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2014/10/16 ¤W¤È 08:21:35
android Programming Glossary: printsIs fingerprint supported in android devices? http://stackoverflow.com/questions/10369799/is-fingerprint-supported-in-android-devices there any library to store and retrieve and detect finger prints android support fingerprint share improve this question ..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel Pressing the BACK key or clicking outside the dialog prints Picker Set . Pressing Cancel prints Picker Cancel and then Picker.. outside the dialog prints Picker Set . Pressing Cancel prints Picker Cancel and then Picker Set . Pressing Set prints Picker.. prints Picker Cancel and then Picker Set . Pressing Set prints Picker Set and then Picker Set . Log lines showing the behavior..
Read content from APK expansion file (from obb file) http://stackoverflow.com/questions/14495483/read-content-from-apk-expansion-file-from-obb-file is having file test.mp4 and my code Log.e zip 0 .mFileName prints test.mp4. My fd is null . Why is it null I am trying to resolve..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android byte image stream.toByteArray Unfortunately the printer prints a lot of strange characters approx. 50 cm of paper . I don't..
Why doesn't System.out.println work? (in Android) http://stackoverflow.com/questions/2220547/why-doesnt-system-out-println-work-in-android in console so I can debug it. But for some reason nothing prints in my Android application. How do I debug then public class..
onPause/onResume activity issues http://stackoverflow.com/questions/2441145/onpause-onresume-activity-issues timer private int _timer_time_remaining From the Log.v prints I see that the _timer_time_remaining variable has the correct..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter return 1150 The first debug statement prints a count of 8. That's the corrent count for listitems that start.. the adapter does not get it. The second debug statement prints a count 1150 items. That's the complete number of items in the..
How to create named pipe (mkfifo) in Android? http://stackoverflow.com/questions/2740321/how-to-create-named-pipe-mkfifo-in-android creating a pipe return d errno d res errno The code always prints Error while creating a pipe return 1 errno 1 I can't figure..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist my application I get a RuntimeException and the following prints in LogCat from my Log.e statement LogCat Message java.lang.IllegalArgumentException..
onSharedPreferenceChanged not fired if change occurs in separate activity? http://stackoverflow.com/questions/3799038/onsharedpreferencechanged-not-fired-if-change-occurs-in-separate-activity of my preference activity. When I change values it never prints the message msg is a wrapper for Log.d . private void registerChangeListener..
How can I send HTTP Basic Authentication headers in Android? http://stackoverflow.com/questions/4250968/how-can-i-send-http-basic-authentication-headers-in-android function which will connects to a given rest service and prints it's response to Android Log with labels Praeda . public JSONObject..
How can I use SensorManager.getOrientation for tilt controls like “My Paper Plane”? http://stackoverflow.com/questions/4576493/how-can-i-use-sensormanager-getorientation-for-tilt-controls-like-my-paper-plan The whole thing is on pastebin here . It just prints the orientation values to text fields. Here is the most relevant..
Reference one string from another string in strings.xml? http://stackoverflow.com/questions/4746058/reference-one-string-from-another-string-in-strings-xml resources I've tried the above syntax but then the text prints out the @string button_text as clear text. Not what I want...
Problem with Runtime.exec and Android http://stackoverflow.com/questions/6018126/problem-with-runtime-exec-and-android EXEC N° i END So basically when this snippet works it prints this EXEC N°0 BEGIN EXEC N°0 END EXEC N°1 BEGIN EXEC N°1 END.. of that sometimes it looks like it's a bit random it just prints EXEC N°0 BEGIN And everything locks... The whole things seems..
comparison of two Strings doesn't work in android [duplicate] http://stackoverflow.com/questions/6819604/comparison-of-two-strings-doesnt-work-in-android perfectly. If i print out the tags as a string it works it prints correctly dangerous or not_dangerous depending on the tag. But..
How do I load my own Java class in C on Android? http://stackoverflow.com/questions/6838397/how-do-i-load-my-own-java-class-in-c-on-android . Specifically I tested calling Log.v and that works and prints the output correctly. It seems that all the examples that I..
Is fingerprint supported in android devices? http://stackoverflow.com/questions/10369799/is-fingerprint-supported-in-android-devices and their fingerprint are registered. If it is possible is there any library to store and retrieve and detect finger prints android support fingerprint share improve this question This is not possible current consumer touch screens cannot..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel Picker Cancel . Pressing Set should print Picker Set . Current Pressing the BACK key or clicking outside the dialog prints Picker Set . Pressing Cancel prints Picker Cancel and then Picker Set . Pressing Set prints Picker Set and then Picker Set.. print Picker Set . Current Pressing the BACK key or clicking outside the dialog prints Picker Set . Pressing Cancel prints Picker Cancel and then Picker Set . Pressing Set prints Picker Set and then Picker Set . Log lines showing the behavior.. outside the dialog prints Picker Set . Pressing Cancel prints Picker Cancel and then Picker Set . Pressing Set prints Picker Set and then Picker Set . Log lines showing the behavior 07 15 12 00 13.415 D Picker 21000 Set 07 15 12 00 24.860..
Read content from APK expansion file (from obb file) http://stackoverflow.com/questions/14495483/read-content-from-apk-expansion-file-from-obb-file is null catch IOException e e.printStackTrace My obb is having file test.mp4 and my code Log.e zip 0 .mFileName prints test.mp4. My fd is null . Why is it null I am trying to resolve but failed to resolve. I just can not read any file inside..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android bitmap.compress Bitmap.CompressFormat.PNG 90 stream byte image stream.toByteArray Unfortunately the printer prints a lot of strange characters approx. 50 cm of paper . I don't know how to print the image. I would like to try getting the..
Why doesn't System.out.println work? (in Android) http://stackoverflow.com/questions/2220547/why-doesnt-system-out-println-work-in-android work in Android I want to print something in console so I can debug it. But for some reason nothing prints in my Android application. How do I debug then public class HelloWebview extends Activity WebView webview private static..
onPause/onResume activity issues http://stackoverflow.com/questions/2441145/onpause-onresume-activity-issues declared at the class level like this private CountDownTimer timer private int _timer_time_remaining From the Log.v prints I see that the _timer_time_remaining variable has the correct number of seconds stored when onPause is called but it is..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter count count returns 8 Log.d Config.LOG_TAG adapter count artistAdapter.getCount return 1150 The first debug statement prints a count of 8. That's the corrent count for listitems that start with bla but the adapter does not get it. The second debug.. That's the corrent count for listitems that start with bla but the adapter does not get it. The second debug statement prints a count 1150 items. That's the complete number of items in the list. So somehow the filter does not tell the adapter that..
How to create named pipe (mkfifo) in Android? http://stackoverflow.com/questions/2740321/how-to-create-named-pipe-mkfifo-in-android res mkfifo sdcard fifo9000 S_IRWXO if res 0 LOG Error while creating a pipe return d errno d res errno The code always prints Error while creating a pipe return 1 errno 1 I can't figure out exactly why this fails. The application has android.permission.WRITE_EXTERNAL_STORAGE..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist RuntimeException e Log.e Circle e.toString e When I run my application I get a RuntimeException and the following prints in LogCat from my Log.e statement LogCat Message java.lang.IllegalArgumentException column '_id' does not exist So back..
onSharedPreferenceChanged not fired if change occurs in separate activity? http://stackoverflow.com/questions/3799038/onsharedpreferencechanged-not-fired-if-change-occurs-in-separate-activity never fires. The following method gets called during onCreate of my preference activity. When I change values it never prints the message msg is a wrapper for Log.d . private void registerChangeListener SharedPreferences sp PreferenceManager.getDefaultSharedPreferences..
How can I send HTTP Basic Authentication headers in Android? http://stackoverflow.com/questions/4250968/how-can-i-send-http-basic-authentication-headers-in-android e e.printStackTrace return sb.toString This is a test function which will connects to a given rest service and prints it's response to Android Log with labels Praeda . public JSONObject connect String url HttpClient httpclient new DefaultHttpClient..
How can I use SensorManager.getOrientation for tilt controls like “My Paper Plane”? http://stackoverflow.com/questions/4576493/how-can-i-use-sensormanager-getorientation-for-tilt-controls-like-my-paper-plan the following example that uses getOrientation from the SensorManager. The whole thing is on pastebin here . It just prints the orientation values to text fields. Here is the most relevant snippet private void computeOrientation if SensorManager.getRotationMatrix..
Reference one string from another string in strings.xml? http://stackoverflow.com/questions/4746058/reference-one-string-from-another-string-in-strings-xml Add one by pressing the '@string button_text ' button. string resources I've tried the above syntax but then the text prints out the @string button_text as clear text. Not what I want. I would like the message text to print You don't have any items..
Problem with Runtime.exec and Android http://stackoverflow.com/questions/6018126/problem-with-runtime-exec-and-android catch Throwable e e.printStackTrace Log.d TESTEXEC EXEC N° i END So basically when this snippet works it prints this EXEC N°0 BEGIN EXEC N°0 END EXEC N°1 BEGIN EXEC N°1 END ... EXEC N°19 BEGIN EXEC N°19 END But instead of that sometimes.. EXEC N°1 END ... EXEC N°19 BEGIN EXEC N°19 END But instead of that sometimes it looks like it's a bit random it just prints EXEC N°0 BEGIN And everything locks... The whole things seems to crash into the runtime.exec ... and the process.getErrorStream.close..
comparison of two Strings doesn't work in android [duplicate] http://stackoverflow.com/questions/6819604/comparison-of-two-strings-doesnt-work-in-android Now displaying the images without an if comparison works perfectly. If i print out the tags as a string it works it prints correctly dangerous or not_dangerous depending on the tag. But if there's a if comparison as shown above nothing happens..
How do I load my own Java class in C on Android? http://stackoverflow.com/questions/6838397/how-do-i-load-my-own-java-class-in-c-on-android from C without a problem in the same C function above . Specifically I tested calling Log.v and that works and prints the output correctly. It seems that all the examples that I am finding only show how to call normal Java libraries from..
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