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2014/10/16 ¤W¤È 08:18:30
android Programming Glossary: managingAndroid ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically object in onCreate and then remove it in onDestroy thus managing the updates itself. You don't have to put all the update code..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean can serve as a host for an instance of Thread or AsyncTask managing its operation. See my blog post on this topic for more information...
Android emulator doesn't take keyboard input - SDK tools rev 20 http://stackoverflow.com/questions/11235370/android-emulator-doesnt-take-keyboard-input-sdk-tools-rev-20 list. Reference http developer.android.com tools devices managing avds cmdline.html#hardwareopts On Mac OS and Linux you can edit..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity StatusBarNotifications and NotificationDisplay . For managing if the activity is already running you have two ways Add FLAG_ACTIVITY_SINGLE_TOP..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets which is used somewhere under the covers is having issues managing 17 000 rows. That could be one of two things You are out of..
http://stackoverflow.com/questions/2086989/custom-title-with-image custom title for activity by disabling standard one and managing everything myself. I wonder if it's possible to replace theme..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview course to pursue the use of multiple views that involve managing the camera and drawing images Is it possible to make a SurfaceView..
startActivityForResult from ActivityGroup? http://stackoverflow.com/questions/4268178/startactivityforresult-from-activitygroup I've had a similar issue. I had an ActivityGroup managing sub activities. One of the sub activities called a similar external..
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages But it's not so difficult to develop. The difficulty in managing your own history will depend greatly on what the history needs..
MapView in a Fragment (Honeycomb) http://stackoverflow.com/questions/5109336/mapview-in-a-fragment-honeycomb needs a MapActivity to work right. Having the Activity managing the Fragments inherit from MapActivity bad solution because..
http://stackoverflow.com/questions/5109988/is-there-a-way-to-hide-the-system-bar-in-android-3-0-its-an-internal-device-an system bar in Android 3.0 It's an internal device and I'm managing navigation In Android 2.3 and below you could make an application..
Supporting Amazon and Android market links inside application http://stackoverflow.com/questions/5480235/supporting-amazon-and-android-market-links-inside-application market. Now we all know that it is a pain supporting managing multiple versions of the same app. Consequently my question..
Difference between /res and /assets directories http://stackoverflow.com/questions/5583608/difference-between-res-and-assets-directories is not supported by resources. It's a different way of managing data. Although resources cover most of the cases assets have..
Creating a custom layout for preferences http://stackoverflow.com/questions/6194116/creating-a-custom-layout-for-preferences for preferences I'm trying to create a custom layout for managing preferences. I know there is the standard and recommended layout..
Pros and Cons of SQLite and Shared Preferences http://stackoverflow.com/questions/6276358/pros-and-cons-of-sqlite-and-shared-preferences This makes it possible to search in the data. Of course managing and searching large sets of data influences the performance..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables NOTE 2 user608578 asks below how this works with managing native object lifecycles. I admit I am not up to speed on using.. And this leads more naturally to how you should be managing these things initializing them on demand. This ignores the fact..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider package. This method allows the activity to take care of managing the given Cursor's lifecycle for you based on the activity's..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for States The Android OS uses a priority queue to assist in managing activities running on the device. Based on the state a particular..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments from messing with the fragments that the view pager is managing. You should be performing all your actions within a fragment..
Canvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds results as the mScaleVector x and y values are 0 offsets. Managing a pivot coordinate that uses the same offset as the translate..
Folder name for 7" hdpi tablet Android http://stackoverflow.com/questions/17585576/folder-name-for-7-hdpi-tablet-android
Android data storage - File vs SQLite http://stackoverflow.com/questions/1803365/android-data-storage-file-vs-sqlite more very easy and all handled via the native SQL library. Managing a whole load of file or worse a single file with your own Java..
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 Note we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and..
http://stackoverflow.com/questions/2773639/apn-settings-change share improve this question Check the following links Managing APN Settings on Google Android APN data access toggle for Android..
“Android library projects cannot be launched”? http://stackoverflow.com/questions/4282552/android-library-projects-cannot-be-launched this question From Android's Developer Documentation on Managing Projects from Eclipse with ADT Setting up a Library Project..
How to declare the layout for 7'inch tablet Android? http://stackoverflow.com/questions/7763065/how-to-declare-the-layout-for-7inch-tablet-android
How can I add a “Library Project” in IntelliJ IDEA? http://stackoverflow.com/questions/8884662/how-can-i-add-a-library-project-in-intellij-idea UPDATED What I'm referring to is what they describe here Managing Projects from Eclipse with ADT . They allow you to add a reference..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically A fragment can add a listener or an observer to another object in onCreate and then remove it in onDestroy thus managing the updates itself. You don't have to put all the update code inside getItem like you do in an adapter for a ListView or..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean across activity instances. For example a fragment can serve as a host for an instance of Thread or AsyncTask managing its operation. See my blog post on this topic for more information. In general I would treat it similarly to using onConfigurationChanged..
Android emulator doesn't take keyboard input - SDK tools rev 20 http://stackoverflow.com/questions/11235370/android-emulator-doesnt-take-keyboard-input-sdk-tools-rev-20 if you wish to use the arrow keys to navigate the application list. Reference http developer.android.com tools devices managing avds cmdline.html#hardwareopts On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity at this guide creating a notification and to samples ApiDemos StatusBarNotifications and NotificationDisplay . For managing if the activity is already running you have two ways Add FLAG_ACTIVITY_SINGLE_TOP flag to the Intent when launching the..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets on a 3.5 LCD is bat guano crazy It looks like CursorWindow which is used somewhere under the covers is having issues managing 17 000 rows. That could be one of two things You are out of heap space. With a 16MB non compacting heap and the fact that..
http://stackoverflow.com/questions/2086989/custom-title-with-image title with image i'm creating custom title for activity by disabling standard one and managing everything myself. I wonder if it's possible to replace theme standart title to my needs. I can customize size background..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview cannot be done on the same SurfaceView . What is the best course to pursue the use of multiple views that involve managing the camera and drawing images Is it possible to make a SurfaceView transparent android graphics camera surfaceview share..
startActivityForResult from ActivityGroup? http://stackoverflow.com/questions/4268178/startactivityforresult-from-activitygroup Any ideas android activitygroup share improve this question I've had a similar issue. I had an ActivityGroup managing sub activities. One of the sub activities called a similar external intent external to my app . It never called the onActivityResult..
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages preference XML. It is necessary to keep history by ourselves. But it's not so difficult to develop. The difficulty in managing your own history will depend greatly on what the history needs to be. Implementing history for a simple wizard will be fairly..
MapView in a Fragment (Honeycomb) http://stackoverflow.com/questions/5109336/mapview-in-a-fragment-honeycomb is the best way to create a Fragment with a MapView MapView needs a MapActivity to work right. Having the Activity managing the Fragments inherit from MapActivity bad solution because it goes against the idea that Fragments are self contained and..
http://stackoverflow.com/questions/5109988/is-there-a-way-to-hide-the-system-bar-in-android-3-0-its-an-internal-device-an there a way to hide the system bar in Android 3.0 It's an internal device and I'm managing navigation In Android 2.3 and below you could make an application full screen and then hijack the menu back search buttons..
Supporting Amazon and Android market links inside application http://stackoverflow.com/questions/5480235/supporting-amazon-and-android-market-links-inside-application to the Amazon app store if they purchase the app from the Android market. Now we all know that it is a pain supporting managing multiple versions of the same app. Consequently my question becomes how can I link to both at the same time Is there a way..
Difference between /res and /assets directories http://stackoverflow.com/questions/5583608/difference-between-res-and-assets-directories Assets can also be organized into a folder hierarchy which is not supported by resources. It's a different way of managing data. Although resources cover most of the cases assets have their occasional use. One other difference resources defined..
Creating a custom layout for preferences http://stackoverflow.com/questions/6194116/creating-a-custom-layout-for-preferences a custom layout for preferences I'm trying to create a custom layout for managing preferences. I know there is the standard and recommended layout provided by PreferenceActivity but if I want to add say..
Pros and Cons of SQLite and Shared Preferences http://stackoverflow.com/questions/6276358/pros-and-cons-of-sqlite-and-shared-preferences matches certain criteria using a query language like SQL. This makes it possible to search in the data. Of course managing and searching large sets of data influences the performance so reading data from a database can be slower than reading data..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables my.application.MyApp android icon ... android label ... application NOTE 2 user608578 asks below how this works with managing native object lifecycles. I admit I am not up to speed on using native code with Android in the slightest and I am not qualified.. instead of an Application subclass in this aspect. She continues And this leads more naturally to how you should be managing these things initializing them on demand. This ignores the fact that there is no reason you cannot initialize on demand..
Usage CursorLoader without ContentProvider http://stackoverflow.com/questions/7182485/usage-cursorloader-without-contentprovider on older platforms through the Android compatibility package. This method allows the activity to take care of managing the given Cursor's lifecycle for you based on the activity's lifecycle. That is when the activity is stopped it will automatically..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for events are called as below onPause onStop onDestroy Activity States The Android OS uses a priority queue to assist in managing activities running on the device. Based on the state a particular Android activity is in it will be assigned a certain priority..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments that is unknown to you. This is by design you are discouraged from messing with the fragments that the view pager is managing. You should be performing all your actions within a fragment communicating with the activity and requesting to switch to..
Canvas Pinch-Zoom to Point Within Bounds http://stackoverflow.com/questions/11339190/canvas-pinch-zoom-to-point-within-bounds mScaleVector.y obviously this produces unwanted results as the mScaleVector x and y values are 0 offsets. Managing a pivot coordinate that uses the same offset as the translate method but this produces either the same 0 0 issue or jumping..
Folder name for 7" hdpi tablet Android http://stackoverflow.com/questions/17585576/folder-name-for-7-hdpi-tablet-android
Android data storage - File vs SQLite http://stackoverflow.com/questions/1803365/android-data-storage-file-vs-sqlite makes removing old submissions which you don't need any more very easy and all handled via the native SQL library. Managing a whole load of file or worse a single file with your own Java code would be much more work. Additionally you can write..
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 what they actually mean that only results in a vague conclusion. Note we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and is more up to date with the state of Android. First thing is..
http://stackoverflow.com/questions/2773639/apn-settings-change
“Android library projects cannot be launched”? http://stackoverflow.com/questions/4282552/android-library-projects-cannot-be-launched Please tell me what the problem is android share improve this question From Android's Developer Documentation on Managing Projects from Eclipse with ADT Setting up a Library Project Next set the project's Properties to indicate that it is a library..
How to declare the layout for 7'inch tablet Android? http://stackoverflow.com/questions/7763065/how-to-declare-the-layout-for-7inch-tablet-android
How can I add a “Library Project” in IntelliJ IDEA? http://stackoverflow.com/questions/8884662/how-can-i-add-a-library-project-in-intellij-idea If so can someone help me figure out how to add one Thanks UPDATED What I'm referring to is what they describe here Managing Projects from Eclipse with ADT . They allow you to add a reference to an uncompiled project as a library. java android..
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