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2014/10/16 ¤W¤È 08:21:22
android Programming Glossary: pausesHow to detect “Recent Apps” system button clicks (Honeycomb+) http://stackoverflow.com/questions/12478826/how-to-detect-recent-apps-system-button-clicks-honeycomb wondering what method this button calls. My game always pauses resumes correctly except for when I use this button its seems.. But If I just press this button when ingame the game pauses but the thread dosnt resume like it does every other time the..
Callback to a Fragment from a DialogFragment http://stackoverflow.com/questions/13733304/callback-to-a-fragment-from-a-dialogfragment that the listener will be around if the DialogFragment pauses and resumes through its lifecycle. The only guarantees in a..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android have no Dalvik related overhead such as garbage collection pauses. However there is no additional performance benefit to the use..
What is the objective of setting the minimum heap size in an android app? http://stackoverflow.com/questions/1518154/what-is-the-objective-of-setting-the-minimum-heap-size-in-an-android-app
How to make a smooth image rotation in Android? http://stackoverflow.com/questions/1634252/how-to-make-a-smooth-image-rotation-in-android every cycle. In other words the image rotates 360 degrees pauses briefly then rotates 360 degrees again etc. I suspect that the..
Prevent onPause from trashing OpenGL Context http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context clients are required to call onPause when the activity pauses and onResume when the activity resumes. These calls allow GLSurfaceView..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity Then remove the Activity as a listener when the Activity pauses or stops. Is that actually possible The only way I can figure..
Using static variables in Android http://stackoverflow.com/questions/2475978/using-static-variables-in-android destroys the app not when it goes into the background or pauses but is completely shut down. So think of it as living as long..
managedQuery() vs context.getContentResolver.query() vs android.provider.something.query() http://stackoverflow.com/questions/2595213/managedquery-vs-context-getcontentresolver-query-vs-android-provider-somethi of the niceties such as unloading itself when the activity pauses and requerying itself when the activity restarts. You can ask..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl the WebView completely if the activity is finishing but pauses it otherwise basically copying the default behavior of the browser..
knowing when map has stopped scrolling (like “moveend” in javascript API) http://stackoverflow.com/questions/4351748/knowing-when-map-has-stopped-scrolling-like-moveend-in-javascript-api a subclass of AsyncTask and executes it. This task pauses for 100ms in its doInBackGround method before performing the..
Use alarmManager and service to perform schedule notification only during specific time period http://stackoverflow.com/questions/4741757/use-alarmmanager-and-service-to-perform-schedule-notification-only-during-specif won't work correctly within a service because when Android pauses the service it also pauses the timer which throws off the interval... a service because when Android pauses the service it also pauses the timer which throws off the interval. The correct way to..
Stopping & Starting music on incoming calls http://stackoverflow.com/questions/5610464/stopping-starting-music-on-incoming-calls call is coming. The activity reads this variable and then pauses the music in its onPause method and resets is when the call..
Lock android app after a certain amount of idle time http://stackoverflow.com/questions/576600/lock-android-app-after-a-certain-amount-of-idle-time clock time in a SharedPreference whenever any Activity pauses sounds simple enough but alas there's a security hole if that's..
http://stackoverflow.com/questions/6352244/revision-2-how-to-pass-data-from-a-background-service-thread-to-some-other-acti getApplication .getHandler . When activity starts or pauses you can register it as a callback. So something like this public..
How can I send result data from Broadcast Receiver to Activity http://stackoverflow.com/questions/6661801/how-can-i-send-result-data-from-broadcast-receiver-to-activity might be inactive due to orientation change or event that pauses your app so you might miss the event. i don't listen to system..
Broadcastreceiver and Paused activity http://stackoverflow.com/questions/7890363/broadcastreceiver-and-paused-activity where the receiver is not unregistered in onPause also pauses the receiver android broadcastreceiver onpause share improve..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails protected void onPause super.onPause The following call pauses the rendering thread. If your OpenGL application is memory intensive..
How to detect “Recent Apps” system button clicks (Honeycomb+) http://stackoverflow.com/questions/12478826/how-to-detect-recent-apps-system-button-clicks-honeycomb &ldquo Recent Apps&rdquo system button clicks Honeycomb I'm wondering what method this button calls. My game always pauses resumes correctly except for when I use this button its seems like this button doesn't call the onPause and onResume methods.. like the one on the picture and then use this button to resume. But If I just press this button when ingame the game pauses but the thread dosnt resume like it does every other time the game kind of just stands still on screen and flickers a bit...
Callback to a Fragment from a DialogFragment http://stackoverflow.com/questions/13733304/callback-to-a-fragment-from-a-dialogfragment listener return fragment But there is no guarantee that the listener will be around if the DialogFragment pauses and resumes through its lifecycle. The only guarantees in a Fragment are those passed in through a Bundle via setArguments..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android C API non Dalvik application threads which call OpenSL ES have no Dalvik related overhead such as garbage collection pauses. However there is no additional performance benefit to the use of OpenSL ES other than this. In particular use of OpenSL..
What is the objective of setting the minimum heap size in an android app? http://stackoverflow.com/questions/1518154/what-is-the-objective-of-setting-the-minimum-heap-size-in-an-android-app
How to make a smooth image rotation in Android? http://stackoverflow.com/questions/1634252/how-to-make-a-smooth-image-rotation-in-android is that the image rotation seems to pause at the top of every cycle. In other words the image rotates 360 degrees pauses briefly then rotates 360 degrees again etc. I suspect that the problem is that the animation is using a default interpolator..
Prevent onPause from trashing OpenGL Context http://stackoverflow.com/questions/2112768/prevent-onpause-from-trashing-opengl-context notified when the activity is paused and resumed. GLSurfaceView clients are required to call onPause when the activity pauses and onResume when the activity resumes. These calls allow GLSurfaceView to pause and resume the rendering thread and also..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity Service is running and if so add the Activity as a listener. Then remove the Activity as a listener when the Activity pauses or stops. Is that actually possible The only way I can figure out to do it is to have the Activity implement Parcelable..
Using static variables in Android http://stackoverflow.com/questions/2475978/using-static-variables-in-android is reclaimed. I am 90 sure this happens when Android destroys the app not when it goes into the background or pauses but is completely shut down. So think of it as living as long as your app runs. Is Singleton a good idea People have different..
managedQuery() vs context.getContentResolver.query() vs android.provider.something.query() http://stackoverflow.com/questions/2595213/managedquery-vs-context-getcontentresolver-query-vs-android-provider-somethi the life cycle of the Cursor. A managed Cursor handles all of the niceties such as unloading itself when the activity pauses and requerying itself when the activity restarts. You can ask an Activity to begin managing an unmanaged Cursor object for..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl the background. Ideally I would like a solution that kills the WebView completely if the activity is finishing but pauses it otherwise basically copying the default behavior of the browser Here is a simple test I put together that loads a game..
knowing when map has stopped scrolling (like “moveend” in javascript API) http://stackoverflow.com/questions/4351748/knowing-when-map-has-stopped-scrolling-like-moveend-in-javascript-api interface for this . The listener is an activity that instantiates a subclass of AsyncTask and executes it. This task pauses for 100ms in its doInBackGround method before performing the server data fetch. When the listener activity receives a second..
Use alarmManager and service to perform schedule notification only during specific time period http://stackoverflow.com/questions/4741757/use-alarmmanager-and-service-to-perform-schedule-notification-only-during-specif a Timer to fire notifications at specific time intervals won't work correctly within a service because when Android pauses the service it also pauses the timer which throws off the interval. The correct way to do this is to use AlarmManager with.. at specific time intervals won't work correctly within a service because when Android pauses the service it also pauses the timer which throws off the interval. The correct way to do this is to use AlarmManager with an array of pending intents..
Stopping & Starting music on incoming calls http://stackoverflow.com/questions/5610464/stopping-starting-music-on-incoming-calls I created a receiver that sets a a variable when the call is coming. The activity reads this variable and then pauses the music in its onPause method and resets is when the call is done and the activity resumes the music in its onResume method..
Lock android app after a certain amount of idle time http://stackoverflow.com/questions/576600/lock-android-app-after-a-certain-amount-of-idle-time code here The general idea is just to track the system clock time in a SharedPreference whenever any Activity pauses sounds simple enough but alas there's a security hole if that's all you use since that clock resets on reboot. To work around..
http://stackoverflow.com/questions/6352244/revision-2-how-to-pass-data-from-a-background-service-thread-to-some-other-acti Then you can access handler in any activity via MyApplication getApplication .getHandler . When activity starts or pauses you can register it as a callback. So something like this public class MyApplication extends Application Handler h new Handler..
How can I send result data from Broadcast Receiver to Activity http://stackoverflow.com/questions/6661801/how-can-i-send-result-data-from-broadcast-receiver-to-activity that when broadcast is being broadcast your Activity might be inactive due to orientation change or event that pauses your app so you might miss the event. i don't listen to system events but to my own events so i use sticky broadcast to..
Broadcastreceiver and Paused activity http://stackoverflow.com/questions/7890363/broadcastreceiver-and-paused-activity original activity is paused. Could it be that a paused activity where the receiver is not unregistered in onPause also pauses the receiver android broadcastreceiver onpause share improve this question When you register a broadcast receiver programatically..
Android Camera will not work. startPreview fails http://stackoverflow.com/questions/7942378/android-camera-will-not-work-startpreview-fails LayoutParams.FILL_PARENT LayoutParams.FILL_PARENT @Override protected void onPause super.onPause The following call pauses the rendering thread. If your OpenGL application is memory intensive you should consider de allocating objects that consume..
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