android.os.Bundle#writeToParcel ( )源码实例Demo

下面列出了android.os.Bundle#writeToParcel ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： android_9.0.0_r45 文件： CryptoHelper.java

@NonNull
/* default */ Bundle encryptBundle(@NonNull Bundle bundle) throws GeneralSecurityException {
    Preconditions.checkNotNull(bundle, "Cannot encrypt null bundle.");
    Parcel parcel = Parcel.obtain();
    bundle.writeToParcel(parcel, 0);
    byte[] clearBytes = parcel.marshall();
    parcel.recycle();

    Cipher cipher = Cipher.getInstance(CIPHER_ALGORITHM);
    cipher.init(Cipher.ENCRYPT_MODE, mEncryptionKey);
    byte[] encryptedBytes = cipher.doFinal(clearBytes);
    byte[] iv = cipher.getIV();
    byte[] mac = createMac(encryptedBytes, iv);

    Bundle encryptedBundle = new Bundle();
    encryptedBundle.putByteArray(KEY_CIPHER, encryptedBytes);
    encryptedBundle.putByteArray(KEY_MAC, mac);
    encryptedBundle.putByteArray(KEY_IV, iv);

    return encryptedBundle;
}

源代码2 项目： TelePlus-Android 文件： ICustomTabsCallback.java

public void onNavigationEvent(int navigationEvent, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsCallback");
        _data.writeInt(navigationEvent);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(2, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码3 项目： TelePlus-Android 文件： ICustomTabsCallback.java

public void extraCallback(String callbackName, Bundle args) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsCallback");
        _data.writeString(callbackName);
        if(args != null) {
            _data.writeInt(1);
            args.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(3, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码4 项目： Telegram 文件： ICustomTabsService.java

public int postMessage(ICustomTabsCallback callback, String message, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    int _result;
    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsService");
        _data.writeStrongBinder(callback != null?callback.asBinder():null);
        _data.writeString(message);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(8, _data, _reply, 0);
        _reply.readException();
        _result = _reply.readInt();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

    return _result;
}

源代码5 项目： JWTDecode.Android 文件： JWTTest.java

@SuppressWarnings("ConstantConditions")
@Test
public void shouldBeParceled() {
    JWT jwtOrigin = new JWT("eyJhbGciOiJIUzI1NiJ9.e30.K17vlwhE8FCMShdl1_65jEYqsQqBOVMPUU9IgG-QlTM");
    assertThat(jwtOrigin, is(notNullValue()));

    Bundle bundleOrigin = new Bundle();
    bundleOrigin.putParcelable("jwt", jwtOrigin);
    Parcel parcel = Parcel.obtain();
    bundleOrigin.writeToParcel(parcel, 0);

    //Extract bundle from parcel
    parcel.setDataPosition(0);
    Bundle bundleDest = parcel.readBundle(JWT.class.getClassLoader());
    JWT jwtDest = bundleDest.getParcelable("jwt");

    assertThat(jwtDest, is(notNullValue()));
    assertThat(bundleOrigin, is(not(bundleDest)));
    assertThat(jwtOrigin, is(not(jwtDest)));
    assertThat(jwtOrigin.toString(), is(jwtDest.toString()));
}

源代码6 项目： TelePlus-Android 文件： IPostMessageService.java

public void onMessageChannelReady(ICustomTabsCallback callback, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.IPostMessageService");
        _data.writeStrongBinder(callback != null?callback.asBinder():null);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(2, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码7 项目： Telegram-FOSS 文件： IPostMessageService.java

public void onMessageChannelReady(ICustomTabsCallback callback, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.IPostMessageService");
        _data.writeStrongBinder(callback != null?callback.asBinder():null);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(2, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码8 项目： Telegram-FOSS 文件： ICustomTabsCallback.java

public void extraCallback(String callbackName, Bundle args) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsCallback");
        _data.writeString(callbackName);
        if(args != null) {
            _data.writeInt(1);
            args.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(3, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码9 项目： TelePlus-Android 文件： IPostMessageService.java

public void onMessageChannelReady(ICustomTabsCallback callback, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.IPostMessageService");
        _data.writeStrongBinder(callback != null?callback.asBinder():null);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(2, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码10 项目： Telegram 文件： ICustomTabsCallback.java

public void onNavigationEvent(int navigationEvent, Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsCallback");
        _data.writeInt(navigationEvent);
        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(2, _data, _reply, 0);
        _reply.readException();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

}

源代码11 项目： AndroidChromium 文件： InvalidationGcmUpstreamSender.java

@SuppressLint("ParcelClassLoader")
private Bundle createDeepCopy(Bundle original) {
    Parcel temp = Parcel.obtain();
    original.writeToParcel(temp, 0);
    temp.setDataPosition(0);
    Bundle copy = temp.readBundle();
    temp.recycle();
    return copy;
}

源代码12 项目： delion 文件： InvalidationGcmUpstreamSender.java

private Bundle createDeepCopy(Bundle original) {
    Parcel temp = Parcel.obtain();
    original.writeToParcel(temp, 0);
    temp.setDataPosition(0);
    Bundle copy = temp.readBundle();
    temp.recycle();
    return copy;
}

源代码13 项目： Telegram-FOSS 文件： ICustomTabsService.java

public Bundle extraCommand(String commandName, Bundle args) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    Bundle _result;
    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsService");
        _data.writeString(commandName);
        if(args != null) {
            _data.writeInt(1);
            args.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        this.mRemote.transact(5, _data, _reply, 0);
        _reply.readException();
        if(0 != _reply.readInt()) {
            _result = Bundle.CREATOR.createFromParcel(_reply);
        } else {
            _result = null;
        }
    } finally {
        _reply.recycle();
        _data.recycle();
    }

    return _result;
}

源代码14 项目： Telegram 文件： ICustomTabsService.java

public boolean mayLaunchUrl(ICustomTabsCallback callback, Uri url, Bundle extras, List<Bundle> otherLikelyBundles) throws RemoteException {
    Parcel _data = Parcel.obtain();
    Parcel _reply = Parcel.obtain();

    boolean _result;
    try {
        _data.writeInterfaceToken("android.support.customtabs.ICustomTabsService");
        _data.writeStrongBinder(callback != null?callback.asBinder():null);
        if(url != null) {
            _data.writeInt(1);
            url.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        if(extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }

        _data.writeTypedList(otherLikelyBundles);
        this.mRemote.transact(4, _data, _reply, 0);
        _reply.readException();
        _result = 0 != _reply.readInt();
    } finally {
        _reply.recycle();
        _data.recycle();
    }

    return _result;
}

源代码15 项目： letv 文件： IMediaControllerCallback.java

public void onExtrasChanged(Bundle extras) throws RemoteException {
    Parcel _data = Parcel.obtain();
    try {
        _data.writeInterfaceToken(Stub.DESCRIPTOR);
        if (extras != null) {
            _data.writeInt(1);
            extras.writeToParcel(_data, 0);
        } else {
            _data.writeInt(0);
        }
        this.mRemote.transact(7, _data, null, 1);
    } finally {
        _data.recycle();
    }
}

源代码16 项目： android-test 文件： BundleJUnitUtilsTest.java

private Bundle parcelBundle(Bundle in) {
  Parcel parcel = Parcel.obtain();
  in.writeToParcel(parcel, 0);
  parcel.setDataPosition(0);
  Bundle out = Bundle.CREATOR.createFromParcel(parcel);

  out.setClassLoader(this.getClass().getClassLoader());
  // Sanity check that the robolectric shadows haven't done something tricky like give us
  // the same object back instead of a reconstructed bundle.
  assertThat(in, is(not(out)));
  return out;
}

源代码17 项目： dcs-sdk-java 文件： BaiduOauthImplicitGrant.java

@Override
public void writeToParcel(Parcel dest, int flags) {
    Bundle bundle = new Bundle();
    bundle.putString(KEY_CLIENT_ID, this.cliendId);
    bundle.writeToParcel(dest, flags);
    this.accessTokenManager.writeToParcel(dest, flags);
}

源代码18 项目： JobSchedulerCompat 文件： GcmIntentParser.java

private static Parcel toParcel(Bundle data) {
    Parcel serialized = Parcel.obtain();
    data.writeToParcel(serialized, 0);
    serialized.setDataPosition(0);
    return serialized;
}

源代码19 项目： Phantom 文件： IntentUtils.java

/**
 * 4.x系统或某些定制机Intent中的Serializable数据反序列化时没有使用intent.setExtrasClassLoader(pluginClassLoader)设置的classloader，
 * 而是使用的VMStack.getClosestUserClassLoader,这意味着4.x的系统插件Intent中包含有自定义的Serializable对象只能在插件的类中
 * 才能被反序列化。为了能在宿主类中合并Intent中的数据，在4.x系统上直接合并Intent的序列化对象mParcelledData。
 * Parcel的内存结构为：
 * ------------------------------------------------------------------------------
 * |   dataLen(int)   |   BUNDLE_MAGIC(int)   |    item_count(int)    |   data
 * ------------------------------------------------------------------------------
 *将Parcel2合并到Parcel1的步骤为：
 * 1.将Parcel2从data开始追加到Parcel1后面
 * 2.修改Parcel1的dataLen为合并都的数据长度
 * 3.修改Parcel1的item_count为合并后台的序列化元素个数
 *
 * 该方法是将intent中的数据合并到originIntent，再用合并后的数据填充intent
 */
private static void mergeExtras(Intent intent, Intent originIntent) {
    Bundle originBundle = originIntent.getExtras();
    if (null == originBundle) {
        return;
    }
    //序列化originIntent中的Bundle
    Parcel originParcel = Parcel.obtain();
    originBundle.writeToParcel(originParcel, 0);

    //序列化intent中的bundle
    Parcel intentParcel = Parcel.obtain();
    Bundle intentBundle = intent.getExtras();
    intentBundle.writeToParcel(intentParcel, 0);

    //读取intentParcel的前3个整数，分别为：数据长度，魔术数，保存的数据个数
    intentParcel.setDataPosition(0);
    int intentParcelLen = intentParcel.readInt();
    intentParcel.readInt();
    int intentParcelOffset = intentParcel.dataPosition();
    int start = intentParcel.dataPosition();
    int intentItemCount = intentParcel.readInt();
    int intSize = intentParcel.dataPosition() - start;

    //读取originParcel的前3个整数，分别为：数据长度，魔术数，保存的数据个数
    originParcel.setDataPosition(0);
    int originParcelLen = originParcel.readInt();
    originParcel.readInt();
    int originParcelOffset = originParcel.dataPosition();
    int originItemCount = originParcel.readInt();
    originParcel.setDataPosition(originParcel.dataPosition() - intSize);
    //修改originParcel的数据个数为合并后的数据个数
    originParcel.writeInt(intentItemCount + originItemCount);

    //将intentParcel追加到originParcel
    originParcel.setDataPosition(originParcelOffset + originParcelLen);
    intentParcel.setDataPosition(intentParcelLen + intentParcelOffset);
    originParcel.appendFrom(intentParcel, intentParcelOffset + intSize, intentParcelLen - intSize);
    originParcel.setDataPosition(0);
    //修改originParcel的数据长度为合并后的数据长度
    originParcel.writeInt(originParcelLen + intentParcelLen - intSize);
    originParcel.setDataPosition(0);

    //用合并后的的数据替换intent中的数据
    Bundle newBundle = new Bundle();
    newBundle.readFromParcel(originParcel);
    intent.replaceExtras(newBundle);
    originParcel.recycle();
    intentParcel.recycle();
}

源代码20 项目： mvvm-template 文件： Bundler.java

public static boolean isValidBundleSize(@NonNull Bundle bundle) {
    Parcel parcel = Parcel.obtain();
    bundle.writeToParcel(parcel, 0);
    return parcel.dataSize() < 500000;
}

方法所在类

android.os.Bundle