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问题 i have a small map of a town, i want to place it into the google map, any idea how to do it ? i am doing so because i need google map to point out user current location. 回答1: Checkout the TileMap example code from Apple 回答2: To display a custom map in MKMapView your custom map needs to be in Keyhole Markup Language (KML). KML is a file format used to display geographic data in an Earth browser such as Google Earth, Google Maps, and Google Maps for mobile. The file can include custom images

问题 IMPORTANT TO NOTE THAT THE API IM WORKING WITH IS 2.3 I have a listview that is currently populated by the contacts (currently 6) who have sent me text messages in my device's inbox. After all contacts are collected and passed into an ArrayList<String> , the ArrayList is then passed into a constructor for my CustomAdapter class. From there, this is the code that populates my listview with the contacts from my inbox from within my getView() method: holder.photo = (ImageView) rowView

问题 IMPORTANT TO NOTE THAT THE API IM WORKING WITH IS 2.3 I have a listview that is currently populated by the contacts (currently 6) who have sent me text messages in my device's inbox. After all contacts are collected and passed into an ArrayList<String> , the ArrayList is then passed into a constructor for my CustomAdapter class. From there, this is the code that populates my listview with the contacts from my inbox from within my getView() method: holder.photo = (ImageView) rowView

问题 I'm working on an photo upload app and need to allow users to upload raw files from cameras (these are not jpegs) and have the server automatically create a jpeg version of them. I currently have Imagemagick installed but I don't think there is a way to do it in there. Cameras come out with new raw formats all the time, so im looking for something that will be relativley up-to-date and command php exec() is an option too. Does anyone have anything to suggestion for raw conversion? 回答1:

问题 I'd be grateful for any suggestions as to how to deal with a problem I'm having posting an image to Facebook. The following code works just as I would expect: NSMutableDictionary* params = [NSMutableDictionary dictionaryWithObjectsAndKeys: @"http://myserver/img.png", @"picture", @"My Testing", @"name", @"Enter some text...", @"message", nil]; [appDelegate.facebook dialog:@"feed" andParams:params andDelegate:self]; However, I really want to use an image that I capture from my camera. I've set

问题 I have a requirement where in I have to determine whether a photo is corrupted and accordingly tag it as such. Another thing, I need is to determine if an Image has got wrong extension. What I mean by wrong extension is that sometimes I have come across a photo that has extension of jpg but when I load this photo into IrfanView it reports that the photo is in different format that the extension. How can I do this in Delphi. 回答1: I have a requirement where in I have to determine whether a

问题 I am trying to upload few old photos with a past creation date so that they appear properly in timeline. Existing api allows only to pass message and source. i.e POST https://graph.facebook.com/ALBUM_ID/photos?access_token=xyz ..multipart.form.data.with.message.and.source.. is the only way I can upload photos. POST https://graph.facebook.com/PHOTO_ID?access_token=xyz created_time=2010-01-20T09:04Z&updated_time=2010-01-20T09:04Z doesn't move the photo date either. I tried creating a post out

问题 Id like to force all pictures taken in my cordova app to be portrait. This goes for both android and iphone. Does anyone know how to do that? Thanks 回答1: you cant do it. you can force orientation of application but not picture 来源： https://stackoverflow.com/questions/25480022/force-portrait-image-in-cordova-phonegap

问题 I have one form with a search button and a progress bar to find photos on a network dir. It returns a error: System.Reflection.TargetInvocationException HResult=0x80131604 Message=O destino de uma invocação accionou uma excepção. Source=mscorlib StackTrace: at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments) at System

问题 I'm trying to get a photo from known placeID location ("ChIJqaUj8fBLzEwRZ5UY3sHGz90"). I'm using the code below (from the google guide) PlacePhotoMetadataResult result = Places.GeoDataApi.getPlacePhotos(mGoogleApiClient, placeId).await(); if (result.getStatus().isSuccess()) { PlacePhotoMetadataBuffer photoMetadataBuffer = result.getPhotoMetadata(); if (photoMetadataBuffer.getCount() > 0 && !isCancelled()) { // Get the first bitmap and its attributions. PlacePhotoMetadata photo =