Remove PDF Thumbnail functionality

Bug: 64225798
Test: Removing Functionality
Change-Id: Id02f1b50d161c6f2779c9f65c579383c18028b65

1 files changed, 1 insertions, 13 deletions

diff --git a/core/java/com/android/internal/content/FileSystemProvider.java b/core/java/com/android/internal/content/FileSystemProvider.java
index 17a598a00ca9..4b80a5ff03de 100644
--- a/core/java/com/android/internal/content/FileSystemProvider.java
+++ b/core/java/com/android/internal/content/FileSystemProvider.java
@@ -28,7 +28,6 @@ import android.database.MatrixCursor.RowBuilder;
 import android.graphics.Point;
 import android.net.Uri;
 import android.os.Binder;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.CancellationSignal;
 import android.os.FileObserver;
@@ -74,7 +73,6 @@ public abstract class FileSystemProvider extends DocumentsProvider {
 
     private Handler mHandler;
 
-    private static final String MIMETYPE_PDF = "application/pdf";
 
     private static final String MIMETYPE_JPEG = "image/jpeg";
 
@@ -425,13 +423,6 @@ public abstract class FileSystemProvider extends DocumentsProvider {
             String documentId, Point sizeHint, CancellationSignal signal)
             throws FileNotFoundException {
         final File file = getFileForDocId(documentId);
-        if (getTypeForFile(file).equals(MIMETYPE_PDF)) {
-            try {
-                return PdfUtils.openPdfThumbnail(file, sizeHint);
-            } catch (Exception e) {
-                Log.v(TAG, "Could not load PDF's thumbnail", e);
-            }
-        }
         return DocumentsContract.openImageThumbnail(file);
     }
 
@@ -461,10 +452,7 @@ public abstract class FileSystemProvider extends DocumentsProvider {
 
         final String mimeType = getTypeForFile(file);
         final String displayName = file.getName();
-        // As of right now, we aren't sure on the performance affect of loading all PDF Thumbnails
-        // Until a solution is found, it will be behind a debuggable flag.
-        if (mimeType.startsWith("image/")
-                || (mimeType.equals(MIMETYPE_PDF) && Build.IS_DEBUGGABLE)) {
+        if (mimeType.startsWith("image/")) {
             flags |= Document.FLAG_SUPPORTS_THUMBNAIL;
         }