1 files changed, 9 insertions, 3 deletions
diff --git a/app/src/main/java/com/javispedro/vndroid/KeyEventOutput.java b/app/src/main/java/com/javispedro/vndroid/KeyEventOutput.java
index 3ec4319..f72fe49 100644
--- a/app/src/main/java/com/javispedro/vndroid/KeyEventOutput.java
+++ b/app/src/main/java/com/javispedro/vndroid/KeyEventOutput.java
@@ -22,6 +22,8 @@ public class KeyEventOutput implements KeyActionHandler {
         ControlService service = ControlService.getInstance();
         if (service != null) {
             return service.findFocus(AccessibilityNodeInfo.FOCUS_INPUT);
+        } else {
+            Log.w(TAG, "accessibility service not enabled, cannot control keyboard");
         }
         return null;
     }
@@ -32,7 +34,7 @@ public class KeyEventOutput implements KeyActionHandler {
     }
 
     public void postKeyEvent(int key, boolean state) {
-        if (state) Log.d(TAG, "keysym pressed: " + Integer.toHexString(key));
+        if (state) Log.d(TAG, "keysym pressed: 0x" + Integer.toHexString(key));
         for (KeyHandler handler : handlers) {
             boolean handled;
             if (state) {
@@ -49,8 +51,12 @@ public class KeyEventOutput implements KeyActionHandler {
     @Override
     public void postText(CharSequence text) {
         AccessibilityNodeInfo node = getFocusNode();
-        if (node == null || !node.isEditable()) {
-            Log.d(TAG, "no input focus or not editable");
+        if (node == null) {
+            Log.d(TAG, "no input focus");
+            return;
+        }
+        if (!node.isEditable()) {
+            Log.d(TAG, "input focus is not editable");
             return;
         }