Remove PDF Thumbnail functionality (30175b95) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/content/FileSystemProvider.java

+1 −13

Original line number	Diff line number	Diff line
		@@ -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;
		}