diff --git a/Ble.jar b/Ble.jar
index be5d86d..5d85407 100644
Binary files a/Ble.jar and b/Ble.jar differ
diff --git a/BlessedConnect.java b/BlessedConnect.java
index 0740283..769b612 100644
--- a/BlessedConnect.java
+++ b/BlessedConnect.java
@@ -5,6 +5,7 @@ import java.util.List;
 import java.util.UUID;
 import android.app.Activity;
 import android.app.Fragment;
+import android.app.FragmentTransaction;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothGatt;
 import android.bluetooth.BluetoothGattCharacteristic;
@@ -19,6 +20,7 @@ import android.content.IntentFilter;
 import android.content.pm.PackageManager;
 import android.Manifest;
 import android.util.Log;
+import android.view.View;
 
 import com.welie.blessed.BluetoothCentral;
 import com.welie.blessed.BluetoothCentralCallback;
@@ -36,6 +38,14 @@ public class BlessedConnect extends Fragment {
 		Log.d("gio", "BlessedConnect()");
 	}
 
+	public void register(View view) {
+		Log.d("gio", "BlessedConnect: register()");
+		Activity act = (Activity)view.getContext();
+		FragmentTransaction ft = act.getFragmentManager().beginTransaction();
+		ft.add(this, "BlessedConnect");
+		ft.commitNow();
+	}
+
 	@Override public void onAttach(Context ctx) {
 		super.onAttach(ctx);
 		Log.d("gio", "BlessedConnect: onAttach()");
diff --git a/ble_android.go b/ble_android.go
index 86b578b..aa1155b 100644
--- a/ble_android.go
+++ b/ble_android.go
@@ -225,7 +225,14 @@ func NewBLE() *BLE {
 //Enable
 func (b *BLE) Enable(w *app.Window) {
 	log.Printf("ble.Enable()")
-	w.RegisterFragment("st/wow/git/ble/BlessedConnect")
+	setJVM(app.JavaVM())
+	go w.Do(func(view uintptr) {
+		log.Printf("ble.Enable(): inside w.Do()")
+		runInJVM(func(env *C.JNIEnv) {
+			log.Printf("ble.Enable(): inside runInJVM()")
+			C.registerFragment(env, (C.jobject)(unsafe.Pointer(view)))
+		})
+	})
 }
 
 // Go callbacks from Java
@@ -237,7 +244,6 @@ func Java_st_wow_git_ble_BlessedConnect_installComplete(env *C.JNIEnv, class C.j
 		log.Printf("BlessedConnect object is nil!")
 	}
 	gBLE.handle.BlessedConnect = (C.NewGlobalRef)(env,b)
-	setJVM(app.JavaVM())
 	if C.enabled(env, gBLE.handle.BlessedConnect) == C.JNI_TRUE {
 		gBLE.handle.state = STATE_ON
 		gBLE.ready = true
diff --git a/go.mod b/go.mod
index bf5afd7..488a5c3 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module git.wow.st/gmp/ble
 
 go 1.13
 
-require gioui.org v0.0.0-20200612151431-2dc19a36959c
+require gioui.org v0.0.0-20200619121558-88ced59dad93
diff --git a/go.sum b/go.sum
index 51ab686..889df00 100644
--- a/go.sum
+++ b/go.sum
@@ -3,6 +3,8 @@ gioui.org v0.0.0-20191126175243-2ca2e5462f16 h1:p31rtmKm51xpj2QtqGNlljAyHEP1oStU
 gioui.org v0.0.0-20191126175243-2ca2e5462f16/go.mod h1:KqFFi2Dq5gYA3FJ0sDOt8OBXoMsuxMtE8v2f0JExXAY=
 gioui.org v0.0.0-20200612151431-2dc19a36959c h1:sGUKyRMv2bbfbsRyG8ghOI12l+WCGta+PivmznjuLgo=
 gioui.org v0.0.0-20200612151431-2dc19a36959c/go.mod h1:AHI9rFr6AEEHCb8EPVtb/p5M+NMJRKH58IOp8O3Je04=
+gioui.org v0.0.0-20200619121558-88ced59dad93 h1:Llh4Tigdbu++FrRXL/KzqDHnH2Q5LPmAEk0djh6NLwk=
+gioui.org v0.0.0-20200619121558-88ced59dad93/go.mod h1:jiUwifN9cRl/zmco43aAqh0aV+s9GbhG13KcD+gEpkU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
@@ -11,6 +13,7 @@ golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL
 golang.org/x/exp v0.0.0-20191002040644-a1355ae1e2c3/go.mod h1:NOZ3BPKG0ec/BKJQgnvsSFpcKLM5xXVWnvZS97DWHgE=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.0.0-20200618115811-c13761719519/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
diff --git a/jni_android.c b/jni_android.c
index e50c218..5e72b6f 100644
--- a/jni_android.c
+++ b/jni_android.c
@@ -3,6 +3,15 @@
 #include <android/log.h>
 #include "_cgo_export.h"
 
+void
+registerFragment(JNIEnv *env, jobject view) {
+	jclass cls = (*env)->FindClass(env, "st/wow/git/ble/BlessedConnect");
+	jmethodID reg = (*env)->GetMethodID(env, cls, "register", "(Landroid/view/View;)V");
+	jmethodID init = (*env)->GetMethodID(env, cls, "<init>", "()V");
+	jobject inst = (*env)->NewObject(env, cls, init);
+	(*env)->CallVoidMethod(env, inst, reg, view);
+}
+
 jboolean
 enabled(JNIEnv *env, jobject b) {
 	jclass cls = (*env)->GetObjectClass(env, b);
diff --git a/jni_android.h b/jni_android.h
index d8977ec..202a85e 100644
--- a/jni_android.h
+++ b/jni_android.h
@@ -1,5 +1,6 @@
 #include <jni.h>
 
+void registerFragment(JNIEnv *env, jobject view);
 jboolean enabled(JNIEnv *env, jobject p);
 void scan(JNIEnv *env, jobject b);
 void stopScan(JNIEnv *env, jobject b);