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2014/10/16 ¤W¤È 08:26:29
android Programming Glossary: timehttp://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra APK anymore after upgrade to ADT 22 7 answers Some time ago I developed a rather simple app with a target of 4.2.2...
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon comments to the various answers already given at the time of this writing. I have no intention of changing your mind rather.. down since iPhone only allows one third party app at a time at present . As I said above there is a lot of things going.. reliability. Our users log in and cant be doing that everytime they get a phonecall and Android decides to kill the app. There..
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 numbers you get is extremely low. Pretty much every time I look at memory usage numbers with other engineers there is..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android though many of the fields aren't actually used. To save time as you don't actually need the other fields cursor search is..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar external JAR file to my project. I searched for a long time for the possible solution but none of the possible solutions..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android this is a sweet message image http localhost someimage.jpg time present time How much knowledge of JSON should I have to accomplish.. message image http localhost someimage.jpg time present time How much knowledge of JSON should I have to accomplish this..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android are a slightly non trivial task on Android at this time. Not knowing NetBeans I can't speak to the tools available there..
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 some background processes and update the UI at the same time in this case we'll update a progress bar . This is an example.. Groundy library Groundy is a library a friend and I wrote time ago. It basically helps you run pieces of code in a background..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a locations. Preload the user's location so that by the time I need it in Activity X it will be available. Don't particularly.. any provider is available I start location listeners and timeout timer. It's 20 seconds in my example may not be enough for.. is available I start location listeners and timeout timer. It's 20 seconds in my example may not be enough for GPS so..
How to use SharedPreferences in Android to store, fetch and edit values http://stackoverflow.com/questions/3624280/how-to-use-sharedpreferences-in-android-to-store-fetch-and-edit-values Android to store fetch and edit values I want to store a time value and need to retrieve and edit it. Can somebody guide me.. To read preferences String dateTimeKey com.example.app.datetime use a default value using new Date long l prefs.getLong dateTimeKey..
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database go and how to access it. 2 It may take a really long time to create and populate the database on the device. Your thoughts..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Login.USERNAME The problem is the login form sometimes appears twice the login method is called twice and also when.. that is meant to be persisted across application lifetimes. Thus I consider most criticism below related to Applications.. below related to Applications being killed at any time etc... moot as anything that ever needed to be persisted to..
android youtube upload video with static username and password http://stackoverflow.com/questions/10246212/android-youtube-upload-video-with-static-username-and-password Created by IntelliJ IDEA. User jarekw Date Nov 18 2010 Time 11 21 36 PM To change this template use File Settings File Templates...
How can I catch SIGSEGV (segmentation fault) and get a stack trace under JNI on Android? http://stackoverflow.com/questions/1083154/how-can-i-catch-sigsegv-segmentation-fault-and-get-a-stack-trace-under-jni-on the signals and store the old handlers. android.c 570 Time passes a segfault happens. In the signal handler call up to..
http://stackoverflow.com/questions/13523350/android-alarm-clock-ui row looks like a RingtonePreference . What about the Time row As @eric mentioned in the comments to one of the answers.. referenced are not from the head revision. Some highlights Time is a plain android.preference.Preference backed by TimePickerDialog.. Time is a plain android.preference.Preference backed by TimePickerDialog . Ringtone is a customized implementation of android.preference.RingtonePreference..
Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327 sendDataToOBD btSocketConnected ATST10 r dataRetriever.put Time Out readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem command line and set it to use all CPUs with High or Real Time priority. Make note of your CPU usage. Open Eclipse and run.. it to use all CPUs. I also set the emulator to Real Time priority. Observing a 50 CPU Usage I rebooted. After rebooting..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache webSettings.setCacheMode WebSettings.LOAD_NO_CACHE Time time new Time time.setToNow mWebView.loadUrl mSocialProxy.getSignInURL.. WebSettings.LOAD_NO_CACHE Time time new Time time.setToNow mWebView.loadUrl mSocialProxy.getSignInURL time.. have been done first if child.lastModified new Date .getTime numDays DateUtils.DAY_IN_MILLIS if child.delete deletedFiles..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje in the Eclipse Project settings. This will solve the issue Time ago I wrote a blog post explaining this http juristr.com blog..
How can we create iPhone-like spinners in android? http://stackoverflow.com/questions/2909249/how-can-we-create-iphone-like-spinners-in-android R.layout.main Button findViewById R.id.GetSelectedTimeButton .setOnClickListener new OnClickListener @Override public.. android focusable false Button android text Read Selected Time android id @ id GetSelectedTimeButton android layout_width fill_parent.. android text Read Selected Time android id @ id GetSelectedTimeButton android layout_width fill_parent android layout_height..
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android info.setText Responde OK else info.setText No responde Time out catch IOException e TODO Auto generated catch block info.setText.. e.toString Ping 127.0.0.1 OK Ping 8.8.8.8 Google DNS Time Out I put the following line at Manifest XML too uses permission..
create a new textview programmatically then display it below another textview http://stackoverflow.com/questions/4394293/create-a-new-textview-programmatically-then-display-it-below-another-textview v tv1 new TextView can.this tv1.setId int System.currentTimeMillis lp new RelativeLayout.LayoutParams LayoutParams.WRAP_CONTENT.. lp.addRule RelativeLayout.BELOW recent.getId tv1.setText Time System.currentTimeMillis rr.addView tv1 lp recent tv1 recent.. recent.getId tv1.setText Time System.currentTimeMillis rr.addView tv1 lp recent tv1 recent is an object of..
How do you format date and time in Android? http://stackoverflow.com/questions/454315/how-do-you-format-date-and-time-in-android and time do the following Date date new Date location.getTime DateFormat dateFormat android.text.format.DateFormat.getDateFormat.. getApplicationContext mTimeText.setText Time dateFormat.format date You can initialise a.. getApplicationContext mTimeText.setText Time dateFormat.format date You can initialise a Date object with..
Android -Starting Service at Boot Time http://stackoverflow.com/questions/4562734/android-starting-service-at-boot-time Starting Service at Boot Time I need to start a service at boot time. I searched a lot. They..
How to get gateway and subnet mask details in Android? programmatically http://stackoverflow.com/questions/5387036/how-to-get-gateway-and-subnet-mask-details-in-android-programmatically Address String.valueOf d.ipAddress s_leaseDuration Lease Time String.valueOf d.leaseDuration s_netmask Subnet Mask String.valueOf..
How to solve GC_concurrent freed? [closed] http://stackoverflow.com/questions/6591807/how-to-solve-gc-concurrent-freed of memory is free. Check the heap usage. paused 6ms 26ms Time taken to collect garbage. Obviously there is a huge memory leak..
How to run a service every day at noon, and on every boot http://stackoverflow.com/questions/7845660/how-to-run-a-service-every-day-at-noon-and-on-every-boot Calendar calendar Calendar.getInstance calendar.setTimeInMillis System.currentTimeMillis AlarmManager alarm AlarmManager.. calendar.setTimeInMillis System.currentTimeMillis AlarmManager alarm AlarmManager context.getSystemService.. alarm.setRepeating AlarmManager.RTC_WAKEUP calendar.getTimeInMillis AlarmManager.INTERVAL_DAY pendingIntent Receiver for..
Android update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars is throwing class not found exceptions at RUN TIME Meaning they compile fine but then crash at run time with exceptions..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview master_check_change set_checked false AS EVERY TIME LISTVIEW INFLATE YOUR VIEWS WHEN YOU MOVE THEM SO YOU NEED TO..
Making an alarm program - not working http://stackoverflow.com/questions/11366332/making-an-alarm-program-not-working Intent arg1 TODO Auto generated method stub Log.i ALARM TIME TO WAKE UP All the code compiles and when I press the button..
Android FragmentTabHost - Not fully baked yet? http://stackoverflow.com/questions/13686282/android-fragmenttabhost-not-fully-baked-yet COMMENT CODE BECAUSE findViewById android.R.id.tabs EVERY TIME IS NULL WE HAVE OWN LAYOUT if findViewById android.R.id.tabs.. THIS FUNCTION findViewById android.R.id.tabs IS NULL EVERY TIME @deprecated Don't call the original TabHost setup you must..
LocationListener of NETWORK_PROVIDER is enabled but , onLocationChanged is never called http://stackoverflow.com/questions/15747543/locationlistener-of-network-provider-is-enabled-but-onlocationchanged-is-never LOCATION location locationBroadcast.putExtra TIME Long.valueOf System.currentTimeMillis now ms LocalBroadcastManager.getInstance..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade KEY AUTOINCREMENT LONGITUDE INTEGER LATITUDE INTEGER TIME INTEGER TRACK_ID_FK INTEGER ... java android sqlite foreign..
Using Cursor with ListView adapter for a large amount of data http://stackoverflow.com/questions/4330565/using-cursor-with-listview-adapter-for-a-large-amount-of-data cursor startManagingCursor cursor Log.e TIME posle start managing Cursor String.valueOf SystemClock.elapsedRealtime.. TabFirstView.this.getListView .setAdapter result Log.e TIME posle adapterSet String.valueOf SystemClock.elapsedRealtime..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database number_type VARCHAR 50 contact_number VARCHAR 50 duration TIME date DATE current_time TIME cont INTEGER @Override public void.. VARCHAR 50 duration TIME date DATE current_time TIME cont INTEGER @Override public void onUpgrade SQLiteDatabase..
Android SQLite DB When to Close http://stackoverflow.com/questions/4557154/android-sqlite-db-when-to-close another method in your singleton may be called EVERY TIME before you try to call the getter above public void setDbHelper..
How to save Alarm after app killing? http://stackoverflow.com/questions/5916859/how-to-save-alarm-after-app-killing Long timeInMillis bundle.getLong time_in_millis Log.e TIME IN AlarmReceiver timeInMillis.toString boolean Vibration bundle.getBoolean..
Android SQLiteOpenHelper cannot open database file http://stackoverflow.com/questions/6202926/android-sqliteopenhelper-cannot-open-database-file String TABLE events Columns public static final String TIME time public static final String TITLE title public DBCreator..
How do you create a loadable kernel module for Android? http://stackoverflow.com/questions/6282669/how-do-you-create-a-loadable-kernel-module-for-android 11 29 2011 10 09 36 04 6 11619.210418 RPC CALL TOD TIME UPDATE ttick 404244221 6 11619.210418 stamp 52910543933046785.. 11 29 2011 10 10 55 04 6 11698.187622 RPC CALL TOD TIME UPDATE ttick 406832008 6 11698.187652 stamp 52910548228014081..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra already has an answer here Libraries do not get added to APK anymore after upgrade to ADT 22 7 answers Some time ago I developed a rather simple app with a target of 4.2.2. I had it working normally in my device. Then I stopped development..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon want to address a number of issues you raise in your various comments to the various answers already given at the time of this writing. I have no intention of changing your mind rather these are here for others who come to read this post in.. pick up where the user left off even if the app really was shut down since iPhone only allows one third party app at a time at present . As I said above there is a lot of things going on in my app data being PUSHed to the device lists with tasks.. task via AlarmManager to update your data for maximum reliability. Our users log in and cant be doing that everytime they get a phonecall and Android decides to kill the app. There are many iPhone and Android applications that deal with..
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 fact the chances of you actually correctly interpreting whatever numbers you get is extremely low. Pretty much every time I look at memory usage numbers with other engineers there is always a long discussion about what they actually mean that..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android modified' to the GPS coordinates of where the photo was taken though many of the fields aren't actually used. To save time as you don't actually need the other fields cursor search is done with a filter. The filter works by specifying the name..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar with error 1 This error only appears when I add a specific external JAR file to my project. I searched for a long time for the possible solution but none of the possible solutions work. I even tried to change to Android 1.6 instead of 1.5..
Sending and Parsing JSON in Android http://stackoverflow.com/questions/2818697/sending-and-parsing-json-in-android the response from server post username someusername message this is a sweet message image http localhost someimage.jpg time present time How much knowledge of JSON should I have to accomplish this purpose Also it would be great if someone could.. from server post username someusername message this is a sweet message image http localhost someimage.jpg time present time How much knowledge of JSON should I have to accomplish this purpose Also it would be great if someone could provide me links..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android for messaging. But that is just conjecture. XML based web services are a slightly non trivial task on Android at this time. Not knowing NetBeans I can't speak to the tools available there but I agree that a better library should be available...
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 progress in a dialog This method will allow you to execute some background processes and update the UI at the same time in this case we'll update a progress bar . This is an example code declare the dialog as a member field of your activity.. progress if progress 100 mProgressDialog.dismiss 2.1 Use Groundy library Groundy is a library a friend and I wrote time ago. It basically helps you run pieces of code in a background service and it is based on the ResultReceiver concept shown..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a that. Here's what I'd like to do Show the user a list of nearby locations. Preload the user's location so that by the time I need it in Activity X it will be available. Don't particularly care about accuracy or frequency of update. Just grabbing.. the device some may be disabled in application manifest. If any provider is available I start location listeners and timeout timer. It's 20 seconds in my example may not be enough for GPS so you can enlarge it. If I get update from location listener.. some may be disabled in application manifest. If any provider is available I start location listeners and timeout timer. It's 20 seconds in my example may not be enough for GPS so you can enlarge it. If I get update from location listener..
How to use SharedPreferences in Android to store, fetch and edit values http://stackoverflow.com/questions/3624280/how-to-use-sharedpreferences-in-android-to-store-fetch-and-edit-values to use SharedPreferences in Android to store fetch and edit values I want to store a time value and need to retrieve and edit it. Can somebody guide me here with a sample code project please android sharedpreferences.. com.example.app Context.MODE_PRIVATE To read preferences String dateTimeKey com.example.app.datetime use a default value using new Date long l prefs.getLong dateTimeKey new Date .getTime To edit and save preferences Date..
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database problems and I currently don't know where the database should go and how to access it. 2 It may take a really long time to create and populate the database on the device. Your thoughts Pointers to documentation regarding any issues would be..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables connectionAvailable true strUsername data.getStringExtra Login.USERNAME The problem is the login form sometimes appears twice the login method is called twice and also when the phone keyboard slides the login form appears again and.. not meant to be a solution for saving user or other information that is meant to be persisted across application lifetimes. Thus I consider most criticism below related to Applications being killed at any time etc... moot as anything that ever.. across application lifetimes. Thus I consider most criticism below related to Applications being killed at any time etc... moot as anything that ever needed to be persisted to disk should not be stored through an Application subclass. It..
android youtube upload video with static username and password http://stackoverflow.com/questions/10246212/android-youtube-upload-video-with-static-username-and-password import android.content.Context import android.util.Log Created by IntelliJ IDEA. User jarekw Date Nov 18 2010 Time 11 21 36 PM To change this template use File Settings File Templates. public class ClientLoginAuthorizer implements Authorizer..
How can I catch SIGSEGV (segmentation fault) and get a stack trace under JNI on Android? http://stackoverflow.com/questions/1083154/how-can-i-catch-sigsegv-segmentation-fault-and-get-a-stack-trace-under-jni-on which you can see on github . Here's how Use sigaction to catch the signals and store the old handlers. android.c 570 Time passes a segfault happens. In the signal handler call up to JNI one last time and then call the old handler. android.c 528..
http://stackoverflow.com/questions/13523350/android-alarm-clock-ui alarm on Vibrate rows look like ChexboxPreferences . The Ringtone row looks like a RingtonePreference . What about the Time row As @eric mentioned in the comments to one of the answers below I am trying to recreate a similar interface to the alarm.. Preference activity see here note that the links I referenced are not from the head revision. Some highlights Time is a plain android.preference.Preference backed by TimePickerDialog . Ringtone is a customized implementation of android.preference.RingtonePreference.. I referenced are not from the head revision. Some highlights Time is a plain android.preference.Preference backed by TimePickerDialog . Ringtone is a customized implementation of android.preference.RingtonePreference . Repeat is a customized..
Unable to send ATZ command to ELM 327 after establishing connection with ELM327 in android http://stackoverflow.com/questions/18528792/unable-to-send-atz-command-to-elm-327-after-establishing-connection-with-elm327 .put Adaptive Timing readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected ATST10 r dataRetriever.put Time Out readDataFromOBD btSocketConnected sendDataToOBD btSocketConnected ATI r dataRetriever.put Device Description readDataFromOBD..
http://stackoverflow.com/questions/2317167/helloandroid-emulator-problem to reduce the CPU utilization Run the emulator from the command line and set it to use all CPUs with High or Real Time priority. Make note of your CPU usage. Open Eclipse and run the app. Details I spent two days getting the emulator to run.. noticed that the emulator was set to only use CPU 0 so I changed it to use all CPUs. I also set the emulator to Real Time priority. Observing a 50 CPU Usage I rebooted. After rebooting I started the emulator using the command line emulator @Android22..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache true WebSettings webSettings mWebView.getSettings webSettings.setCacheMode WebSettings.LOAD_NO_CACHE Time time new Time time.setToNow mWebView.loadUrl mSocialProxy.getSignInURL time time.format Y m d H M S So I implemented the.. true WebSettings webSettings mWebView.getSettings webSettings.setCacheMode WebSettings.LOAD_NO_CACHE Time time new Time time.setToNow mWebView.loadUrl mSocialProxy.getSignInURL time time.format Y m d H M S So I implemented the first suggestion.. in this dir only empty directories can be deleted so subdirs have been done first if child.lastModified new Date .getTime numDays DateUtils.DAY_IN_MILLIS if child.delete deletedFiles catch Exception e Log.e TAG String.format Failed to..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje external library in the test project but rather export it in the Eclipse Project settings. This will solve the issue Time ago I wrote a blog post explaining this http juristr.com blog 2010 06 android instrumentation test share improve this..
How can we create iPhone-like spinners in android? http://stackoverflow.com/questions/2909249/how-can-we-create-iphone-like-spinners-in-android savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main Button findViewById R.id.GetSelectedTimeButton .setOnClickListener new OnClickListener @Override public void onClick View v webView.loadUrl javascript getData.. android layout_height 215dp android layout_width fill_parent android focusable false Button android text Read Selected Time android id @ id GetSelectedTimeButton android layout_width fill_parent android layout_height wrap_content LinearLayout ..
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android tiempo en el cual ha de responder try if in.isReachable 5000 info.setText Responde OK else info.setText No responde Time out catch IOException e TODO Auto generated catch block info.setText e.toString Ping 127.0.0.1 OK Ping 8.8.8.8 Google.. IOException e TODO Auto generated catch block info.setText e.toString Ping 127.0.0.1 OK Ping 8.8.8.8 Google DNS Time Out I put the following line at Manifest XML too uses permission android name android.permission.INTERNET uses permission..
create a new textview programmatically then display it below another textview http://stackoverflow.com/questions/4394293/create-a-new-textview-programmatically-then-display-it-below-another-textview new View.OnClickListener @Override public void onClick View v tv1 new TextView can.this tv1.setId int System.currentTimeMillis lp new RelativeLayout.LayoutParams LayoutParams.WRAP_CONTENT LayoutParams.WRAP_CONTENT lp.addRule RelativeLayout.BELOW.. LayoutParams.WRAP_CONTENT LayoutParams.WRAP_CONTENT lp.addRule RelativeLayout.BELOW recent.getId tv1.setText Time System.currentTimeMillis rr.addView tv1 lp recent tv1 recent is an object of the View class. I'm sure you can modify.. LayoutParams.WRAP_CONTENT lp.addRule RelativeLayout.BELOW recent.getId tv1.setText Time System.currentTimeMillis rr.addView tv1 lp recent tv1 recent is an object of the View class. I'm sure you can modify this to display each..
How do you format date and time in Android? http://stackoverflow.com/questions/454315/how-do-you-format-date-and-time-in-android DateFormat class. For example to display the current date and time do the following Date date new Date location.getTime DateFormat dateFormat android.text.format.DateFormat.getDateFormat getApplicationContext mTimeText.setText Time dateFormat.format.. new Date location.getTime DateFormat dateFormat android.text.format.DateFormat.getDateFormat getApplicationContext mTimeText.setText Time dateFormat.format date You can initialise a Date object with your own values however you should be aware.. DateFormat dateFormat android.text.format.DateFormat.getDateFormat getApplicationContext mTimeText.setText Time dateFormat.format date You can initialise a Date object with your own values however you should be aware that the constructors..
Android -Starting Service at Boot Time http://stackoverflow.com/questions/4562734/android-starting-service-at-boot-time Starting Service at Boot Time I need to start a service at boot time. I searched a lot. They are listing about Broadcastreceiver. As I am new in android..
How to get gateway and subnet mask details in Android? programmatically http://stackoverflow.com/questions/5387036/how-to-get-gateway-and-subnet-mask-details-in-android-programmatically Default Gateway String.valueOf d.gateway s_ipAddress IP Address String.valueOf d.ipAddress s_leaseDuration Lease Time String.valueOf d.leaseDuration s_netmask Subnet Mask String.valueOf d.netmask s_serverAddress Server IP String.valueOf..
How to solve GC_concurrent freed? [closed] http://stackoverflow.com/questions/6591807/how-to-solve-gc-concurrent-freed Heap is full 14 free 21220K 24455K After this collection 14 of memory is free. Check the heap usage. paused 6ms 26ms Time taken to collect garbage. Obviously there is a huge memory leak in your code that you have to fix. share improve this..
How to run a service every day at noon, and on every boot http://stackoverflow.com/questions/7845660/how-to-run-a-service-every-day-at-noon-and-on-every-boot context 0 intent PendingIntent.FLAG_CANCEL_CURRENT Calendar calendar Calendar.getInstance calendar.setTimeInMillis System.currentTimeMillis AlarmManager alarm AlarmManager context.getSystemService Context.ALARM_SERVICE alarm.cancel.. intent PendingIntent.FLAG_CANCEL_CURRENT Calendar calendar Calendar.getInstance calendar.setTimeInMillis System.currentTimeMillis AlarmManager alarm AlarmManager context.getSystemService Context.ALARM_SERVICE alarm.cancel pendingIntent alarm.setRepeating.. Context.ALARM_SERVICE alarm.cancel pendingIntent alarm.setRepeating AlarmManager.RTC_WAKEUP calendar.getTimeInMillis AlarmManager.INTERVAL_DAY pendingIntent Receiver for your interval public class AlarmReceiver extends BroadcastReceiver..
Android update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars now some of my old jars like javax.mail and apache.commons.httpclient is throwing class not found exceptions at RUN TIME Meaning they compile fine but then crash at run time with exceptions that look like this E dalvikvm 2414 Could not find..
How do I link a checkbox for every contact in populated listview? http://stackoverflow.com/questions/10544821/how-do-i-link-a-checkbox-for-every-contact-in-populated-listview context.registerReceiver receiver new IntentFilter master_check_change set_checked false AS EVERY TIME LISTVIEW INFLATE YOUR VIEWS WHEN YOU MOVE THEM SO YOU NEED TO SAVE ALL OF YOUR CHECKBOX STATES IN SOME ARRAYLIST OTHERWISE..
Making an alarm program - not working http://stackoverflow.com/questions/11366332/making-an-alarm-program-not-working @Override public void onReceive Context arg0 Intent arg1 TODO Auto generated method stub Log.i ALARM TIME TO WAKE UP All the code compiles and when I press the button all the code in the first code snippet gets executed without..
Android FragmentTabHost - Not fully baked yet? http://stackoverflow.com/questions/13686282/android-fragmenttabhost-not-fully-baked-yet as a convenience we will construct a standard one here. HERE COMMENT CODE BECAUSE findViewById android.R.id.tabs EVERY TIME IS NULL WE HAVE OWN LAYOUT if findViewById android.R.id.tabs null LinearLayout ll new LinearLayout context ll.setOrientation.. super.setOnTabChangedListener this REMOVE THE REST OF THIS FUNCTION findViewById android.R.id.tabs IS NULL EVERY TIME @deprecated Don't call the original TabHost setup you must instead call @link #setup Context FragmentManager or @link #setup..
LocationListener of NETWORK_PROVIDER is enabled but , onLocationChanged is never called http://stackoverflow.com/questions/15747543/locationlistener-of-network-provider-is-enabled-but-onlocationchanged-is-never Intent FusedLocationService.LOCATION_RECEIVED locationBroadcast.putExtra LOCATION location locationBroadcast.putExtra TIME Long.valueOf System.currentTimeMillis now ms LocalBroadcastManager.getInstance this .sendBroadcast locationBroadcast stopSelf..
Foreign key constraints in Android using SQLite? on Delete cascade http://stackoverflow.com/questions/2545558/foreign-key-constraints-in-android-using-sqlite-on-delete-cascade db db.execSQL CREATE TABLE TABLE_NAME _ID INTEGER PRIMARY KEY AUTOINCREMENT LONGITUDE INTEGER LATITUDE INTEGER TIME INTEGER TRACK_ID_FK INTEGER ... java android sqlite foreign keys share improve this question Foreign key constraints..
Using Cursor with ListView adapter for a large amount of data http://stackoverflow.com/questions/4330565/using-cursor-with-listview-adapter-for-a-large-amount-of-data cursor myDbNamesHelper.getCursorQueryWithAllTheData mAdapter.changeCursor cursor startManagingCursor cursor Log.e TIME posle start managing Cursor String.valueOf SystemClock.elapsedRealtime testTime ms testTime SystemClock.elapsedRealtime.. protected void onPostExecute CustomCursorAdapter result TabFirstView.this.getListView .setAdapter result Log.e TIME posle adapterSet String.valueOf SystemClock.elapsedRealtime testTime ms testTime SystemClock.elapsedRealtime dialog.dismiss..
Android error - close() was never explicitly called on database http://stackoverflow.com/questions/4464892/android-error-close-was-never-explicitly-called-on-database KEY AUTOINCREMENT contact_id INTEGER contact_name VARCHAR 50 number_type VARCHAR 50 contact_number VARCHAR 50 duration TIME date DATE current_time TIME cont INTEGER @Override public void onUpgrade SQLiteDatabase db int oldVersion int newVersion.. INTEGER contact_name VARCHAR 50 number_type VARCHAR 50 contact_number VARCHAR 50 duration TIME date DATE current_time TIME cont INTEGER @Override public void onUpgrade SQLiteDatabase db int oldVersion int newVersion Log.w RatedCalls Database..
Android SQLite DB When to Close http://stackoverflow.com/questions/4557154/android-sqlite-db-when-to-close helper object call this getter method make sure it's threaded another method in your singleton may be called EVERY TIME before you try to call the getter above public void setDbHelper MyDBOpenHelper mySingletonHelperField if null this.mySingletonHelperField..
How to save Alarm after app killing? http://stackoverflow.com/questions/5916859/how-to-save-alarm-after-app-killing intent.getExtras String message bundle.getString alarm_message Long timeInMillis bundle.getLong time_in_millis Log.e TIME IN AlarmReceiver timeInMillis.toString boolean Vibration bundle.getBoolean Vibration boolean Sound bundle.getBoolean Sound..
Android SQLiteOpenHelper cannot open database file http://stackoverflow.com/questions/6202926/android-sqliteopenhelper-cannot-open-database-file String GATEWAYS_TABLE GATEWAYS Table name public static final String TABLE events Columns public static final String TIME time public static final String TITLE title public DBCreator Context context super context DATABASE_NAME null DATABASE_VERSION..
How do you create a loadable kernel module for Android? http://stackoverflow.com/questions/6282669/how-do-you-create-a-loadable-kernel-module-for-android Hello android kernel... 7 11619.209655 msmrtc_timeremote_set_time 11 29 2011 10 09 36 04 6 11619.210418 RPC CALL TOD TIME UPDATE ttick 404244221 6 11619.210418 stamp 52910543933046785 freq 0 7 11619.211578 msmrtc_tod_proc_result 12 29 2011 10.. entered promiscuous mode 7 11698.181060 msmrtc_timeremote_set_time 11 29 2011 10 10 55 04 6 11698.187622 RPC CALL TOD TIME UPDATE ttick 406832008 6 11698.187652 stamp 52910548228014081 freq 0 7 11698.193939 msmrtc_tod_proc_result 12 29 2011 10..
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