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Add swipe gestures to media view

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Fixes #2355
Closes #6632
This commit is contained in:
Moxie Marlinspike
2018-01-04 11:11:49 -08:00
parent 34424a9b3e
commit 8bba45f396
12 changed files with 578 additions and 112 deletions
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4
src/org/thoughtcrime/securesms/database/AttachmentDatabase.java
View File

@@ -67,7 +67,7 @@ public class AttachmentDatabase extends Database {
static final String TABLE_NAME = "part";
static final String ROW_ID = "_id";
static final String ATTACHMENT_ID_ALIAS = "attachment_id";
public static final String ATTACHMENT_ID_ALIAS = "attachment_id";
static final String MMS_ID = "mid";
static final String CONTENT_TYPE = "ct";
static final String NAME = "name";
@@ -79,7 +79,7 @@ public class AttachmentDatabase extends Database {
static final String FILE_NAME = "file_name";
static final String THUMBNAIL = "thumbnail";
static final String THUMBNAIL_ASPECT_RATIO = "aspect_ratio";
static final String UNIQUE_ID = "unique_id";
public static final String UNIQUE_ID = "unique_id";
static final String DIGEST = "digest";
static final String VOICE_NOTE = "voice_note";
public static final String FAST_PREFLIGHT_ID = "fast_preflight_id";

49
src/org/thoughtcrime/securesms/database/loaders/PagingMediaLoader.java Normal file
View File

@@ -0,0 +1,49 @@
package org.thoughtcrime.securesms.database.loaders;
import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.util.Pair;
import org.thoughtcrime.securesms.attachments.AttachmentId;
import org.thoughtcrime.securesms.database.AttachmentDatabase;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.mms.PartAuthority;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.util.AsyncLoader;
public class PagingMediaLoader extends AsyncLoader<Pair<Cursor, Integer>> {
@SuppressWarnings("unused")
private static final String TAG = PagingMediaLoader.class.getSimpleName();
private final Recipient recipient;
private final Uri uri;
public PagingMediaLoader(@NonNull Context context, @NonNull Recipient recipient, @NonNull Uri uri) {
super(context);
this.recipient = recipient;
this.uri = uri;
}
@Nullable
@Override
public Pair<Cursor, Integer> loadInBackground() {
long threadId = DatabaseFactory.getThreadDatabase(getContext()).getThreadIdFor(recipient);
Cursor cursor = DatabaseFactory.getMediaDatabase(getContext()).getGalleryMediaForThread(threadId);
while (cursor != null && cursor.moveToNext()) {
AttachmentId attachmentId = new AttachmentId(cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.ATTACHMENT_ID_ALIAS)), cursor.getLong(cursor.getColumnIndexOrThrow(AttachmentDatabase.UNIQUE_ID)));
Uri attachmentUri = PartAuthority.getAttachmentDataUri(attachmentId);
if (attachmentUri.equals(uri)) {
return new Pair<>(cursor, cursor.getCount() - 1 - cursor.getPosition());
}
}
return null;
}
}