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2014/10/16 ¤W¤È 08:26:39
android Programming Glossary: totalWhy retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo route.setCopyright jsonRoute.getString copyrights Get the total length of the route. route.setLength leg.getJSONObject distance..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts memory problems with BitmapFactory . My app only shows a total memory available of 4MB using Runtime.getRuntime .totalMemory.. a total memory available of 4MB using Runtime.getRuntime .totalMemory . If the limit is 16MB then why doesn't the total memory.. .totalMemory . If the limit is 16MB then why doesn't the total memory grow to make room for the bitmap Instead it throws an..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably showing...
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 probably end up with a number much greater than the actual total RAM. The Pss number is a metric the kernel computes that takes.. in theory add up the pss across all processes to see the total RAM they are using and compare pss between processes to get.. process MEMINFO in pid 890 system native dalvik other total size 10940 7047 N A 17987 allocated 8943 5516 N A 14459 free..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android Long.toString maxMemory This method tells you how many total bytes of heap your app is allowed to use. For item 2 above getMemoryClass..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent com.google.android.apps.mytracks.MyTracks 1996 ms total 1996 ms android android intent share improve this question..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1 allow canceling.. canceling with back button if isCancelled return null total count publishing the progress.... if fileLength 0 only if.. publishing the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength output.write..
How to get Memory usage and CPU usage in android? http://stackoverflow.com/questions/3118234/how-to-get-memory-usage-and-cpu-usage-in-android import java.io.InputStreamReader public class CPULoad long total 0 long idle 0 float usage 0 public CPULoad readUsage public.. 4 long currIdle Long.parseLong toks 5 this.usage currTotal total 100.0f currTotal total currIdle idle this.total currTotal this.idle.. toks 5 this.usage currTotal total 100.0f currTotal total currIdle idle this.total currTotal this.idle currIdle catch..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation in each direction. However this is not the case and the total acceleration over 5000 iterations is nowhere near 0 averaging..
android-maven-plugin and resource filtering http://stackoverflow.com/questions/10900017/android-maven-plugin-and-resource-filtering 336 ... 28 more INFO INFO BUILD FAILURE INFO INFO Total time 4.307s INFO Finished at Wed Jun 06 10 37 14 MSK 2012 INFO..
Compiling Android project from command line is slow http://stackoverflow.com/questions/12088375/compiling-android-project-from-command-line-is-slow ant debug It works. But it works slowly BUILD SUCCESSFUL Total time 26 seconds Why is that It takes this much time even if..
http://stackoverflow.com/questions/17234561/build-gradle-and-project-libs BroadcastDispatch.java 81 ... 33 more BUILD FAILED Total time 2.947 secs EDIT 2 project structure MyProject MyApp build.gradle..
Build Error running cordova platform add android http://stackoverflow.com/questions/20222461/build-error-running-cordova-platform-add-android path to adt sdk tools ant build.xml 698 null returned 127 Total time 1 second killed false code 1 signal null Does anybody know..
Retrieving Device Information on Android http://stackoverflow.com/questions/2201112/retrieving-device-information-on-android I find it java android share improve this question Total amount of memory is pretty meaningless for example G1 has 192MB..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje Compile failed see the compiler error output for details. Total time 24 seconds That's not a hard problem to solve. I'm not.. exec INSTRUMENTATION_CODE 0 BUILD SUCCESSFUL Total time 38 seconds Any idea what's causing the Class ref in pre..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se 21.69 47 156 And in the detail table it shows Type Count Total Size Smallest Largest Median Average free 1 536 8.739MB 16B..
How to layout a 'grid' of images in the center of the screen http://stackoverflow.com/questions/4592065/how-to-layout-a-grid-of-images-in-the-center-of-the-screen impossible to calculate the room available to the gridview Total screensize is known ofcourse but you have to 'guess' the size..
how to measure upload/download speed and latency in android wifi connection http://stackoverflow.com/questions/5193518/how-to-measure-upload-download-speed-and-latency-in-android-wifi-connection Upload long BeforeTime System.currentTimeMillis long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest.. long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest TrafficStats.getTotalRxBytes DO.. long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest TrafficStats.getTotalRxBytes DO WHATEVER NETWORK..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image are the things I know about the image ~ Height Width ~ Total size in bytes ~ 8 bit grayscale ~ 1 byte pixel I'm trying to..
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android 04 08 2011 n BILL BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL mBTAdapter.. BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL mBTAdapter BluetoothAdapter.getDefaultAdapter.. 04 08 2011 n BILL BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL..
What is the difference between total installs and active installs in the Android market? http://stackoverflow.com/questions/7336871/what-is-the-difference-between-total-installs-and-active-installs-in-the-android between total installs and active installs I have 90 Total installs for my app and ONLY 47 active installs. What does it.. mean android google play share improve this question Total installs is how many times your app has been downloaded. Active..
generating code coverage report for android test project http://stackoverflow.com/questions/8295834/generating-code-coverage-report-for-android-test-project coverage does not exist in the project My Project Test . Total time 0 seconds I am using windows xp. android ant code coverage..
VideoView onResume loses buffered portion of the video http://stackoverflow.com/questions/9987042/videoview-onresume-loses-buffered-portion-of-the-video is made to play the Video from a webserver. Now assume Total Video length is 60 Minutes Current Video progress is 20 Minutes..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo end_address Get google's copyright notice tos requirement route.setCopyright jsonRoute.getString copyrights Get the total length of the route. route.setLength leg.getJSONObject distance .getInt value Get any warnings provided tos requirement..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts I know a lot of other people are experiencing the same OOM memory problems 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.. OOM memory problems 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... 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 that if I have 1.6MB of free..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android one which overrides onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably showing. import android.app.Activity import android.content.Context..
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 to each process and add up all of the processes you would probably end up with a number much greater than the actual total RAM. The Pss number is a metric the kernel computes that takes into account memory sharing basically each page of RAM in.. of other processes also using that page. This way you can in theory add up the pss across all processes to see the total RAM they are using and compare pss between processes to get a rough idea of their relative weight. The other interesting.. for example adb shell dumpsys meminfo system give me the system process MEMINFO in pid 890 system native dalvik other total size 10940 7047 N A 17987 allocated 8943 5516 N A 14459 free 336 1531 N A 1867 Pss 4585 9282 11916 25783 shared dirty 2184..
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 your app is allowed to use. For item 2 above getMemoryClass which can be invoked as follows ActivityManager..
Open another application from your own (intent) http://stackoverflow.com/questions/2780102/open-another-application-from-your-own-intent 76 Displayed activity com.google.android.maps.mytracks com.google.android.apps.mytracks.MyTracks 1996 ms total 1996 ms android android intent share improve this question Firstly the concept of application in Android is slightly..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog input connection.getInputStream output new FileOutputStream sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled return null total count.. long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled return null total count publishing the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength.. with back button if isCancelled return null total count publishing the progress.... if fileLength 0 only if total length is known publishProgress int total 100 fileLength output.write data 0 count catch Exception e return e.toString..
How to get Memory usage and CPU usage in android? http://stackoverflow.com/questions/3118234/how-to-get-memory-usage-and-cpu-usage-in-android import java.io.FileInputStream import java.io.IOException import java.io.InputStreamReader public class CPULoad long total 0 long idle 0 float usage 0 public CPULoad readUsage public float getUsage readUsage return usage private void readUsage.. toks 2 Long.parseLong toks 3 Long.parseLong toks 4 long currIdle Long.parseLong toks 5 this.usage currTotal total 100.0f currTotal total currIdle idle this.total currTotal this.idle currIdle catch IOException ex ex.printStackTrace .. toks 3 Long.parseLong toks 4 long currIdle Long.parseLong toks 5 this.usage currTotal total 100.0f currTotal total currIdle idle this.total currTotal this.idle currIdle catch IOException ex ex.printStackTrace I will be very thankful..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation that these accelerations should add up to 0 roughly in each direction. However this is not the case and the total acceleration over 5000 iterations is nowhere near 0 averaging around 10 on each axis . I realise without seeing my code..
android-maven-plugin and resource filtering http://stackoverflow.com/questions/10900017/android-maven-plugin-and-resource-filtering GenerateSourcesMojo.java 336 ... 28 more INFO INFO BUILD FAILURE INFO INFO Total time 4.307s INFO Finished at Wed Jun 06 10 37 14 MSK 2012 INFO Final Memory 7M 16M INFO ERROR Failed to execute goal..
Compiling Android project from command line is slow http://stackoverflow.com/questions/12088375/compiling-android-project-from-command-line-is-slow files with few hundred LOC app from command line on OSX using ant debug It works. But it works slowly BUILD SUCCESSFUL Total time 26 seconds Why is that It takes this much time even if I change only one line in one java file. Most of this time is..
http://stackoverflow.com/questions/17234561/build-gradle-and-project-libs 25 at org.gradle.listener.BroadcastDispatch.dispatch BroadcastDispatch.java 81 ... 33 more BUILD FAILED Total time 2.947 secs EDIT 2 project structure MyProject MyApp build.gradle libraries projectLib build.gradle build.gradle settings..
Build Error running cordova platform add android http://stackoverflow.com/questions/20222461/build-error-running-cordova-platform-add-android 653 The following error occurred while executing this line path to adt sdk tools ant build.xml 698 null returned 127 Total time 1 second killed false code 1 signal null Does anybody know how to get rid of this error android cordova share improve..
Retrieving Device Information on Android http://stackoverflow.com/questions/2201112/retrieving-device-information-on-android processor. Is this information available and if so where can I find it java android share improve this question Total amount of memory is pretty meaningless for example G1 has 192MB of physical RAM of which between 90 100MB has been available..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje mac platforms android 1.6 templates android_rules.xml 248 Compile failed see the compiler error output for details. Total time 24 seconds That's not a hard problem to solve. I'm not sure it's the right thing to do but I copied the missing libraries.. Class ref in pre verified class resolved to unexpected implementation exec INSTRUMENTATION_CODE 0 BUILD SUCCESSFUL Total time 38 seconds Any idea what's causing the Class ref in pre verified class resolved to unexpected implementation error..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se Allocated Free Used #Objects 1 11.195 MB 2.428 MB 8.767 MB 21.69 47 156 And in the detail table it shows Type Count Total Size Smallest Largest Median Average free 1 536 8.739MB 16B 7.750MB 24B 5.825KB The largest block is 7.7MB. And yet the..
How to layout a 'grid' of images in the center of the screen http://stackoverflow.com/questions/4592065/how-to-layout-a-grid-of-images-in-the-center-of-the-screen I can try to scale the images ofcourse but its near impossible to calculate the room available to the gridview Total screensize is known ofcourse but you have to 'guess' the size of the notification bar and that doesn't seem to be an elegant..
how to measure upload/download speed and latency in android wifi connection http://stackoverflow.com/questions/5193518/how-to-measure-upload-download-speed-and-latency-in-android-wifi-connection application is using the internet add in the following. Download Upload long BeforeTime System.currentTimeMillis long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest TrafficStats.getTotalRxBytes DO WHATEVER NETWORK STUFF YOU.. add in the following. Download Upload long BeforeTime System.currentTimeMillis long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest TrafficStats.getTotalRxBytes DO WHATEVER NETWORK STUFF YOU NEED TO DO long TotalRxAfterTest.. Download Upload long BeforeTime System.currentTimeMillis long TotalRxBeforeTest TrafficStats.getTotalTxBytes long TotalTxBeforeTest TrafficStats.getTotalRxBytes DO WHATEVER NETWORK STUFF YOU NEED TO DO long TotalRxAfterTest TrafficStats.getTotalTxBytes..
How to get a Bitmap from a raw image http://stackoverflow.com/questions/5626795/how-to-get-a-bitmap-from-a-raw-image image has been read by an image sensor not from a file. These are the things I know about the image ~ Height Width ~ Total size in bytes ~ 8 bit grayscale ~ 1 byte pixel I'm trying to convert this image to a bitmap to display in an imageview...
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android 00 12 F3 0D A3 E6 TRANS_ID 12345678 BILL nSale Slip No 12345678 04 08 2011 n BILL BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL mBTAdapter BluetoothAdapter.getDefaultAdapter dialogProgress new.. 12345678 BILL nSale Slip No 12345678 04 08 2011 n BILL BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL mBTAdapter BluetoothAdapter.getDefaultAdapter dialogProgress new Dialog BluetoothPrint.this.. String BILL BILL nInvoice No ABCDEF28060000005 04 08 2011 n BILL BILL BILL BILL n n BILL BILL Total Qty 2.0 n BILL BILL Total Value 17625.0 n BILL BILL n os.write BILL.getBytes This is printer specific code..
What is the difference between total installs and active installs in the Android market? http://stackoverflow.com/questions/7336871/what-is-the-difference-between-total-installs-and-active-installs-in-the-android and active installs in the Android market What is the difference between total installs and active installs I have 90 Total installs for my app and ONLY 47 active installs. What does it mean android google play share improve this question .. for my app and ONLY 47 active installs. What does it mean android google play share improve this question Total installs is how many times your app has been downloaded. Active installs are how many instances of your app are on actively..
generating code coverage report for android test project http://stackoverflow.com/questions/8295834/generating-code-coverage-report-for-android-test-project ant coverage it gives me this error. BUILD FAILED Target coverage does not exist in the project My Project Test . Total time 0 seconds I am using windows xp. android ant code coverage share improve this question Which SDK Tools version..
VideoView onResume loses buffered portion of the video http://stackoverflow.com/questions/9987042/videoview-onresume-loses-buffered-portion-of-the-video activity to be shown. When the application starts VideoView is made to play the Video from a webserver. Now assume Total Video length is 60 Minutes Current Video progress is 20 Minutes Current Buffered progress 30 Minutes Now when I click on..
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