Example usage for android.os Parcel recycle

Introduction

In this page you can find the example usage for android.os Parcel recycle.

Prototype

public final void recycle() 

Source Link

Document

Put a Parcel object back into the pool.

Usage

From source file:org.sufficientlysecure.keychain.ui.MultiUserIdsFragment.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {

    MatrixCursor matrix = new MatrixCursor(new String[] { "_id", "user_data", "grouped" }) {
        @Override//  ww  w.j  a v  a  2s . c  o  m
        public byte[] getBlob(int column) {
            return super.getBlob(column);
        }
    };
    data.moveToFirst();

    long lastMasterKeyId = 0;
    String lastName = "";
    ArrayList<String> uids = new ArrayList<>();

    boolean header = true;

    // Iterate over all rows
    while (!data.isAfterLast()) {
        long masterKeyId = data.getLong(INDEX_MASTER_KEY_ID);
        String userId = data.getString(INDEX_USER_ID);
        OpenPgpUtils.UserId pieces = KeyRing.splitUserId(userId);

        // Two cases:

        boolean grouped = masterKeyId == lastMasterKeyId;
        boolean subGrouped = data.isFirst() || grouped && lastName.equals(pieces.name);
        // Remember for next loop
        lastName = pieces.name;

        Log.d(Constants.TAG, Long.toString(masterKeyId, 16) + (grouped ? "grouped" : "not grouped"));

        if (!subGrouped) {
            // 1. This name should NOT be grouped with the previous, so we flush the buffer

            Parcel p = Parcel.obtain();
            p.writeStringList(uids);
            byte[] d = p.marshall();
            p.recycle();

            matrix.addRow(new Object[] { lastMasterKeyId, d, header ? 1 : 0 });
            // indicate that we have a header for this masterKeyId
            header = false;

            // Now clear the buffer, and add the new user id, for the next round
            uids.clear();

        }

        // 2. This name should be grouped with the previous, just add to buffer
        uids.add(userId);
        lastMasterKeyId = masterKeyId;

        // If this one wasn't grouped, the next one's gotta be a header
        if (!grouped) {
            header = true;
        }

        // Regardless of the outcome, move to next entry
        data.moveToNext();

    }

    // If there is anything left in the buffer, flush it one last time
    if (!uids.isEmpty()) {

        Parcel p = Parcel.obtain();
        p.writeStringList(uids);
        byte[] d = p.marshall();
        p.recycle();

        matrix.addRow(new Object[] { lastMasterKeyId, d, header ? 1 : 0 });

    }

    mUserIdsAdapter.swapCursor(matrix);
}

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From source file:com.scvngr.levelup.core.model.LoyaltyTest.java

@SmallTest
public void testParcel_full() {
    final Loyalty loyalty = LoyaltyFixture.getFullModel(1);
    final Parcel parcel = Parcel.obtain();

    try {//ww  w .j  a  v a 2s  . com
        loyalty.writeToParcel(parcel, 0);
        parcel.setDataPosition(0);

        final Loyalty parceled = Loyalty.CREATOR.createFromParcel(parcel);
        assertEquals(loyalty, parceled);
    } finally {
        parcel.recycle();
    }
}

---

From source file:com.scvngr.levelup.core.model.LoyaltyTest.java

@SmallTest
public void testParcel_minimal() {
    final Loyalty loyalty = LoyaltyFixture.getMinimalModel();
    final Parcel parcel = Parcel.obtain();

    try {/*from   w w  w .jav  a2 s. c  om*/
        loyalty.writeToParcel(parcel, 0);
        parcel.setDataPosition(0);

        final Loyalty parceled = Loyalty.CREATOR.createFromParcel(parcel);
        assertEquals(loyalty, parceled);
    } finally {
        parcel.recycle();
    }
}

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From source file:org.sufficientlysecure.keychain.ui.adapter.MultiUserIdsAdapter.java

@Override
public void bindView(View view, Context context, Cursor cursor) {
    TextView vHeaderId = (TextView) view.findViewById(R.id.user_id_header);
    TextView vName = (TextView) view.findViewById(R.id.user_id_item_name);
    TextView vAddresses = (TextView) view.findViewById(R.id.user_id_item_addresses);

    byte[] data = cursor.getBlob(1);
    int isHeader = cursor.getInt(2);
    Parcel p = Parcel.obtain();
    p.unmarshall(data, 0, data.length);/*from w  w  w  .  j  a  va 2  s  . c om*/
    p.setDataPosition(0);
    ArrayList<String> uids = p.createStringArrayList();
    p.recycle();

    { // first one
        String userId = uids.get(0);
        OpenPgpUtils.UserId splitUserId = KeyRing.splitUserId(userId);
        if (splitUserId.name != null) {
            vName.setText(splitUserId.name);
        } else {
            vName.setText(R.string.user_id_no_name);
        }

        if (isHeader == 1) {
            vHeaderId.setVisibility(View.VISIBLE);
            String message;
            if (splitUserId.name != null) {
                message = mContext.getString(R.string.section_uids_to_certify) + splitUserId.name;
            } else {
                message = mContext.getString(R.string.section_uids_to_certify)
                        + context.getString(R.string.user_id_no_name);
            }
            vHeaderId.setText(message);
        } else {
            vHeaderId.setVisibility(View.GONE);
        }
    }

    StringBuilder lines = new StringBuilder();
    for (String uid : uids) {
        OpenPgpUtils.UserId splitUserId = KeyRing.splitUserId(uid);
        if (splitUserId.email == null) {
            continue;
        }
        lines.append(splitUserId.email);
        if (splitUserId.comment != null) {
            lines.append(" (").append(splitUserId.comment).append(")");
        }
        lines.append('\n');
    }

    // If we have any data here, show it
    if (lines.length() > 0) {
        // delete last newline
        lines.setLength(lines.length() - 1);
        vAddresses.setVisibility(View.VISIBLE);
        vAddresses.setText(lines);
    } else {
        vAddresses.setVisibility(View.GONE);
    }

    final CheckBox vCheckBox = (CheckBox) view.findViewById(R.id.user_id_item_check_box);
    final int position = cursor.getPosition();
    vCheckBox.setOnCheckedChangeListener(null);
    vCheckBox.setChecked(mCheckStates.get(position));
    vCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
            mCheckStates.set(position, b);
        }
    });
    vCheckBox.setClickable(false);
    vCheckBox.setVisibility(checkboxVisibility ? View.VISIBLE : View.GONE);

    View vUidBody = view.findViewById(R.id.user_id_body);
    vUidBody.setClickable(true);
    vUidBody.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            vCheckBox.toggle();
        }
    });

}

---

From source file:com.scvngr.levelup.core.model.UserTest.java

@SmallTest
public void testParcel_valid() throws JSONException {
    final JSONObject object = UserFixture.getMinimalJsonObject();

    object.remove(UserJsonFactory.JsonKeys.CUSTOM_ATTRIBUTES);
    final User user = new UserJsonFactory().from(object);
    final Parcel parcel = Parcel.obtain();
    try {//  w  w  w . j a  v a  2  s  .c  om
        user.writeToParcel(parcel, 0);
        parcel.setDataPosition(0);

        final User parceled = User.CREATOR.createFromParcel(parcel);
        assertEquals(user, parceled);
    } finally {
        parcel.recycle();
    }
}

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From source file:com.android.emailcommon.provider.HostAuthTests.java

public void testParceling() {
    final HostAuth orig = new HostAuth();
    // Fill in some data
    orig.mPort = 993;/*from   www .  ja v a 2 s  . c o m*/
    orig.mProtocol = "imap";
    orig.mAddress = "example.com";
    orig.mLogin = "user";
    orig.mPassword = "supersecret";
    orig.mDomain = "domain";
    orig.mClientCertAlias = "certalias";

    final Parcel p1 = Parcel.obtain();
    orig.writeToParcel(p1, 0);
    p1.setDataPosition(0);
    final HostAuth unparceled1 = new HostAuth(p1);
    p1.recycle();
    assertEquals(orig, unparceled1);
    assertEquals(orig.mCredentialKey, unparceled1.mCredentialKey);
    assertEquals(orig.mCredential, unparceled1.mCredential);

    orig.getOrCreateCredential(new MockContext());

    final Parcel p2 = Parcel.obtain();
    orig.writeToParcel(p2, 0);
    p2.setDataPosition(0);
    final HostAuth unparceled2 = new HostAuth(p2);
    p2.recycle();
    assertEquals(orig, unparceled2);
    assertEquals(orig.mCredentialKey, unparceled2.mCredentialKey);
    assertEquals(orig.mCredential, unparceled2.mCredential);
}

---

From source file:com.oasisfeng.nevo.decorators.media.MediaPlayerDecorator.java

/** Tiny hack to convert IntentSender to PendingIntent */
PendingIntent getPendingIntent(final IntentSender sender) {
    final Parcel parcel = Parcel.obtain();
    try {//from  w w w.  j  av a 2 s  .  co m
        parcel.setDataPosition(0);
        sender.writeToParcel(parcel, 0);
        parcel.setDataPosition(0);
        return PendingIntent.CREATOR.createFromParcel(parcel);
    } finally {
        parcel.recycle();
    }
}

---

From source file:org.thoughtcrime.securesms.ShareActivity.java

private void handleResolvedMedia(Intent intent, boolean animate) {
    long threadId = intent.getLongExtra(EXTRA_THREAD_ID, -1);
    int distributionType = intent.getIntExtra(EXTRA_DISTRIBUTION_TYPE, -1);
    Address address = null;/* w w w .  j  av a2s.  c  o  m*/

    if (intent.hasExtra(EXTRA_ADDRESS_MARSHALLED)) {
        Parcel parcel = Parcel.obtain();
        byte[] marshalled = intent.getByteArrayExtra(EXTRA_ADDRESS_MARSHALLED);
        parcel.unmarshall(marshalled, 0, marshalled.length);
        parcel.setDataPosition(0);
        address = parcel.readParcelable(getClassLoader());
        parcel.recycle();
    }

    boolean hasResolvedDestination = threadId != -1 && address != null && distributionType != -1;

    if (!hasResolvedDestination && animate) {
        ViewUtil.fadeIn(contactsFragment.getView(), 300);
        ViewUtil.fadeOut(progressWheel, 300);
    } else if (!hasResolvedDestination) {
        contactsFragment.getView().setVisibility(View.VISIBLE);
        progressWheel.setVisibility(View.GONE);
    } else {
        createConversation(threadId, address, distributionType);
    }
}

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From source file:ca.farrelltonsolar.classic.PVOutputService.java

private byte[] serializeBundle(final Bundle bundle) {
    byte[] rval = null;
    final Parcel parcel = Parcel.obtain();
    try {//  w  ww  .ja va 2s.c o  m
        parcel.writeBundle(bundle);
        final ByteArrayOutputStream bos = new ByteArrayOutputStream();
        final GZIPOutputStream zos = new GZIPOutputStream(new BufferedOutputStream(bos));
        zos.write(parcel.marshall());
        zos.close();
        rval = bos.toByteArray();
    } catch (IOException ex) {
        Log.w(getClass().getName(), String.format("serializeBundle failed ex: %s", ex));

    } finally {
        parcel.recycle();
    }
    return rval;
}

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From source file:app.com.example.android.sunshine.ItemChoiceManager.java

public void onSaveInstanceState(Bundle outState) {
    Parcel outParcel = Parcel.obtain();
    outParcel.writeSparseBooleanArray(mCheckStates);
    final int numStates = mCheckedIdStates.size();
    outParcel.writeInt(numStates);//from   w  w w. ja  v a  2  s  .  c  o  m
    for (int i = 0; i < numStates; i++) {
        outParcel.writeLong(mCheckedIdStates.keyAt(i));
        outParcel.writeInt(mCheckedIdStates.valueAt(i));
    }
    byte[] states = outParcel.marshall();
    outState.putByteArray(SELECTED_ITEMS_KEY, states);
    outParcel.recycle();
}

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