Better explain outWidth/Height use with inJustDecodeBounds (544333b3) · Commits · e / os / android_frameworks_base

graphics/java/android/graphics/BitmapFactory.java

+12 −7

Original line number	Diff line number	Diff line
		@@ -251,17 +251,22 @@ public class BitmapFactory {
		public boolean inPreferQualityOverSpeed;

		/**
		* The resulting width of the bitmap, set independent of the state of
		* inJustDecodeBounds. However, if there is an error trying to decode,
		* outWidth will be set to -1.
		* The resulting width of the bitmap. If {@link #inJustDecodeBounds} is
		* set to false, this will be width of the output bitmap after any
		* scaling is applied. If true, it will be the width of the input image
		* without any accounting for scaling.
		*
		* <p>outWidth will be set to -1 if there is an error trying to decode.</p>
		*/

		public int outWidth;

		/**
		* The resulting height of the bitmap, set independent of the state of
		* inJustDecodeBounds. However, if there is an error trying to decode,
		* outHeight will be set to -1.
		* The resulting height of the bitmap. If {@link #inJustDecodeBounds} is
		* set to false, this will be height of the output bitmap after any
		* scaling is applied. If true, it will be the height of the input image
		* without any accounting for scaling.
		*
		* <p>outHeight will be set to -1 if there is an error trying to decode.</p>
		*/
		public int outHeight;