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2014/10/16 ¤W¤È 08:22:23
android Programming Glossary: registersWhy does Intent.createChooser() need a BroadcastReceiver and how to implement? http://stackoverflow.com/questions/10068954/why-does-intent-createchooser-need-a-broadcastreceiver-and-how-to-implement not much you can do about it. Their ResolverActivity registers a BroadcastReceiver but doesn't always unregister it. More detail.. is a BroadcastReceiver and within register it registers itself on the activity. Normally the receiver is unregistered..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u in his case I believe it's images from MediaStore He registers an observer for this As soon as some changes happens it forward..
Handling registration ID changes in Google Cloud Messaging on Android http://stackoverflow.com/questions/16838654/handling-registration-id-changes-in-google-cloud-messaging-on-android process An Android application running on a mobile device registers to receive messages by calling the GoogleCloudMessaging method.. method register senderID... . This method registers the application for GCM and returns the registration ID. This..
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension you to download this filetype in a browser since this only registers with the file scheme. Having an app like Linda File Manager..
How to implement a Button on an Android Widget http://stackoverflow.com/questions/2082998/how-to-implement-a-button-on-an-android-widget able to implement my AppWidgetProvider class such that it registers an android.appwidget.action.APPWIDGET_UPDATE intent filter with.. onHandleIntent to run a private buildUpdate method which registers the onClick event with a call to setOnClickPendingIntent as..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one Log.v shake mediator screen off trying re registration Unregisters the listener and registers it again. mSensorEventManager.unregisterListener.. off trying re registration Unregisters the listener and registers it again. mSensorEventManager.unregisterListener ShakeWakeupService.this..
How can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service possible. Callbacks. Per jax's answer the Activity registers a callback object observer with the Service . The Service invokes.. an Intent via sendBroadcast on a data change. The Activity registers a BroadcastReceiver using registerReceiver and that BroadcastReceiver..
Android: How to periodically send location to a server http://stackoverflow.com/questions/2775628/android-how-to-periodically-send-location-to-a-server that I can display the response on the phone and my server registers the user's action. Similarly the trip is closed server side..
Android: change default Home Application http://stackoverflow.com/questions/3836215/android-change-default-home-application very complicated. Can any one help me out like where it registers launcher.apk for default home application or how to change that..
Detect an application is installed or not? http://stackoverflow.com/questions/3922606/detect-an-application-is-installed-or-not application is installed or not I have a application that registers a handler for custom URI on the Phone. I am able to launch the..
How to implemennt OnZoomListener on MapView http://stackoverflow.com/questions/4729255/how-to-implemennt-onzoomlistener-on-mapview on my MapView. The code below is what I have done. It registers if zoom buttons are tapped. Since all new phones now supports..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces Thumb code 16 registers.. for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination for Dalvik.. v7 Scheduling eg redundant ld st elimination for Dalvik registers load hoisting store sinking Redundant null check elimination..
http://stackoverflow.com/questions/6245722/android-design-patterns approach is to write a simple reflection based class that registers and injects dependencies within my own code. Similar to this..
What are the benefits of CursorLoaders? http://stackoverflow.com/questions/7182920/what-are-the-benefits-of-cursorloaders addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad..
Why does Intent.createChooser() need a BroadcastReceiver and how to implement? http://stackoverflow.com/questions/10068954/why-does-intent-createchooser-need-a-broadcastreceiver-and-how-to-implement and the chooser doesn't appear. This is a bug in Android source not much you can do about it. Their ResolverActivity registers a BroadcastReceiver but doesn't always unregister it. More detail Intent.createChooser will start a ResolverActivity. In.. the activity calls mPackageMonitor.register this false mPackageMonitor is a BroadcastReceiver and within register it registers itself on the activity. Normally the receiver is unregistered in onStop . However later in onCreate the code checks how..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u does several things He gets a cursor for one of content provides in his case I believe it's images from MediaStore He registers an observer for this As soon as some changes happens it forward this changes to external listener However this solution..
Handling registration ID changes in Google Cloud Messaging on Android http://stackoverflow.com/questions/16838654/handling-registration-id-changes-in-google-cloud-messaging-on-android Google encourage you to switch to the new registration process An Android application running on a mobile device registers to receive messages by calling the GoogleCloudMessaging method register senderID... . This method registers the application.. device registers to receive messages by calling the GoogleCloudMessaging method register senderID... . This method registers the application for GCM and returns the registration ID. This streamlined approach replaces the previous GCM registration..
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension as an option. I should note that this alone does not allow you to download this filetype in a browser since this only registers with the file scheme. Having an app like Linda File Manager on your phone resisters itself generically allowing you to download..
How to implement a Button on an Android Widget http://stackoverflow.com/questions/2082998/how-to-implement-a-button-on-an-android-widget create a Button to update an Android AppWidget. I have been able to implement my AppWidgetProvider class such that it registers an android.appwidget.action.APPWIDGET_UPDATE intent filter with the Broadcast receiver in the AndroidManifest.xml which.. The UpdateService in my AppWidgetProvider class then uses onHandleIntent to run a private buildUpdate method which registers the onClick event with a call to setOnClickPendingIntent as follows set intent and register onclick Intent i new Intent..
http://stackoverflow.com/questions/2143102/accelerometer-stops-delivering-samples-when-the-screen-is-off-on-droid-nexus-one side. if intent.getAction .equals Intent.ACTION_SCREEN_OFF Log.v shake mediator screen off trying re registration Unregisters the listener and registers it again. mSensorEventManager.unregisterListener ShakeWakeupService.this mSensorEventManager.registerListener.. .equals Intent.ACTION_SCREEN_OFF Log.v shake mediator screen off trying re registration Unregisters the listener and registers it again. mSensorEventManager.unregisterListener ShakeWakeupService.this mSensorEventManager.registerListener ShakeWakeupService.this..
How can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service for the latest data. IMHO this option sucks but it's certainly possible. Callbacks. Per jax's answer the Activity registers a callback object observer with the Service . The Service invokes a method on the callback when the data changes which in.. a Service here . Broadcast Intents . The Service broadcasts an Intent via sendBroadcast on a data change. The Activity registers a BroadcastReceiver using registerReceiver and that BroadcastReceiver is notified of an incoming broadcast. This triggers..
Android: How to periodically send location to a server http://stackoverflow.com/questions/2775628/android-how-to-periodically-send-location-to-a-server to use as the interval between updates. This part works in that I can display the response on the phone and my server registers the user's action. Similarly the trip is closed server side upon the close trip request. However when I tried starting a..
Android: change default Home Application http://stackoverflow.com/questions/3836215/android-change-default-home-application home I don't want the user to travel android settings that are very complicated. Can any one help me out like where it registers launcher.apk for default home application or how to change that The only thing I could find was that old question How to..
Detect an application is installed or not? http://stackoverflow.com/questions/3922606/detect-an-application-is-installed-or-not an application is installed or not I have a application that registers a handler for custom URI on the Phone. I am able to launch the application by making a link to myapp act launch from my..
How to implemennt OnZoomListener on MapView http://stackoverflow.com/questions/4729255/how-to-implemennt-onzoomlistener-on-mapview OnZoomListener on MapView I would like to have onZoomListener on my MapView. The code below is what I have done. It registers if zoom buttons are tapped. Since all new phones now supports pinch to zoom this is useless. Does anybody have idea how..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain code paths. That said we do have quite a few local optimizations implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination for Dalvik.. implemented with the Froyo JIT Register allocation 8 registers for v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination for Dalvik registers load hoisting store sinking Redundant null check elimination.. v5te target since the JIT produces Thumb code 16 registers for v7 Scheduling eg redundant ld st elimination for Dalvik registers load hoisting store sinking Redundant null check elimination if such redundancy can be found in a basic block . Loop formation..
http://stackoverflow.com/questions/6245722/android-design-patterns performance and library overhead I still find the easiest approach is to write a simple reflection based class that registers and injects dependencies within my own code. Similar to this approach except I usually move the injection code into a separate..
What are the benefits of CursorLoaders? http://stackoverflow.com/questions/7182920/what-are-the-benefits-of-cursorloaders it's done under the hood. CursorLoader is auto updating. In addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad on itself when the data set changes. This results in..
How to transition from managedQuery to LoaderManager/CursorLoader? http://stackoverflow.com/questions/8899497/how-to-transition-from-managedquery-to-loadermanager-cursorloader activity refresh events such as an orientation change. In addition to performing the initial query the CursorLoader registers a ContentObserver with the dataset you requested and calls forceLoad on itself when the data set changes and is thus auto..
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