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2014/10/16 ¤W¤Č 08:26:50
android Programming Glossary: typicallyPlaying HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview with the following video classes android.widget.VideoView typically API level 11 android.webkit.HTML5VideoFullScreen VideoSurfaceView.. VideoSurfaceView VideoTextureView typically API level 11 18 com.android.org.chromium.content.browser.ContentVideoView.. VideoSurfaceView typically API level 19 Important notes For API level 11 android hardwareAccelerated..
Picasso loading of image spawned inside AsyncTask http://stackoverflow.com/questions/18808114/picasso-loading-of-image-spawned-inside-asynctask just reloading the whole table if I need a new one. I've typically found this to be robust. But you can also call the picasso code..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon Web apps don't force users to think of files. iPhone apps typically don't force users to think of files. Android apps generally..
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 being used at all. The number you see here is very high typically on an Android system this would be only a few MB since we try..
How do I get the SharedPreferences from a PreferenceActivity in Android? http://stackoverflow.com/questions/2614719/how-do-i-get-the-sharedpreferences-from-a-preferenceactivity-in-android Android provides a simple set of APIs. Preferences are typically name value pairs. They can be stored as Shared Preferences across..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android For a stock version of Android maxMemory will typically return about the same number of megabytes as are indicated in..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu why one may need to control the look of Options menus typically to match a visual style for the rest of the app so I won't dwell..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android Android provides a simple set of APIs. Preferences are typically name value pairs. They can be stored as Shared Preferences across..
Android: can height of SlidingDrawer be set with wrap_content? http://stackoverflow.com/questions/3654492/android-can-height-of-slidingdrawer-be-set-with-wrap-content full screen height. The height of my content varies but typically it's only about half the screen height so I end up with a big..
Android backup/restore: how to backup an internal database? http://stackoverflow.com/questions/5282936/android-backup-restore-how-to-backup-an-internal-database the native database I have. This is the database you typically use along with ContentProviders and which resides in data data..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping you will see graphical glitches when scrolling but this is typically not a real world use case. I could fix this by resetting the..
How can I initiate an Android-to-PC HTTP request over USB? http://stackoverflow.com/questions/10788811/how-can-i-initiate-an-android-to-pc-http-request-over-usb I need to send an HTTP request to a PC attached via USB. Typically communication using ADB is one way from PC to Android. As mentioned..
HTTP doesn't work in Android emulator http://stackoverflow.com/questions/11277734/http-doesnt-work-in-android-emulator your getResponse method is not called on the UI thread. Typically you would use AsyncTask to do the work in the background . ..
http://stackoverflow.com/questions/12128990/does-gps-require-internet you need some mechanism to do the Reverse Geocoding . Typically this is done by querying a server or a web service like using..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen hdpi high density 240 ppi xhdpi extra high density 320 ppi Typically screen size has most impact on your app layouts screen density..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @SuppressWarnings.. in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @param loadingView.. in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @param loadingView..
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 way to deal with this and I'll first give an example... Typically you have say 4 balls on screen at 50 25 70 32 16 18 98 73 ...
What is the difference between a dialog being dismissed or canceled in Android? http://stackoverflow.com/questions/3125647/what-is-the-difference-between-a-dialog-being-dismissed-or-canceled-in-android in Android android share improve this question Typically a dialog is dismissed when its job is finished and it is being..
http://stackoverflow.com/questions/3572463/what-is-context-in-android newly created objects understand what has been going on. Typically you call it to get information regarding another part of your..
How to release application plugin using Android Market? http://stackoverflow.com/questions/4803342/how-to-release-application-plugin-using-android-market application and how could it be sold on the Android Market Typically you create a game whose 4 first levels are free. Then the user..
How to send file using bluetooth on android programatically? http://stackoverflow.com/questions/4921384/how-to-send-file-using-bluetooth-on-android-programatically transfer couldn't be completed because of a storage issue. Typically that's because the file system is missing or full. public static..
http://stackoverflow.com/questions/5036703/the-relationship-between-phonegaps-onbodyload-ondeviceready-functions-and has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android or even if it has then flashlight doesnot turn ON etc. Typically Samsung creates alot of problems. You can refer about problems..
http://stackoverflow.com/questions/7502340/how-do-task-killers-work restrictions on which PIDs you are actually able to kill. Typically this means only the process running the caller's packages application..
How to use Blend to make a polygon transparent? http://stackoverflow.com/questions/9588254/how-to-use-blend-to-make-a-polygon-transparent that translucent objects are sensitive to render order Typically you must draw all your opaque objects first using the depth..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview API level in line fullscreen or both . It has been tested with the following video classes android.widget.VideoView typically API level 11 android.webkit.HTML5VideoFullScreen VideoSurfaceView VideoTextureView typically API level 11 18 com.android.org.chromium.content.browser.ContentVideoView.. android.widget.VideoView typically API level 11 android.webkit.HTML5VideoFullScreen VideoSurfaceView VideoTextureView typically API level 11 18 com.android.org.chromium.content.browser.ContentVideoView VideoSurfaceView typically API level 19 Important.. VideoTextureView typically API level 11 18 com.android.org.chromium.content.browser.ContentVideoView VideoSurfaceView typically API level 19 Important notes For API level 11 android hardwareAccelerated true must be set in the application manifest...
Picasso loading of image spawned inside AsyncTask http://stackoverflow.com/questions/18808114/picasso-loading-of-image-spawned-inside-asynctask But bassically I'm caching results in mCachedContactIds and just reloading the whole table if I need a new one. I've typically found this to be robust. But you can also call the picasso code which I've commented out public class ConversationThreadsCursorAdapter..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon movement to try to eliminate the notion of the file . Most Web apps don't force users to think of files. iPhone apps typically don't force users to think of files. Android apps generally don't force users to think of files. And so on. Similarly there..
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 DMA buffers etc . MemFree is the amount of RAM that is not being used at all. The number you see here is very high typically on an Android system this would be only a few MB since we try to use available memory to keep processes running Cached is..
How do I get the SharedPreferences from a PreferenceActivity in Android? http://stackoverflow.com/questions/2614719/how-do-i-get-the-sharedpreferences-from-a-preferenceactivity-in-android for a specific application or activity. For supporting this Android provides a simple set of APIs. Preferences are typically name value pairs. They can be stored as Shared Preferences across various activities in an application note currently it..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android confirmed to my own satisfaction that this is a correct interpretation. For a stock version of Android maxMemory will typically return about the same number of megabytes as are indicated in getMemoryClass i.e. approximately a million times the latter..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu behavior if it has to fail. There are many legitimate reasons why one may need to control the look of Options menus typically to match a visual style for the rest of the app so I won't dwell on that. There is a Google Android bug posted about this..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android of a specific application or an activity. For supporting this Android provides a simple set of APIs. Preferences are typically name value pairs. They can be stored as Shared Preferences across various activities in an application note currently it..
Android: can height of SlidingDrawer be set with wrap_content? http://stackoverflow.com/questions/3654492/android-can-height-of-slidingdrawer-be-set-with-wrap-content XML see below but the sliding drawer always opens to the full screen height. The height of my content varies but typically it's only about half the screen height so I end up with a big gap underneath it. What I'd like is for the content to sit..
Android backup/restore: how to backup an internal database? http://stackoverflow.com/questions/5282936/android-backup-restore-how-to-backup-an-internal-database using the provided FileBackupHelper to backup and restore the native database I have. This is the database you typically use along with ContentProviders and which resides in data data yourpackage databases . One would think this is a common..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping It doesn't work so well once you get to 1 000 000th page you will see graphical glitches when scrolling but this is typically not a real world use case. I could fix this by resetting the count to a lower number once in a while but I will leave it..
How can I initiate an Android-to-PC HTTP request over USB? http://stackoverflow.com/questions/10788811/how-can-i-initiate-an-android-to-pc-http-request-over-usb receive a satisfactory answer. From my Android application I need to send an HTTP request to a PC attached via USB. Typically communication using ADB is one way from PC to Android. As mentioned in the answers to the aforementioned duplicate this..
HTTP doesn't work in Android emulator http://stackoverflow.com/questions/11277734/http-doesnt-work-in-android-emulator
http://stackoverflow.com/questions/12128990/does-gps-require-internet to return anything other than coordinates such as an address you need some mechanism to do the Reverse Geocoding . Typically this is done by querying a server or a web service like using Google Maps or Bing but there are others . Some of the services..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen value ldpi low density 120 ppi mdpi medium density 160 ppi hdpi high density 240 ppi xhdpi extra high density 320 ppi Typically screen size has most impact on your app layouts screen density has most impact on your image and graphic resources It is..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview the video goes full screen. @param activityVideoView A ViewGroup in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @SuppressWarnings unused public VideoEnabledWebChromeClient View activityNonVideoView.. the video goes full screen. @param activityVideoView A ViewGroup in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @param loadingView A View to be shown while the video is loading typically.. the video goes full screen. @param activityVideoView A ViewGroup in the activity's layout that will display the video. Typically you would like this to fill the whole layout. @param loadingView A View to be shown while the video is loading typically..
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 in your main game loop in the first place. There's no clean way to deal with this and I'll first give an example... Typically you have say 4 balls on screen at 50 25 70 32 16 18 98 73 . Well here's your abstraction simplified for the sake of this..
What is the difference between a dialog being dismissed or canceled in Android? http://stackoverflow.com/questions/3125647/what-is-the-difference-between-a-dialog-being-dismissed-or-canceled-in-android is the difference between a dialog being dismissed or canceled in Android android share improve this question Typically a dialog is dismissed when its job is finished and it is being removed from the screen. A dialog is canceled when the user..
http://stackoverflow.com/questions/3572463/what-is-context-in-android context of current state of the application object. It lets newly created objects understand what has been going on. Typically you call it to get information regarding another part of your program activity package application You can get the context..
How to release application plugin using Android Market? http://stackoverflow.com/questions/4803342/how-to-release-application-plugin-using-android-market me a solution to implement a plugin inside an Android application and how could it be sold on the Android Market Typically you create a game whose 4 first levels are free. Then the user should buy something using the Android Market to unlock additional..
How to send file using bluetooth on android programatically? http://stackoverflow.com/questions/4921384/how-to-send-file-using-bluetooth-on-android-programatically public static final int STATUS_UNKNOWN_ERROR 491 This transfer couldn't be completed because of a storage issue. Typically that's because the file system is missing or full. public static final int STATUS_FILE_ERROR 492 This transfer couldn't..
http://stackoverflow.com/questions/5036703/the-relationship-between-phonegaps-onbodyload-ondeviceready-functions-and event fires once PhoneGap has fully loaded. After the device has fired you can safely make calls to PhoneGap function. Typically you will want to attach an event listener with document.addEventListener once the HTML document's DOM has loaded. In jQuery..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android Off flashlight. eg. for the devices not having FLASH_MODE_TORCH or even if it has then flashlight doesnot turn ON etc. Typically Samsung creates alot of problems. You can refer about problems in the given below list Use camera flashlight in Android..
http://stackoverflow.com/questions/7502340/how-do-task-killers-work based on its PID the kernel will still impose standard restrictions on which PIDs you are actually able to kill. Typically this means only the process running the caller's packages application and any additional processes created by that app packages..
How to use Blend to make a polygon transparent? http://stackoverflow.com/questions/9588254/how-to-use-blend-to-make-a-polygon-transparent to 1.0 opaque given the blending function above. Also note that translucent objects are sensitive to render order Typically you must draw all your opaque objects first using the depth buffer as normal. Then turn on blending and set the depth buffer..
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