upgrade Dropbox SDK to 7.0.0. This is required before 01/2026 as described in https://dropbox.tech/developers/api-server-certificate-changes.

src/DropboxBinding/Additions/AboutAdditions.txt

@@ -0,0 +1,48 @@
+Additions allow you to add arbitrary C# to the generated classes
+before they are compiled.  This can be helpful for providing convenience
+methods or adding pure C# classes.
+
+== Adding Methods to Generated Classes ==
+
+Let's say the library being bound has a Rectangle class with a constructor
+that takes an x and y position, and a width and length size.  It will look like
+this:
+
+public partial class Rectangle
+{
+    public Rectangle (int x, int y, int width, int height)
+    {
+        // JNI bindings
+    }
+}
+
+Imagine we want to add a constructor to this class that takes a Point and
+Size structure instead of 4 ints.  We can add a new file called Rectangle.cs
+with a partial class containing our new method:
+
+public partial class Rectangle
+{
+    public Rectangle (Point location, Size size) :
+        this (location.X, location.Y, size.Width, size.Height)
+    {
+    }
+}
+
+At compile time, the additions class will be added to the generated class
+and the final assembly will a Rectangle class with both constructors.
+
+
+== Adding C# Classes ==
+
+Another thing that can be done is adding fully C# managed classes to the
+generated library.  In the above example, let's assume that there isn't a
+Point class available in Java or our library.  The one we create doesn't need
+to interact with Java, so we'll create it like a normal class in C#.
+
+By adding a Point.cs file with this class, it will end up in the binding library:
+
+public class Point
+{
+    public int X { get; set; }
+    public int Y { get; set; }
+}

src/DropboxBinding/DropboxBinding.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-android</TargetFramework>
+    <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
+    <Nullable>enable</Nullable>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+</Project>

src/DropboxBinding/Transforms/EnumFields.xml

@@ -0,0 +1,14 @@
+<enum-field-mappings>
+  <!--
+  This example converts the constants Fragment_id, Fragment_name,
+  and Fragment_tag from android.support.v4.app.FragmentActivity.FragmentTag
+  to an enum called Android.Support.V4.App.FragmentTagType with values
+  Id, Name, and Tag.
+  
+  <mapping jni-class="android/support/v4/app/FragmentActivity$FragmentTag" clr-enum-type="Android.Support.V4.App.FragmentTagType">
+    <field jni-name="Fragment_name" clr-name="Name" value="0" />
+    <field jni-name="Fragment_id" clr-name="Id" value="1" />
+    <field jni-name="Fragment_tag" clr-name="Tag" value="2" />
+  </mapping>
+  -->
+</enum-field-mappings>

src/DropboxBinding/Transforms/EnumMethods.xml

@@ -0,0 +1,13 @@
+<enum-method-mappings>
+  <!--
+  This example changes the Java method:
+    android.support.v4.app.Fragment.SavedState.writeToParcel (int flags)
+  to be:
+    android.support.v4.app.Fragment.SavedState.writeToParcel (Android.OS.ParcelableWriteFlags flags)
+  when bound in C#.
+  
+  <mapping jni-class="android/support/v4/app/Fragment.SavedState">
+    <method jni-name="writeToParcel" parameter="flags" clr-enum-type="Android.OS.ParcelableWriteFlags" />
+  </mapping>
+  -->
+</enum-method-mappings>

src/DropboxBinding/Transforms/Metadata.xml

@@ -0,0 +1,35 @@
+<metadata>
+
+  <remove-node path="/api/package[@name='com.dropbox.core']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.http']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.json']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.oauth']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.sdk.android']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.stone']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.util']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v1']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.account']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.callbacks']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.check']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.seenstate']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.teamcommon']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.secondaryemails']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.async']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.auth']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.common']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.contacts']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.fileproperties']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.filerequests']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.files']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.paper']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.openid']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.sharing']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.team']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.teamlog']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.teampolicies']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.users']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.v2.userscommon']" />
+  <remove-node path="/api/package[@name='com.dropbox.android']" />
+  <remove-node path="/api/package[@name='com.dropbox.core.android']" />
+</metadata>