Merge "Fixed a Bluetooth Scanning issue." into lmp-dev

2014-08-20 21:09:42 +00:00
parent 23d8742df6 637f1b4e45
commit d251fba2fe
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);