I'm working on an Android app (BT 1.5). There is an image gallery on the app with 10 remotely hosted images. As soon as I click the menu item to launch the image gallery, the app crashes. It does this in both the emulator and a real device. I know the images should be fine, because I built an iOS version of this same app and it works fine on any iOS device. I already tried redownloading the BT Config file but no luck. This is the message from the console that I get when the app crashes: FATAL EXCEPTION: main java.lang.RuntimeException: Unable to start activity ComponentInfo{com.lakesumtermarketsquare/com.lakesumtermarketsquare.BT_screen_images}: java.lang.NullPointerException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) at android.app.ActivityThread.access$2300(ActivityThread.java:125) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:123) at android.app.ActivityThread.main(ActivityThread.java:4627) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:521) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) at dalvik.system.NativeStart.main(Native Method) Caused by: java.lang.NullPointerException at com.lakesumtermarketsquare.BT_screen_images.setTitleBarAndDescriptionText(BT_screen_images.java:411) at com.lakesumtermarketsquare.BT_screen_images.resetImage(BT_screen_images.java:941) at com.lakesumtermarketsquare.BT_screen_images.parseScreenData(BT_screen_images.java:497) at com.lakesumtermarketsquare.BT_screen_images.onStart(BT_screen_images.java:280) at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1129) at android.app.Activity.performStart(Activity.java:3781) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2636) ... 11 more If anyone has any idea of what might be going on or could point me in the right direction I would greatly appreciate it.

Self hosted plugin? I'm not sure if that plugin is android compatible. Let me look into it.. David buzztouchmods.com

Also just in case it might be helpful, this is the code leading up to the crash (from the moment you click the image gallery button to the moment it crashes): BT_screen_menuList:setBackgroundImage: setting background image BT_screen_menuList:handleItemTap loads screen with itemId: "06BFAE01C49C1EDD66F0BC3" BT_application:getScreenDataByItemId 06BFAE01C49C1EDD66F0BC3 BT_application:getScreenDataByItemId screenType is BT_screen_images for screen with nickname: Images of Brownwood BT_act_controller:loadScreenObject for screen with nickname "Images of Brownwood" and type "BT_screen_images" BT_screen_images:onCreate BT_viewUtilities:updateBackgroundColorsForScreen with nickname: "Images of Brownwood" BT_viewUtilities:updateBackgroundColorsForScreen: setting background color to: "#FFFFFF" BT_viewUtilities:getNavBarForScreen building nav. bar for screen with nickname: "Images of Brownwood" BT_viewUtilities:getNavBarForScreen: setting nav-bar color to: "#0C2708" BT_screen_images:backgroundWorkerThread using image from project bundle: "bgip2.png" BT_screen_images: start GPS is set to YES in the applications configuration data, trying to start GPS BT_screen_images: user has not prevented the GPS from starting using a BT_screen_settingsLocation screen BT_screen_images:startListening (started listening for location changes) BT_screen_images:startListening asking for GPS locations updates... BT_screen_images:onStart using cached screen data BT_fileManager: readTextFileFromCache: "06BFAE01C49C1EDD66F0BC3_screenData.txt" Default buffer size used in BufferedReader constructor. It would be better to be explicit if an 8k-char buffer is required. BT_screen_images:parseScreenData BT_strings:getSaveAsFileNameFromURL from: "http://www.app.villagesphonebook.com/images/brownwood/concept.png" file name: "concept.png" BT_fileManager:doesProjectAssetExist: NO assets/BT_Images/concept.png BT_screen_images:getChildItemDrawable not caching image after download. BT_downloader:downloadDrawable from URL: http://www.app.villagesphonebook.com/images/brownwood/concept.png BT_screen_images:resetImage D/AndroidRuntime(345): Shutting down VM W/dalvikvm(345): threadid=1: thread exiting with uncaught exception (group=0x4001d800)

@ Mr David - I'm running the app directly from BT, not self hosted.

Hi Johnny, Unfortunately, the Image Gallery isn't fully supported on BT V1.5 for Android. Works fine for iOS, but isn't complete for Android. Mark

Ok, well I suppose that solves it! Kind of a bummer because I was hoping to use the same code for both an iOS and Android version of my app (without having to build 2 separate apps, because it has a TON of screens.) Thank you very much for your help GoNorthWest and MrDavid.

Mark answered it then ;) Try looking into this for your android version: http://www.photoswipe.com/ Free, easy, beautiful. Cheers, David buzztouchmods.com

Yep. There are some alternatives, and I agree it would be nice to have. It is supported in v2.0 I believe, for both platforms. Mark

@MrDavid - Do I mark it answered by clicking the thumbs up button? Thanks again

The thumbs up is for a good answer that you'd like to acknowledge. No current way to mark a thread as Resolved yet. Mark

You should read my Guide to BTv1.5 (Android) Go to www.MySkylla.com Buzztouch Screens & plugins Fred

@mrdavid that photoswipe is good struggling to get it to work on ios get confused adding all the html stuff in the folder. It would be perfect if it was dynamic and could stream from Flickr.