imageview

How can I show a multi page pdf in a CustomlistView and set each page so that the user is able to zoom the image? I also tried using Webview but it does not work:- dim image as imageview Private CLV1 As CustomListView For i = 0 To pdf.PageCount-1 Dim p As B4XView =...

I am successfully putting image files into an Sqlite blob, then later reading them from the blob field, however I end up with them in a bitmap object which I then have to put into an imageview. I can see the activity background image, so I k ow I have the blob as an image object, I just need to...

How can I add an image without distorting the image in heigth ? my code: imgLogo.Top = 65dip imgLogo.SetLeftAndRight(10%x,90%x) imgLogo.Height = auto?

EDIT: SOLVED! Added this line of code: imvHearts(i).Gravity=Gravity.FILL Hi - I've created my first animation, yay, to glitz-up a bit this game. The first "flying heart" works great. I created the ImageView in the designer and then referenced it from code. Then I decided I wanted 9 more hearts...

Hi, Here is how you can set the scale mode of an ImageView like CSS background-size property. 'scale = cover,contain,fill Public Sub SetImageView(iv As ImageView,bmp As Bitmap, scale As String) Dim jo As JavaObject=iv jo.RunMethod("setImageBitmap",Array(bmp)) Select scale...

I'm happy to announce the publication of my new B4XView library. This library adds to the XUi Views the native views of the three platforms (Android / IOS / Desktop) so that they can be managed by Design, using them as XUI views without having to change its type in the Globals Sub. With this...

Hello All, I have a GUI application that load correctly in my development computer, either in debug or release modes. when i place the jar in a differente pc also wit windows 10(like mine) orwith windows 7. I get a error message (RuntimeException)java.lang.RuntimeException:Object should first...

Hello Guys, I'm using Imageview/LoadBitmap/LoadBitmapResize to present .JPG files based on program logic. My question is: Do I have to load every single .JPG file to the project at design time? What If I just add new .JPG to file directory? Will my app find these new files or do I have to...

SOLVED: B4A project using jRDC on local and remote servers just fine however I can't nut out how to successfully convert a retrieved blob from sqLite db and display image in an imageview. the update/insert side is this: Dim req as dbRequestManager Dim sSQL() As String Dim Buffer() As Byte...