Add XML documentation to AndroidBitmapInfo struct

src/Mono.Android/Android.Graphics/AndroidBitmapInfo.cs

@@ -3,40 +3,73 @@
 namespace Android.Graphics {
 
 #if ANDROID_8
+	/// <summary>
+	/// Provides information about the pixel buffer of an Android <see cref="Android.Graphics.Bitmap"/>.
+	/// This struct corresponds to the native <c>AndroidBitmapInfo</c> type from the Android NDK.
+	/// </summary>
+	/// <remarks>
+	/// <para>
+	/// Use this struct with <see cref="Android.Graphics.Bitmap"/> to inspect the dimensions,
+	/// stride, and pixel format of a bitmap's underlying pixel buffer.
+	/// </para>
+	/// <para>
+	/// See the <see href="https://developer.android.com/ndk/reference/group/bitmap">Android NDK Bitmap documentation</see>
+	/// for more information about the native type.
+	/// </para>
+	/// </remarks>
 	public struct AndroidBitmapInfo : IEquatable<AndroidBitmapInfo> {
 
 		internal uint width, height, stride;
 		internal int format;
 		internal uint flags;
 
+		/// <summary>
+		/// Gets the width of the bitmap in pixels.
+		/// </summary>
 		public uint Width {
 			get {return width;}
 		}
 
+		/// <summary>
+		/// Gets the height of the bitmap in pixels.
+		/// </summary>
 		public uint Height {
 			get {return height;}
 		}
 
+		/// <summary>
+		/// Gets the number of bytes between rows in the pixel buffer.
+		/// </summary>
 		public uint Stride {
 			get {return stride;}
 		}
 
+		/// <summary>
+		/// Gets the pixel format of the bitmap.
+		/// </summary>
 		public Format Format {
 			get {return (Format) format;}
 		}
 
+		/// <inheritdoc />
 		public override int GetHashCode ()
 		{
 			return (int) width ^ (int) height ^ (int) stride ^ format ^ (int) flags;
 		}
 
+		/// <inheritdoc />
 		public override bool Equals (object value)
 		{
 			if (!(value is AndroidBitmapInfo))
 				return false;
 			return Equals ((AndroidBitmapInfo) value);
 		}
 
+		/// <summary>
+		/// Determines whether the specified <see cref="AndroidBitmapInfo"/> is equal to this instance.
+		/// </summary>
+		/// <param name="value">The <see cref="AndroidBitmapInfo"/> to compare with this instance.</param>
+		/// <returns><see langword="true"/> if the specified value is equal to this instance; otherwise, <see langword="false"/>.</returns>
 		public bool Equals (AndroidBitmapInfo value)
 		{
 			return value.width == width &&