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2014/10/16 ¤W¤È 08:17:51
android Programming Glossary: lessError importing HoloEverywhere http://stackoverflow.com/questions/10608539/error-importing-holoeverywhere should be the latest 14 or15 but your minSdkVersion can be less 7 or 8 Press Finish Right click on the newly created project..
Android Studio: Add jar as library? http://stackoverflow.com/questions/16608135/android-studio-add-jar-as-library thing for many hours trying to get the Gson jar to work no less. I finally cracked it here are the steps I took Put the Gson..
Android: Storing username and password? http://stackoverflow.com/questions/1925486/android-storing-username-and-password credentials to make phishing attacks more conspicuous and less likely to be successful. Instead use an authorization token..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android is that if the layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably..
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 alone swap which we don't use on Android and it is even less clear. Thus if you were to take all of the physical RAM actually.. of memory available to the kernel and user space often less than the actual physical RAM of the device since some of that..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images much for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview..
What's wrong with debugging in Eclipse on Android? [duplicate] http://stackoverflow.com/questions/2552568/whats-wrong-with-debugging-in-eclipse-on-android on Android duplicate Possible Duplicate Seemingly useless debugging environment for Android I've obviously been spoiled.. it under the debugger I will get a full screen of useless debug info non of which actually points me to the specific line.. requires that the phone be plugged in to the computer and less obviously the setting in Application Development Enable USB..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder am.list Arrays.sort Files for i 1 i 10 i I have definitely less than 10 files you might have more String fn String.format d.db..
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 but at the moment my layout is just a simple more or less static view in plain XML and I'd prefer to leave it that way..
Difference between Service, Async Task & Thread? http://stackoverflow.com/questions/3264383/difference-between-service-async-task-thread I am using Services AsyncTasks frequently. Thread less or not at all as I can do almost everything with AsyncTask...
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude central point in your java code and then check easily by less than and more than sqlite operators to determine if your points..
Android/Java - Date Difference in days http://stackoverflow.com/questions/3838527/android-java-date-difference-in-days 25 thatDay.set Calendar.MONTH 7 0 11 so 1 less thatDay.set Calendar.YEAR 1985 Calendar today Calendar.getInstance..
how do you pass images (bitmaps) between android activities using bundles? http://stackoverflow.com/questions/4352172/how-do-you-pass-images-bitmaps-between-android-activities-using-bundles I would store it in a file. That's more efficient and less work for you. You can create private files in your data folder..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime what I think is the best way to do this and through XML no less So first you're going to want to make a new class that overrides..
How to grant MODIFY_PHONE_STATE permission for apps ran on Gingerbread http://stackoverflow.com/questions/4715250/how-to-grant-modify-phone-state-permission-for-apps-ran-on-gingerbread modify phone call state. It works well on Android 2.2 or less but throw an exception on Android 2.3 because of the lack of..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems fewer bytes than you ask for. Thus your read could get less than 1024 bytes but your write always writes out exactly 1024..
Starting the Android emulator in SDK tools, revision 12 http://stackoverflow.com/questions/6603194/starting-the-android-emulator-in-sdk-tools-revision-12 as already mentioned ... but simpler and possibly slightly less cumbersome is simply adjusting the path in Eclipse to use 8..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one SpinnerAdapter to display the prompt string for position less than 0. This has been tested on Android 1.5 through 4.2 but..
ANDROID::Rotate image in imageview by an angle http://stackoverflow.com/questions/8981845/androidrotate-image-in-imageview-by-an-angle a image in ImageView by an angle. Is there any simpler and less complex method available. ImageView iv ImageView findViewById..
Error importing HoloEverywhere http://stackoverflow.com/questions/10608539/error-importing-holoeverywhere inside extracted AndroidBarSherlock folder Build Target should be the latest 14 or15 but your minSdkVersion can be less 7 or 8 Press Finish Right click on the newly created project and go to Properties . Under the Android heading you should..
Android Studio: Add jar as library? http://stackoverflow.com/questions/16608135/android-studio-add-jar-as-library improve this question I've been struggling with the same thing for many hours trying to get the Gson jar to work no less. I finally cracked it here are the steps I took Put the Gson jar in my case gson 2.2.4.jar into the libs folder Right click..
Android: Storing username and password? http://stackoverflow.com/questions/1925486/android-storing-username-and-password we recommend minimizing the frequency of asking for user credentials to make phishing attacks more conspicuous and less likely to be successful. Instead use an authorization token and refresh it. Where possible username and password should..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android class into one which overrides onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably showing. import android.app.Activity import android.content.Context..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android is really not clear. Add on top of that paging out to disk let alone swap which we don't use on Android and it is even less clear. Thus if you were to take all of the physical RAM actually mapped in to each process and add up all of the processes.. kB Cached 84104 kB SwapCached 0 kB MemTotal is the total amount of memory available to the kernel and user space often less than the actual physical RAM of the device since some of that RAM is needed for the radio DMA buffers etc . MemFree is the..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images two ways overwriting ImageView that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc. android zoom imageview share improve this question UPDATE I've just given TouchImageView..
What's wrong with debugging in Eclipse on Android? [duplicate] http://stackoverflow.com/questions/2552568/whats-wrong-with-debugging-in-eclipse-on-android wrong with debugging in Eclipse on Android duplicate Possible Duplicate Seemingly useless debugging environment for Android I've obviously been spoiled by Visual Studio because although I'm just learning Android.. Hello Android setContentView tv And then when it executes it under the debugger I will get a full screen of useless debug info non of which actually points me to the specific line containing the error. The stackTrace is null within the.. on the Emulator or a real phone. The latter obviously requires that the phone be plugged in to the computer and less obviously the setting in Application Development Enable USB Debugging be enabled. The LogCat messages give you the full..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder byte b new byte 1024 int i r String Files am.list Arrays.sort Files for i 1 i 10 i I have definitely less than 10 files you might have more String fn String.format d.db i if Arrays.binarySearch Files fn 0 No such file in assets..
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 is working as expected. To call this function I need an Activity but at the moment my layout is just a simple more or less static view in plain XML and I'd prefer to leave it that way to save me from the overhead of creating an Activity just to..
Difference between Service, Async Task & Thread? http://stackoverflow.com/questions/3264383/difference-between-service-async-task-thread
Android - SQlite Getting nearest locations (with latitude and longitude) http://stackoverflow.com/questions/3695224/android-sqlite-getting-nearest-locations-with-latitude-and-longitude are in radius meter of the north west east and south of your central point in your java code and then check easily by less than and more than sqlite operators to determine if your points in database are in that rectangle or not. The method calculateDerivedPosition..
Android/Java - Date Difference in days http://stackoverflow.com/questions/3838527/android-java-date-difference-in-days Calendar thatDay Calendar.getInstance thatDay.set Calendar.DAY_OF_MONTH 25 thatDay.set Calendar.MONTH 7 0 11 so 1 less thatDay.set Calendar.YEAR 1985 Calendar today Calendar.getInstance long diff today.getTimeInMillis thatDay.getTimeInMillis..
how do you pass images (bitmaps) between android activities using bundles? http://stackoverflow.com/questions/4352172/how-do-you-pass-images-bitmaps-between-android-activities-using-bundles has putParcelable . If you want to pass it inbetween activities I would store it in a file. That's more efficient and less work for you. You can create private files in your data folder using MODE_PRIVATE that are not accessible to any other app...
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime question EDIT So it's been a while and I'd like to add what I think is the best way to do this and through XML no less So first you're going to want to make a new class that overrides whatever View you want to customize. e.g. want a Button..
How to grant MODIFY_PHONE_STATE permission for apps ran on Gingerbread http://stackoverflow.com/questions/4715250/how-to-grant-modify-phone-state-permission-for-apps-ran-on-gingerbread ran on Gingerbread I write an application that attempts to modify phone call state. It works well on Android 2.2 or less but throw an exception on Android 2.3 because of the lack of permission on android.permission.MODIFY_PHONE_STATE permission..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems not counting on the fact that read is always allowed to return fewer bytes than you ask for. Thus your read could get less than 1024 bytes but your write always writes out exactly 1024 bytes possibly including bytes from the previous loop iteration...
Starting the Android emulator in SDK tools, revision 12 http://stackoverflow.com/questions/6603194/starting-the-android-emulator-in-sdk-tools-revision-12 directories to paths that do not contains spaces as already mentioned ... but simpler and possibly slightly less cumbersome is simply adjusting the path in Eclipse to use 8 dot 3 directory name s . Since I'm running Win7 I have two Program..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one to set the initial position to 1 and proxies the supplied SpinnerAdapter to display the prompt string for position less than 0. This has been tested on Android 1.5 through 4.2 but buyer beware Because this solution relies on reflection to call..
ANDROID::Rotate image in imageview by an angle http://stackoverflow.com/questions/8981845/androidrotate-image-in-imageview-by-an-angle by an angle I am using the following code to rotate a image in ImageView by an angle. Is there any simpler and less complex method available. ImageView iv ImageView findViewById imageviewid TextView tv TextView findViewById txtViewsid Matrix..
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