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2014/10/16 ¤W¤È 08:19:04
android Programming Glossary: meantandroid - need some clarifications of fragments vs activities and views http://stackoverflow.com/questions/10478233/android-need-some-clarifications-of-fragments-vs-activities-and-views in handy. You even could and should use fragments for apps meant for phones only. If you have portability in mind. I use ActionBarSherlock..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar update button open the Play Store. I am assuming Bazaar is meant to provide Google Play Services on android emulator but is not..
How to create/write file in the root of the android device? http://stackoverflow.com/questions/2079766/how-to-create-write-file-in-the-root-of-the-android-device share improve this question Context.openFileOutput is meant to be used for creating files private to your application. they..
How to implement a custom AlertDialog View http://stackoverflow.com/questions/2795300/how-to-implement-a-custom-alertdialog-view First off it's pretty obvious that add is a typo and is meant to be addView . I'm confused by the first line using R.id.body...
Cannot resolve MapActivity class on Android http://stackoverflow.com/questions/3621163/cannot-resolve-mapactivity-class-on-android I do have the target set to Google APIs this is an app meant for Android 1.5 and specifies the minsdk to be level 3 in the..
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android this class. AbsListView It looks like this class is only meant for vertical scrolling so no help there. AdapterView I've never..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene You mentioned you don't prefer anonymous methods . You meant to say you don't like anonymous classes . share improve this..
Placing/Overlapping(z-index) a view above another view in android http://stackoverflow.com/questions/4182486/placing-overlappingz-index-a-view-above-another-view-in-android in length and width placed over the imageview by over I meant z index more than imageview I want to place this in the center..
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android Override the onBackPressed method and do nothing if you meant to handle the back button on the device. @Override public void..
Benefit of using Parcelable instead of serializing object http://stackoverflow.com/questions/5550670/benefit-of-using-parcelable-instead-of-serializing-object and should not be confused. That is the Parcelable is not meant to be passed to an activity. If you want to start an activity.. activity and pass it some data use a bundle. Parcelable is meant to be used only as part of an AIDL definition. share improve..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to mGalleryCount false then execute the code meant for the user Code Example public class myActivity extends Activity..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord This could easily be me misunderstanding how this class is meant to work but the values returned jump all over the place and..
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes in your manifest. You could tell the system that you meant to handle screen changes for yourself by specifying android..
http://stackoverflow.com/questions/6599770/screen-orientation-lock mScreenOrientationLocked false EDIT This code is meant to get the current orientation and lock it. The orientation..
Jquery-ui sortable doesn't work on touch devices based on Android or IOS http://stackoverflow.com/questions/6745098/jquery-ui-sortable-doesnt-work-on-touch-devices-based-on-android-or-ios is a breakage caused by later versions of jquery.ui that meant that _touchEnd events were not correctly resetting an internal..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables emphasized more in the original answer. I.e. this is not meant to be a solution for saving user or other information that is.. be a solution for saving user or other information that is meant to be persisted across application lifetimes. Thus I consider.. not be stored through an Application subclass. It is meant to be a solution for storing temporary easily re creatable application..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge some SQL statements which ultimately affect the UI. It's meant to adapt the presented options depending on those most commonly..
android - need some clarifications of fragments vs activities and views http://stackoverflow.com/questions/10478233/android-need-some-clarifications-of-fragments-vs-activities-and-views to reuse code. That's where the compatibility library comes in handy. You even could and should use fragments for apps meant for phones only. If you have portability in mind. I use ActionBarSherlock and the compatibility libraries to create ICS..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar
How to create/write file in the root of the android device? http://stackoverflow.com/questions/2079766/how-to-create-write-file-in-the-root-of-the-android-device an answer but havent found one yet. regards android file io share improve this question Context.openFileOutput is meant to be used for creating files private to your application. they go in your app's private data directory. you supply a name..
How to implement a custom AlertDialog View http://stackoverflow.com/questions/2795300/how-to-implement-a-custom-alertdialog-view fl.add myView new LayoutParams FILL_PARENT WRAP_CONTENT First off it's pretty obvious that add is a typo and is meant to be addView . I'm confused by the first line using R.id.body. It seems that it's the body element of the AlertDialog .....
Cannot resolve MapActivity class on Android http://stackoverflow.com/questions/3621163/cannot-resolve-mapactivity-class-on-android 44c84a90 edu.uml.cs.isense .visualizations.Visualizations I do have the target set to Google APIs this is an app meant for Android 1.5 and specifies the minsdk to be level 3 in the manifest file. uses library for maps is also in manifest file...
How can I make a horizontal ListView in Android? [duplicate] http://stackoverflow.com/questions/3877040/how-can-i-make-a-horizontal-listview-in-android field is package private I doubt I'll be able to extend this class. AbsListView It looks like this class is only meant for vertical scrolling so no help there. AdapterView I've never had to extend this class directly. If you tell me it's easy..
How exactly does the android:onClick XML attribute differ from setOnClickListener? http://stackoverflow.com/questions/4153517/how-exactly-does-the-androidonclick-xml-attribute-differ-from-setonclicklistene
Placing/Overlapping(z-index) a view above another view in android http://stackoverflow.com/questions/4182486/placing-overlappingz-index-a-view-above-another-view-in-android how layout looks. I want another small text view of say 50dip in length and width placed over the imageview by over I meant z index more than imageview I want to place this in the center and above overlapping the imageview. I want to know how can..
Disable back button in android http://stackoverflow.com/questions/4779954/disable-back-button-in-android android button back share improve this question Override the onBackPressed method and do nothing if you meant to handle the back button on the device. @Override public void onBackPressed Requires API Level 5 or higher. share improve..
Benefit of using Parcelable instead of serializing object http://stackoverflow.com/questions/5550670/benefit-of-using-parcelable-instead-of-serializing-object to a service. These two mechanisms are not interchangeable and should not be confused. That is the Parcelable is not meant to be passed to an activity. If you want to start an activity and pass it some data use a bundle. Parcelable is meant to..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to it has triggered. mGalleryInitializedCount when mGalleryInitializedCount mGalleryCount false then execute the code meant for the user Code Example public class myActivity extends Activity implements OnItemSelectedListener this counts how many..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord i new Complex audio i 0 Complex fftArray fft fftTempArray This could easily be me misunderstanding how this class is meant to work but the values returned jump all over the place and aren't representative of a consistent frequency even in silence...
Don't reload application when orientation changes http://stackoverflow.com/questions/5913130/dont-reload-application-when-orientation-changes android screenOrientation portrait or landscape to activity in your manifest. You could tell the system that you meant to handle screen changes for yourself by specifying android configChanges screenOrientation in the activity tag. This way..
http://stackoverflow.com/questions/6599770/screen-orientation-lock setRequestedOrientation ActivityInfo.SCREEN_ORIENTATION_SENSOR mScreenOrientationLocked false EDIT This code is meant to get the current orientation and lock it. The orientation is locked temporarily and then released to the user. android..
Jquery-ui sortable doesn't work on touch devices based on Android or IOS http://stackoverflow.com/questions/6745098/jquery-ui-sortable-doesnt-work-on-touch-devices-based-on-android-or-ios it will only work on iOS devices. Also there was is a breakage caused by later versions of jquery.ui that meant that _touchEnd events were not correctly resetting an internal flag mouseHandled in mouse.ui and this was causing exceptions...
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables 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 that is meant to be persisted across application lifetimes. Thus I.. more in the original answer. I.e. this is 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.. 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 state whether a user is logged in for example and..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge be able to respond to a GET which would allow me to send back some SQL statements which ultimately affect the UI. It's meant to adapt the presented options depending on those most commonly used . So there you have it I used PHP about 4 years ago..
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