public static unsafe string GetSignatureDigest(global::Android.Content.PM.PackageInfo p0)
 {
     if (id_getSignatureDigest_Landroid_content_pm_PackageInfo_ == IntPtr.Zero)
     {
         id_getSignatureDigest_Landroid_content_pm_PackageInfo_ = JNIEnv.GetStaticMethodID(class_ref, "getSignatureDigest", "(Landroid/content/pm/PackageInfo;)Ljava/lang/String;");
     }
     try {
         JValue *__args = stackalloc JValue [1];
         __args [0] = new JValue(p0);
         string __ret = JNIEnv.GetString(JNIEnv.CallStaticObjectMethod(class_ref, id_getSignatureDigest_Landroid_content_pm_PackageInfo_, __args), JniHandleOwnership.TransferLocalRef);
         return(__ret);
     } finally {
     }
 }
        public unsafe Browser(global::Android.Content.PM.PackageInfo packageInfo) : base(IntPtr.Zero, JniHandleOwnership.DoNotTransfer)
        {
            const string __id = "(Landroid/content/pm/PackageInfo;)V";

            if (((global::Java.Lang.Object) this).Handle != IntPtr.Zero)
            {
                return;
            }

            try {
                JniArgumentValue *__args = stackalloc JniArgumentValue [1];
                __args [0] = new JniArgumentValue((packageInfo == null) ? IntPtr.Zero : ((global::Java.Lang.Object)packageInfo).Handle);
                var __r = _members.InstanceMethods.StartCreateInstance(__id, ((object)this).GetType(), __args);
                SetHandle(__r.Handle, JniHandleOwnership.TransferLocalRef);
                _members.InstanceMethods.FinishCreateInstance(__id, this, __args);
            } finally {
                global::System.GC.KeepAlive(packageInfo);
            }
        }