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2014/10/16 ¤W¤È 08:11:04
android Programming Glossary: canQuitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well.. you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it.. write an app that functions as a normal app that the user can quit the app when he she decides to do so. That is not something..
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 20 seconds in my example may not be enough for GPS so you can enlarge it. If I get update from location listener I use the.. public void onLocationChanged Location location timer1.cancel locationResult.gotLocation location lm.removeUpdates this.. public void onLocationChanged Location location timer1.cancel locationResult.gotLocation location lm.removeUpdates this..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object . This makes it pretty simple but I am not sure how I can put a resized image I.e. Smaller bit size not pixel as the src.. go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize.. way I can build the list adapter easily row by row where I can resize on the fly bit wise This would be preferable as I also..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables and make it available for your entire application. You can access it from any context using the Context.getApplicationContext.. and Diane's roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they.. demand. This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well...
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application my application. Instead of creating a new database how can the application gain access to this database and use it as its.. eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying this.. mOutput.close mInput.close Open the database so we can query it public boolean openDataBase throws SQLException String..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection is a 'GridLayout' that contains 9 ImageViews. The source can be found here Romain Guys's Grid Layout . That file is take.. If I choose not to inflate my child image views from XML can I pass the GestureDetector as a constructor parameter to a new..
http://stackoverflow.com/questions/1082437/android-alarmmanager AlarmManager Can someone please show me some sample code on how to use an AlarmManager..
Can we delete an SMS in Android before it reaches the inbox? http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox we delete an SMS in Android before it reaches the inbox I am..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android passing the session id of the signed in user to signout. Can anyone guide me on how to keep session id available to all activities..
How to emulate GPS location in the Android Emulator? http://stackoverflow.com/questions/2279647/how-to-emulate-gps-location-in-the-android-emulator longitude and latitude in Android emulator for testing. Can any one guide me how to achieve this How do I set the location..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post to the server and receiving responses from Django in JSON. Can the same approach be used for images with urls for images embedded..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser custom android application from android browser Can anybody please guide me regarding how to launch my android application..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file to draw a path on a map using kml file Can I parse kml file in order to display paths or points in Android.. Nothing to do Gets be called on opening tags like tag Can provide attribute s when xml was like tag attribute attributeValue.. gp2 gp2 3 catch NumberFormatException e Log.e myapp.APP Cannot draw route. e mMapView01.getOverlays .addAll routeOverlays..
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 store a time value and need to retrieve and edit it. Can somebody guide me here with a sample code project please android..
What does android:layout_weight mean? http://stackoverflow.com/questions/3995825/what-does-androidlayout-weight-mean mean I don't understand how to use this attribute. Can anyone tell me more about it android android layout android..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate is that it never enters the onRestoreInstanceState method. Can anyone explain to me why this is android activity states ..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically X Y Z are deleted from the Android inbox Has it been done Can it be done android sms share improve this question As of..
http://stackoverflow.com/questions/4459058/alarm-manager-example an Alarm manager program but I can`t find any examples. Can anyone help me with a basic alarm manager program android alarmmanager.. 1000 60 10 pi Millisec Second Minute public void CancelAlarm Context context Intent intent new Intent context Alarm.class..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask catch Throwable t Log.e ImageLoader t.getMessage t Can you please help me add AsyncTask to this Thank you Houssem ..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android code example on integrating FFMPEG on Android StageFright Can you please guide me on how can I use this library for MM playback.. on the FFMPEG apis which need to be used for playback. Can you please help me with these questions and get me started on..
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent YouTube program on my emulator so my 1st question is 1. Can I download the YouTube app for my emulator or... 2. What is..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android intensity of light emerging from camera LED you can refer Can I change the LED intensity of an Android device full post....
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically selected by the user from the list of scan results. Can anyone please tell me how to do this android android wifi wifimanager..
Android: got CalledFromWrongThreadException in onPostExecute() - How could it be? http://stackoverflow.com/questions/10426120/android-got-calledfromwrongthreadexception-in-onpostexecute-how-could-it-be onPostExecute ran ON Thread.currentThread .getId this CAN be the wrong thread in certain situations .execute if called..
How to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android all trials using terminals and SysExecs gonna fail. If you CAN gain the permission either because you rooted your phone or..
Camera Force Closing issue in Samsung Galaxy S3 version 4.1.1 http://stackoverflow.com/questions/14495304/camera-force-closing-issue-in-samsung-galaxy-s3-version-4-1-1 HERE YOU WILL GET A NULLPOINTER IF CURSOR IS NULL THIS CAN BE IF YOU USED OI FILE MANAGER FOR PICKING THE MEDIA int column_index..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method model this.description description TO BE LOADED LATER OR CAN SET TO A DEFAULT IMAGE this.image null this.thumbImage null..
How to Migrate Twitter API from v1 to v1.1? http://stackoverflow.com/questions/17084074/how-to-migrate-twitter-api-from-v1-to-v1-1 RESOLVED PEOPLE WHO ARE FACING TWITTER API MIGRATION ISSUE CAN DOWNLOAD UPDATED API WORKING TWITTER CODE FROM HERE change your..
How can I get an Android MediaController to appear from layout xml? http://stackoverflow.com/questions/1759862/how-can-i-get-an-android-mediacontroller-to-appear-from-layout-xml do something differently such as not do what I'm doing. I CAN get it to appear if I do it programmatically but I need it to..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android byteIndex 4 TYPE CASTING ABOVE FLOAT VALUES TO THAT THEY CAN BE MATCHED WITH ARRAY'S INDEX. int redValue int red int greenValue..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android heap size . NOTE BE AWARE THAT SETTING THIS VALUE MANUALLY CAN MESS UP YOUR SYSTEM ESPECIALLY if you select a smaller value..
http://stackoverflow.com/questions/2659954/timepickerdialog-and-am-or-pm int minute mHour hourOfDay mMinute minute mIsAM WHERE CAN I GET THIS VALUE android timepicker share improve this question..
Why can't HTC Droid running OTA 2.1 communicate with RFCOMM? http://stackoverflow.com/questions/2853790/why-cant-htc-droid-running-ota-2-1-communicate-with-rfcomm return true Then I send ATI r and expect something like CAN OBD II but I get nothing. mBTInputStream.available it seems.. 05 17 19 44 24.087 D BluetoothService 74 Sending ACTION_SCAN_MODE_CHANGED intent mode 21 05 17 19 44 24.087 D 74 signal_BTEVENT_ACCESSIBLE_CHANGE..
android adding number to Call logs http://stackoverflow.com/questions/3166039/android-adding-number-to-call-logs net but couldn't find any... Though 1 thing is for sure IT CAN BE DONE. coz i have seen lots of applications online which restore..
Set TextView text from html-formatted string resource in XML http://stackoverflow.com/questions/3235131/set-textview-text-from-html-formatted-string-resource-in-xml found it in the bug list for the Android SDK itself . You CAN include raw HTML in strings.xml as long as you wrap it in CDATA..
Install apps silently, with granted INSTALL_PACKAGES permission http://stackoverflow.com/questions/5803999/install-apps-silently-with-granted-install-packages-permission android porting@googlegroups.com msg06281.html apps CAN be silent installed if they have install_packages permission...
OutOfMemory error while joining large images http://stackoverflow.com/questions/6213690/outofmemory-error-while-joining-large-images this question Without loading the image into memory you CAN get the size of the image using inJustDecodeBounds. The Bitmap..
GridView with different column sizes http://stackoverflow.com/questions/6651175/gridview-with-different-column-sizes adapter and all that other good stuff . We found that you CAN do this if you override GridView 's layoutChildren function..
Android - multi-line linear layout http://stackoverflow.com/questions/6996837/android-multi-line-linear-layout LayoutParams.WRAP_CONTENT params.setMargins 5 0 5 0 YOU CAN USE THIS LL.addView TV params LL.addView views i params LL.measure..
Background service need to send GPS location on server http://stackoverflow.com/questions/8095030/background-service-need-to-send-gps-location-on-server final double latitude final double longitude HERE YOU CAN PUT YOUR ASYNCTASK TO UPDATE THE LOCATION ON YOUR SERVER the..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android urlConnection.getContentLength contentLength YOU CAN GET INPUT STREAM OF A ZIPPED FILE FROM ASSETS FOLDER AS WELL.... AND INCREMENT THE COUNTER VARIABLE OVER HERE..LATER YOU CAN USE VALUE OF COUNTER VARIABLE TO CROSS VERIFY WHETHER ALL ZIPPED..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon core applications work. Hehe for every step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it . What's.. in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it . What's up with that I am starting to think that it's impossible.. up with that I am starting to think that it's impossible to write an app that functions as a normal app that the user can quit the app when he she decides to do so. That is not something that should be relied upon the OS to do. The application..
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 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 I use the provided value. I stop listeners and timer. If I don't get.. true LocationListener locationListenerGps new LocationListener public void onLocationChanged Location location timer1.cancel locationResult.gotLocation location lm.removeUpdates this lm.removeUpdates locationListenerNetwork public void onProviderDisabled.. LocationListener locationListenerNetwork new LocationListener public void onLocationChanged Location location timer1.cancel locationResult.gotLocation location lm.removeUpdates this lm.removeUpdates locationListenerGps public void onProviderDisabled..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object on the list view is being done with the cursor and ListAdapter . This makes it pretty simple but I am not sure how I can put a resized image I.e. Smaller bit size not pixel as the src for the image button on the fly. So I just resized the image.. issue is that I get an out of memory error when it tries to go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize on the fly bit wise This would be preferable as I also need.. tries to go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize on the fly bit wise This would be preferable as I also need to make some changes to the properties of the widgets..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Now Android will automatically create an instance of that class and make it available for your entire application. You can access it from any context using the Context.getApplicationContext method Activity also provides a method getApplication.. earlier although I didn't see it at the time. Because of Reto and Diane's roles in maintaining the Android platform I cannot in good faith recommend ignoring their advice. What they say goes to a certain extent. I do wish to disagree extremely.. how you should be managing these things initializing them on demand. This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well. Again there is no difference. Diane ends with The framework..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application with my Android project. I want to bundle this database with my application. Instead of creating a new database how can the application gain access to this database and use it as its database java android eclipse sqlite share improve this.. to this database and use it as its database java android eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying this code please find this line in below code private static String.. mBuffer 0 mOutput.write mBuffer 0 mLength mOutput.flush mOutput.close mInput.close Open the database so we can query it public boolean openDataBase throws SQLException String mPath DB_PATH DB_NAME Log.v mPath mPath mDataBase SQLiteDatabase.openDatabase..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection for me so far and I was hoping for some pointers. What I have is a 'GridLayout' that contains 9 ImageViews. The source can be found here Romain Guys's Grid Layout . That file is take from Romain Guy's Photostream application and has only been.. transparent view over the top of my screen to capture flings If I choose not to inflate my child image views from XML can I pass the GestureDetector as a constructor parameter to a new subclass of ImageView that I create This is the very simple..
http://stackoverflow.com/questions/1082437/android-alarmmanager AlarmManager Can someone please show me some sample code on how to use an AlarmManager in Android. I have been playing around with some code..
Can we delete an SMS in Android before it reaches the inbox? http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox we delete an SMS in Android before it reaches the inbox I am deleting an SMS from the inbox but I want to know How can..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp units in Android android units of measurement share improve..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android out button on each activity. On clicking signout I will be passing the session id of the signed in user to signout. Can anyone guide me on how to keep session id available to all activities Alternatively are there any other solutions to this..
How to emulate GPS location in the Android Emulator? http://stackoverflow.com/questions/2279647/how-to-emulate-gps-location-in-the-android-emulator to emulate GPS location in the Android Emulator I want to get longitude and latitude in Android emulator for testing. Can any one guide me how to achieve this How do I set the location of the emulator to a test position android testing android..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post I am using list value name Pairs to send the necessary data to the server and receiving responses from Django in JSON. Can the same approach be used for images with urls for images embedded in JSON responses Also which is a better method accessing..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser custom android application from android browser Can anybody please guide me regarding how to launch my android application from the android browser android share improve..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file to draw a path on a map using kml file Can I parse kml file in order to display paths or points in Android Please could you help me with that This is kml sample code.. @Override public void endDocument throws SAXException Nothing to do Gets be called on opening tags like tag Can provide attribute s when xml was like tag attribute attributeValue @Override public void startElement String namespaceURI.. gp2 gp2 3 mMapView01.getOverlays .add new RouteOverlay gp2 gp2 3 catch NumberFormatException e Log.e myapp.APP Cannot draw route. e mMapView01.getOverlays .addAll routeOverlays use the default color mMapView01.setEnabled true This is..
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 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 share improve this question To obtain..
What does android:layout_weight mean? http://stackoverflow.com/questions/3995825/what-does-androidlayout-weight-mean does android layout_weight mean I don't understand how to use this attribute. Can anyone tell me more about it android android layout android widget share improve this question With layout_weight you..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate and onRestoreInstanceState . The problem is that it never enters the onRestoreInstanceState method. Can anyone explain to me why this is android activity states share improve this question Usually you restore your state..
How to delete an SMS from the inbox in Android programmatically? http://stackoverflow.com/questions/419184/how-to-delete-an-sms-from-the-inbox-in-android-programmatically part of the program interrupt event process X Y Z Desirement X Y Z are deleted from the Android inbox Has it been done Can it be done android sms share improve this question As of Android 1.6 incoming SMS message broadcasts android.provider.Telephony.SMS_RECEIVED..
http://stackoverflow.com/questions/4459058/alarm-manager-example implement a schedule function in my project. So I Googled for an Alarm manager program but I can`t find any examples. Can anyone help me with a basic alarm manager program android alarmmanager share improve this question This is working code... i 0 am.setRepeating AlarmManager.RTC_WAKEUP System.currentTimeMillis 1000 60 10 pi Millisec Second Minute public void CancelAlarm Context context Intent intent new Intent context Alarm.class PendingIntent sender PendingIntent.getBroadcast context..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask titles this.setListAdapter adapter adapter.notifyDataSetChanged catch Throwable t Log.e ImageLoader t.getMessage t Can you please help me add AsyncTask to this Thank you Houssem android android asynctask progressdialog share improve this..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android MM framework to invoke FFMPEG. Do you have steps procedures code example on integrating FFMPEG on Android StageFright Can you please guide me on how can I use this library for MM playback I have a requirement where I have already Audio and Video.. cannot plug in FFMPEG here. Also I could not find documentation on the FFMPEG apis which need to be used for playback. Can you please help me with these questions and get me started on this Your help is greatly appreciated. android ffmpeg share..
Android YouTube app Play Video Intent http://stackoverflow.com/questions/574195/android-youtube-app-play-video-intent to play the YouTube app. I could do this easially if I had the YouTube program on my emulator so my 1st question is 1. Can I download the YouTube app for my emulator or... 2. What is the intent used when the user selects a video for playback...
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android camera flashlight in android .. Update 4 If you want to set intensity of light emerging from camera LED you can refer Can I change the LED intensity of an Android device full post.. Note that only rooted HTC devices support this feature. Issues..
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically the scan results. Now i want to connect to a particular network selected by the user from the list of scan results. Can anyone please tell me how to do this android android wifi wifimanager share improve this question You need to create..
Android: got CalledFromWrongThreadException in onPostExecute() - How could it be? http://stackoverflow.com/questions/10426120/android-got-calledfromwrongthreadexception-in-onpostexecute-how-could-it-be null @Override protected void onPostExecute Void result Log.i onPostExecute ran ON Thread.currentThread .getId this CAN be the wrong thread in certain situations .execute if called from the bad situation described above the output will look..
How to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android on a Linux level see the long answer below this is why all trials using terminals and SysExecs gonna fail. If you CAN gain the permission either because you rooted your phone or built and signed your own platform image read on. Short Answer..
Camera Force Closing issue in Samsung Galaxy S3 version 4.1.1 http://stackoverflow.com/questions/14495304/camera-force-closing-issue-in-samsung-galaxy-s3-version-4-1-1 managedQuery uri projection null null null if cursor null HERE YOU WILL GET A NULLPOINTER IF CURSOR IS NULL THIS CAN BE IF YOU USED OI FILE MANAGER FOR PICKING THE MEDIA int column_index cursor .getColumnIndexOrThrow MediaStore.Images.Media.DATA..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method transmission this.carType carType this.model model this.description description TO BE LOADED LATER OR CAN SET TO A DEFAULT IMAGE this.image null this.thumbImage null public String getCarId return carId public void setCarId String..
How to Migrate Twitter API from v1 to v1.1? http://stackoverflow.com/questions/17084074/how-to-migrate-twitter-api-from-v1-to-v1-1 hope Some one will help me to solve this issue thanks ISSUE RESOLVED PEOPLE WHO ARE FACING TWITTER API MIGRATION ISSUE CAN DOWNLOAD UPDATED API WORKING TWITTER CODE FROM HERE change your consumer key and consumer secret key android twitter twitter..
How can I get an Android MediaController to appear from layout xml? http://stackoverflow.com/questions/1759862/how-can-i-get-an-android-mediacontroller-to-appear-from-layout-xml it programatically. so maybe I'm a dufus and just need to do something differently such as not do what I'm doing. I CAN get it to appear if I do it programmatically but I need it to always appear on the screen. Am I just being stupid or is..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android 2 1.0 CGFloat alpha rawData byteIndex 3 1.0 255.0 byteIndex 4 TYPE CASTING ABOVE FLOAT VALUES TO THAT THEY CAN BE MATCHED WITH ARRAY'S INDEX. int redValue int red int greenValue int green int blueValue int blue THESE COUNTERS COUNT..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android option appears under CyanogenMod settings Performance VM heap size . NOTE BE AWARE THAT SETTING THIS VALUE MANUALLY CAN MESS UP YOUR SYSTEM ESPECIALLY if you select a smaller value than is normal for your device. Here are my test results showing..
http://stackoverflow.com/questions/2659954/timepickerdialog-and-am-or-pm @Override public void onTimeSet TimePicker view int hourOfDay int minute mHour hourOfDay mMinute minute mIsAM WHERE CAN I GET THIS VALUE android timepicker share improve this question The hourOfDay will always be 24 hour. If you opened..
Why can't HTC Droid running OTA 2.1 communicate with RFCOMM? http://stackoverflow.com/questions/2853790/why-cant-htc-droid-running-ota-2-1-communicate-with-rfcomm e.getMessage return false resetErrorCounters setConnected true return true Then I send ATI r and expect something like CAN OBD II but I get nothing. mBTInputStream.available it seems is ALWAYS zero even when data should be in the input buffer... accessbileChange btErrCode NO_ERROR mode CONNECTABLE_ONLY 05 17 19 44 24.087 D BluetoothService 74 Sending ACTION_SCAN_MODE_CHANGED intent mode 21 05 17 19 44 24.087 D 74 signal_BTEVENT_ACCESSIBLE_CHANGE Exiting 05 17 19 44 24.097 D 74 signal_BTEVENT_LINK_CONNECT_CNF..
android adding number to Call logs http://stackoverflow.com/questions/3166039/android-adding-number-to-call-logs to the call history. I tried searching the tutorial on net but couldn't find any... Though 1 thing is for sure IT CAN BE DONE. coz i have seen lots of applications online which restore call logs so i guess we can modify the call history database..
Set TextView text from html-formatted string resource in XML http://stackoverflow.com/questions/3235131/set-textview-text-from-html-formatted-string-resource-in-xml I tripped over it after searching for hours and finally found it in the bug list for the Android SDK itself . You CAN include raw HTML in strings.xml as long as you wrap it in CDATA ...raw html... Example string name nice_html CDATA p This..
Install apps silently, with granted INSTALL_PACKAGES permission http://stackoverflow.com/questions/5803999/install-apps-silently-with-granted-install-packages-permission key. So virus cant get there. As said http www.mail archive.com android porting@googlegroups.com msg06281.html apps CAN be silent installed if they have install_packages permission. Moreover you dont need Install_packages permission to install..
OutOfMemory error while joining large images http://stackoverflow.com/questions/6213690/outofmemory-error-while-joining-large-images out of memory android bitmap out of memory share improve this question Without loading the image into memory you CAN get the size of the image using inJustDecodeBounds. The Bitmap returns null but all the parameters are set. You can scale..
GridView with different column sizes http://stackoverflow.com/questions/6651175/gridview-with-different-column-sizes a slightly different view configuration but still using an adapter and all that other good stuff . We found that you CAN do this if you override GridView 's layoutChildren function although it's pretty poorly documented. Our implementation has..
Android - multi-line linear layout http://stackoverflow.com/questions/6996837/android-multi-line-linear-layout new LinearLayout.LayoutParams views i .getMeasuredWidth LayoutParams.WRAP_CONTENT params.setMargins 5 0 5 0 YOU CAN USE THIS LL.addView TV params LL.addView views i params LL.measure 0 0 widthSoFar views i .getMeasuredWidth YOU MAY NEED..
Background service need to send GPS location on server http://stackoverflow.com/questions/8095030/background-service-need-to-send-gps-location-on-server 1 updateRemote latitude longitude private void updateRemote final double latitude final double longitude HERE YOU CAN PUT YOUR ASYNCTASK TO UPDATE THE LOCATION ON YOUR SERVER the Application class public class MyApplication extends Application..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android int contentLength urlConnection.getContentLength Log.d DEBUG urlConnection.getContentLength contentLength YOU CAN GET INPUT STREAM OF A ZIPPED FILE FROM ASSETS FOLDER AS WELL.. IN THAT CASE JUST PASS THAT INPUTSTEAM OVER HERE...MAKE.. IT IN startUnzipping before calling startUnZipping AND INCREMENT THE COUNTER VARIABLE OVER HERE..LATER YOU CAN USE VALUE OF COUNTER VARIABLE TO CROSS VERIFY WHETHER ALL ZIPPED FILES PROPERLY UNZIPPED AND SAVED OR NOT. ..
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