am 98d0f8ca: am d251fba2: Merge "Fixed a Bluetooth Scanning issue." into lmp-dev

* commit '98d0f8ca2d38ba9cc6fd14eee728abed41431038': Fixed a Bluetooth Scanning issue.
2014-08-21 02:48:15 +00:00
parent 05ff676f5c 98d0f8ca2d
commit 9b0d876d50
1 changed files with 10 additions and 1 deletions
--- a/src/com/android/settings/bluetooth/BluetoothSettings.java
+++ b/src/com/android/settings/bluetooth/BluetoothSettings.java
@@ -230,10 +230,19 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem
    }

    private void startScanning() {
-        if (isUiRestricted()) return;
+        if (isUiRestricted()) {
+            return;
+        }
+
        if (!mAvailableDevicesCategoryIsPresent) {
            getPreferenceScreen().addPreference(mAvailableDevicesCategory);
        }
+
+        if (mAvailableDevicesCategory != null) {
+            setDeviceListGroup(mAvailableDevicesCategory);
+            removeAllDevices();
+        }
+
        mLocalManager.getCachedDeviceManager().clearCachedDevices();
        mAvailableDevicesCategory.removeAll();
        mLocalAdapter.startScanning(true);