I found an app called LOCK SCREEN in WP Store, here is the link:
Lock Screen
Anyone knows how does the App do that? What API does it use?
As a developer, you can update two items on the lock screen, the notifications area and the background image
Related
I'v built a cordova mobile application which i intend to deploy for several platforms. The problem i'm facing is images and thumbnails within the app. how to make the application detect which device is being used and based on that resize all images thumbnails and background (not only icon and splash screen) inside the application to be displayed properly?
I'v read about how this is done for native apps but if i'm gonna follow the same approach for example in android declaring a res folder for different sizes, how can i access them in my html file and pick the right size for the right mobile device? i want this to be tested in emulator how can i automate the process?
take it easy on me it's my first app :)
I have been working on a chrome packaged app, which requires desktopCapture permission from the user. The window size of the app is fixed. The issue is when the user opens the app he is asked to grant permission for sharing his screen. The popup appears just fine on other OS's other than Windows. In case of Windows the popup is clipped in half (please see the attached image).
Can any one help please.
http://i.stack.imgur.com/ZMPDm.jpg
Do you mind filing a bug at http://crbug.com/new so that the chromium team cam have a look? It is definitely a bug.
I'm trying to develop a kiosk web application that uses Google Chrome on kiosk mode setup which loads automatically after start-up.
http://www.sitepoint.com/google-chrome-kiosk-mode/
The kiosk web application also uses a virtual keyboard plugin for Google Chrome for the text inputs.
http://xontab.com/Apps/VirtualKeyboard
I'm planning to setup a computer unit with a touch screen monitor for the kiosk.
Note: It's my first time to develop a web application that uses the kiosk mode setup for Google Chrome and I don't have a touch screen monitor for testing. I wanted to ask this question for developers that has experience with this.
My question is:
Does Google Chrome on kiosk mode setup automatically detects my touch screen monitor?
Does Google Chrome automatically enables touch features when my web application is on kiosk mode such as swipe for scrolling up and down.
A touch screen is an input device just like a computer mouse - Google Chrome receives touch events the same way it receives mouse events (although the events are different).
The annoying thing when starting working with touch screens is that the standard click event that we are used to, is triggered after a delay comparing to mouse event. You should listen for tap event or use a library such as https://github.com/ftlabs/fastclick
Making long story short developing a kiosk application integrated with a touch screen is similar to developing mobile websites. You should probably use a JavaScript library to support all kind of touch events such as tap, swipe etc. See http://hammerjs.github.io/
You may also find this website useful http://peter.sh/experiments/chromium-command-line-switches/
I know this answer is six years later but for anyone reading this. You can run Google Chrome in Kiosk Mode with custom options. This can be done by creating a new account and right clicking (in windows 10) on the icon for this account.
Under properties add the following tags to optimize the application for touchscreen use:
–-touch-events –enable-viewport
I'm creating a windows app for windows 8.1 tablet. And I was wondering if it was possible to create a button within the app that will enable me to turn on and off the external display connected to the tablet. Similar to a computer when a projector is connected, a user must press a key in order to show or turn off the display on the projector.
Instead of swiping on the right edge and choosing devices and selecting the multiple display. I want to be able to do this within the app with a press of a single button to enable and disable the multiple display function. Is this possible to do?
Here's an sample from Windows 8.1 SDK that might guide you through the implementation:
http://code.msdn.microsoft.com/windowsapps/Multiple-Views-Sample-2582fcf3
I have a task to create a client application which can show notifications to a user with a high probability of notifications being noticed.
The application should work on Android (2.0+)/iOS/WP.
Here is the use case:
The user starts the Application and performs some Action. Then he switches to the home screen/another application.
The response to the Action makes the Application to issue a notification. The notification is noticed by the user disregarding of what another application (or home screen) he uses on his mobile device at the moment.
There is no requirement for the application to be a native app or to be a web browser-based mobile app. The notification could be a sound or a vibration on the device, but I know that accessing the vibrations from within a browser is still tricky.
Here are my research results of making universal sound/vibro notification mechanism so far:
it seems that making a mobile device vibrate from a browser works only in mobile Firefox (no iOS, no WP);
the support of the audio html5 tag is still experimental, it doesn't work on each and every browser/device;
the sound alert from this example works only in mobile Firefox (asks for a plugin to play an mp3 sound), the Android browser just remains silent.
So, the question is:
Is there any way to force a user of a mobile device (Android 2.0+/iOS/WP) to view a notification from a mobile application? Is the only way to do this is to write a native app for each mobile platform?
I would propose PhoneGap for that particular problem.
Among other things it features cross-platform alert, sound and vibrator notifications.
Only quirk for Windows Phone 7 is that the Cordova lib includes a generic beep file that is used. You should consult the Notification reference page to make sure if it can help you.