CharSequence key) {
    if (TextUtils.equals(getKey(), key)) {
        return this;
    }
    final int preferenceCount = getPreferenceCount();
    for (int i = 0; i < preferenceCount; i++) {
        final Preference preference = getPreference(i);
        final String curKey = preference.getKey();

        if (curKey != null && curKey.equals(key)) {
            return preference;
        }

        if (preference instanceof PreferenceGroup) {
            final Preference returnedPreference = ((PreferenceGroup) preference).findPreference(key);
            if (returnedPreference != null) {
                return returnedPreference;
            }
        }
    }

    return null;
}

From source file:com.kanedias.vanilla.lyrics.LyricsShowActivity.java

/**
 * This plugin also has P2P functionality with others.
 * <br/>//from w ww .  j av  a  2  s .  c o  m
 * Tag plugin - Uses provided field retrieval interface for LYRICS tag:
 * <p/>
 * <pre>
 *     Lyrics Plugin                               Tag Editor Plugin
 *          |                                         |
 *          |       P2P intent with lyrics request    |
 *          |---------------------------------------->|
 *          |                                         |
 *          |       P2P intent with lyrics response   |
 *          |<----------------------------------------| (can be empty if no embedded lyrics found)
 *          |                                         |
 *
 *     At this point lyrics plugin starts activity with either
 *     extras from lyrics response (if found) or with original intent
 * </pre>
 *
 * @param ctx context to resolve activities from
 * @param pkgName package name of the plugin to be queried
 */
private static boolean pluginInstalled(Context ctx, String pkgName) {
    List<ResolveInfo> resolved = ctx.getPackageManager().queryIntentActivities(new Intent(ACTION_LAUNCH_PLUGIN),
            0);
    for (ResolveInfo pkg : resolved) {
        if (TextUtils.equals(pkg.activityInfo.packageName, pkgName)) {
            return true;
        }
    }
    return false;
}