altosdroid: remove complexity around message passing

[fw/altos] / altosdroid / src / org / altusmetrum / AltosDroid / AltosDroid.java

diff --git a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
index 743d20c6767dc2fc52ad74e811b520f7c25d8d68..5631ffb7777346e291838e87fe6f9d10798fb5ff 100644 (file)
--- a/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
+++ b/altosdroid/src/org/altusmetrum/AltosDroid/AltosDroid.java
@@ -31,6 +31,8 @@ import android.os.Handler;
 import android.os.Message;
 import android.os.Messenger;
 import android.os.RemoteException;
+import android.speech.tts.TextToSpeech;
+import android.speech.tts.TextToSpeech.OnInitListener;
 import android.text.method.ScrollingMovementMethod;
 import android.util.Log;
 //import android.view.KeyEvent;
@@ -84,6 +86,8 @@ public class AltosDroid extends Activity {
        // Local Bluetooth adapter
        private BluetoothAdapter mBluetoothAdapter = null;
 
+       private TextToSpeech tts;
+       private boolean tts_enabled = false;
 
        // The Handler that gets information back from the Telemetry Service
        static class IncomingHandler extends Handler {
@@ -119,8 +123,9 @@ public class AltosDroid extends Activity {
                                break;
                        case MSG_DEVNAME:
                                // save the connected device's name
-                               ad.mConnectedDeviceName = msg.getData().getString(KEY_DEVNAME);
-                               Toast.makeText(ad.getApplicationContext(), "Connected to "
+                               ad.mConnectedDeviceName = (String) msg.obj;
+                               if (ad.mConnectedDeviceName != null)
+                                       Toast.makeText(ad.getApplicationContext(), "Connected to "
                                                        + ad.mConnectedDeviceName, Toast.LENGTH_SHORT).show();
                                break;
                        case MSG_TOAST:
@@ -183,6 +188,14 @@ public class AltosDroid extends Activity {
                        return;
                }
 
+               // Enable Text to Speech
+               tts = new TextToSpeech(this, new OnInitListener() {
+                       public void onInit(int status) {
+                               if (status == TextToSpeech.SUCCESS) tts_enabled = true;
+                               if (tts_enabled) tts.speak("AltosDroid ready", TextToSpeech.QUEUE_ADD, null );
+                       }
+               });
+
                // Start Telemetry Service
                startService(new Intent(AltosDroid.this, TelemetryService.class));
 
@@ -237,6 +250,8 @@ public class AltosDroid extends Activity {
 
                doUnbindService();
 
+               if (tts != null) tts.shutdown();
+
                if(D) Log.e(TAG, "--- ON DESTROY ---");
        }
 
@@ -330,6 +345,7 @@ public class AltosDroid extends Activity {
                                Toast.makeText(this, R.string.bt_not_enabled, Toast.LENGTH_SHORT).show();
                                finish();
                        }
+                       break;
                }
        }