Donot bind to GATT service when BLE is not supported

bug 8664724

Change-Id: I9b9222cd5877babcded73798a5d1ff13fd10e791

1 files changed, 5 insertions, 1 deletions

diff --git a/framework/java/android/bluetooth/BluetoothAdapter.java b/framework/java/android/bluetooth/BluetoothAdapter.java
index cfbfb48d4a..7ec73ef741 100644
--- a/framework/java/android/bluetooth/BluetoothAdapter.java
+++ b/framework/java/android/bluetooth/BluetoothAdapter.java
@@ -1472,9 +1472,13 @@ public final class BluetoothAdapter {
 
             try {
                 IBluetoothGatt iGatt = mManagerService.getBluetoothGatt();
+                if (iGatt == null) {
+                    // BLE is not supported
+                    return false;
+                }
+
                 UUID uuid = UUID.randomUUID();
                 GattCallbackWrapper wrapper = new GattCallbackWrapper(this, callback, serviceUuids);
-
                 iGatt.registerClient(new ParcelUuid(uuid), wrapper);
                 if (wrapper.scanStarted()) {
                     mLeScanClients.put(callback, wrapper);