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2014/10/16 ¤W¤È 08:09:24
android Programming Glossary: accessedCan I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app sqlite db with the apk and then copy it so that it can be accessed with SQLiteDatabase thus doubling the space needed and not using..
Difference between getContext() , getApplicationContext() , getBaseContext() and “this” http://stackoverflow.com/questions/10641144/difference-between-getcontext-getapplicationcontext-getbasecontext-and
Copy Database from assets folder in unrooted device http://stackoverflow.com/questions/10738623/copy-database-from-assets-folder-in-unrooted-device empty database in the system folder from where it can be accessed and handled. This is done by transfering bytestream. private..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-buttons to be added with myButton.setTag in the getView and can be accessed in the onClickListener via view.getTag I posted a detailed solution..
Android: BitmapFactory.decodeByteArray gives pixelated bitmap http://stackoverflow.com/questions/2183808/android-bitmapfactory-decodebytearray-gives-pixelated-bitmap this is downloaded from exactly the same URL which when accessed on my computer is NOT pixelated. Here is the corresponding Flickr..
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 It is the default mode and means the created file will be accessed by only the calling application. Other two modes supported are..
Android: How do i pass an object from one activity to another? [duplicate] http://stackoverflow.com/questions/2906925/android-how-do-i-pass-an-object-from-one-activity-to-another I have tried making the object public static so it can be accessed by other activities but for some reason this just isn't cutting..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android It is the default mode and means the created file will be accessed by only the calling application. Other two mode supported are..
android intent for sdcard ready http://stackoverflow.com/questions/3417161/android-intent-for-sdcard-ready boots and it has become apparent that the file cannot be accessed when the program is first run as it starts working before SD..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android Example within each adapter. When the first table is accessed everything works fine. When I then try to access the second.. NLS 1 When the first adapter in this case usersinfo is accessed everything works as expected. Let's say I have another adapter.. info that follows the same structure as above when it is accessed by a different activity it would seem to me that the nested..
Connecting android with MS SQL SERVER 2008 http://stackoverflow.com/questions/5255984/connecting-android-with-ms-sql-server-2008 e.g. MSSQLServer 2008 I have a MySQL database that is accessed by both website and Android. Connecting to the database from..
Android - How Do I Set A Preference In Code http://stackoverflow.com/questions/552070/android-how-do-i-set-a-preference-in-code preferences and the second argument is the mode they'll be accessed Instantiate an Editor object SharedPreferences.Editor editor..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets empty database in the system folder from where it can be accessed and handled. This is done by transferring byte stream. private..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class be interrupted if necessary 2 Your measurements list is accessed by multiple threads the event thread and your user thread at..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase problem of getting a db locked exception in case the db is accessed concurrently so a better approach would be having a single instance..
Why would I ever NOT use BitmapFactory's inPurgeable option? http://stackoverflow.com/questions/7068132/why-would-i-ever-not-use-bitmapfactorys-inpurgeable-option memory. In that instance when the pixels need to be accessed again e.g. the bitmap is drawn getPixels is called they will..
Can I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app first run. I came accross a tutorial saying how to bundle an sqlite db with the apk and then copy it so that it can be accessed with SQLiteDatabase thus doubling the space needed and not using sdcard at all . http developer.android.com guide topics..
Difference between getContext() , getApplicationContext() , getBaseContext() and “this” http://stackoverflow.com/questions/10641144/difference-between-getcontext-getapplicationcontext-getbasecontext-and
Copy Database from assets folder in unrooted device http://stackoverflow.com/questions/10738623/copy-database-from-assets-folder-in-unrooted-device database from your local assets folder to the just created empty database in the system folder from where it can be accessed and handled. This is done by transfering bytestream. private void copyDataBase String dbname throws IOException Open your..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-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 I posted a detailed solution on my blog as a tutorial. share improve this answer..
Android: BitmapFactory.decodeByteArray gives pixelated bitmap http://stackoverflow.com/questions/2183808/android-bitmapfactory-decodebytearray-gives-pixelated-bitmap from the downloaded byte array is indeed pixelated. However this is downloaded from exactly the same URL which when accessed on my computer is NOT pixelated. Here is the corresponding Flickr URL http farm3.static.flickr.com 2678 4315351421_54e8cdb8e5.jpg..
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 MODE_PRIVATE is the operating mode for the preferences. It is the default mode and means the created file will be accessed by only the calling application. Other two modes supported are MODE_WORLD_READABLE and MODE_WORLD_WRITEABLE . In MODE_WORLD_READABLE..
Android: How do i pass an object from one activity to another? [duplicate] http://stackoverflow.com/questions/2906925/android-how-do-i-pass-an-object-from-one-activity-to-another needs to be the SAME object. What is the best way to do this I have tried making the object public static so it can be accessed by other activities but for some reason this just isn't cutting it. Are there any other ways of doing this android object..
Making data persistent in android http://stackoverflow.com/questions/3310066/making-data-persistent-in-android MODE_PRIVATE is the operating mode for the preferences. It is the default mode and means the created file will be accessed by only the calling application. Other two mode supported are MODE_WORLD_READABLE and MODE_WORLD_WRITEABLE . In MODE_WORLD_READABLE..
android intent for sdcard ready http://stackoverflow.com/questions/3417161/android-intent-for-sdcard-ready a file on the SD card the application runs when the phone boots and it has become apparent that the file cannot be accessed when the program is first run as it starts working before SD card is avaliable. Is there an broadcast receiver I can use..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android that I have a nested subclass of SQLiteOpenHelper per the NotePad Example within each adapter. When the first table is accessed everything works fine. When I then try to access the second tble from a different activity my app crashes. At first I thought.. this.mDb .update DATABASE_TABLE args ROW_ID rowId null 0 NON NLS 1 When the first adapter in this case usersinfo is accessed everything works as expected. Let's say I have another adapter for friend info that follows the same structure as above.. as expected. Let's say I have another adapter for friend info that follows the same structure as above when it is accessed by a different activity it would seem to me that the nested subclass of SQLiteOpenHelper would attempt to create the database..
Connecting android with MS SQL SERVER 2008 http://stackoverflow.com/questions/5255984/connecting-android-with-ms-sql-server-2008 can connect an Android application to a central database server e.g. MSSQLServer 2008 I have a MySQL database that is accessed by both website and Android. Connecting to the database from the website is fine but how can it be done from the Android..
Android - How Do I Set A Preference In Code http://stackoverflow.com/questions/552070/android-how-do-i-set-a-preference-in-code String n MODE_PRIVATE String n identifies your preferences and the second argument is the mode they'll be accessed Instantiate an Editor object SharedPreferences.Editor editor settings.edit Note do not try settings.editor.edit this will..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets database from your local assets folder to the just created empty database in the system folder from where it can be accessed and handled. This is done by transferring byte stream. private void copyDataBase throws IOException Open your local db as..
Where to stop/destroy threads in Android Service class? http://stackoverflow.com/questions/680180/where-to-stop-destroy-threads-in-android-service-class void run while Thread.currentThread runner do stuff which can be interrupted if necessary 2 Your measurements list is accessed by multiple threads the event thread and your user thread at the same time without any synchronization. It looks like you..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase been reading here and in some other documents this has the problem of getting a db locked exception in case the db is accessed concurrently so a better approach would be having a single instance of this db object so all components use the same db..
Why would I ever NOT use BitmapFactory's inPurgeable option? http://stackoverflow.com/questions/7068132/why-would-i-ever-not-use-bitmapfactorys-inpurgeable-option pixels such that they can be purged if the system needs to reclaim memory. In that instance when the pixels need to be accessed again e.g. the bitmap is drawn getPixels is called they will be automatically re decoded Seems great. What's the catch ..
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