android.database.DatabaseUtils#readExceptionWithFileNotFoundExceptionFromParcel ( )源码实例Demo

下面列出了android.database.DatabaseUtils#readExceptionWithFileNotFoundExceptionFromParcel ( ) 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： ContentProviderNative.java

@Override
public AssetFileDescriptor openAssetFile(
        String callingPkg, Uri url, String mode, ICancellationSignal signal)
        throws RemoteException, FileNotFoundException {
    Parcel data = Parcel.obtain();
    Parcel reply = Parcel.obtain();
    try {
        data.writeInterfaceToken(IContentProvider.descriptor);

        data.writeString(callingPkg);
        url.writeToParcel(data, 0);
        data.writeString(mode);
        data.writeStrongBinder(signal != null ? signal.asBinder() : null);

        mRemote.transact(IContentProvider.OPEN_ASSET_FILE_TRANSACTION, data, reply, 0);

        DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(reply);
        int has = reply.readInt();
        AssetFileDescriptor fd = has != 0
                ? AssetFileDescriptor.CREATOR.createFromParcel(reply) : null;
        return fd;
    } finally {
        data.recycle();
        reply.recycle();
    }
}

源代码2 项目： android_9.0.0_r45 文件： ContentProviderNative.java

@Override
public AssetFileDescriptor openTypedAssetFile(String callingPkg, Uri url, String mimeType,
        Bundle opts, ICancellationSignal signal) throws RemoteException, FileNotFoundException {
    Parcel data = Parcel.obtain();
    Parcel reply = Parcel.obtain();
    try {
        data.writeInterfaceToken(IContentProvider.descriptor);

        data.writeString(callingPkg);
        url.writeToParcel(data, 0);
        data.writeString(mimeType);
        data.writeBundle(opts);
        data.writeStrongBinder(signal != null ? signal.asBinder() : null);

        mRemote.transact(IContentProvider.OPEN_TYPED_ASSET_FILE_TRANSACTION, data, reply, 0);

        DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(reply);
        int has = reply.readInt();
        AssetFileDescriptor fd = has != 0
                ? AssetFileDescriptor.CREATOR.createFromParcel(reply) : null;
        return fd;
    } finally {
        data.recycle();
        reply.recycle();
    }
}

源代码3 项目： android_9.0.0_r45 文件： ContentProviderNative.java

@Override
public ParcelFileDescriptor openFile(
        String callingPkg, Uri url, String mode, ICancellationSignal signal, IBinder token)
        throws RemoteException, FileNotFoundException {
    Parcel data = Parcel.obtain();
    Parcel reply = Parcel.obtain();
    try {
        data.writeInterfaceToken(IContentProvider.descriptor);

        data.writeString(callingPkg);
        url.writeToParcel(data, 0);
        data.writeString(mode);
        data.writeStrongBinder(signal != null ? signal.asBinder() : null);
        data.writeStrongBinder(token);

        mRemote.transact(IContentProvider.OPEN_FILE_TRANSACTION, data, reply, 0);

        DatabaseUtils.readExceptionWithFileNotFoundExceptionFromParcel(reply);
        int has = reply.readInt();
        ParcelFileDescriptor fd = has != 0 ? ParcelFileDescriptor.CREATOR
                .createFromParcel(reply) : null;
        return fd;
    } finally {
        data.recycle();
        reply.recycle();
    }
}

方法所在类

android.database.DatabaseUtils