Always show pairing dialog for device-specific keyboard.

Bug: 22876536
Change-Id: Ief9f6343d435747050bb7910f934e4777f5116de

src/com/android/settings/bluetooth/BluetoothPairingRequest.java

@@ -65,8 +65,10 @@ public final class BluetoothPairingRequest extends BroadcastReceiver {
             PowerManager powerManager =
                     (PowerManager)context.getSystemService(Context.POWER_SERVICE);
             String deviceAddress = device != null ? device.getAddress() : null;
-            if (powerManager.isScreenOn() &&
+            String deviceName = device != null ? device.getName() : null;
-                    LocalBluetoothPreferences.shouldShowDialogInForeground(context, deviceAddress)) {
+            boolean shouldShowDialog= LocalBluetoothPreferences.shouldShowDialogInForeground(
+                        context, deviceAddress, deviceName);
+            if (powerManager.isInteractive() && shouldShowDialog) {
                 // Since the screen is on and the BT-related activity is in the foreground,
                 // just open the dialog
                 context.startActivity(pairingIntent);

src/com/android/settings/bluetooth/BluetoothPermissionRequest.java

@@ -107,6 +107,7 @@ public final class BluetoothPermissionRequest extends BroadcastReceiver {
             connectionAccessIntent.putExtra(BluetoothDevice.EXTRA_CLASS_NAME, mReturnClass);
 
             String deviceAddress = mDevice != null ? mDevice.getAddress() : null;
+            String deviceName = mDevice != null ? mDevice.getName() : null;
             String title = null;
             String message = null;
             PowerManager powerManager =
@@ -114,7 +115,7 @@ public final class BluetoothPermissionRequest extends BroadcastReceiver {
 
             if (powerManager.isScreenOn()
                     && LocalBluetoothPreferences.shouldShowDialogInForeground(
-                            context, deviceAddress)) {
+                            context, deviceAddress, deviceName)) {
                 context.startActivity(connectionAccessIntent);
             } else {
                 // Acquire wakelock so that LCD comes up since screen is off
@@ -134,27 +135,27 @@ public final class BluetoothPermissionRequest extends BroadcastReceiver {
                 deleteIntent.putExtra(BluetoothDevice.EXTRA_CONNECTION_ACCESS_RESULT,
                         BluetoothDevice.CONNECTION_ACCESS_NO);
                 deleteIntent.putExtra(BluetoothDevice.EXTRA_ACCESS_REQUEST_TYPE, mRequestType);
-                String deviceName = mDevice != null ? mDevice.getAliasName() : null;
+                String deviceAlias = mDevice != null ? mDevice.getAliasName() : null;
                 switch (mRequestType) {
                     case BluetoothDevice.REQUEST_TYPE_PHONEBOOK_ACCESS:
                         title = context.getString(R.string.bluetooth_phonebook_request);
                         message = context.getString(R.string.bluetooth_pb_acceptance_dialog_text,
-                                deviceName, deviceName);
+                                deviceAlias, deviceAlias);
                         break;
                     case BluetoothDevice.REQUEST_TYPE_MESSAGE_ACCESS:
                         title = context.getString(R.string.bluetooth_map_request);
                         message = context.getString(R.string.bluetooth_map_acceptance_dialog_text,
-                                deviceName, deviceName);
+                                deviceAlias, deviceAlias);
                         break;
                     case BluetoothDevice.REQUEST_TYPE_SIM_ACCESS:
                         title = context.getString(R.string.bluetooth_sap_request);
                         message = context.getString(R.string.bluetooth_sap_acceptance_dialog_text,
-                                deviceName, deviceName);
+                                deviceAlias, deviceAlias);
                         break;
                     default:
                         title = context.getString(R.string.bluetooth_connection_permission_request);
                         message = context.getString(R.string.bluetooth_connection_dialog_text,
-                                deviceName, deviceName);
+                                deviceAlias, deviceAlias);
                         break;
                 }
                 Notification notification = new Notification.Builder(context)

src/com/android/settings/bluetooth/LocalBluetoothPreferences.java

@@ -20,6 +20,7 @@ import android.app.QueuedWork;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.text.TextUtils;
 import android.util.Log;
 
 import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
@@ -62,10 +63,10 @@ final class LocalBluetoothPreferences {
     }
 
     static boolean shouldShowDialogInForeground(Context context,
-            String deviceAddress) {
+            String deviceAddress, String deviceName) {
         LocalBluetoothManager manager = Utils.getLocalBtManager(context);
         if (manager == null) {
-            if(DEBUG) Log.v(TAG, "manager == null - do not show dialog.");
+            if (DEBUG) Log.v(TAG, "manager == null - do not show dialog.");
             return false;
         }
 
@@ -115,6 +116,18 @@ final class LocalBluetoothPreferences {
                 }
             }
         }
+
+
+        if (!TextUtils.isEmpty(deviceName)) {
+            // If the device is a custom BT keyboard specifically for this device
+            String packagedKeyboardName = context.getString(
+                    com.android.internal.R.string.config_packagedKeyboardName);
+            if (deviceName.equals(packagedKeyboardName)) {
+                if (DEBUG) Log.v(TAG, "showing dialog for packaged keyboard");
+                return true;
+            }
+        }
+
         if (DEBUG) Log.v(TAG, "Found no reason to show the dialog - do not show dialog.");
         return false;
     }