bug fixing and cleaning up

app/src/processing/mode/android/AndroidBuild.java

@@ -225,15 +225,15 @@ class AndroidBuild extends JavaBuild {
   }
   
   
-  public boolean exportProject() throws IOException, SketchException {
+  public File exportProject() throws IOException, SketchException {
     File projectFolder = build("debug");
     if (projectFolder == null) {
-      return false;
+      return null;
     }
 
     File exportFolder = createExportFolder();
     Base.copyDir(projectFolder, exportFolder);
-    return true;
+    return exportFolder;
   }
 
 

app/src/processing/mode/android/AndroidEditor.java

@@ -35,6 +35,7 @@ import processing.app.Mode;
 import processing.app.SketchException;
 import processing.core.PApplet;
 import processing.mode.java.JavaEditor;
+import processing.mode.java.JavaToolbar;
 
 // http://dl.google.com/android/repository/repository.xml
 // http://dl.google.com/android/android-sdk_r3-mac.zip
@@ -355,15 +356,28 @@ public class AndroidEditor extends JavaEditor {
    * If users want a debug build, they can do that from the command line.
    */
   public void handleExportProject() {
-    AndroidBuild build = new AndroidBuild(sketch, amode);
-    try {
-      if (build.exportProject()) {
-        statusNotice("Done with export.");
-      }
-    } catch (IOException e) {
-      statusError(e);
-    } catch (SketchException e) {
-      statusError(e);
+    if (handleExportCheckModified()) {
+      new Thread() {
+        public void run() {
+          toolbar.activate(AndroidToolbar.EXPORT);
+          startIndeterminate();
+          statusNotice("Exporting a debug version of the sketch...");
+          AndroidBuild build = new AndroidBuild(sketch, amode);
+          try {
+            File exportFolder = build.exportProject(); 
+            if (exportFolder != null) {
+              Base.openFolder(exportFolder);
+              statusNotice("Done with export.");
+            }
+          } catch (IOException e) {
+            statusError(e);
+          } catch (SketchException e) {
+            statusError(e);
+          }
+          stopIndeterminate();
+          toolbar.deactivate(AndroidToolbar.EXPORT);
+        }
+      }.start();
     }
     
 //    try {

app/src/processing/mode/android/AndroidRunner.java

@@ -84,7 +84,7 @@ public class AndroidRunner implements DeviceListener {
     } else {
       listener.statusError("Could not start the sketch.");
     }
-
+    listener.stopIndeterminate();
     lastRunDevice = device;
 //} finally {
 //  build.cleanup();
@@ -273,7 +273,7 @@ public class AndroidRunner implements DeviceListener {
     }
   }
 
-  
+
   // called by AndroidMode.handleStop()...
   public void close() {
     if (lastRunDevice != null) {
@@ -284,6 +284,7 @@ public class AndroidRunner implements DeviceListener {
 
   // sketch stopped on the device 
   public void sketchStopped() {
+    listener.stopIndeterminate();
     listener.statusHalt();
   }
 }