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2014/10/16 ¤W¤È 08:12:20
android Programming Glossary: developer.android.comHow to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android android configChanges keyboardHidden orientation See http developer.android.com reference android R.attr.html#configChanges for more details... keyboardHidden orientation screenSize From http developer.android.com guide topics resources runtime changes.html#HandlingTheChange..
http://stackoverflow.com/questions/15621936/whats-lazylist can view holder for smooth scrolling and performance. http developer.android.com training improving layouts smooth scrolling.html . share improve..
HTML5 <video> element on Android http://stackoverflow.com/questions/1711078/html5-video-element-on-android video element on Android According to http developer.android.com sdk android 2.0 highlights.html Android 2.0 should support the..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in to IntelliJ Idea with the new Android Studio IDE http developer.android.com sdk installing studio.html Great to see Google endorse Idea...
How to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android used to send that command. More details are here http developer.android.com reference android os Handler.html share improve this answer..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android get raw kernel level information about memory usage http developer.android.com intl de reference android os Debug.html#getMemoryInfo android.os.Debug.MemoryInfo.. to get this information about another process http developer.android.com intl de reference android app ActivityManager.html#getProcessMemoryInfo..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window
Check orientation on Android phone http://stackoverflow.com/questions/2795833/check-orientation-on-android-phone object as getResources .getConfiguration .orientation http developer.android.com reference android content res Configuration.html#orientation..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu Bars instead of Options Menus as explained here http developer.android.com guide topics ui menus.html#options menu this hack will almost..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a Network. One more approach is to use LocationClient http developer.android.com training location retrieve current.html . But it requires Google..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android this is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService..
http://stackoverflow.com/questions/3660209/display-animated-gif it can display animations using AnimationDrawable http developer.android.com guide topics graphics 2d graphics.html#frame animation The example..
Programmatically switching off Android phone http://stackoverflow.com/questions/3745523/programmatically-switching-off-android-phone does not guarantee that it'll reboot OS may cancel it http developer.android.com reference android os PowerManager.html#reboot java.lang.String.. java.lang.String It requires the REBOOT permission http developer.android.com reference android Manifest.permission.html#REBOOT Can you also..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD http developer.android.com reference android view WindowManager.LayoutParams.html FLAG_SHOW_WHEN_LOCKED..
Android Min SDK Version vs. Target SDK Version http://stackoverflow.com/questions/4568267/android-min-sdk-version-vs-target-sdk-version target version. For more information refer this URL http developer.android.com guide topics manifest uses sdk element.html share improve this..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android return true if a flash is available false if not. See http developer.android.com reference android content pm PackageManager.html for more information...
http://stackoverflow.com/questions/6847460/fragments-within-fragments as of Android 4.2 and Android Support Library rev 11 http developer.android.com about versions android 4.2.html#NestedFragments NOTE as per..
How to disable orientation change in Android? http://stackoverflow.com/questions/1512045/how-to-disable-orientation-change-in-android case by doing nothing. activity android name MainActivity android configChanges keyboardHidden orientation See http developer.android.com reference android R.attr.html#configChanges for more details. However your application can be interrupted at any time e.g... screenSize activity android name MainActivity android configChanges keyboardHidden orientation screenSize From http developer.android.com guide topics resources runtime changes.html#HandlingTheChange Caution Beginning with Android 3.2 API level 13 the screen..
http://stackoverflow.com/questions/15621936/whats-lazylist
HTML5 <video> element on Android http://stackoverflow.com/questions/1711078/html5-video-element-on-android video element on Android According to http developer.android.com sdk android 2.0 highlights.html Android 2.0 should support the HTML5 video element. I haven't been able to get this to work..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in LATEST NEWS As of Google I O 2013 the Android team has moved to IntelliJ Idea with the new Android Studio IDE http developer.android.com sdk installing studio.html Great to see Google endorse Idea. It is safe to say that Android Studio and thus Idea will from..
How to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android to this point. Going lower level you can use the Debug API to get raw kernel level information about memory usage http developer.android.com intl de reference android os Debug.html#getMemoryInfo android.os.Debug.MemoryInfo Note starting with 2.0 there is also an.. with 2.0 there is also an API ActivityManager.getProcessMemoryInfo to get this information about another process http developer.android.com intl de reference android app ActivityManager.html#getProcessMemoryInfo int This returns a low level MemoryInfo structure..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window
Check orientation on Android phone http://stackoverflow.com/questions/2795833/check-orientation-on-android-phone
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu changes here when if I do. Given that 3.X tablets use Action Bars instead of Options Menus as explained here http developer.android.com guide topics ui menus.html#options menu this hack will almost certainly do nothing no harm and no good on 3.X tablets. STATEMENT..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a Network but not from GPS then you can use value provided from Network. One more approach is to use LocationClient http developer.android.com training location retrieve current.html . But it requires Google Play Services apk to be installed on user device. share..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android I have found is the following. I don't know how accurate this is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE..
http://stackoverflow.com/questions/3660209/display-animated-gif hard way Android doesn't support animated GIF natively. However it can display animations using AnimationDrawable http developer.android.com guide topics graphics 2d graphics.html#frame animation The example uses animation saved as frames in application resources..
Programmatically switching off Android phone http://stackoverflow.com/questions/3745523/programmatically-switching-off-android-phone could possibly use the PowerManager to make it reboot this does not guarantee that it'll reboot OS may cancel it http developer.android.com reference android os PowerManager.html#reboot java.lang.String It requires the REBOOT permission http developer.android.com.. reference android os PowerManager.html#reboot java.lang.String It requires the REBOOT permission http developer.android.com reference android Manifest.permission.html#REBOOT Can you also check your logcat when trying to enable disable keyguard..
http://stackoverflow.com/questions/4116001/android-lock-screen-widget getWindow .addFlags WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD http developer.android.com reference android view WindowManager.LayoutParams.html FLAG_SHOW_WHEN_LOCKED Window flag special flag to let windows be..
Android Min SDK Version vs. Target SDK Version http://stackoverflow.com/questions/4568267/android-min-sdk-version-vs-target-sdk-version
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android PackageManager.FEATURE_CAMERA_FLASH which will return true if a flash is available false if not. See http developer.android.com reference android content pm PackageManager.html for more information. For turning on off flashlight I googled out and got..
http://stackoverflow.com/questions/6847460/fragments-within-fragments broken behavior. Update Nested fragments are supported as of Android 4.2 and Android Support Library rev 11 http developer.android.com about versions android 4.2.html#NestedFragments NOTE as per this docs Note You cannot inflate a layout into a fragment when..
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