Revive Null check for backward compatibility. (2ac124b7) · Commits · e / os / android_frameworks_base

core/java/android/text/format/Formatter.java

+9 −2

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package android.text.format;

		import android.annotation.Nullable;
		import android.content.Context;
		import android.content.res.Resources;
		import android.net.NetworkUtils;
		@@ -52,7 +53,10 @@ public final class Formatter {
		* @param sizeBytes size value to be formatted, in bytes
		* @return formatted string with the number
		*/
		public static String formatFileSize(Context context, long sizeBytes) {
		public static String formatFileSize(@Nullable Context context, long sizeBytes) {
		if (context == null) {
		return "";
		}
		final BytesResult res = formatBytes(context.getResources(), sizeBytes, 0);
		return context.getString(com.android.internal.R.string.fileSizeSuffix,
		res.value, res.units);
		@@ -62,7 +66,10 @@ public final class Formatter {
		* Like {@link #formatFileSize}, but trying to generate shorter numbers
		* (showing fewer digits of precision).
		*/
		public static String formatShortFileSize(Context context, long sizeBytes) {
		public static String formatShortFileSize(@Nullable Context context, long sizeBytes) {
		if (context == null) {
		return "";
		}
		final BytesResult res = formatBytes(context.getResources(), sizeBytes, FLAG_SHORTER);
		return context.getString(com.android.internal.R.string.fileSizeSuffix,
		res.value, res.units);