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2014/10/16 ¤W¤È 08:22:34
android Programming Glossary: requestedhttp://stackoverflow.com/questions/10812552/heterogeneous-gridlayout objects in unique ways and genuinely prefer to provide the requested solution. The solution however is not viable given the constraints..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device width reqWidth Calculate ratios of height and width to requested height and width final int heightRatio Math.round float height.. image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically uri.getPath Selecting Multiple Pictures Since someone requested that information in a comment and it's better to have information..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size may have different dimensions that precisely what has been requested. Also powers of 2 are often faster easier for the decoder to..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android A virtual column MmsSms.TYPE_DISCRIMINATOR_COLUMN may be requested in the projection for a query. Its value is either mms or sms..
Play audio file from the assets directory http://stackoverflow.com/questions/3289038/play-audio-file-from-the-assets-directory order instead of just playing the audio file I requested. What am I doing wrong Is there a better way to play audio files..
Why are these permissions being refused? http://stackoverflow.com/questions/3476600/why-are-these-permissions-being-refused these permissions being refused Just for the Heck of it I requested all the permissions from my application hello world to see what..
AsyncTask and Looper.prepare() error http://stackoverflow.com/questions/4187960/asynctask-and-looper-prepare-error 421 at android.os.AsyncTask. clinit AsyncTask.java 152 As requested MyLocation.java class GetLastLocation extends TimerTask @Override..
Lock screen orientation (Android) [duplicate] http://stackoverflow.com/questions/4675750/lock-screen-orientation-android rotated. Without this line the rotation will stay as you requested but the calls will still be made. Note keyboardHidden and orientation..
sqlite example program in android [closed] http://stackoverflow.com/questions/4721732/sqlite-example-program-in-android Uri newUri null long id 1 Validate the requested uri if uriMatcher.match uri QUADUSER try id db.insertOrThrow..
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview position Get the current value for the requested column int imageID cursor.getInt columnIndex obtain the image..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync does have an effect It sets a flag that sync has been requested and will be performed as soon as sync is enabled. Also per mgv..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android The next line is WRONG Doesn't take into account requested MeasureSpec mode int height MeasureSpec.getSize heightMeasureSpec..
Android: failed to allocate memory http://stackoverflow.com/questions/5969067/android-failed-to-allocate-memory Emulator 2011 02 22 14 24 14 Emulator This application has requested the Runtime to terminate it in an unusual way. 2011 02 22 14..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen and return it as the activity result. create shortcut if requested ShortcutIconResource icon Intent.ShortcutIconResource.fromContext..
http://stackoverflow.com/questions/7222906/failed-to-allocate-memory-8 me that Failed to allocate memory 8 This application has requested the Runtime to terminate it in an unusual way. Please contact..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds I should trust the .height returned by getTextBounds . As requested here is minimal code to reproduce the problem final String someText..
http://stackoverflow.com/questions/8267928/android-rest-client-sample userName The user name for which the profile is to be requested. @param callback Callback to execute when the profile is available...
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit And must it work this way... Here's compilable code as requested package my.ownpackage.athome import android.app.Activity import..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout Final Note I'm all for utilizing the current framework objects in unique ways and genuinely prefer to provide the requested solution. The solution however is not viable given the constraints of the question. Revision Solution 1 After some careful..
Out of memory while creating bitmaps on device http://stackoverflow.com/questions/17990086/out-of-memory-while-creating-bitmaps-on-device width options.outWidth int inSampleSize 1 if height reqHeight width reqWidth Calculate ratios of height and width to requested height and width final int heightRatio Math.round float height float reqHeight final int widthRatio Math.round float width.. ratio as inSampleSize value this will guarantee a final image with both dimensions larger than or equal to the requested height and width. inSampleSize heightRatio widthRatio heightRatio widthRatio return inSampleSize share improve this answer..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically column_index this is our fallback here return uri.getPath Selecting Multiple Pictures Since someone requested that information in a comment and it's better to have information gathered. Set an extra parameter EXTRA_ALLOW_MULTIPLE..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size will try to fulfill this request but the resulting bitmap may have different dimensions that precisely what has been requested. Also powers of 2 are often faster easier for the decoder to honor. How should I decode bitmaps from the SD card to get..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android which type of message you are handling. Documentation says A virtual column MmsSms.TYPE_DISCRIMINATOR_COLUMN may be requested in the projection for a query. Its value is either mms or sms depending on whether the message represented by the row is..
Play audio file from the assets directory http://stackoverflow.com/questions/3289038/play-audio-file-from-the-assets-directory playing all the audio files in the assets directory in alphabetical order instead of just playing the audio file I requested. What am I doing wrong Is there a better way to play audio files from the assets directory Follow up question Is there a..
Why are these permissions being refused? http://stackoverflow.com/questions/3476600/why-are-these-permissions-being-refused are these permissions being refused Just for the Heck of it I requested all the permissions from my application hello world to see what are the types of permissions that are granted and what are..
AsyncTask and Looper.prepare() error http://stackoverflow.com/questions/4187960/asynctask-and-looper-prepare-error at android.os.AsyncTask InternalHandler. init AsyncTask.java 421 at android.os.AsyncTask. clinit AsyncTask.java 152 As requested MyLocation.java class GetLastLocation extends TimerTask @Override public void run lm.removeUpdates locationListenerGps lm.removeUpdates..
Lock screen orientation (Android) [duplicate] http://stackoverflow.com/questions/4675750/lock-screen-orientation-android onResume onPause from being called when the screen is rotated. Without this line the rotation will stay as you requested but the calls will still be made. Note keyboardHidden and orientation are required for Android 3.2 API level 13 and all..
sqlite example program in android [closed] http://stackoverflow.com/questions/4721732/sqlite-example-program-in-android insert Uri uri ContentValues values SQLiteDatabase db news.getWritableDatabase Uri newUri null long id 1 Validate the requested uri if uriMatcher.match uri QUADUSER try id db.insertOrThrow TABLE_NAME null values Notify any watchers of the change..
Displaying images from a specific folder on the SDCard using a gridview http://stackoverflow.com/questions/5039779/displaying-images-from-a-specific-folder-on-the-sdcard-using-a-gridview i new ImageView context Move cursor to current position cursor.moveToPosition position Get the current value for the requested column int imageID cursor.getInt columnIndex obtain the image URI Uri uri Uri.withAppendedPath MediaStore.Images.Media.EXTERNAL_CONTENT_URI..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync sync or the global sync are disabled calling RequestSync does have an effect It sets a flag that sync has been requested and will be performed as soon as sync is enabled. Also per mgv setting ContentResolver.SYNC_EXTRAS_MANUAL to true in the..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android final int width MeasureSpec.getSize widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec mode int height MeasureSpec.getSize heightMeasureSpec getPaddingTop getPaddingBottom final int count getChildCount..
Android: failed to allocate memory http://stackoverflow.com/questions/5969067/android-failed-to-allocate-memory mb ram. When I run it I get this error 2011 02 22 14 24 14 Emulator 2011 02 22 14 24 14 Emulator This application has requested the Runtime to terminate it in an unusual way. 2011 02 22 14 24 14 Emulator Please contact the application's support team..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen receives the intent you create an intent for your shortcut and return it as the activity result. create shortcut if requested ShortcutIconResource icon Intent.ShortcutIconResource.fromContext this R.drawable.icon Intent intent new Intent Intent launchIntent..
http://stackoverflow.com/questions/7222906/failed-to-allocate-memory-8 run an app in NetBeans on a 2.3.3 Android platform it shows me that Failed to allocate memory 8 This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. and the..
Android Paint: .measureText() vs .getTextBounds() http://stackoverflow.com/questions/7549182/android-paint-measuretext-vs-gettextbounds I mean I can use .measureText but then I wouldn't know if I should trust the .height returned by getTextBounds . As requested here is minimal code to reproduce the problem final String someText Hello. I believe I'm some text Paint p new Paint Rect..
http://stackoverflow.com/questions/8267928/android-rest-client-sample strategy. Request a User Profile from the REST server. @param userName The user name for which the profile is to be requested. @param callback Callback to execute when the profile is available. public void getUserProfile String userName final GetResponseCallback..
AsyncTask, must it take such a performance penalty hit…? http://stackoverflow.com/questions/8955458/asynctask-must-it-take-such-a-performance-penalty-hit Am I doing something wrong or is this just the way it works And must it work this way... Here's compilable code as requested package my.ownpackage.athome import android.app.Activity import android.os.AsyncTask import android.os.Bundle import android.os.StrictMode..
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