I have a qml window which displays different modules. It displays details like time, playing media etc.. I am trying to get a notification when any one module screen is updated.
I know there is QQuickWindow::afterRendering() for Window, but not found anything similar for QQuickItem.
Is there anyway to achieve similar notification for QQuickItem?
Related
I'm trying to send a small image in a push notification. It looks great in the initial state
But in the expanded view, it shows a huge version of the same image which I'm trying to avoid.
How is it possible via code? Unable to find any documentation around it.
I am making a simple iOS application with two Views using gluon. In one of the views I need to be able to keep screen alive indefinitely, prevent it from rotating and have it full screen without the status bar showing. The other View should have the default behaviour(rotating normally, let screen go off when there is no touch input by the user and status bar should be showing).
I have seen some tutorials on how to do this on Android binding an interface to native code. Is this possible to do in iOS? I have looked around everywhere online and no one seems to have done this. Any pointers ? Thank you.
I'm developping an application that needs to run silently in the system tray.
That's why i used this SOLUTION first to hide my application in the System Tray, which is working really nicely.
However at some point my users will need to be notified about things. Like on Skype or Msn, when you get a message you are being notified of it with a popup in the right bottom zone of your display.
I'm looking for a way to reproduce this, i couldn't find anything in the java.awt.SystemTray doc. Is there any native class doing this or should i try to reproduce it by generating a window myself ?
First there is the answer from JavaFX: what is the best way to display a simple message?. This uses a custom popup as javafx from java 8 could not be used by the implementor.
If you can use javafx2 (the one with java 8) you can look at the Controlsfx library found here: Notifications with Controlsfx
I intend to create a basic chat program with TideSDK. I was now wondering if it's possible to display new/unread message count in the dock/tray icon. For example, like this dock icon in OSX:
I did a quick search the docs but could not find anything about these so-called icon badges. Is this correct? My second thought was to update the entire dock/tray icon with a manually redrawn version to simulate badges. However, while I found API functions to update window icons I could also not find a way to update the main app icon.
Any ideas on how I could solve this?
Turns out this was a pretty stupid question. Didn't realise the UI node could also be clicked in the doc navigation tree. The desired functionality is actually built-in. See the relevant doc page here: http://tidesdk.multipart.net/docs/user-dev/generated/#!/api/Ti.UI
You have the following methods to achieve the desired or related result:
Ti.UI.setBadge(txt)
Ti.UI.setBadgeImage(imageURL)
Ti.UI.setDockIcon(icon)
I'm using the Nokia Qt SDK and designed a small banner carousel in the top area. It looks like this:
The hierarchy looks like:
After installing this in the emulator, I try to make it scrollable (flinging). It's a simple task I would guess (like ScrollView in Android, or UIScrollView in iOS), but so far no joy. All links in the internet point me of custom scroll implementations etc etc. which I don't want to do nor expect to do as Qt should be a higher level framework? What is the state of the art here? ;-)
Question in short: How can I make this QScrollArea respond to touch (fling, scroll, drag etc) events and reveal the other widgets in the queue? I'm not expecting it to be able to "snap" into a child widget (which is another requirement later ;)).
Take a look at Flickable (at http://blog.qt.io/blog/2009/07/19/kinetic-scrolling-on-any-widgets/) and FlickCharm (linked to from that first address ) either to have an idea on how to implement it on your own or use it as is.
Note that it might not be necessary if your target is Maemo, as its Qt port handles it.
Have you tried enabling gestures? I haven't used the gesture support yet, but it looks like it's as easy as
scrollEvents->grabGesture(Qt::SwipeGesture);
// or...
scrollEvents->grabGesture(Qt::PanGesture);
I don't know if QScrollArea already handles gestures, so if that doesn't work, you may need to sub-class QScrollArea and override the event method to handle gesture events, as described in the Gestures Programming Guide.