android.os.Parcel#readStrongBinder ( )源码实例Demo

private void initFromParcel(Parcel parcel) {
    type = parcel.readInt();
    layer = parcel.readInt();
    token = parcel.readStrongBinder();
    parentToken = parcel.readStrongBinder();
    activityToken = parcel.readStrongBinder();
    focused = (parcel.readInt() == 1);
    boundsInScreen.readFromParcel(parcel);
    title = parcel.readCharSequence();
    accessibilityIdOfAnchor = parcel.readLong();
    inPictureInPicture = (parcel.readInt() == 1);

    final boolean hasChildren = (parcel.readInt() == 1);
    if (hasChildren) {
        if (childTokens == null) {
            childTokens = new ArrayList<IBinder>();
        }
        parcel.readBinderList(childTokens);
    }
}
 

private JobParameters(Parcel in) {
    jobId = in.readInt();
    extras = in.readPersistableBundle();
    transientExtras = in.readBundle();
    if (in.readInt() != 0) {
        clipData = ClipData.CREATOR.createFromParcel(in);
        clipGrantFlags = in.readInt();
    } else {
        clipData = null;
        clipGrantFlags = 0;
    }
    callback = in.readStrongBinder();
    overrideDeadlineExpired = in.readInt() == 1;
    mTriggeredContentUris = in.createTypedArray(Uri.CREATOR);
    mTriggeredContentAuthorities = in.createStringArray();
    if (in.readInt() != 0) {
        network = Network.CREATOR.createFromParcel(in);
    } else {
        network = null;
    }
    stopReason = in.readInt();
    debugStopReason = in.readString();
}
 

private ContentProviderHolder(Parcel source) {
    info = ProviderInfo.CREATOR.createFromParcel(source);
    provider = ContentProviderNative.asInterface(
            source.readStrongBinder());
    connection = source.readStrongBinder();
    noReleaseNeeded = source.readInt() != 0;
}
 

public Token createFromParcel(Parcel in) {
    Object readParcelable;
    if (VERSION.SDK_INT >= 21) {
        readParcelable = in.readParcelable(null);
    } else {
        readParcelable = in.readStrongBinder();
    }
    return new Token(readParcelable);
}
 

protected PendingResultData(Parcel in) {
    this.mType = in.readInt();
    this.mOrderedHint = in.readByte() != 0;
    this.mInitialStickyHint = in.readByte() != 0;
    this.mToken = in.readStrongBinder();
    this.mSendingUser = in.readInt();
    this.mFlags = in.readInt();
    this.mResultCode = in.readInt();
    this.mResultData = in.readString();
    this.mResultExtras = in.readBundle();
    this.mAbortBroadcast = in.readByte() != 0;
    this.mFinished = in.readByte() != 0;
}
 

private ParcelBinder(Parcel source) {
    mBinder = source.readStrongBinder();
}
 

InputBinding(Parcel source) {
    mConnection = null;
    mConnectionToken = source.readStrongBinder();
    mUid = source.readInt();
    mPid = source.readInt();
}
 

public LayoutParams(Parcel in) {
    width = in.readInt();
    height = in.readInt();
    x = in.readInt();
    y = in.readInt();
    type = in.readInt();
    flags = in.readInt();
    privateFlags = in.readInt();
    softInputMode = in.readInt();
    layoutInDisplayCutoutMode = in.readInt();
    gravity = in.readInt();
    horizontalMargin = in.readFloat();
    verticalMargin = in.readFloat();
    format = in.readInt();
    windowAnimations = in.readInt();
    alpha = in.readFloat();
    dimAmount = in.readFloat();
    screenBrightness = in.readFloat();
    buttonBrightness = in.readFloat();
    rotationAnimation = in.readInt();
    token = in.readStrongBinder();
    packageName = in.readString();
    mTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
    screenOrientation = in.readInt();
    preferredRefreshRate = in.readFloat();
    preferredDisplayModeId = in.readInt();
    systemUiVisibility = in.readInt();
    subtreeSystemUiVisibility = in.readInt();
    hasSystemUiListeners = in.readInt() != 0;
    inputFeatures = in.readInt();
    userActivityTimeout = in.readLong();
    surfaceInsets.left = in.readInt();
    surfaceInsets.top = in.readInt();
    surfaceInsets.right = in.readInt();
    surfaceInsets.bottom = in.readInt();
    hasManualSurfaceInsets = in.readInt() != 0;
    preservePreviousSurfaceInsets = in.readInt() != 0;
    needsMenuKey = in.readInt();
    accessibilityIdOfAnchor = in.readLong();
    accessibilityTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
    mColorMode = in.readInt();
    hideTimeoutMilliseconds = in.readLong();
}
 

@Nullable @Override public IBinder readFromParcel(@NonNull Parcel source) {
  return source.readStrongBinder();
}
 

protected ParcelableIBinder(Parcel in) {
  iBinder = in.readStrongBinder();
}
 

public PendingCallback(Parcel in) {
  binder = in.readStrongBinder();
}
 

public PendingIntent createFromParcel(Parcel in) {
    IBinder target = in.readStrongBinder();
    return target != null
            ? new PendingIntent(target, in.getClassCookie(PendingIntent.class))
            : null;
}
 

@Override
public IBinder nullSafeFromParcel(Parcel parcel) {
    return parcel.readStrongBinder();
}
 

/** @hide */
public AssistStructure(Parcel in) {
    mIsHomeActivity = in.readInt() == 1;
    mReceiveChannel = in.readStrongBinder();
}
 

/**
 * @hide
 */
private static KeySet readFromParcel(Parcel in) {
    IBinder token = in.readStrongBinder();
    return new KeySet(token);
}
 

BinderParcelable(Parcel source) {
    mBinder = source.readStrongBinder();
}
 

/**
 * Iterates over the map looking for the {@link #BUNDLE_KEY_CALLBACK} key to try and read the {@link IBinder}
 * straight from the parcelled data. This is entirely dependent on the implementation of Parcel, but these specific
 * parts of {@link Parcel} / {@link Bundle} haven't changed since 2008 and newer versions of Android will ship
 * with newer versions of Google Play services which embed the IBinder directly into the {@link Bundle}
 * (no need to deal with the {@link android.os.Parcelable} issues).
 */
GcmIntentParser(Bundle data) throws RuntimeException {
    if (data == null) {
        throw new IllegalArgumentException();
    }

    jobId = Integer.valueOf(data.getString(BUNDLE_KEY_TAG));

    extras = data.getBundle(BUNDLE_KEY_EXTRAS);

    triggeredContentUris = data.getParcelableArrayList(BUNDLE_KEY_TRIGGERED_URIS);

    if (triggeredContentUris != null) {
        triggeredContentAuthorities = new ArrayList<>();
        for (Uri triggeredContentUri : triggeredContentUris) {
            triggeredContentAuthorities.add(triggeredContentUri.getAuthority());
        }
    }

    Parcel parcel = toParcel(data);
    try {
        int numEntries = checkNonEmptyBundleHeader(parcel);
        for (int i = 0; i < numEntries; i++) {
            String key = null;
            if (shouldReadKeysAsStrings()) {
                key = parcel.readString();
            } else {
                Object entryKeyObj = parcel.readValue(getClass().getClassLoader());
                if (entryKeyObj instanceof String) {
                    key = (String) entryKeyObj;
                }
            }

            if (key == null) {
                continue;
            }

            if (BUNDLE_KEY_CALLBACK.equals(key)
                    && parcel.readInt() == VAL_PARCELABLE
                    && PENDING_CALLBACK_CLASS.equals(parcel.readString())) {
                callback = parcel.readStrongBinder();
                break;
            }
        }
    } finally {
        parcel.recycle();
    }

    if (extras == null || callback == null) {
        throw new IllegalArgumentException();
    }
}
 

@Override
public Acr1251UReader createFromParcel(Parcel in) {
	String name = in.readString();
	
	IBinder binder = in.readStrongBinder();
	
	IAcr1251UReaderControl iin = IAcr1251UReaderControl.Stub.asInterface(binder);
	
	return new Acr1251UReader(name, iin);

}
 

@Override
public Acr1222LReader createFromParcel(Parcel in) {
	String name = in.readString();
	
	IBinder binder = in.readStrongBinder();
	
	IAcr1222LReaderControl iin = IAcr1222LReaderControl.Stub.asInterface(binder);
	
	return new Acr1222LReader(name, iin);
}
 

@Override
public Acr1283LReader createFromParcel(Parcel in) {
	String name = in.readString();
	
	IBinder binder = in.readStrongBinder();
	
	IAcr1283LReaderControl iin = IAcr1283LReaderControl.Stub.asInterface(binder);
	
	return new Acr1283LReader(name, iin);

}