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2014/10/16 ¤W¤È 08:17:17
android Programming Glossary: keyguardDisable Home Button in Android ICS (4.0) http://stackoverflow.com/questions/10077675/disable-home-button-in-android-ics-4-0 and under onCreate KeyguardManager keyguardManager KeyguardManager getSystemService Context.KEYGUARD_SERVICE.. Context.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE lock.disableKeyguard.. help or direction. Adam android android 3.0 android 4.0 keyguard share improve this question How about a workaround.. Write..
Activity side-by-side lifecycle http://stackoverflow.com/questions/10094131/activity-side-by-side-lifecycle
Intent.ACTION_USER_PRESENT not received on HoneyComb or ICS (Samsung) devices http://stackoverflow.com/questions/10329810/intent-action-user-present-not-received-on-honeycomb-or-ics-samsung-devices bug USER_PRESENT never fires on honeycomb and ICS when keyguard is disabled I set the keyguard on the failing devices. It did.. on honeycomb and ICS when keyguard is disabled I set the keyguard on the failing devices. It did not help. Questions Is there..
How to start a dialog (like alarm dimiss /snooze) that can be clicked without unlocking the screen http://stackoverflow.com/questions/17866419/how-to-start-a-dialog-like-alarm-dimiss-snooze-that-can-be-clicked-without-un unlocking the screen I dont want to permanently bypass keyguard just for that moment .For example when a alarm is raised eg.. instead this allows you to seamlessly hide the keyguard as your application moves in and out of the foreground and does..
Source of Android's lock screen http://stackoverflow.com/questions/2140964/source-of-androids-lock-screen according to Google's directions . As of Android 4.2 the keyguard source is at frameworks base policy src com android internal.. base policy src com android internal policy impl keyguard . There's a mirror on GitHub you can look at online I pegged..
http://stackoverflow.com/questions/3621599/wake-android-device-up the desired flag s you can directly use wake locks and keyguard locks... but that path is fraught with peril. One important..
Programmatically switching off Android phone http://stackoverflow.com/questions/3745523/programmatically-switching-off-android-phone snippet but it didn't work for me. KeyguardManager keyguardManager KeyguardManager getSystemService Activity.KEYGUARD_SERVICE.. Activity.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE lock.disableKeyguard..
http://stackoverflow.com/questions/3908337/problem-with-keyguardmanager I cannot see a method which seems to safely dispose of the keyguard lock. The code that aquaired the lock looks like this use KeyGuardManager..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget Window flag when set the window will cause the keyguard to be dismissed only if it is not a secure lock keyguard. Because.. keyguard to be dismissed only if it is not a secure lock keyguard. Because such a keyguard is not needed for security it will.. only if it is not a secure lock keyguard. Because such a keyguard is not needed for security it will never re appear if the user..
Android - How can I wake up the phone from a hard sleep to take a picture? http://stackoverflow.com/questions/5215367/android-how-can-i-wake-up-the-phone-from-a-hard-sleep-to-take-a-picture bbbb wl.acquire Then the device wakes up and starts at the keyguard screen. But the only way I can get past the keyguard screen.. the keyguard screen. But the only way I can get past the keyguard screen and take a picture is to use these flags on the Activity's..
Correct pattern to acquire a WakeLock in a BroadcastReceiver and release it in a Service http://stackoverflow.com/questions/7182002/correct-pattern-to-acquire-a-wakelock-in-a-broadcastreceiver-and-release-it-in-a locks are not always properly released. For example the keyguard's wake lock might be forcibly released by the power manager.. be forcibly released by the power manager without the keyguard knowing. A subsequent call to acquire should immediately acquire.. again despite never having been explicitly released by the keyguard. mHandler.removeCallbacks mReleaser try mService.acquireWakeLock..
http://stackoverflow.com/questions/8073631/android-wake-unlock-phone wake up phone Log.i TAG ake up the phone and disable keyguard PowerManager powerManager PowerManager WakephoneActivity.this..
Disable Home Button in Android ICS (4.0) http://stackoverflow.com/questions/10077675/disable-home-button-in-android-ics-4-0 .setType WindowManager.LayoutParams.TYPE_KEYGUARD super.onAttachedToWindow and under onCreate KeyguardManager keyguardManager KeyguardManager getSystemService Context.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE.. onCreate KeyguardManager keyguardManager KeyguardManager getSystemService Context.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE lock.disableKeyguard But when I run the same code that worked on my 3.2 tablet it.. as I currently have in my 3.2 implementation. Thanks for any help or direction. Adam android android 3.0 android 4.0 keyguard share improve this question How about a workaround.. Write a second app that implements the home screen when the home..
Activity side-by-side lifecycle http://stackoverflow.com/questions/10094131/activity-side-by-side-lifecycle
Intent.ACTION_USER_PRESENT not received on HoneyComb or ICS (Samsung) devices http://stackoverflow.com/questions/10329810/intent-action-user-present-not-received-on-honeycomb-or-ics-samsung-devices Tab 10.1 or ICS Samsung Galaxy Nexus devices. As per this bug USER_PRESENT never fires on honeycomb and ICS when keyguard is disabled I set the keyguard on the failing devices. It did not help. Questions Is there some trick to using these intent.. Nexus devices. As per this bug USER_PRESENT never fires on honeycomb and ICS when keyguard is disabled I set the keyguard on the failing devices. It did not help. Questions Is there some trick to using these intent actions on Android 3.x 4.x..
How to start a dialog (like alarm dimiss /snooze) that can be clicked without unlocking the screen http://stackoverflow.com/questions/17866419/how-to-start-a-dialog-like-alarm-dimiss-snooze-that-can-be-clicked-without-un a dialog like alarm dimiss snooze that can be clicked without unlocking the screen I dont want to permanently bypass keyguard just for that moment .For example when a alarm is raised eg wake up alarm i can dismiss snooze it whithout unlocking screen.. String tag Use FLAG_DISMISS_KEYGUARD and or FLAG_SHOW_WHEN_LOCKED instead this allows you to seamlessly hide the keyguard as your application moves in and out of the foreground and does not require that any special permissions be requested. Enables..
Source of Android's lock screen http://stackoverflow.com/questions/2140964/source-of-androids-lock-screen this question Do an actual full checkout of the source according to Google's directions . As of Android 4.2 the keyguard source is at frameworks base policy src com android internal policy impl keyguard . There's a mirror on GitHub you can look.. directions . As of Android 4.2 the keyguard source is at frameworks base policy src com android internal policy impl keyguard . There's a mirror on GitHub you can look at online I pegged this link to the JB MR 1.1 release in case the location changes..
http://stackoverflow.com/questions/3621599/wake-android-device-up to run on older versions of the platform that don't support the desired flag s you can directly use wake locks and keyguard locks... but that path is fraught with peril. One important note. Your activity must be full screen in order for the above..
Programmatically switching off Android phone http://stackoverflow.com/questions/3745523/programmatically-switching-off-android-phone how to lock and unlock the screen in Android I am using following snippet but it didn't work for me. KeyguardManager keyguardManager KeyguardManager getSystemService Activity.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE.. for me. KeyguardManager keyguardManager KeyguardManager getSystemService Activity.KEYGUARD_SERVICE KeyguardLock lock keyguardManager.newKeyguardLock KEYGUARD_SERVICE lock.disableKeyguard to disable lock.reenableKeygaurd to enable and I used the permission..
http://stackoverflow.com/questions/3908337/problem-with-keyguardmanager leaked. I have no idea why this would happen especially as I cannot see a method which seems to safely dispose of the keyguard lock. The code that aquaired the lock looks like this use KeyGuardManager to automaticly unlock the device KeyguardManager..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget let windows be shown when the screen is locked. FLAG_DISMISS_KEYGUARD Window flag when set the window will cause the keyguard to be dismissed only if it is not a secure lock keyguard. Because such a keyguard is not needed for security it will never.. Window flag when set the window will cause the keyguard to be dismissed only if it is not a secure lock keyguard. Because such a keyguard is not needed for security it will never re appear if the user navigates to another window in contrast.. when set the window will cause the keyguard to be dismissed only if it is not a secure lock keyguard. Because such a keyguard is not needed for security it will never re appear if the user navigates to another window in contrast to FLAG_SHOW_WHEN_LOCKED..
Android - How can I wake up the phone from a hard sleep to take a picture? http://stackoverflow.com/questions/5215367/android-how-can-i-wake-up-the-phone-from-a-hard-sleep-to-take-a-picture PowerManager.ACQUIRE_CAUSES_WAKEUP bbbb wl.acquire Then the device wakes up and starts at the keyguard screen. But the only way I can get past the keyguard screen and take a picture is to use these flags on the Activity's window.. bbbb wl.acquire Then the device wakes up and starts at the keyguard screen. But the only way I can get past the keyguard screen and take a picture is to use these flags on the Activity's window getWindow .addFlags WindowManager.LayoutParams.FLAG_FULLSCREEN..
Correct pattern to acquire a WakeLock in a BroadcastReceiver and release it in a Service http://stackoverflow.com/questions/7182002/correct-pattern-to-acquire-a-wakelock-in-a-broadcastreceiver-and-release-it-in-a to be held mHeld true because non reference counted wake locks are not always properly released. For example the keyguard's wake lock might be forcibly released by the power manager without the keyguard knowing. A subsequent call to acquire should.. properly released. For example the keyguard's wake lock might be forcibly released by the power manager without the keyguard knowing. A subsequent call to acquire should immediately acquire the wake lock once again despite never having been explicitly.. to acquire should immediately acquire the wake lock once again despite never having been explicitly released by the keyguard. mHandler.removeCallbacks mReleaser try mService.acquireWakeLock mToken mFlags mTag mWorkSource catch RemoteException e..
http://stackoverflow.com/questions/8073631/android-wake-unlock-phone Message msg super.handleMessage msg do something wake up phone Log.i TAG ake up the phone and disable keyguard PowerManager powerManager PowerManager WakephoneActivity.this .getSystemService Context.POWER_SERVICE long l SystemClock.uptimeMillis..
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