Ejemplo n.º 1
0
        public void TypeRegistrationsFallback([Values(true, false)] bool enabled)
        {
            if (!Builder.UseDotNet)
            {
                Assert.Ignore("Test only valid on .NET 6");
            }

            var proj = new XamarinAndroidApplicationProject()
            {
                IsRelease = true
            };

            if (enabled)
            {
                proj.SetProperty(proj.ActiveConfigurationProperties, "XATypeRegistrationFallback", "true");
            }

            using (var b = CreateApkBuilder()) {
                Assert.IsTrue(b.Build(proj), "Build should have succeeded.");
                var assemblyFile = "Mono.Android.dll";
                var assemblyPath = BuildTest.GetLinkedPath(b, true, assemblyFile);
                using (var assembly = AssemblyDefinition.ReadAssembly(assemblyPath)) {
                    Assert.IsTrue(assembly != null);

                    var td = assembly.MainModule.GetType("Java.Interop.__TypeRegistrations");
                    Assert.IsTrue((td != null) == enabled);
                }
            }
        }
Ejemplo n.º 2
0
        public void AndroidAddKeepAlives()
        {
            var proj = new XamarinAndroidApplicationProject {
                IsRelease       = true,
                OtherBuildItems =
                {
                    new BuildItem("Compile", "Method.cs")
                    {
                        TextContent = () => @"
using System;
using Java.Interop;

namespace UnnamedProject {
	public class MyClass : Java.Lang.Object
	{
		[Android.Runtime.Register(""MyMethod"")]
		public unsafe bool MyMethod (Android.OS.IBinder windowToken, [global::Android.Runtime.GeneratedEnum] Android.Views.InputMethods.HideSoftInputFlags flags)
        {
            const string __id = ""hideSoftInputFromWindow.(Landroid/os/IBinder;I)Z"";
            try {
                JniArgumentValue* __args = stackalloc JniArgumentValue [1];
                __args [0] = new JniArgumentValue ((windowToken == null) ? IntPtr.Zero : ((global::Java.Lang.Object) windowToken).Handle);
                __args [1] = new JniArgumentValue ((int) flags);
                var __rm = JniPeerMembers.InstanceMethods.InvokeAbstractBooleanMethod (__id, this, __args);
                return __rm;
            } finally {
            }
        }
	}
}"
                    },
                }
            };

            proj.SetProperty("AllowUnsafeBlocks", "True");

            using (var b = CreateApkBuilder()) {
                Assert.IsTrue(b.Build(proj), "Building a project should have succeded.");

                var assemblyPath = BuildTest.GetLinkedPath(b, true, "UnnamedProject.dll");
                using (var assembly = AssemblyDefinition.ReadAssembly(assemblyPath)) {
                    Assert.IsTrue(assembly != null);

                    var td = assembly.MainModule.GetType("UnnamedProject.MyClass");
                    Assert.IsTrue(td != null);

                    var mr = td.GetMethods().Where(m => m.Name == "MyMethod").FirstOrDefault();
                    Assert.IsTrue(mr != null);

                    var md = mr.Resolve();
                    Assert.IsTrue(md != null);

                    bool hasKeepAliveCall = false;
                    foreach (var i in md.Body.Instructions)
                    {
                        if (i.OpCode.Code != Mono.Cecil.Cil.Code.Call)
                        {
                            continue;
                        }

                        if (!i.Operand.ToString().Contains("System.GC::KeepAlive"))
                        {
                            continue;
                        }

                        hasKeepAliveCall = true;
                        break;
                    }

                    Assert.IsTrue(hasKeepAliveCall);
                }
            }
        }