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2014/10/16 ¤W¤È 08:10:16
android Programming Glossary: associatedAndroid - what's the difference between the various methods to get a Context? http://stackoverflow.com/questions/1026973/android-whats-the-difference-between-the-various-methods-to-get-a-context context this . Basically the Application context is associated with the Application and will always be the same throughout.. life cycle of your app where as the Activity context is associated with the activity and could possibly be destroyed many times..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically abstract Fragment getItem int position Return the Fragment associated with a specified position. public Object instantiateItem ViewGroup..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works and as in mine case if checkbox is checked it will also be associated with the view and store in recycler . Now when you scroll up..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 pdus i return msgs The notification is the icon and associated expanded entry in the status bar. protected void showNotification.. broadcastIntent The notification is the icon and associated expanded entry in the status bar. protected void showNotification.. contentTypeParameters HashMap String String Any parameters associated with the content type decoded from the WSP Content Type header..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-buttons setOnClickListener for the buttons you're using. Any data associated with the button has to be added with myButton.setTag in the..
http://stackoverflow.com/questions/1945142/bitmaps-in-android gets garbage collected it's destructor will recycle the associated memory in the native heap. Source http osdir.com ml AndroidDevelopers..
Overriding the Home button - how do I get rid of the choice? http://stackoverflow.com/questions/2079691/overriding-the-home-button-how-do-i-get-rid-of-the-choice should work as normal ie MyActivity should NOT be associated with the Home button. Any ideas would be great. android share..
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android fields. But is there a method to obtain all the details associated with this contact id by making a single query android contacts..
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 dirty are the same as discussed before specific to pages associated with each of the heaps. If you just want to look at memory usage..
Read all contact's phone numbers in android http://stackoverflow.com/questions/2356084/read-all-contacts-phone-numbers-in-android this question You can read all of the telephone numbers associated with a contact in the following manner Uri personUri ContentUris.withAppendedId..
MapView in a Fragment (Honeycomb) http://stackoverflow.com/questions/5109336/mapview-in-a-fragment-honeycomb was to create the MapView programmatically and pass the associated activity via getActivity as Context to the MapView constructor...
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync resource @xml syncadapter service Edit My syncadapter.xml associated with my sync service contains xml version 1.0 encoding utf 8..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet...
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread you to send and process Message and Runnable objects associated with a thread's MessageQueue They may seem strange at first.Just..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables the Android system as well by minimizing the lifetime of associated data. 2 The Application class provides the application developer..
Display fragment viewpager within a fragment http://stackoverflow.com/questions/7700226/display-fragment-viewpager-within-a-fragment a fragment which contains a ViewPager. The ViewPager is associated with an adapter that contains a set of fragments. Upon loading..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder Place the library .jar file in the libs folder and the associated source .jar and doc .jar files in separate subfolders such as..
Android - what's the difference between the various methods to get a Context? http://stackoverflow.com/questions/1026973/android-whats-the-difference-between-the-various-methods-to-get-a-context Activity.getApplicationContext rather than using the Activity context this . Basically the Application context is associated with the Application and will always be the same throughout the life cycle of your app where as the Activity context is.. the Application and will always be the same throughout the life cycle of your app where as the Activity context is associated with the activity and could possibly be destroyed many times as the activity is destroyed during screen orientation changes..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically android support v4 app FragmentPagerAdapter.html public abstract Fragment getItem int position Return the Fragment associated with a specified position. public Object instantiateItem ViewGroup container int position Create the page for the given..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works to the Recycler with it state for example the TextView text and as in mine case if checkbox is checked it will also be associated with the view and store in recycler . Now when you scroll up down your listview is not going to create a new view it will..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 0 i pduCount i pdus i pduObjs i msgs i SmsMessage.createFromPdu pdus i return msgs The notification is the icon and associated expanded entry in the status bar. protected void showNotification int contactId String message Display notification... AndroidManifest.xml.. broadcastIntent.putExtra mms str context.sendBroadcast broadcastIntent The notification is the icon and associated expanded entry in the status bar. protected void showNotification int contactId String message Display notification... According.. of the message data byte The data payload of the message contentTypeParameters HashMap String String Any parameters associated with the content type decoded from the WSP Content Type header If a BroadcastReceiver encounters an error while processing..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-buttons You can simply add in your custom adapter's getView method a setOnClickListener for the buttons you're using. Any data associated with the button has to be added with myButton.setTag in the getView and can be accessed in the onClickListener via view.getTag..
http://stackoverflow.com/questions/1945142/bitmaps-in-android though here's not much difference. When your Bitmap object gets garbage collected it's destructor will recycle the associated memory in the native heap. Source http osdir.com ml AndroidDevelopers 2009 03 msg00023.html android platform frameworks..
Overriding the Home button - how do I get rid of the choice? http://stackoverflow.com/questions/2079691/overriding-the-home-button-how-do-i-get-rid-of-the-choice Home Screen when my app is running. If its not running everything should work as normal ie MyActivity should NOT be associated with the Home button. Any ideas would be great. android share improve this question You can't permanently override..
How to obtain all details of a contact in Android http://stackoverflow.com/questions/2205246/how-to-obtain-all-details-of-a-contact-in-android email id etc by making different queries for a each of these fields. But is there a method to obtain all the details associated with this contact id by making a single query android contacts share improve this question Had to change a bit of the..
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 free the heap has for additional allocations and pss and priv dirty are the same as discussed before specific to pages associated with each of the heaps. If you just want to look at memory usage across all processes you can use the command adb shell..
Read all contact's phone numbers in android http://stackoverflow.com/questions/2356084/read-all-contacts-phone-numbers-in-android How can i do this android numbers contacts share improve this question You can read all of the telephone numbers associated with a contact in the following manner Uri personUri ContentUris.withAppendedId People.CONTENT_URI personId Uri phonesUri..
MapView in a Fragment (Honeycomb) http://stackoverflow.com/questions/5109336/mapview-in-a-fragment-honeycomb MapView.java 247 My second idea was to create the MapView programmatically and pass the associated activity via getActivity as Context to the MapView constructor. Does not work E AndroidRuntime 834 Caused by java.lang.IllegalArgumentException..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync meta data android name android.content.SyncAdapter android resource @xml syncadapter service Edit My syncadapter.xml associated with my sync service contains xml version 1.0 encoding utf 8 sync adapter xmlns android http schemas.android.com apk res..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview do I do a lazy load of images in ListView I am using a ListView to display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread @ when you read Android document you will see Handler allows you to send and process Message and Runnable objects associated with a thread's MessageQueue They may seem strange at first.Just understand that each thread has each message queue. like..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables should be offering and it provides much more flexibility to the Android system as well by minimizing the lifetime of associated data. 2 The Application class provides the application developer with a single instance holder for state which is very different..
Display fragment viewpager within a fragment http://stackoverflow.com/questions/7700226/display-fragment-viewpager-within-a-fragment fragment viewpager within a fragment I have a fragment which contains a ViewPager. The ViewPager is associated with an adapter that contains a set of fragments. Upon loading the parent fragment I am met with an IllegalStateException..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder is automatically linked by Eclipse you have to do the following Place the library .jar file in the libs folder and the associated source .jar and doc .jar files in separate subfolders such as libs src and libs docs . You can use a name other than src..
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