Merge "Broadcast turning on/off intent as early as possible when switch on/off BT" into ics-mr1

Author: Matthew Xie

core/java/android/server/BluetoothAdapterStateMachine.java

@@ -175,8 +175,8 @@ public boolean processMessage(Message message) {
             switch(message.what) {
                 case USER_TURN_ON:
                     // starts turning on BT module, broadcast this out
-                    transitionTo(mWarmUp);
                     broadcastState(BluetoothAdapter.STATE_TURNING_ON);
+                    transitionTo(mWarmUp);
                     if (prepareBluetooth()) {
                         // this is user request, save the setting
                         if ((Boolean) message.obj) {
@@ -198,8 +198,8 @@ public boolean processMessage(Message message) {
                 case AIRPLANE_MODE_OFF:
                     if (getBluetoothPersistedSetting()) {
                         // starts turning on BT module, broadcast this out
-                        transitionTo(mWarmUp);
                         broadcastState(BluetoothAdapter.STATE_TURNING_ON);
+                        transitionTo(mWarmUp);
                         if (prepareBluetooth()) {
                             // We will continue turn the BT on all the way to the BluetoothOn state
                             deferMessage(obtainMessage(TURN_ON_CONTINUE));
@@ -355,9 +355,9 @@ public boolean processMessage(Message message) {
                     // let it fall to TURN_ON_CONTINUE:
                     //$FALL-THROUGH$
                 case TURN_ON_CONTINUE:
+                    broadcastState(BluetoothAdapter.STATE_TURNING_ON);
                     mBluetoothService.switchConnectable(true);
                     transitionTo(mSwitching);
-                    broadcastState(BluetoothAdapter.STATE_TURNING_ON);
                     break;
                 case AIRPLANE_MODE_ON:
                 case TURN_COLD:
@@ -367,9 +367,9 @@ public boolean processMessage(Message message) {
                     break;
                 case AIRPLANE_MODE_OFF:
                     if (getBluetoothPersistedSetting()) {
+                        broadcastState(BluetoothAdapter.STATE_TURNING_ON);
                         transitionTo(mSwitching);
                         mBluetoothService.switchConnectable(true);
-                        broadcastState(BluetoothAdapter.STATE_TURNING_ON);
                     }
                     break;
                 case PER_PROCESS_TURN_ON:
@@ -515,8 +515,8 @@ public boolean processMessage(Message message) {
                     }
                     //$FALL-THROUGH$ to AIRPLANE_MODE_ON
                 case AIRPLANE_MODE_ON:
-                    transitionTo(mSwitching);
                     broadcastState(BluetoothAdapter.STATE_TURNING_OFF);
+                    transitionTo(mSwitching);
                     if (mBluetoothService.getAdapterConnectionState() !=
                         BluetoothAdapter.STATE_DISCONNECTED) {
                         mBluetoothService.disconnectDevices();