Don't forcibly display dialogs on Android if a keyboard is present

* java/org/gnu/emacs/EmacsService.java (detectKeyboard): New
function.

* lisp/subr.el (use-dialog-box-p): Don't always return t if a
keyboard is present on Android.

* src/android.c (android_init_emacs_service): Link to new
function.
(android_detect_keyboard): New function.

* src/android.h: Update prototypes.

* src/androidfns.c (Fandroid_detect_keyboard)
(syms_of_androidfns): New function.

1 files changed, 10 insertions, 0 deletions

diff --git a/java/org/gnu/emacs/EmacsService.java b/java/org/gnu/emacs/EmacsService.java
index 5cb1ceca0aa..93e34e6e694 100644
--- a/java/org/gnu/emacs/EmacsService.java
+++ b/java/org/gnu/emacs/EmacsService.java
@@ -60,6 +60,7 @@ import android.content.UriPermission;
 import android.content.pm.PackageManager;
 
 import android.content.res.AssetManager;
+import android.content.res.Configuration;
 
 import android.hardware.input.InputManager;
 
@@ -581,6 +582,15 @@ public final class EmacsService extends Service
     return false;
   }
 
+  public boolean
+  detectKeyboard ()
+  {
+    Configuration configuration;
+
+    configuration = getResources ().getConfiguration ();
+    return configuration.keyboard != Configuration.KEYBOARD_NOKEYS;
+  }
+
   public String
   nameKeysym (int keysym)
   {