Do not run updatedevicelist task when sdk is not available

Author: imilka

src/processing/mode/android/AndroidEditor.java

@@ -26,14 +26,12 @@
 import processing.mode.java.JavaEditor;
 
 import javax.swing.*;
-
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.io.File;
 import java.io.IOException;
-import java.util.Timer;
 import java.util.TimerTask;
 
 @SuppressWarnings("serial")
@@ -50,6 +48,8 @@ public UpdateDeviceListTask(JMenu deviceMenu) {
 
     @Override
     public void run() {
+      if(androidMode.getSDK() == null) return;
+
       final Devices devices = Devices.getInstance();
       java.util.List<Device> deviceList = devices.findMultiple(false);
       Device selectedDevice = devices.getSelectedDevice();
@@ -212,7 +212,7 @@ public void actionPerformed(ActionEvent e) {
 
     // start updating device menus
     UpdateDeviceListTask task = new UpdateDeviceListTask(deviceMenu);
-    Timer timer = new Timer();
+    java.util.Timer timer = new java.util.Timer();
     timer.schedule(task, 5000, 5000);
 
     menu.addSeparator();

src/processing/mode/android/SDKDownloader.java

@@ -95,6 +95,8 @@ protected Object doInBackground() throws Exception {
           Runtime.getRuntime().exec("chmod -R 755 " + sdkFolder.getAbsolutePath());
         }
 
+        tempFolder.delete();
+
         Base.getPlatform().setenv("ANDROID_SDK", sdkFolder.getAbsolutePath());
         androidMode.loadSDK();
       } catch (ParserConfigurationException e) {