Donot bind to GATT service when BLE is not supported

bug 8664724

Change-Id: I9b9222cd5877babcded73798a5d1ff13fd10e791

1 files changed, 4 insertions, 0 deletions

diff --git a/framework/java/android/bluetooth/BluetoothDevice.java b/framework/java/android/bluetooth/BluetoothDevice.java
index 3c1ec90f19..79a5ffea46 100644
--- a/framework/java/android/bluetooth/BluetoothDevice.java
+++ b/framework/java/android/bluetooth/BluetoothDevice.java
@@ -1187,6 +1187,10 @@ public final class BluetoothDevice implements Parcelable {
         IBluetoothManager managerService = adapter.getBluetoothManager();
         try {
             IBluetoothGatt iGatt = managerService.getBluetoothGatt();
+            if (iGatt == null) {
+                // BLE is not supported
+                return null;
+            }
             BluetoothGatt gatt = new BluetoothGatt(context, iGatt, this);
             gatt.connect(autoConnect, callback);
             return gatt;