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2014/10/16 ¤W¤È 08:27:44
android Programming Glossary: worsthttp://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission sometimes contains tearing at best and a garbage image at worst . Interestingly some of the tools for rooted phones do use this..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android it takes to run and remember that you need to know the worst case performance not the average because the worst case is what.. the worst case performance not the average because the worst case is what causes the glitches. And be conservative. You already..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android to handle the communication but I am prepared for the worst case which is having to write my own. java android networking..
Need to handle uncaught exception and send log file http://stackoverflow.com/questions/19897628/need-to-handle-uncaught-exception-and-send-log-file work after getting a random exception is risky but hey the worst is the app finishes crashing and the log file doesn't get sent...
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices and excise them from my inner drawing and logic loops. The worst offender had been short loops done like for GameObject gob interactiveObjects..
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co how many times. In your particular case you are doing the worst thing possible with a ListView by giving it a height wrap_content..
my Custom View gets drawn only when added in onCreate http://stackoverflow.com/questions/4163918/my-custom-view-gets-drawn-only-when-added-in-oncreate Canvas canvas super.onDraw canvas i think it's one of the worst workaround one could think of. luckily android is smart enough..
android.util.Log when publishing - what can I do / not do http://stackoverflow.com/questions/4199563/android-util-log-when-publishing-what-can-i-do-not-do really want to go through my code an remove all true if worst comes to worst I could do a ctrl h global replace Log for Log.. to go through my code an remove all true if worst comes to worst I could do a ctrl h global replace Log for Log but that does..
Should accessing SharedPreferences be done off the UI Thread? http://stackoverflow.com/questions/4371273/should-accessing-sharedpreferences-be-done-off-the-ui-thread it Some things to note in lazy bullet form if this is the worst of your problems your app's probably in a good spot. Writes..
Android: The type java.lang.Enum cannot be resolved http://stackoverflow.com/questions/5293110/android-the-type-java-lang-enum-cannot-be-resolved not checked check it then close the properties window. At worst you are trying to build this project purely from the SDK which..
http://stackoverflow.com/questions/5295765/toast-issue-in-android it it's still on the screen don't show it again. In your worst case the Toast will be visible only LENGTH_SHORT time. share..
Connecting to an OracleDB via an Android app http://stackoverflow.com/questions/5727857/connecting-to-an-oracledb-via-an-android-app For information I've tried to change the ojdbc driver the worst thing I've ever done . and I checked the URL validity. Thanks..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable in advance Edit also tried it with the droid X with the worst results yet... When the phone is rolled around 45 degrees rotated..
Android Location Providers - GPS or Network Provider? [closed] http://stackoverflow.com/questions/6775257/android-location-providers-gps-or-network-provider and provides a lowest common denominator service in the worst case and great service in the best case . Article Reference..
Android pop-up menu with icons (similar to Google Map app new version 6) http://stackoverflow.com/questions/8325582/android-pop-up-menu-with-icons-similar-to-google-map-app-new-version-6 what approach would you follow to build one EDIT At worst if no such component exist for Android 2.x do you know whether..
Android Periodic GPS location updates with AlarmManager inside a Service http://stackoverflow.com/questions/9869153/android-periodic-gps-location-updates-with-alarmmanager-inside-a-service shut down the service. At best you will leak threads. At worst Android will terminate your process thinking there is nothing..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission full composited screen image and it often doesn't. This file sometimes contains tearing at best and a garbage image at worst . Interestingly some of the tools for rooted phones do use this method which I think is a mistake. If you've got root you..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android target processor. Test and measure your code. Track how long it takes to run and remember that you need to know the worst case performance not the average because the worst case is what causes the glitches. And be conservative. You already know.. how long it takes to run and remember that you need to know the worst case performance not the average because the worst case is what causes the glitches. And be conservative. You already know that if it takes more time to process your audio..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android between the server and client I could use an existing middleware to handle the communication but I am prepared for the worst case which is having to write my own. java android networking client server middleware share improve this question ..
Need to handle uncaught exception and send log file http://stackoverflow.com/questions/19897628/need-to-handle-uncaught-exception-and-send-log-file opportunity to send a log file. I realize that doing more work after getting a random exception is risky but hey the worst is the app finishes crashing and the log file doesn't get sent. This is turning out to be trickier than I expected What..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices SDK to search out where my memory allocations come from and excise them from my inner drawing and logic loops. The worst offender had been short loops done like for GameObject gob interactiveObjects gob.onDraw canvas where every single time..
custom listview adapter getView method being called multiple times, and in no coherent order http://stackoverflow.com/questions/2618272/custom-listview-adapter-getview-method-being-called-multiple-times-and-in-no-co guarantee on the order in which getView will be called nor how many times. In your particular case you are doing the worst thing possible with a ListView by giving it a height wrap_content . This forces ListView to measure a few children out of..
my Custom View gets drawn only when added in onCreate http://stackoverflow.com/questions/4163918/my-custom-view-gets-drawn-only-when-added-in-oncreate call setId R.id.graphBar ... @Override protected void onDraw Canvas canvas super.onDraw canvas i think it's one of the worst workaround one could think of. luckily android is smart enough to stop the cycle... findViewById R.id.smallBar .requestLayout..
android.util.Log when publishing - what can I do / not do http://stackoverflow.com/questions/4199563/android-util-log-when-publishing-what-can-i-do-not-do but this class is final am I missing a trick I don't really want to go through my code an remove all true if worst comes to worst I could do a ctrl h global replace Log for Log but that does suck as an answer. I also realise that Log.d.. class is final am I missing a trick I don't really want to go through my code an remove all true if worst comes to worst I could do a ctrl h global replace Log for Log but that does suck as an answer. I also realise that Log.d is stripped out..
Should accessing SharedPreferences be done off the UI Thread? http://stackoverflow.com/questions/4371273/should-accessing-sharedpreferences-be-done-off-the-ui-thread improve this question I'm glad you're already playing with it Some things to note in lazy bullet form if this is the worst of your problems your app's probably in a good spot. Writes are generally slower than reads though so be sure you're using..
Android: The type java.lang.Enum cannot be resolved http://stackoverflow.com/questions/5293110/android-the-type-java-lang-enum-cannot-be-resolved window on the Order and Export tab. If the Android JAR is not checked check it then close the properties window. At worst you are trying to build this project purely from the SDK which is unlikely to work because few of the AOSP apps are designed..
http://stackoverflow.com/questions/5295765/toast-issue-in-android
Connecting to an OracleDB via an Android app http://stackoverflow.com/questions/5727857/connecting-to-an-oracledb-via-an-android-app webservices Could someone help me fixing this Exception For information I've tried to change the ojdbc driver the worst thing I've ever done . and I checked the URL validity. Thanks for helping... EDIT The application will have to get data..
android compass seems unreliable http://stackoverflow.com/questions/6256256/android-compass-seems-unreliable Sensor.TYPE_ACCELEROMETER SensorManager.SENSOR_DELAY_UI Thanks in advance Edit also tried it with the droid X with the worst results yet... When the phone is rolled around 45 degrees rotated around z axis a computer coordinate system the compass..
Android Location Providers - GPS or Network Provider? [closed] http://stackoverflow.com/questions/6775257/android-location-providers-gps-or-network-provider on the task switch between providers. This covers all cases and provides a lowest common denominator service in the worst case and great service in the best case . Article Reference Android Location Providers gps network passive By Fernando Cejas..
Android pop-up menu with icons (similar to Google Map app new version 6) http://stackoverflow.com/questions/8325582/android-pop-up-menu-with-icons-similar-to-google-map-app-new-version-6 here from the Gizmodo site If there's no built in component what approach would you follow to build one EDIT At worst if no such component exist for Android 2.x do you know whether the Google Map application itself is open source and where..
Android Periodic GPS location updates with AlarmManager inside a Service http://stackoverflow.com/questions/9869153/android-periodic-gps-location-updates-with-alarmmanager-inside-a-service First you cannot register for location updates then shut down the service. At best you will leak threads. At worst Android will terminate your process thinking there is nothing running in it and you will not get the update. Also GPS takes..
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