mirrors/nextcloud-android
1
0
Fork 0
mirror of https://github.com/nextcloud/android.git synced 2024-11-22 05:05:31 +03:00
Code Issues Projects Releases Packages Wiki Activity

Add thumbnail for offline operation

Browse source 
Signed-off-by: alperozturk <alper_ozturk@proton.me>
This commit is contained in:
alperozturk 2024-09-26 14:22:18 +02:00
parent 5265782e16
commit b5c935c4c6
No known key found for this signature in database
GPG key ID: 4E577DC593B59BDF
2 changed files with 48 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
app/src/main/java/com/owncloud/android/ui/adapter/OCFileListAdapter.java
View file

@ -16,6 +16,7 @@ import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.ContentValues;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
@ -32,8 +33,10 @@ import android.widget.LinearLayout;
import com.elyeproj.loaderviewlibrary.LoaderImageView;
import com.nextcloud.android.common.ui.theme.utils.ColorRole;
import com.nextcloud.client.account.User;
import com.nextcloud.client.database.entity.OfflineOperationEntity;
import com.nextcloud.client.jobs.upload.FileUploadHelper;
import com.nextcloud.client.preferences.AppPreferences;
import com.nextcloud.model.OfflineOperationType;
import com.nextcloud.model.OCFileFilterType;
import com.nextcloud.utils.extensions.ViewExtensionsKt;
import com.owncloud.android.MainApp;
@ -67,6 +70,7 @@ import com.owncloud.android.ui.activity.FileDisplayActivity;
import com.owncloud.android.ui.fragment.SearchType;
import com.owncloud.android.ui.interfaces.OCFileListFragmentInterface;
import com.owncloud.android.ui.preview.PreviewTextFragment;
import com.owncloud.android.utils.BitmapUtils;
import com.owncloud.android.utils.DisplayUtils;
import com.owncloud.android.utils.FileSortOrder;
import com.owncloud.android.utils.FileStorageUtils;
@ -164,7 +168,7 @@ public class OCFileListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHol
userId = AccountManager
.get(activity)
.getUserData(this.user.toPlatformAccount(),
com.owncloud.android.lib.common.accounts.AccountUtils.Constants.KEY_USER_ID);
AccountUtils.Constants.KEY_USER_ID);
this.viewThemeUtils = viewThemeUtils;
@ -526,7 +530,11 @@ public class OCFileListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHol
}
ViewExtensionsKt.setVisibleIf(holder.getShared(), !file.isOfflineOperation());
setColorFilterForOfflineOperations(holder, file);
if (file.isFolder()) {
setColorFilterForOfflineCreateFolderOperations(holder, file);
} else {
setColorFilterForOfflineCreateFileOperations(holder, file);
}
}
private void bindListItemViewHolder(ListItemViewHolder holder, OCFile file) {
@ -658,14 +666,27 @@ public class OCFileListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHol
private void applyVisualsForOfflineOperations(ListItemViewHolder holder, OCFile file) {
ViewExtensionsKt.setVisibleIf(holder.getShared(), !file.isOfflineOperation());
setColorFilterForOfflineOperations(holder, file);
if (file.isFolder()) {
setColorFilterForOfflineCreateFolderOperations(holder, file);
} else {
setColorFilterForOfflineCreateFileOperations(holder, file);
}
}
private void setColorFilterForOfflineOperations(ListViewHolder holder, OCFile file) {
if (!file.isFolder()) {
return;
}
private void setColorFilterForOfflineCreateFileOperations(ListViewHolder holder, OCFile file) {
if (file.isOfflineOperation()) {
OfflineOperationEntity entity = mStorageManager.offlineOperationDao.getByPath(file.getDecryptedRemotePath());
if (entity != null && entity.getType() != null && entity.getType() instanceof OfflineOperationType.CreateFile createFileOperation) {
Bitmap bitmap = BitmapUtils.decodeSampledBitmapFromFile(createFileOperation.getLocalPath(), holder.getThumbnail().getWidth(), holder.getThumbnail().getHeight());
Bitmap thumbnail = BitmapUtils.addColorFilter(bitmap, Color.GRAY,100);
holder.getThumbnail().setImageBitmap(thumbnail);
}
}
}
private void setColorFilterForOfflineCreateFolderOperations(ListViewHolder holder, OCFile file) {
if (file.isOfflineOperation()) {
holder.getThumbnail().setColorFilter(Color.GRAY, PorterDuff.Mode.SRC_IN);
} else {

20
app/src/main/java/com/owncloud/android/utils/BitmapUtils.java
View file

@ -57,6 +57,26 @@ public final class BitmapUtils {
// utility class -> private constructor
}
public static Bitmap addColorFilter(Bitmap originalBitmap, int filterColor, int opacity) {
int width = originalBitmap.getWidth();
int height = originalBitmap.getHeight();
Bitmap resultBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(resultBitmap);
canvas.drawBitmap(originalBitmap, 0, 0, null);
Paint paint = new Paint();
paint.setColor(filterColor);
paint.setAlpha(opacity);
paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SRC_ATOP));
canvas.drawRect(0, 0, width, height, paint);
return resultBitmap;
}
/**
* Decodes a bitmap from a file containing it minimizing the memory use, known that the bitmap will be drawn in a
* surface of reqWidth x reqHeight