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2014/10/16 ¤W¤È 08:17:54
android Programming Glossary: limithttp://stackoverflow.com/questions/15621936/whats-lazylist and cache the same to location of your choice. The cache limit can set. You can also choose your own location to cache images... pass your own memory cache implementation .discCache new UnlimitedDiscCache cacheDir You can pass your own disc cache implementation..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts of 4MB using Runtime.getRuntime .totalMemory . If the limit is 16MB then why doesn't the total memory grow to make room..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon app itself therefore either had to change their model or limit themselves to environments where their model would hold true...
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 this should be of little use since the Java heap limit is there in part to avoid one app from being able to stress..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android should use if it wants to be properly respectful of the limits of the present device and of the rights of other apps to run.. of memory and should instead stay with the getMemoryClass limit. If I've guessed correctly then using that option would have.. by maxMemory . And you should try to stay within the limits specified by getMemoryClass . One way to do that if all else..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder than 1M and give error with larger files. I read that is a limit of Android platform but I also know that can be easily avoided...
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker and the WHERE clause is used to limit the data returned. Email Addresses Querying email addresses..
How do I use InputFilter to limit characters in an EditText in Android? http://stackoverflow.com/questions/3349121/how-do-i-use-inputfilter-to-limit-characters-in-an-edittext-in-android do I use InputFilter to limit characters in an EditText in Android I want to restrict the.. to 0 9 a z A Z and spacebar only. Setting inputtype I can limit to digits but I cannot figure out the ways of Inputfilter looking..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible case at most 6 tasks will run simultaneously. There is a limit of how many tasks can be run simultaneously. Since AsyncTask.. Since AsyncTask uses a thread pool executor with limited max number of worker threads 128 and the delayed tasks queue..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas @Override public void run Canvas c while run c null limit frame rate to max 60fps timeNow System.currentTimeMillis timeDelta..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds mSpacingMult mult mSpacingAdd add Set the upper text size limit and invalidate the view @param maxTextSize public void setMaxTextSize.. requestLayout invalidate Return upper text size limit @return public float getMaxTextSize return mMaxTextSize Set.. return mMaxTextSize Set the lower text size limit and invalidate the view @param minTextSize public void setMinTextSize..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android keys one for each MapView since GoogleMaps has a query limit for a single MapView instance. For getting both the keys follow..
Android/SQLite IN clause and placeholders http://stackoverflow.com/questions/7418849/android-sqlite-in-clause-and-placeholders pass exactly as many values as places. The default maximum limit of host parameters in SQLite is 999 at least in a normal build..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period other version which would be a trial version with a time limit of say 5 days How can I go about doing this android trialware..
ClassDefNotFound error in android http://stackoverflow.com/questions/12511129/classdefnotfound-error-in-android client.getParams 10000 Timeout Limit HttpResponse response JSONObject json new JSONObject try..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server client.getParams 10000 Timeout Limit HttpResponse response JSONObject json new JSONObject try HttpPost..
Set Limit on the DatePickerDialog in Android? http://stackoverflow.com/questions/18272306/set-limit-on-the-datepickerdialog-in-android Limit on the DatePickerDialog in Android How to limit on DatePickerDialog..
AsyncTask, RejectedExecutionException and Task Limit http://stackoverflow.com/questions/2492909/asynctask-rejectedexecutionexception-and-task-limit RejectedExecutionException and Task Limit I am fetching lots of thumbnails from a remote server and displaying..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering e1 MotionEvent e2 float velocityX float velocityY Limit velocity so we don't fly over views return super.onFling e1..
Limit text length of EditText in Android http://stackoverflow.com/questions/3285412/limit-text-length-of-edittext-in-android text length of EditText in Android What's the best way to limit..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android is not called again and the layout just adjusts or 3. Limit the app to just portrait so that onCreate is not called. android..
LogCat Stops Running in Eclipse Needs Restart http://stackoverflow.com/questions/5011816/logcat-stops-running-in-eclipse-needs-restart normal logcat back by clear the log. Also I uncheck the Limit console output in Run Debug Console. share improve this answer..
how to compress image for imageview in android http://stackoverflow.com/questions/5125779/how-to-compress-image-for-imageview-in-android Heap Size 3407KB Allocated 2801KB Bitmap Size 15630KB Limit 21884KB 02 26 13 16 54.946 ERROR dalvikvm 23410 Trim info Footprint..
How do I pass return values from a javascript function to android? http://stackoverflow.com/questions/5264489/how-do-i-pass-return-values-from-a-javascript-function-to-android
Limit Decimal Places in Android EditText http://stackoverflow.com/questions/5357455/limit-decimal-places-in-android-edittext Decimal Places in Android EditText I'm new to android and trying..
Android HttpClient OOM on 4G/LTE (HTC Thunderbolt) http://stackoverflow.com/questions/5358014/android-httpclient-oom-on-4g-lte-htc-thunderbolt Heap Size 24171KB Allocated 23142KB Bitmap Size 59KB Limit 21884KB E dalvikvm 11639 Extra info Footprint 24327KB Allowed..
Limit height of ListView on Android http://stackoverflow.com/questions/5487552/limit-height-of-listview-on-android height of ListView on Android I want to show a button under..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory Bitmap Limit Preventing java.lang.OutOfMemory I'm currently struggling with.. long javaBytes rt.totalMemory rt.freeMemory long javaLimit rt.maxMemory Easy enough now for the twist. In Android bitmaps.. Heap Size 7815KB Allocated 4684KB Bitmap Size 24443KB Limit 32768KB E dalvikvm 17641 Trim info Footprint 7815KB Allowed..
How to enable the (two finger) zoom in/out feature for an image in android [duplicate] http://stackoverflow.com/questions/7582833/how-to-enable-the-two-finger-zoom-in-out-feature-for-an-image-in-android start new PointF PointF mid new PointF float oldDist 1f Limit zoomable pannable image private float matrixValues new float..
Google Calendar API OAuth2 Troubles on Android Honeycomb http://stackoverflow.com/questions/8435228/google-calendar-api-oauth2-troubles-on-android-honeycomb 403 Forbidden code 403 errors domain usageLimits message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg.. Forbidden code 403 errors domain usageLimits message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg extendedHelp.. message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg extendedHelp https code.google.com apis console..
Using the LIMIT statement in a SQLite query http://stackoverflow.com/questions/2497677/using-the-limit-statement-in-a-sqlite-query the LIMIT statement in a SQLite query I have a query that selects rows.. TAREFATIT SUMARIOTIT CONCLUIDOTIT 1 null null null null LIMIT ' limite ' Help please android sqlite share improve this.. this question The equals operator is not used with the LIMIT clause. Remove it. Here's an example LIMIT query SELECT column..
Cursor adapter and sqlite example http://stackoverflow.com/questions/5457699/cursor-adapter-and-sqlite-example SELECT FirstName Age FROM mytable where Age 10 LIMIT 5 null if c null if c.moveToFirst do String firstName c.getString..
How can I retrieve recently used contacts in android? http://stackoverflow.com/questions/5674156/how-can-i-retrieve-recently-used-contacts-in-android NUMBER TYPE OUTGOING_TYPE null DEFAULT_SORT_ORDER LIMIT 1 if c null c.moveToFirst return return c.getString 0 finally..
Delete first N rows in android sqlite database http://stackoverflow.com/questions/9800421/delete-first-n-rows-in-android-sqlite-database KEY_ID in select KEY_ID from MYDATABASE_TABLE order by _id LIMIT 3 there is no top 3 command in sqlite I know of you have to.. N rows SELECT id_column FROM table_name ORDER BY id_column LIMIT 3 The result is a list of ids that represent the first N here.. SELECT unique_column FROM table_name ORDER BY sort_column LIMIT 3 . Hint SQLite's ROWID is a good candidate for unique_column..
http://stackoverflow.com/questions/15621936/whats-lazylist from sd card else display image by downloading from server and cache the same to location of your choice. The cache limit can set. You can also choose your own location to cache images. Cache can also be cleared. Instead of user waiting to download.. config new ImageLoaderConfiguration.Builder a You can pass your own memory cache implementation .discCache new UnlimitedDiscCache cacheDir You can pass your own disc cache implementation .discCacheFileNameGenerator new HashCodeFileNameGenerator..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts with BitmapFactory . My app only shows a total memory available of 4MB using Runtime.getRuntime .totalMemory . If the limit is 16MB then why doesn't the total memory grow to make room for the bitmap Instead it throws an error. I also don't understand..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon that presumed the existence of development tools in the app itself therefore either had to change their model or limit themselves to environments where their model would hold true. So when you write Along with other messy things I discovered..
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 killing needed processes like services. For pure Java applications this should be of little use since the Java heap limit is there in part to avoid one app from being able to stress the system to this point. Going lower level you can use the..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android tells you approximately how many megabytes of heap your app should use if it wants to be properly respectful of the limits of the present device and of the rights of other apps to run without being repeatedly forced into the onStop onResume cycle.. states most applications should not need this amount of memory and should instead stay with the getMemoryClass limit. If I've guessed correctly then using that option would have the same benefits and perils as would using the space made.. by the user. So you cannot go over the amount of memory specified by maxMemory . And you should try to stay within the limits specified by getMemoryClass . One way to do that if all else fails might be to limit functionality for such devices in..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder the assets folder. The method works with a file smaller than 1M and give error with larger files. I read that is a limit of Android platform but I also know that can be easily avoided. Those who have downloaded the game Reging Thunder for example..
get contact info from android contact picker http://stackoverflow.com/questions/3044545/get-contact-info-from-android-contact-picker ID is stored in the phone table as ContactsContract.CommonDataKinds.Phone.CONTACT_ID and the WHERE clause is used to limit the data returned. Email Addresses Querying email addresses is similar to phone numbers. A query must be performed to get..
How do I use InputFilter to limit characters in an EditText in Android? http://stackoverflow.com/questions/3349121/how-do-i-use-inputfilter-to-limit-characters-in-an-edittext-in-android do I use InputFilter to limit characters in an EditText in Android I want to restrict the chars to 0 9 a z A Z and spacebar only. Setting inputtype I.. in an EditText in Android I want to restrict the chars to 0 9 a z A Z and spacebar only. Setting inputtype I can limit to digits but I cannot figure out the ways of Inputfilter looking through the docs. android edittext share improve this..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible be created so it'll start execution immediatelly. So in this case at most 6 tasks will run simultaneously. There is a limit of how many tasks can be run simultaneously. Since AsyncTask uses a thread pool executor with limited max number of worker.. There is a limit of how many tasks can be run simultaneously. Since AsyncTask uses a thread pool executor with limited max number of worker threads 128 and the delayed tasks queue has fixed size 10 if you try to execute more than 138 your..
How can I use the animation framework inside the canvas? http://stackoverflow.com/questions/4938822/how-can-i-use-the-animation-framework-inside-the-canvas public SurfaceHolder getSurfaceHolder return surfaceHolder @Override public void run Canvas c while run c null limit frame rate to max 60fps timeNow System.currentTimeMillis timeDelta timeNow timePrevFrame if timeDelta 16 try Thread.sleep..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds float add float mult super.setLineSpacing add mult mSpacingMult mult mSpacingAdd add Set the upper text size limit and invalidate the view @param maxTextSize public void setMaxTextSize float maxTextSize mMaxTextSize maxTextSize requestLayout.. public void setMaxTextSize float maxTextSize mMaxTextSize maxTextSize requestLayout invalidate Return upper text size limit @return public float getMaxTextSize return mMaxTextSize Set the lower text size limit and invalidate the view @param minTextSize.. Return upper text size limit @return public float getMaxTextSize return mMaxTextSize Set the lower text size limit and invalidate the view @param minTextSize public void setMinTextSize float minTextSize mMinTextSize minTextSize requestLayout..
Google map signed api key errors in Android http://stackoverflow.com/questions/7296467/google-map-signed-api-key-errors-in-android your app needs x no. of MapView s generate x no. of new signed keys one for each MapView since GoogleMaps has a query limit for a single MapView instance. For getting both the keys follow the steps for Obtaining API keys for GoogleMaps on Android..
Android/SQLite IN clause and placeholders http://stackoverflow.com/questions/7418849/android-sqlite-in-clause-and-placeholders Cursor cursor mDb.rawQuery query names Just make sure to pass exactly as many values as places. The default maximum limit of host parameters in SQLite is 999 at least in a normal build not sure about Android Happy coding. Here is one implementation..
Creating an Android trial application that expires after a fixed time period http://stackoverflow.com/questions/995719/creating-an-android-trial-application-that-expires-after-a-fixed-time-period I want to hit the market as a Paid app. I would like to have other version which would be a trial version with a time limit of say 5 days How can I go about doing this android trialware android 1.5 share improve this question Currently most..
ClassDefNotFound error in android http://stackoverflow.com/questions/12511129/classdefnotfound-error-in-android run HttpClient client new DefaultHttpClient HttpConnectionParams.setConnectionTimeout client.getParams 10000 Timeout Limit HttpResponse response JSONObject json new JSONObject try HttpPost post new HttpPost URL post.setHeader Content type..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server HttpClient client new DefaultHttpClient HttpConnectionParams.setConnectionTimeout client.getParams 10000 Timeout Limit HttpResponse response JSONObject json new JSONObject try HttpPost post new HttpPost URL json.put user_name chintan json.put..
Set Limit on the DatePickerDialog in Android? http://stackoverflow.com/questions/18272306/set-limit-on-the-datepickerdialog-in-android Limit on the DatePickerDialog in Android How to limit on DatePickerDialog to choose date from 2 12 years in the past and from..
AsyncTask, RejectedExecutionException and Task Limit http://stackoverflow.com/questions/2492909/asynctask-rejectedexecutionexception-and-task-limit RejectedExecutionException and Task Limit I am fetching lots of thumbnails from a remote server and displaying them in a grid view using AsyncTask. The problem is..
ScrollView and Gallery interfering http://stackoverflow.com/questions/3171452/scrollview-and-gallery-interfering BetterGestureListener @Override public boolean onFling MotionEvent e1 MotionEvent e2 float velocityX float velocityY Limit velocity so we don't fly over views return super.onFling e1 e2 0 velocityY @Override public boolean onInterceptTouchEvent..
Limit text length of EditText in Android http://stackoverflow.com/questions/3285412/limit-text-length-of-edittext-in-android text length of EditText in Android What's the best way to limit the text length of an EditText in Android Is there a way..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android it's not all lost on device rotation or 2. Make it so onCreate is not called again and the layout just adjusts or 3. Limit the app to just portrait so that onCreate is not called. android rotation android activity share improve this question..
LogCat Stops Running in Eclipse Needs Restart http://stackoverflow.com/questions/5011816/logcat-stops-running-in-eclipse-needs-restart
how to compress image for imageview in android http://stackoverflow.com/questions/5125779/how-to-compress-image-for-imageview-in-android process. 02 26 13 16 54.946 ERROR dalvikvm 23410 Out of memory Heap Size 3407KB Allocated 2801KB Bitmap Size 15630KB Limit 21884KB 02 26 13 16 54.946 ERROR dalvikvm 23410 Trim info Footprint 3463KB Allowed Footprint 3655KB Trimmed 248KB 02 26..
How do I pass return values from a javascript function to android? http://stackoverflow.com/questions/5264489/how-do-i-pass-return-values-from-a-javascript-function-to-android
Limit Decimal Places in Android EditText http://stackoverflow.com/questions/5357455/limit-decimal-places-in-android-edittext Decimal Places in Android EditText I'm new to android and trying to write an app that helps you manage your finances. I'm..
Android HttpClient OOM on 4G/LTE (HTC Thunderbolt) http://stackoverflow.com/questions/5358014/android-httpclient-oom-on-4g-lte-htc-thunderbolt Thread.java 1102 I dalvikvm 11639 E dalvikvm 11639 Out of memory Heap Size 24171KB Allocated 23142KB Bitmap Size 59KB Limit 21884KB E dalvikvm 11639 Extra info Footprint 24327KB Allowed Footprint 24519KB Trimmed 348KB W dalvikvm 11639 threadid..
Limit height of ListView on Android http://stackoverflow.com/questions/5487552/limit-height-of-listview-on-android height of ListView on Android I want to show a button under a ListView. Problem is if the ListView gets extended items..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory Bitmap Limit Preventing java.lang.OutOfMemory I'm currently struggling with an odd behavior of the Android platform the Bitmap Java.. usage with the following API's Runtime rt Runtime.getRuntime long javaBytes rt.totalMemory rt.freeMemory long javaLimit rt.maxMemory Easy enough now for the twist. In Android bitmaps with few exceptions are stored in the native heap and do.. too large for this process. E dalvikvm 17641 Out of memory Heap Size 7815KB Allocated 4684KB Bitmap Size 24443KB Limit 32768KB E dalvikvm 17641 Trim info Footprint 7815KB Allowed Footprint 7815KB Trimmed 880KB E GraphicsJNI 17641 VM won't..
How to enable the (two finger) zoom in/out feature for an image in android [duplicate] http://stackoverflow.com/questions/7582833/how-to-enable-the-two-finger-zoom-in-out-feature-for-an-image-in-android DRAW 3 int mode NONE Remember some things for zooming PointF start new PointF PointF mid new PointF float oldDist 1f Limit zoomable pannable image private float matrixValues new float 9 private float maxZoom private float minZoom private float..
Google Calendar API OAuth2 Troubles on Android Honeycomb http://stackoverflow.com/questions/8435228/google-calendar-api-oauth2-troubles-on-android-honeycomb last line com.google.api.client.googleapis.json.GoogleJsonResponseException 403 Forbidden code 403 errors domain usageLimits message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg extendedHelp https code.google.com apis console.. 403 Forbidden code 403 errors domain usageLimits message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg extendedHelp https code.google.com apis console message Daily Limit.. 403 Forbidden code 403 errors domain usageLimits message Daily Limit Exceeded. Please sign up reason dailyLimitExceededUnreg extendedHelp https code.google.com apis console message Daily Limit Exceeded. Please sign up 7 According to..
Using the LIMIT statement in a SQLite query http://stackoverflow.com/questions/2497677/using-the-limit-statement-in-a-sqlite-query the LIMIT statement in a SQLite query I have a query that selects rows in a ListView without having a limit. But now that I have.. argument this way return wDb.query TABELANOME new String IDTIT TAREFATIT SUMARIOTIT CONCLUIDOTIT 1 null null null null LIMIT ' limite ' Help please android sqlite share improve this question The equals operator is not used with the LIMIT clause... LIMIT ' limite ' Help please android sqlite share improve this question The equals operator is not used with the LIMIT clause. Remove it. Here's an example LIMIT query SELECT column FROM table ORDER BY somethingelse LIMIT 5 10 Or SELECT column..
Cursor adapter and sqlite example http://stackoverflow.com/questions/5457699/cursor-adapter-and-sqlite-example to use a Cursor with a raw query in sqlite Cursor c sampleDB.rawQuery SELECT FirstName Age FROM mytable where Age 10 LIMIT 5 null if c null if c.moveToFirst do String firstName c.getString c.getColumnIndex FirstName int age c.getInt c.getColumnIndex..
How can I retrieve recently used contacts in android? http://stackoverflow.com/questions/5674156/how-can-i-retrieve-recently-used-contacts-in-android Cursor c null try c resolver.query CONTENT_URI new String NUMBER TYPE OUTGOING_TYPE null DEFAULT_SORT_ORDER LIMIT 1 if c null c.moveToFirst return return c.getString 0 finally if c null c.close private static void removeExpiredEntries..
Delete first N rows in android sqlite database http://stackoverflow.com/questions/9800421/delete-first-n-rows-in-android-sqlite-database String ALTER_TBL delete from MYDATABASE_TABLE where KEY_ID in select KEY_ID from MYDATABASE_TABLE order by _id LIMIT 3 there is no top 3 command in sqlite I know of you have to add a limit watch out for spaces when you add strings together.. uses two steps to delete the first N rows. Find the first N rows SELECT id_column FROM table_name ORDER BY id_column LIMIT 3 The result is a list of ids that represent the first N here 3 rows. The ORDER BY part is important since SQLite does not.. be changed to DELETE FROM table_name WHERE unique_column IN SELECT unique_column FROM table_name ORDER BY sort_column LIMIT 3 . Hint SQLite's ROWID is a good candidate for unique_column when deleting on tables may not work when deleting on views..
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