How to create ListField with image in BlackBerry?
Have you tried searching for this first? There're really lots of info on this.
For instance, check this - How to customize a list field in blackberry?
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Does anyone have any suggestions on how to make a custom UIActivityViewController. I saw this one in the Litely app:
and really like it. It has a "night theme". So how do I change the background color and how can I add custom items to it? Thanks!
You cannot customize the existing iOS widget. If you want a custom one, you must build a custom one.
Here is one of many open source implementations on GitHub.
I have been looking around and haven't found a good answer for this.
Instagram uses an image browser/picker like . As you can see above the images from the photo gallery are displayed in a grid below and you can directly choose image from there instead of using the default image picker layout.
The Groupme app also does something similar..
Where images are displayed in a horizontal scrollable list and you can just choose from this.
I have been reading up on the image picker and the documentation says that subclassing is not support.
So my question is:
How do you create something like this?
If this is just a custom view that loads the images stored on the device. How do I access those images?
I just need a starting point and what to specifically look for (custom browser/image picker etc).
Thanks in advance.
You use the ALAssetsLibrary APIs, docs here.
How to create BlackBerry Table model with four clickable image rows (6.0.0 java) ? . I found this
post but I'm very new to blackberry development so I have no idea to create the simple table. Please help me to do this.
I want to create something like this.
Thanks!
I am working on adding a simple popUpScreen with a texual information when you hover over a CustomButton in BlackBerry. I have seen this already implemented in applications like Twitter, Facebbok and even in native BlackBerry pictures app and many other places.
To clarify, What i need is something like this -
a busy cat http://bit.ly/rh5gy7 [popupscreen as shown with a red circle]
But, I have not been able to create a PopUpScreen that is non-modal and non-ui-blocking.
That is, even when the popupscreen is being shown, I should be able to move focus on the screen that called the popUpScreen.
Can anyone tell me, perhaps with some code, as to how you can implement this!
Thanks for your help!
The above can be achieved by making use of ToolBarManager and adding ToolbarButtonField into it and then setting a string as tooltip which will act as a popupscreen as shown in the above picture. ToolBarManager is available only in OS 6.0 and abob
If you intend to use this feature in older OS versions of BlackBerry, here's is a nice tutorial with sample resource.
Thank you Ray Vahey for your help!
i want to replace the node image with my own custom image is it possible? I have found way to add icons to treeview but that is just adding images to treeview not replacing the node image please share your experiance
The look & feel of standard BlackBerry GUI elements is controlled by current theme. If you need to have different look and feel of a standard TreeField instance then you need to create your own custom field.