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2014/10/16 ¤W¤È 08:27:35
android Programming Glossary: whilstAndroid: targeted res folders for debugging in eclipse http://stackoverflow.com/questions/11340837/android-targeted-res-folders-for-debugging-in-eclipse a setting so that I can specify the res folder that I want whilst debugging in eclipse. Anyone know how I can do this My current..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission mechanisms. Capturing the screen of another application whilst you're in the background Using the READ_FRAMEBUFFER permission..
disable all home button and task bar features on Nexus 7 http://stackoverflow.com/questions/16657300/disable-all-home-button-and-task-bar-features-on-nexus-7 I need to be able to disable as many features as possible whilst on display as I do not want the public to be able to get to..
How do I load a contact Photo? http://stackoverflow.com/questions/2383580/how-do-i-load-a-contact-photo that is stripped down to the absolute minimum for clarity whilst at the same time providing a complete and usable solution out..
Converting a string to an integer on Android http://stackoverflow.com/questions/2709253/converting-a-string-to-an-integer-on-android to catch NumberFormatException though in case of problems whilst parsing so int myNum 0 try myNum Integer.parseInt et.getText..
http://stackoverflow.com/questions/3197335/restful-api-service stackoverflow.com reading books and looking at articles whilst playing about with some code and I can't get anything which..
Android customized button; changing text color http://stackoverflow.com/questions/4692642/android-customized-button-changing-text-color textColor and android color but the first doesn't work whilst the seconds changes my background. The next code is part of..
AsyncTask Android - Design Pattern and Return Values http://stackoverflow.com/questions/5058661/asynctask-android-design-pattern-and-return-values to a server in the background and not cause the UI to hang whilst providing a ProgressDialog to the user. My problem lies in I..
Android ImageView size not scaling with source image http://stackoverflow.com/questions/5355130/android-imageview-size-not-scaling-with-source-image the ImageViews so that they maintain their aspect ratios whilst fitting inside the LinearLayout vertically. Horizontally I just.. on hardware the images are scaled to the correct height whilst preserving their aspect ratio. My problem is that they are not..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code.. else only detect selection events that are not done whilst initializing Log.i TAG selected item position String.valueOf..
http://stackoverflow.com/questions/6356467/activity-stack-ordering-problem-when-launching-application-from-android-app-inst back to Activity B when I relaunch the app. Pressing back whilst in this state will take me back to Activity B . This undesired..
http://stackoverflow.com/questions/7583281/pinch-to-zoom-with-osmdroid the Google Maps activity seems to support pinch to zoom whilst the Osmdroid one doesn't. I haven't written any code specific..
Set Holo theme in older Android versions? http://stackoverflow.com/questions/9649634/set-holo-theme-in-older-android-versions which appear to use Android 4.0's 'Holo' theme whilst still running on an older version of Android 2.3 . Is there..
Android: targeted res folders for debugging in eclipse http://stackoverflow.com/questions/11340837/android-targeted-res-folders-for-debugging-in-eclipse to eclipse its another story. What I want to do is to have a setting so that I can specify the res folder that I want whilst debugging in eclipse. Anyone know how I can do this My current work around is to copy the res customer1 folder into the..
http://stackoverflow.com/questions/12462944/how-to-take-a-screenshot-of-other-app-programmatically-without-root-permission using Bitmap.createBitmap rootview.getDrawingCache and similar mechanisms. Capturing the screen of another application whilst you're in the background Using the READ_FRAMEBUFFER permission Firstly you're right that a normal application can't make..
disable all home button and task bar features on Nexus 7 http://stackoverflow.com/questions/16657300/disable-all-home-button-and-task-bar-features-on-nexus-7 functionality and will display interactive content. I need to be able to disable as many features as possible whilst on display as I do not want the public to be able to get to anything other than the app. The main thing I am struggling..
How do I load a contact Photo? http://stackoverflow.com/questions/2383580/how-do-i-load-a-contact-photo the bitmap but my purpose here was to post a solution that is stripped down to the absolute minimum for clarity whilst at the same time providing a complete and usable solution out of the box. This solution has been built and tested on Andriod..
Converting a string to an integer on Android http://stackoverflow.com/questions/2709253/converting-a-string-to-an-integer-on-android Integer.parseInt et.getText .toString You will need to catch NumberFormatException though in case of problems whilst parsing so int myNum 0 try myNum Integer.parseInt et.getText .toString catch NumberFormatException nfe System.out.println..
http://stackoverflow.com/questions/3197335/restful-api-service based rest api. I've spent a couple of days looking through stackoverflow.com reading books and looking at articles whilst playing about with some code and I can't get anything which I'm happy with. Basically I want to start a service on app init..
Android customized button; changing text color http://stackoverflow.com/questions/4692642/android-customized-button-changing-text-color the drawable but I'm not being able to. I already tried android textColor and android color but the first doesn't work whilst the seconds changes my background. The next code is part of my layout. Regarding to the text color it only works for the..
AsyncTask Android - Design Pattern and Return Values http://stackoverflow.com/questions/5058661/asynctask-android-design-pattern-and-return-values login screen that when submitted will send an HTTP request to a server in the background and not cause the UI to hang whilst providing a ProgressDialog to the user. My problem lies in I want to write a generic HTTP Request class that extends AsyncTask..
Android ImageView size not scaling with source image http://stackoverflow.com/questions/5355130/android-imageview-size-not-scaling-with-source-image a few ImageViews inside a LinearLayout. I need to scale down the ImageViews so that they maintain their aspect ratios whilst fitting inside the LinearLayout vertically. Horizontally I just need them to be adjacent to each other. I've made a simplified.. one of those idiosyncrasies that we learn to love When run on hardware the images are scaled to the correct height whilst preserving their aspect ratio. My problem is that they are not next to each other. The height of each ImageView correctly..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to David here is a tutorial I wrote up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code is prematurely executed code which is intended to execute ONLY.. mGalleryInitializedCount mGalleryCount mGalleryInitializedCount else only detect selection events that are not done whilst initializing Log.i TAG selected item position String.valueOf position Why this works this solution works because the Gallery..
http://stackoverflow.com/questions/6356467/activity-stack-ordering-problem-when-launching-application-from-android-app-inst stacks A B and A respectively. What I want is to be taken back to Activity B when I relaunch the app. Pressing back whilst in this state will take me back to Activity B . This undesired behaviour only happens if I first open the app via the installer..
http://stackoverflow.com/questions/7583281/pinch-to-zoom-with-osmdroid I have run the app on a real Gingerbread device I notice that the Google Maps activity seems to support pinch to zoom whilst the Osmdroid one doesn't. I haven't written any code specific to pinch to zoom for the Google side or for Osmdroid. Both..
Set Holo theme in older Android versions? http://stackoverflow.com/questions/9649634/set-holo-theme-in-older-android-versions Holo theme in older Android versions I have used several applications which appear to use Android 4.0's 'Holo' theme whilst still running on an older version of Android 2.3 . Is there a supported way to do this or have these developers designed..
Service being re-Created by AlarmManager http://stackoverflow.com/questions/15435117/service-being-re-created-by-alarmmanager intents to communicate with the Service rather than binding and using a Messenger or binding and accessing methods. Whilst both of these are correct they are quite complex to manage although you could use this approach What is the preferred way.. way to call an Android Activity back from a Service thread and Using the Android Application class to persist data . Whilst I fully appreciate that the android docs disagree with me in my observation moving to broadcast intent only communication..
Enable C++11 support on Android http://stackoverflow.com/questions/15616254/enable-c11-support-on-android android c c 11 share improve this question First of all you will need to ensure that your toolchain is Cross GCC . Whilst it was the default on my Linux it was not on my MacOSX Lion. In order to do this go to Project Properties C C Build Tool..
GCM Not Sending the Notifications http://stackoverflow.com/questions/18571844/gcm-not-sending-the-notifications you send the message and your phone is not woken up or unlocked for 30 seconds then you will never get that message. Whilst developing your app I would delete both of these arguments so that they default to the values of 4 weeks and false. When..
http://stackoverflow.com/questions/2720164/android-process-killer android processes share improve this question Killing apps services in Android is generally a really bad idea . Whilst it is possible to write task killer apps it shouldn't be encouraged for anything outside of development debugging purposes...
Get Contacts mobile number only http://stackoverflow.com/questions/7114573/get-contacts-mobile-number-only npe Log.e TAG Error trying to get Contacts. finally if phones null phones.close if cursor null cursor.close Whilst this works okay is there any way to easily identify that the phone number is a mobile type apart from trying to pattern..
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