本文整理汇总了Java中org.whispersystems.textsecure.api.crypto.AttachmentCipherInputStream类的典型用法代码示例。如果您正苦于以下问题：Java AttachmentCipherInputStream类的具体用法？Java AttachmentCipherInputStream怎么用？Java AttachmentCipherInputStream使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
AttachmentCipherInputStream类属于org.whispersystems.textsecure.api.crypto包，在下文中一共展示了AttachmentCipherInputStream类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onRun
import org.whispersystems.textsecure.api.crypto.AttachmentCipherInputStream; //导入依赖的package包/类
@Override
public void onRun(MasterSecret masterSecret) throws IOException {
GroupDatabase database = DatabaseFactory.getGroupDatabase(context);
GroupDatabase.GroupRecord record = database.getGroup(groupId);
File attachment = null;
try {
if (record != null) {
long avatarId = record.getAvatarId();
byte[] key = record.getAvatarKey();
String relay = record.getRelay();
if (avatarId == -1 || key == null) {
return;
}
attachment = downloadAttachment(relay, avatarId);
InputStream scaleInputStream = new AttachmentCipherInputStream(attachment, key);
InputStream measureInputStream = new AttachmentCipherInputStream(attachment, key);
Bitmap avatar = BitmapUtil.createScaledBitmap(measureInputStream, scaleInputStream, 500, 500);
database.updateAvatar(groupId, avatar);
}
} catch (InvalidMessageException | BitmapDecodingException | NonSuccessfulResponseCodeException e) {
Log.w(TAG, e);
} finally {
if (attachment != null)
attachment.delete();
}
}
示例2: retrieveAttachment
import org.whispersystems.textsecure.api.crypto.AttachmentCipherInputStream; //导入依赖的package包/类
public InputStream retrieveAttachment(TextSecureAttachmentPointer pointer, File destination)
throws IOException, InvalidMessageException
{
socket.retrieveAttachment(pointer.getRelay().orNull(), pointer.getId(), destination);
return new AttachmentCipherInputStream(destination, pointer.getKey());
}