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:Main.java

/**
 * Returns a cached instance if such is available or a new one is created.
 * The returned instance is initialized from the given <code>event</code>.
 *
 * @param event The other event./*from   www.j a  v  a 2s.  c  om*/
 * @return An instance.
 */
public static AccessibilityEvent obtain(AccessibilityEvent event) {
    final Parcel parcel = Parcel.obtain();

    // Write the event to the parcel and reset the data pointer.
    event.writeToParcel(parcel, 0);
    parcel.setDataPosition(0);

    final AccessibilityEvent clone = AccessibilityEvent.CREATOR.createFromParcel(parcel);

    // Return the parcel to the global pool.
    parcel.recycle();

    return clone;
}

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From source file:edu.umich.flowfence.common.ParceledPayload.java

public static boolean canParcelObject(Object obj) {
    Parcel p = Parcel.obtain();
    try {//from w  w  w  .  ja  va  2  s  .  c o  m
        p.writeValue(obj);
        return true;
    } catch (Exception e) {
        return false;
    } finally {
        p.recycle();
    }
}

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From source file:hochschuledarmstadt.photostream_tools.Fakes.java

public static Photo buildFakePhoto(int id, String filePath, String desc, boolean liked, boolean deleteable,
        int commentCount) {
    Parcel source = Parcel.obtain();
    source.writeInt(id);/*from ww w.j  a v  a  2s. c  o m*/
    source.writeString(filePath);
    source.writeString(desc);
    source.writeInt(liked ? 1 : 0);
    source.writeInt(deleteable ? 1 : 0);
    source.writeInt(commentCount);
    source.setDataPosition(0);
    Photo photo = Photo.CREATOR.createFromParcel(source);
    source.recycle();
    return photo;
}

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From source file:com.oasisfeng.android.service.notification.StatusBarNotificationCompat.java

private static UserHandle toUserHandle(final int user) {
    final Parcel parcel = Parcel.obtain();
    try {//  w  w w  .  j  av a 2s  .  c om
        parcel.writeInt(user);
        parcel.setDataPosition(0);
        return UserHandle.readFromParcel(parcel);
    } finally {
        parcel.recycle();
    }
}

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From source file:Main.java

public static ContentValues[] arrayContentValuesFromByteArray(byte[] byteArray) {
    Parcel obtain = Parcel.obtain();
    obtain.unmarshall(byteArray, 0, byteArray.length);
    obtain.setDataPosition(0);/* ww w. j  av  a 2s  .c o  m*/
    Parcelable[] contentValues = obtain.readParcelableArray(ContentValues.class.getClassLoader());
    ContentValues[] values = new ContentValues[contentValues.length];
    for (int i = 0; i < contentValues.length; i++) {
        values[i] = (ContentValues) contentValues[i];
    }
    obtain.recycle();
    return values;
}

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From source file:edu.umich.flowfence.common.ParceledPayload.java

public static ParceledPayload create(Object object) {
    Parcel p = Parcel.obtain();
    boolean oldFds = p.pushAllowFds(false);
    try {/*www  .  j  a v a2s . co  m*/
        p.writeValue(object);
        return new ParceledPayload(p.marshall());
    } finally {
        p.restoreAllowFds(oldFds);
        p.recycle();
    }
}

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From source file:com.facebook.TestUtils.java

public static <E extends Parcelable> E parcelAndUnparcel(final E object) {
    final Parcel writeParcel = Parcel.obtain();
    final Parcel readParcel = Parcel.obtain();
    try {/*from  w ww  .  j a va2  s . com*/
        writeParcel.writeParcelable(object, 0);
        final byte[] bytes = writeParcel.marshall();
        readParcel.unmarshall(bytes, 0, bytes.length);
        readParcel.setDataPosition(0);
        return readParcel.readParcelable(object.getClass().getClassLoader());
    } finally {
        writeParcel.recycle();
        readParcel.recycle();
    }
}

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From source file:Main.java

/**
 * Repairs the broken tag on HTC devices running Android 5.x
 * <p/>//from   ww w  .j  a  v a2s . c  o m
 * "It seems, the reason of this bug in TechExtras of NfcA is null. However, TechList contains MifareClassic." -bildin
 * For more information please refer to https://github.com/ikarus23/MifareClassicTool/issues/52#issuecomment-103797115
 * <p/>
 * Code source: https://github.com/ikarus23/MifareClassicTool/issues/52#issuecomment-104277445
 *
 * @param oTag The broken tag
 * @return The fixed tag
 */
public static Tag repairTag(Tag oTag) {
    if (oTag == null)
        return null;

    String[] sTechList = oTag.getTechList();

    Parcel oParcel, nParcel;

    oParcel = Parcel.obtain();
    oTag.writeToParcel(oParcel, 0);
    oParcel.setDataPosition(0);

    int len = oParcel.readInt();
    byte[] id = null;
    if (len >= 0) {
        id = new byte[len];
        oParcel.readByteArray(id);
    }
    int[] oTechList = new int[oParcel.readInt()];
    oParcel.readIntArray(oTechList);
    Bundle[] oTechExtras = oParcel.createTypedArray(Bundle.CREATOR);
    int serviceHandle = oParcel.readInt();
    int isMock = oParcel.readInt();
    IBinder tagService;
    if (isMock == 0) {
        tagService = oParcel.readStrongBinder();
    } else {
        tagService = null;
    }
    oParcel.recycle();

    int nfca_idx = -1;
    int mc_idx = -1;

    for (int idx = 0; idx < sTechList.length; idx++) {
        if (sTechList[idx].equals(NfcA.class.getName())) {
            nfca_idx = idx;
        } else if (sTechList[idx].equals(MifareClassic.class.getName())) {
            mc_idx = idx;
        }
    }

    if (nfca_idx >= 0 && mc_idx >= 0 && oTechExtras[mc_idx] == null) {
        oTechExtras[mc_idx] = oTechExtras[nfca_idx];
    } else {
        return oTag;
    }

    nParcel = Parcel.obtain();
    nParcel.writeInt(id.length);
    nParcel.writeByteArray(id);
    nParcel.writeInt(oTechList.length);
    nParcel.writeIntArray(oTechList);
    nParcel.writeTypedArray(oTechExtras, 0);
    nParcel.writeInt(serviceHandle);
    nParcel.writeInt(isMock);
    if (isMock == 0) {
        nParcel.writeStrongBinder(tagService);
    }
    nParcel.setDataPosition(0);

    Tag nTag = Tag.CREATOR.createFromParcel(nParcel);

    nParcel.recycle();

    return nTag;
}

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From source file:com.jungle.base.utils.MiscUtils.java

public static byte[] bundleToBytes(Bundle bundle) {
    Parcel accountInfoParcel = Parcel.obtain();
    bundle.writeToParcel(accountInfoParcel, 0);
    byte[] bytes = accountInfoParcel.marshall();

    accountInfoParcel.recycle();
    return bytes;
}

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From source file:com.jungle.base.utils.MiscUtils.java

public static Bundle bytesToBundle(byte[] bytes) {
    Bundle bundle = new Bundle();
    if (bytes == null || bytes.length == 0) {
        return bundle;
    }/*from  w w  w.  j  a  va 2s.  com*/

    Parcel accountInfoParcel = Parcel.obtain();
    accountInfoParcel.unmarshall(bytes, 0, bytes.length);
    accountInfoParcel.setDataPosition(0);
    bundle.readFromParcel(accountInfoParcel);
    accountInfoParcel.recycle();

    return bundle;
}

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