¡@
2014/10/16 ¤W¤È 08:18:03
android Programming Glossary: long.tostringHow to get the correct number of bytes sent and received in TrafficStats? http://stackoverflow.com/questions/12765562/how-to-get-the-correct-number-of-bytes-sent-and-received-in-trafficstats rxBytes TrafficStats.getTotalRxBytes mStartRX RX.setText Long.toString rxBytes long txBytes TrafficStats.getTotalTxBytes mStartTX TX.setText.. txBytes TrafficStats.getTotalTxBytes mStartTX TX.setText Long.toString txBytes mHandler.postDelayed mRunnable 1000 share improve..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 String whereParameters new String Long.toString contactId ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android long maxMemory rt.maxMemory Log.v onCreate maxMemory Long.toString maxMemory This method tells you how many total bytes of heap..
Android problem finding out how recent latest GPS fix is http://stackoverflow.com/questions/4418344/android-problem-finding-out-how-recent-latest-gps-fix-is arg0.getAccuracy GPS fix addDebugNote Fix received at time Long.toString arg0.getTime 1000 Now Long.toString System.currentTimeMillis.. Fix received at time Long.toString arg0.getTime 1000 Now Long.toString System.currentTimeMillis 1000 and typical output to my Debug..
TimerTask in Android? [duplicate] http://stackoverflow.com/questions/5014387/timertask-in-android counter.startAnimation myFadeOutAnimation counter.setText Long.toString millisUntilFinished 1000 public void onFinish counter.setText..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory not even when calling System.gc . Example doing Log.v Long.toString Debug.getNativeHeapAllocatedSize ByteBuffer buffer allocateDirect.. allocateDirect LARGE_NUMBER buffer null System.gc Log.v Long.toString Debug.getNativeHeapAllocatedSize gives two numbers in the log..
http://stackoverflow.com/questions/6341329/built-in-camera-using-the-extra-mediastore-extra-output-stores-pictures-twice MediaStore.Images.Media._ID new String Long.toString id This code was based on the post Deleting a gallery image..
Stream android logcat output to an sd card http://stackoverflow.com/questions/6970169/stream-android-logcat-output-to-an-sd-card String LOGCAT_COMMAND logcat v time f String timestamp Long.toString System.currentTimeMillis String logFileName BuildConstants.LOG_LOCATION..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show lastX Float.toString lastY Float.toString lastZ Long.toString interval n I bind listener with following parameters mSensorManager.registerListener..
Android get free size of internal/external memory http://stackoverflow.com/questions/8133417/android-get-free-size-of-internal-external-memory size 1024 StringBuilder resultBuffer new StringBuilder Long.toString size int commaOffset resultBuffer.length 3 while commaOffset..
Android: CountDownTimer skips last onTick()! http://stackoverflow.com/questions/8857590/android-countdowntimer-skips-last-ontick done else long sec millisInFuture 1000 Log.v status Long.toString sec seconds remain millisInFuture countDownInterval handler.postDelayed.. if millisInFuture 0 Log.v status done else Log.v status Long.toString sec seconds remain millisInFuture countDownInterval handler.postDelayed.. this countDownInterval else Log.v status Long.toString sec seconds remain and timer has stopped handler.postDelayed..
How to get the correct number of bytes sent and received in TrafficStats? http://stackoverflow.com/questions/12765562/how-to-get-the-correct-number-of-bytes-sent-and-received-in-trafficstats R.id.RX TextView TX TextView findViewById R.id.TX long rxBytes TrafficStats.getTotalRxBytes mStartRX RX.setText Long.toString rxBytes long txBytes TrafficStats.getTotalTxBytes mStartTX TX.setText Long.toString txBytes mHandler.postDelayed mRunnable..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 String where ContactsContract.Data.RAW_CONTACT_ID AND ContactsContract.Data.MIMETYPE String whereParameters new String Long.toString contactId ContactsContract.CommonDataKinds.Note.CONTENT_ITEM_TYPE Cursor contacts getContentResolver .query ContactsContract.Data.CONTENT_URI..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android onCreate method as follows Runtime rt Runtime.getRuntime long maxMemory rt.maxMemory Log.v onCreate maxMemory Long.toString maxMemory This method tells you how many total bytes of heap your app is allowed to use. For item 2 above getMemoryClass..
Android problem finding out how recent latest GPS fix is http://stackoverflow.com/questions/4418344/android-problem-finding-out-how-recent-latest-gps-fix-is mapview arg0.getLatitude arg0.getLongitude arg0.getBearing arg0.getAccuracy GPS fix addDebugNote Fix received at time Long.toString arg0.getTime 1000 Now Long.toString System.currentTimeMillis 1000 and typical output to my Debug file reads Fix received.. arg0.getBearing arg0.getAccuracy GPS fix addDebugNote Fix received at time Long.toString arg0.getTime 1000 Now Long.toString System.currentTimeMillis 1000 and typical output to my Debug file reads Fix received at time 1292091908 Now 1292091928 Why..
TimerTask in Android? [duplicate] http://stackoverflow.com/questions/5014387/timertask-in-android AnimationUtils.loadAnimation countdown.this R.anim.fadeout counter.startAnimation myFadeOutAnimation counter.setText Long.toString millisUntilFinished 1000 public void onFinish counter.setText done .start android share improve this question I..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory a direct ByteBuffer does not ever seem to release its memory not even when calling System.gc . Example doing Log.v Long.toString Debug.getNativeHeapAllocatedSize ByteBuffer buffer allocateDirect LARGE_NUMBER buffer null System.gc Log.v Long.toString.. Debug.getNativeHeapAllocatedSize ByteBuffer buffer allocateDirect LARGE_NUMBER buffer null System.gc Log.v Long.toString Debug.getNativeHeapAllocatedSize gives two numbers in the log the second one being at least LARGE_NUMBER larger than the..
http://stackoverflow.com/questions/6341329/built-in-camera-using-the-extra-mediastore-extra-output-stores-pictures-twice
Stream android logcat output to an sd card http://stackoverflow.com/questions/6970169/stream-android-logcat-output-to-an-sd-card and here's the code in the openLogFile private static final String LOGCAT_COMMAND logcat v time f String timestamp Long.toString System.currentTimeMillis String logFileName BuildConstants.LOG_LOCATION _ timestamp .log mLogFile new File Environment.getExternalStorageDirectory..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show interval now lastEvetn lastEvetn now out.write Float.toString lastX Float.toString lastY Float.toString lastZ Long.toString interval n I bind listener with following parameters mSensorManager.registerListener linAcc mSensorManager.getDefaultSensor..
Android get free size of internal/external memory http://stackoverflow.com/questions/8133417/android-get-free-size-of-internal-external-memory if size 1024 suffix KB size 1024 if size 1024 suffix MB size 1024 StringBuilder resultBuffer new StringBuilder Long.toString size int commaOffset resultBuffer.length 3 while commaOffset 0 resultBuffer.insert commaOffset ' ' commaOffset 3 if suffix..
Android: CountDownTimer skips last onTick()! http://stackoverflow.com/questions/8857590/android-countdowntimer-skips-last-ontick Runnable public void run if millisInFuture 0 Log.v status done else long sec millisInFuture 1000 Log.v status Long.toString sec seconds remain millisInFuture countDownInterval handler.postDelayed this countDownInterval handler.postDelayed.. public void run long sec millisInFuture 1000 if status if millisInFuture 0 Log.v status done else Log.v status Long.toString sec seconds remain millisInFuture countDownInterval handler.postDelayed this countDownInterval else Log.v status Long.toString.. sec seconds remain millisInFuture countDownInterval handler.postDelayed this countDownInterval else Log.v status Long.toString sec seconds remain and timer has stopped handler.postDelayed this countDownInterval handler.postDelayed counter countDownInterval..
|