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2014/10/16 ¤W¤È 08:23:55
android Programming Glossary: shouldSending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION.. encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION.. encounters an error while processing this intent it should set the result code appropriately. The contentTypeParameters..
http://stackoverflow.com/questions/1554099/slow-android-emulator machine. My understanding is that the Android emulator should start fairly quickly on such a machine but for me it does not...
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon when he she decides to do so. That is not something that should be relied upon the OS to do. The application I am trying to.. being PUSHed to the device lists with tasks that always should be there etc . I don't know what lists with tasks that always.. there etc . I don't know what lists with tasks that always should be there means but the data being PUSHed to the device is a..
“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 selected below » select your project and click OK. That should work. It is also possible that you have a JAR file located somewhere..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android with SAX . OK that's fine but it's 2008 so I figured there should be some good library for calling standard web services. The.. tools available there but I agree that a better library should be available. It is possible that the XmlPullParser will save..
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 doInBackground runs always on a background thread. You shouldn't do any UI tasks there. On the other hand the onProgressUpdate.. which spawns a thread to do background work from there you should know that a Service runs actually in the same thread of your..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables framework. Note that this will not work across processes should your app be one of the rare ones that has multiple processes.. is not a solution for persistent state something I perhaps should have emphasized more in the original answer. I.e. this is not.. moot as anything that ever needed to be persisted to disk should not be stored through an Application subclass. It is meant to..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection example of this working across views. What when and how should I attach this listener I need to be able to detect single clicks..
http://stackoverflow.com/questions/13765122/android-emulator-spams-logcat-with-service-com-android-exchange-exchangeservice with emulator . What could that be How could I fix it Should I be worried I will post codes additionally when someone asks..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset if desired @Override public void onScoAudioConnected Should start speech recognition here if not already started @Override.. else mIsStarted startBluetooth11 return mIsStarted Should call this on onResume or onDestroy. Unregister broadcast receivers.. Calls to startBluetoothSco in onStick are not successful. Should implement something to inform user of this failure mIsCountDownOn..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in used http code.google.com p idea android Is this any good Should I just bite the bullet and learn Eclipse android eclipse intellij..
Android static object lifecycle (Application act crazy) http://stackoverflow.com/questions/1944369/android-static-object-lifecycle-application-act-crazy another application and none of the above three happens. Should any of the above three happen the static will lose its value...
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android . So what is the best correct way to handle many images Should I put them in static methods so they are not loaded all the..
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android Any idea about what could be happening and how to fix it Should I call setTheme at any special point in the code My application..
Volume Control in android application http://stackoverflow.com/questions/2539264/volume-control-in-android-application my belief I've read they control only the ringer volume . Should I overwrite the onKey Down Up Or is there other way to accomplish..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input and so validation never occurs . What's the best solution Should I be monitoring when the InputMethod unbinds from each EditText..
Populate Android Database From CSV file? http://stackoverflow.com/questions/2887119/populate-android-database-from-csv-file .import res raw MyFile.csv TABLE_NAME Is this possible Should I be trying a different approach to populate my database UPDATE..
Reading Text File From Server on Android http://stackoverflow.com/questions/2922210/reading-text-file-from-server-on-android
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities I am performing. But I'm not so sure this is the best way. Should I be calling start and stop in each activity or should I only..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android able to dynamically add new elements by pressing a button. Should be simple enough to understand possibly without any performance..
Android: Unable to instantiate activity / ClassNotFoundException http://stackoverflow.com/questions/4820554/android-unable-to-instantiate-activity-classnotfoundexception it when I created the project. Yes according to Mayra Should the super method be called where it is Yes according to Mayra..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain type of the object can easily be deduced by the compiler Should I declare methods as final or static wherever possible Common..
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap Find the ratio of the original image to the scaled image Should normally be equal unless a disproportionate scaling e.g. fitXY..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread I would like to have a socket connection run in a service. Should this be run in a handler or a thread or even an asynctask UI..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 android.content.Intent . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION public static final String SMS_RECEIVED_ACTION.. android.content.Intent . If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. @SdkConstant SdkConstantType.BROADCAST_INTENT_ACTION public static final String DATA_SMS_RECEIVED_ACTION.. decoded from the WSP Content Type header If a BroadcastReceiver encounters an error while processing this intent it should set the result code appropriately. The contentTypeParameters extra value is map of content parameters keyed by their names...
http://stackoverflow.com/questions/1554099/slow-android-emulator processor 1.21 GB of RAM on a x86 Windows XP Professional machine. My understanding is that the Android emulator should start fairly quickly on such a machine but for me it does not. I have followed all the instructions in setting up the IDE..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon 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 I am trying to create is not an application for the Android Market. It is not.. I said above there is a lot of things going on in my app data being PUSHed to the device lists with tasks that always should be there etc . I don't know what lists with tasks that always should be there means but the data being PUSHed to the device.. PUSHed to the device lists with tasks that always should be there etc . I don't know what lists with tasks that always should be there means but the data being PUSHed to the device is a pleasant fiction and should not be done by an activity in any..
“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 Android 1.5 . click OK. Go to Project » Clean » Clean projects selected below » select your project and click OK. That should work. It is also possible that you have a JAR file located somewhere in your project folders I had copied the Admob JAR..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android to kSoap2 and then some bit about parsing it all manually with SAX . OK that's fine but it's 2008 so I figured there should be some good library for calling standard web services. The web service is just basically one created in NetBeans . I would.. 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. It is possible that the XmlPullParser will save you from using SAX but I don't know much about that. share..
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 finally wl.release return null The method above doInBackground runs always on a background thread. You shouldn't do any UI tasks there. On the other hand the onProgressUpdate and onPreExecute run on the UI thread so there you can.. from a service IntentService is a subclass of Service which spawns a thread to do background work from there you should know that a Service runs actually in the same thread of your app when you extends Service you must manually spawn new threads..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables singleton but integrates quite well into the existing Android framework. Note that this will not work across processes should your app be one of the rare ones that has multiple processes . NOTE 1 Also as anticafe commented in order to correctly tie.. maximum visibility. ADDENDUM As some people have noted this is not a solution for persistent state something I perhaps should have emphasized more in the original answer. I.e. this is not meant to be a solution for saving user or other information.. 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 is meant to be a solution for storing temporary easily re creatable application..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection when I touched the screen. I really just need a concrete example of this working across views. What when and how should I attach this listener I need to be able to detect single clicks also. Gesture detection mGestureDetector new GestureDetector..
http://stackoverflow.com/questions/13765122/android-emulator-spams-logcat-with-service-com-android-exchange-exchangeservice all these errors all the time in logcat I run application with emulator . What could that be How could I fix it Should I be worried I will post codes additionally when someone asks because I don't know where could the problem be and I don't..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset public void onScoAudioDisconnected Cancel speech recognizer if desired @Override public void onScoAudioConnected Should start speech recognition here if not already started @Override public void onHeadsetDisconnected @Override public void.. Build.VERSION_CODES.HONEYCOMB mIsStarted startBluetooth else mIsStarted startBluetooth11 return mIsStarted Should call this on onResume or onDestroy. Unregister broadcast receivers and stop Sco audio connection and cancel count down... synthetic access @Override public void onFinish Calls to startBluetoothSco in onStick are not successful. Should implement something to inform user of this failure mIsCountDownOn false mAudioManager.setMode AudioManager.MODE_NORMAL Log.d..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in and re sharper so I would prefer use intelliJ. Has anyone used http code.google.com p idea android Is this any good Should I just bite the bullet and learn Eclipse android eclipse intellij idea share improve this question LATEST NEWS As of..
Android static object lifecycle (Application act crazy) http://stackoverflow.com/questions/1944369/android-static-object-lifecycle-application-act-crazy will persist when you switch to a different activity of another application and none of the above three happens. Should any of the above three happen the static will lose its value. You can test this with a few lines of code print the uninitialized..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android more and more until user gets the java.lang.OutOfMemoryError . So what is the best correct way to handle many images Should I put them in static methods so they are not loaded all the time Do I have to clean the layout or the images used in the..
How to change current Theme at runtime in Android http://stackoverflow.com/questions/2482848/how-to-change-current-theme-at-runtime-in-android BlackTheme parent @android style Theme.Black style resources Any idea about what could be happening and how to fix it Should I call setTheme at any special point in the code My application consists of several Activities if that helps. android themes..
Volume Control in android application http://stackoverflow.com/questions/2539264/volume-control-in-android-application my application's volume from the volume keys contrary to my belief I've read they control only the ringer volume . Should I overwrite the onKey Down Up Or is there other way to accomplish this I'm asking because if I overwrite the upper mentioned..
Android: How can I validate EditText input? http://stackoverflow.com/questions/2763022/android-how-can-i-validate-edittext-input but technically focus is never lost on the EditText and so validation never occurs . What's the best solution Should I be monitoring when the InputMethod unbinds from each EditText rather than when focus changes If so how android edittext..
Populate Android Database From CSV file? http://stackoverflow.com/questions/2887119/populate-android-database-from-csv-file INTEGER PRIMARY KEY name TEXT db.execSQL .mode csv db.execSQL .import res raw MyFile.csv TABLE_NAME Is this possible Should I be trying a different approach to populate my database UPDATE I'm marking Josef's response as the answer bulk insert using..
Reading Text File From Server on Android http://stackoverflow.com/questions/2922210/reading-text-file-from-server-on-android
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities as needed and Dispatch them along with another HTTP request I am performing. But I'm not so sure this is the best way. Should I be calling start and stop in each activity or should I only call start and stop in my main launcher activity android..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android a listView in android Here are my requirements I should be able to dynamically add new elements by pressing a button. Should be simple enough to understand possibly without any performance improvements or convertview for instance I know there are..
Android: Unable to instantiate activity / ClassNotFoundException http://stackoverflow.com/questions/4820554/android-unable-to-instantiate-activity-classnotfoundexception Do I need the intent part in the manifest Eclipse created it when I created the project. Yes according to Mayra Should the super method be called where it is Yes according to Mayra EDIT The main question that remains now is How come the path..
What optimizations can I expect from Dalvik and the Android toolchain? http://stackoverflow.com/questions/4912695/what-optimizations-can-i-expect-from-dalvik-and-the-android-toolchain objects of other classes static methods What if the runtime type of the object can easily be deduced by the compiler Should I declare methods as final or static wherever possible Common subexpression elimination. For example if I access someObject.someField..
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap imageBounds.height int scaledWidth imageBounds.width Find the ratio of the original image to the scaled image Should normally be equal unless a disproportionate scaling e.g. fitXY is used. float heightRatio intrinsicHeight scaledHeight float..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread and you miss all the abstractions of AsyncTasks. However I would like to have a socket connection run in a service. Should this be run in a handler or a thread or even an asynctask UI interaction is not necessary at all. Does it make a difference..
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