Top "Lockscreen" questions

A lock screen is a user interface element used by various operating systems.

Android Galaxy S4 -- Activity that is visible over lock screen

A few years ago, I wrote an alarm app that worked on Android 2, and I'm now trying to upgrade it …

android android-activity android-alarms lockscreen android-notification-bar
How to perform notification-action (click) on lock-screen?

TL;DR How can I make a notification that does some work from the lock-screen without unlocking? After clicking an …

android notifications android-service android-5.0-lollipop lockscreen
Media Session Compat not showing Lockscreen controls on Pre-Lollipop

I'm using MediaSessionCompat from AppCompat Support Library Revision 22. And on Lollipop I'm getting notification & also the background of lockscreen …

android android-mediaplayer android-5.0-lollipop lockscreen
HTML and CSS lock screen for mobile web application

I'm building a single page, offline html5 web application using jquery mobile, backbone, underscore and tbd templating engine. I'd like …

css html jquery-mobile mobile-website lockscreen
How to disable lock the Home button in iOS 7

How can I lock the home button in iOS 7 ? I have 10 text fields and a submit button in a view. …

ios lockscreen home-button
How to customize Android's LockScreen?

I know that there is already some apps can do this, such as: WidgetLocker Lockscreen Flyscreen I want to know …

android coding-style customization lockscreen unlock
How do disable lockscreen in android?

I have my app registered as device administrator, with the appropriate lock screen permissions. I can access the method to …

android lockscreen device-admin
Use screen lock in my app

Is it possible to use the default security settings, which user has set to the phone, as a locking or …

android security lockscreen android-authenticator
xcode - MPNowPlayingInfoCenter info is not displayed on iOS 8

I'm developing a music application, which should play music in the background. I use the MPMoviePlayerController to play the music. …

ios xcode mpmovieplayercontroller lockscreen audio-player
What's the difference between isDeviceLocked and isKeyguardSecure in android's KeyguardManager?

Below is excerpted from http://developer.android.com/reference/android/app/KeyguardManager.html public boolean isDeviceLocked () Returns whether the device …

android api locking lockscreen keyguard