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2014/10/16 ¤W¤È 08:15:25
android Programming Glossary: implementingError importing HoloEverywhere http://stackoverflow.com/questions/10608539/error-importing-holoeverywhere of all I am new with Android. I am doing an app and I am implementing a library called HoloEverywhere . This library use in the themes.xml..
How did Google manage to do this? Slide ActionBar in Android application http://stackoverflow.com/questions/11234375/how-did-google-manage-to-do-this-slide-actionbar-in-android-application question In fact there's a way to do this. Even without implementing your own ActionBar. Just have a look at the hierachyviewer Located..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube All the applications I mention below do a great job of implementing the slide menu. 1. Google Plus as of 7 7 12 You can only go..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader this is the only time the Cursor is available as this is implementing a LoaderManger . public void onLoadFinished Loader Cursor loader..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips 1.5 when you want it to use Java 1.6. You have classes implementing interface methods which in Java 1.6 can be annotated with @Override..
http://stackoverflow.com/questions/1944656/android-global-variable In your android manifest you must declare the class implementing android.app.Application application android name MyApplication..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents Parcelable private int mData everything below here is for implementing Parcelable 99.9 of the time you can just ignore this public..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap How to detect double tap hi guys im having problems with implementing the double tap. Well i implemented the ongestureListener and..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated and..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l invoking finish on each one. I'll probably begin implementing this method soon. I'd rather use some Intent flag trickery to..
http://stackoverflow.com/questions/3015586/android-page-curl-animation android animation flip share improve this question I'm implementing a 2D page curl in the native canvas. Check my answer in Implement..
How to Define Callbacks in Android? http://stackoverflow.com/questions/3398363/how-to-define-callbacks-in-android the most recent google io there was a presentation about implementing restful client applications. Unfortunately it was only a high..
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes orientation share improve this question You do this by implementing View#onSaveInstanceState and View#onRestoreInstanceState and..
Implement page curl on android? http://stackoverflow.com/questions/3912849/implement-page-curl-on-android to find a page here http wdnuon.blogspot.com 2010 05 implementing ibooks page curling using.html void deform Vertex2f vi Current.. code for iPhone but I have no idea how I would go about implementing this on android. Could any of the Math gods out there please.. out there please help me out with how I would go about implementing this in Android Java. Is it possible using the native draw APIs..
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 R.id.tv3 tv3.setTypeface tf EDIT So I just got around to implementing something like this myself and how I ended up doing it was making..
http://stackoverflow.com/questions/5375817/android-pinch-zoom links which you can refactor to meet your requirements. implementing the pinch zoom gestur Android pinch GestureDetector.SimpleOnGestureListener..
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents who to launch when reporting bugs with the app for implementing Android Feedback. This was also one of the times the API method..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation accuracy Inertial navigation I was looking into implementing an Inertial Navigation System for an Android phone which I realise..
How do I implement swiping between tabs on Android? http://stackoverflow.com/questions/10134332/how-do-i-implement-swiping-between-tabs-on-android NOTE This is an excerpt from the Android Training class Implementing Effective Navigation . To implement this in Android 3.0 or above..
Android / iOS - Custom URI / Protocol Handling http://stackoverflow.com/questions/11421048/android-ios-custom-uri-protocol-handling first option is pretty straightforward and described in Implementing Custom URL Schemes . To let the system know that your app can.. URL handler so that other apps can make simple requests. Implementing your own HTTP or FTP handler is a bit more involved. For what..
How to get the current lcoation in Google Maps Android API v2? http://stackoverflow.com/questions/13756261/how-to-get-the-current-lcoation-in-google-maps-android-api-v2 towards Google that I know of Issue 40932 and Issue 4644 . Implementing a LocationListener as brought up earlier would be incorrect..
How can you implement multi-selection and Contextual ActionMode in ActionBarSherlock? http://stackoverflow.com/questions/14737519/how-can-you-implement-multi-selection-and-contextual-actionmode-in-actionbarsher changes while entering from pressed to selected state. Implementing the transparent color did not succeeded so I had to make it..
http://stackoverflow.com/questions/20225265/pinch-zoom-and-pan choppy but works. Check the following answer for more info Implementing Pan and Zoom Update Here're some more SO answers How to implement..
Implementing In App purchases in Android? http://stackoverflow.com/questions/2022945/implementing-in-app-purchases-in-android In App purchases in Android Edit Android now supports in app..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap won't go looking for it It's already handled in the API . Implementing Double Touch will affect handling of single touches because..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable interface. public Filter getFilter if filter.. bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable interface. public Filter getFilter if filter..
Parcelable where/when is describeContents() used? http://stackoverflow.com/questions/4076946/parcelable-where-when-is-describecontents-used is an object implementing the Parcelable.Creator interface Implementing multiple inheritance by rules defined in human readable form..
http://stackoverflow.com/questions/4125821/face-detection-in-android I could get the best results... Using an available library Implementing a particular algorithm myself android opencv camera face recognition..
Android Facebook Graph API to update status http://stackoverflow.com/questions/4641680/android-facebook-graph-api-to-update-status how and when it is called to get a better user Experience Implementing SSO facebook.authorize this new String publish_stream new DialogListener..
Android: Implementing progressbar and “loading…” for Endless List like Android Market http://stackoverflow.com/questions/4667064/android-implementing-progressbar-and-loading-for-endless-list-like-android Implementing progressbar and &ldquo loading&hellip &rdquo for Endless List..
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages will depend greatly on what the history needs to be. Implementing history for a simple wizard will be fairly easy. However that..
Example of Implementing Parcelable [closed] http://stackoverflow.com/questions/7181526/example-of-implementing-parcelable of Implementing Parcelable closed i'm new in the world of android development..
Implementing OBEX PUSH Server on Android 2.3 http://stackoverflow.com/questions/7662682/implementing-obex-push-server-on-android-2-3 OBEX PUSH Server on Android 2.3 I need to setup an in app OBEX..
Creating a SoftKeyboard with Multiple/Alternate characters per key http://stackoverflow.com/questions/7752580/creating-a-softkeyboard-with-multiple-alternate-characters-per-key softkeyboard soft keyboard share improve this question Implementing alternate key popup For each key you wish to have a popup keyboard.. android popupLayout @layout keyboard_popup_keyboard Implementing Key Preview Overlay The only solution I've been able to knock..
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter Circular Scrolling In PagerAdapter I am using PagerAdapter..
Error importing HoloEverywhere http://stackoverflow.com/questions/10608539/error-importing-holoeverywhere importing HoloEverywhere First of all I am new with Android. I am doing an app and I am implementing a library called HoloEverywhere . This library use in the themes.xml the library ActionBar Sherlock. I have imported to..
How did Google manage to do this? Slide ActionBar in Android application http://stackoverflow.com/questions/11234375/how-did-google-manage-to-do-this-slide-actionbar-in-android-application actionbar android side navigation share improve this question In fact there's a way to do this. Even without implementing your own ActionBar. Just have a look at the hierachyviewer Located in the tools directory There's the DecorView and a LinearLayout..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube this so I'm trying to gather as much info to help out others. All the applications I mention below do a great job of implementing the slide menu. 1. Google Plus as of 7 7 12 You can only go from the first screen to the second screen by clicking the G..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader @Olaf suggested. I have set this in the onLoadFinished since this is the only time the Cursor is available as this is implementing a LoaderManger . public void onLoadFinished Loader Cursor loader Cursor data Swap the new cursor in. The framework will..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips share improve this question Eclipse is defaulting to Java 1.5 when you want it to use Java 1.6. You have classes implementing interface methods which in Java 1.6 can be annotated with @Override however in Java 1.5 @override could only be applied..
http://stackoverflow.com/questions/1944656/android-global-variable String someVariable this.someVariable someVariable In your android manifest you must declare the class implementing android.app.Application application android name MyApplication android icon @drawable icon android label @string app_name..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents property as an example public class MyParcelable implements Parcelable private int mData everything below here is for implementing Parcelable 99.9 of the time you can just ignore this public int describeContents return 0 write your object's data to the..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap How to detect double tap hi guys im having problems with implementing the double tap. Well i implemented the ongestureListener and i had the gesturedetector but im not sure wheres the problem..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it shake it I need to add a shake feature that will refresh my Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated and suggest SensorEventListener. Anybody that has a nice guide to..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l access this list and iterate over all previously opened activities invoking finish on each one. I'll probably begin implementing this method soon. I'd rather use some Intent flag trickery to accomplish this however. I'd be beyond happy to find that..
http://stackoverflow.com/questions/3015586/android-page-curl-animation the left page flipping over the right page android curl android animation flip share improve this question I'm implementing a 2D page curl in the native canvas. Check my answer in Implement page curl on android EDIT The code project of my implementation..
How to Define Callbacks in Android? http://stackoverflow.com/questions/3398363/how-to-define-callbacks-in-android to Define Callbacks in Android During the most recent google io there was a presentation about implementing restful client applications. Unfortunately it was only a high level discussion with no source code of the implementation...
How to prevent Custom Views from losing state across screen orientation changes http://stackoverflow.com/questions/3542333/how-to-prevent-custom-views-from-losing-state-across-screen-orientation-changes set its state Thanks android android activity state screen orientation share improve this question You do this by implementing View#onSaveInstanceState and View#onRestoreInstanceState and extending the View.BaseSavedState class. public class CustomView..
Implement page curl on android? http://stackoverflow.com/questions/3912849/implement-page-curl-on-android it seemed like a nice thing to be able to do is this. I managed to find a page here http wdnuon.blogspot.com 2010 05 implementing ibooks page curling using.html void deform Vertex2f vi Current input vertex Vertex3f v1 First stage of the deformation Vertex3f.. vo z v1.x sin rho v1.z cos rho that gives an example above code for iPhone but I have no idea how I would go about implementing this on android. Could any of the Math gods out there please help me out with how I would go about implementing this in.. about implementing this on android. Could any of the Math gods out there please help me out with how I would go about implementing this in Android Java. Is it possible using the native draw APIs would I have to use openGL Could I mimik the behaviour somehow..
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 tv2.setTypeface tf TextView tv3 TextView findViewById R.id.tv3 tv3.setTypeface tf EDIT So I just got around to implementing something like this myself and how I ended up doing it was making a function such as this public static void setLayoutFont..
http://stackoverflow.com/questions/5375817/android-pinch-zoom
install / uninstall APKs programmatically (PackageManager vs Intents) http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents who installed the app it is used by the platform to determine who to launch when reporting bugs with the app for implementing Android Feedback. This was also one of the times the API method arguments changed. For at least a long while after it was..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation accelerometer accuracy Inertial navigation I was looking into implementing an Inertial Navigation System for an Android phone which I realise is hard given the accelerometer accuracy and constant..
How do I implement swiping between tabs on Android? http://stackoverflow.com/questions/10134332/how-do-i-implement-swiping-between-tabs-on-android android tabs android viewpager share improve this question NOTE This is an excerpt from the Android Training class Implementing Effective Navigation . To implement this in Android 3.0 or above you can use a ViewPager in conjunction with the ActionBar..
Android / iOS - Custom URI / Protocol Handling http://stackoverflow.com/questions/11421048/android-ios-custom-uri-protocol-handling a protocol handler to handle whatever scheme you like. The first option is pretty straightforward and described in Implementing Custom URL Schemes . To let the system know that your app can handle a given scheme update your app's Info.plist with a.. to implement. It's common for iOS apps to implement a custom URL handler so that other apps can make simple requests. Implementing your own HTTP or FTP handler is a bit more involved. For what it's worth this is exactly how PhoneGap works on iOS. PhoneGap..
How to get the current lcoation in Google Maps Android API v2? http://stackoverflow.com/questions/13756261/how-to-get-the-current-lcoation-in-google-maps-android-api-v2 every circumstance. There are currently two bug reports towards Google that I know of Issue 40932 and Issue 4644 . Implementing a LocationListener as brought up earlier would be incorrect because the LocationListener would be out of sync with the LocationOverlay..
How can you implement multi-selection and Contextual ActionMode in ActionBarSherlock? http://stackoverflow.com/questions/14737519/how-can-you-implement-multi-selection-and-contextual-actionmode-in-actionbarsher holo_light_background selector So we will se only two color changes while entering from pressed to selected state. Implementing the transparent color did not succeeded so I had to make it match the ListView background. Now some coding part. We'll set..
http://stackoverflow.com/questions/20225265/pinch-zoom-and-pan probably use ScaleGestureDetector. This method is a little choppy but works. Check the following answer for more info Implementing Pan and Zoom Update Here're some more SO answers How to implement zoom effect for image view in android android pinch zoom..
Implementing In App purchases in Android? http://stackoverflow.com/questions/2022945/implementing-in-app-purchases-in-android In App purchases in Android Edit Android now supports in app billing Original question It looks like Android won't natively..
Android: How to detect double-tap? http://stackoverflow.com/questions/2217670/android-how-to-detect-double-tap expect a user might not find a double touch action as they won't go looking for it It's already handled in the API . Implementing Double Touch will affect handling of single touches because you'll have to wait to see if every single touch turns into..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter if tt null tt.setText Name i.getName if bt null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable interface. public Filter getFilter if filter null filter new GlycaemicIndexItemFilter return filter Custom.. if tt null tt.setText Name i.getName if bt null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable interface. public Filter getFilter if filter null filter new GlycaemicIndexItemFilter return filter ..
Parcelable where/when is describeContents() used? http://stackoverflow.com/questions/4076946/parcelable-where-when-is-describecontents-used must also have a static field called CREATOR which is an object implementing the Parcelable.Creator interface Implementing multiple inheritance by rules defined in human readable form It seems like C programmer designed Parceable and at some point..
http://stackoverflow.com/questions/4125821/face-detection-in-android place. I was just wondering if anyone had an opinion on how I could get the best results... Using an available library Implementing a particular algorithm myself android opencv camera face recognition share improve this question Try FaceDetector in..
Android Facebook Graph API to update status http://stackoverflow.com/questions/4641680/android-facebook-graph-api-to-update-status a perfect code but it works for now. You'll have to modify how and when it is called to get a better user Experience Implementing SSO facebook.authorize this new String publish_stream new DialogListener @Override public void onComplete Bundle values..
Android: Implementing progressbar and “loading…” for Endless List like Android Market http://stackoverflow.com/questions/4667064/android-implementing-progressbar-and-loading-for-endless-list-like-android Implementing progressbar and &ldquo loading&hellip &rdquo for Endless List like Android Market Taking inspiration from Android Market..
Pattern “One activity, multiple views”: Advantages and disadvantages http://stackoverflow.com/questions/4757418/pattern-one-activity-multiple-views-advantages-and-disadvantages difficult to develop. The difficulty in managing your own history will depend greatly on what the history needs to be. Implementing history for a simple wizard will be fairly easy. However that is a particularly simple scenario. There is a fair amount..
Example of Implementing Parcelable [closed] http://stackoverflow.com/questions/7181526/example-of-implementing-parcelable of Implementing Parcelable closed i'm new in the world of android development and i'm trying to make that my objects be parcelable the..
Implementing OBEX PUSH Server on Android 2.3 http://stackoverflow.com/questions/7662682/implementing-obex-push-server-on-android-2-3 OBEX PUSH Server on Android 2.3 I need to setup an in app OBEX server on an Android 2.3 device. Using the Bluetooth Chat..
Creating a SoftKeyboard with Multiple/Alternate characters per key http://stackoverflow.com/questions/7752580/creating-a-softkeyboard-with-multiple-alternate-characters-per-key the Soft keyboard key preview window android android softkeyboard soft keyboard share improve this question Implementing alternate key popup For each key you wish to have a popup keyboard you should define popupCharacters and popupKeyboard res.. android layout_alignParentBottom true android background #FF272727 android popupLayout @layout keyboard_popup_keyboard Implementing Key Preview Overlay The only solution I've been able to knock together to show key previews Without entirely rewriting the..
Implementing Circular Scrolling In PagerAdapter http://stackoverflow.com/questions/8239056/implementing-circular-scrolling-in-pageradapter Circular Scrolling In PagerAdapter I am using PagerAdapter for horizontal swiping for showing newspaper pages in my app...
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