Example usage for android.os Parcel writeFileDescriptor

Introduction

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

Prototype

public final void writeFileDescriptor(FileDescriptor val) 

Source Link

Document

Write a FileDescriptor into the parcel at the current dataPosition(), growing dataCapacity() if needed.

Usage

From source file:org.droid2droid.internal.RemoteBinderProxy.java

@Override
public void dump(FileDescriptor fd, String[] args) throws RemoteException {
    Parcel data = Parcel.obtain();
    data.writeFileDescriptor(fd);
    data.writeStringArray(args);/*  w ww.j a v a  2  s.co  m*/
    try {
        transact(DUMP_TRANSACTION, data, null, 0);
    } finally {
        data.recycle();
    }
}

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

@Override
public void writeToParcel(Parcel dest, int flags) {
    if (data.length < INLINE_SIZE) {
        dest.writeByteArray(data);//from w  ww.  ja v  a 2 s. c o  m
    } else {
        dest.writeByteArray(null);
        MemoryFile mf = null;
        try {
            mf = new MemoryFile("ParceledPayload", data.length);
            mf.writeBytes(data, 0, 0, data.length);
            FileDescriptor ashmemFd = mf.getFileDescriptor();
            dest.writeFileDescriptor(ashmemFd);
        } catch (IOException e) {
            throw new RuntimeException(e);
        } finally {
            if (mf != null) {
                mf.close();
            }
        }
    }
}

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