diff --git a/app/src/main/java/com/owncloud/android/utils/MimeTypeUtil.java b/app/src/main/java/com/owncloud/android/utils/MimeTypeUtil.java index a9c835ffe1..0db732aa0c 100644 --- a/app/src/main/java/com/owncloud/android/utils/MimeTypeUtil.java +++ b/app/src/main/java/com/owncloud/android/utils/MimeTypeUtil.java @@ -11,6 +11,8 @@ package com.owncloud.android.utils; import android.content.Context; +import android.graphics.Bitmap; +import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.graphics.drawable.LayerDrawable; import android.net.Uri; @@ -19,6 +21,7 @@ import android.webkit.MimeTypeMap; import com.nextcloud.android.common.ui.theme.utils.ColorRole; import com.owncloud.android.R; import com.owncloud.android.datamodel.OCFile; +import com.owncloud.android.datamodel.ThumbnailsCacheManager; import com.owncloud.android.lib.resources.files.model.ServerFileInterface; import com.owncloud.android.utils.theme.ViewThemeUtils; @@ -144,6 +147,17 @@ public final class MimeTypeUtil { return determineIconIdByMimeTypeList(possibleMimeTypes); } + /** + * Returns a drawable representing a file or folder. + *
+ * + * - For folders: Returns a folder icon. If an overlay is needed, it includes an overlay icon on the folder. + * + *
+ * - For files: Returns the file's thumbnail if it exists. Otherwise, it provides a thumbnail based on the file's MIME type. + * + * @return A drawable for the file or folder. + */ public static Drawable getOCFileIcon(OCFile file, Context context, ViewThemeUtils viewThemeUtils, boolean isAutoUpload, boolean isDarkModeActive) { Drawable result; @@ -151,7 +165,22 @@ public final class MimeTypeUtil { Integer overlayIconId = file.getFileOverlayIconId(isAutoUpload); result = MimeTypeUtil.getFolderIcon(isDarkModeActive, overlayIconId, context, viewThemeUtils); } else { - result = MimeTypeUtil.getFileTypeIcon(file.getMimeType(), file.getFileName(), context, viewThemeUtils); + if ((MimeTypeUtil.isImage(file) || MimeTypeUtil.isVideo(file)) && file.getRemoteId() != null) { + Bitmap thumbnail = ThumbnailsCacheManager.getBitmapFromDiskCache(ThumbnailsCacheManager.PREFIX_THUMBNAIL + file.getRemoteId()); + + if (thumbnail != null && !file.isUpdateThumbnailNeeded()) { + if (MimeTypeUtil.isVideo(file)) { + Bitmap withOverlay = ThumbnailsCacheManager.addVideoOverlay(thumbnail, context); + result = new BitmapDrawable(context.getResources(), withOverlay); + } else { + result = new BitmapDrawable(context.getResources(), thumbnail); + } + } else { + result = MimeTypeUtil.getFileTypeIcon(file.getMimeType(), file.getFileName(), context, viewThemeUtils); + } + } else { + result = MimeTypeUtil.getFileTypeIcon(file.getMimeType(), file.getFileName(), context, viewThemeUtils); + } } return result;