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2014/10/16 ¤W¤È 08:21:30
android Programming Glossary: pointersConverting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android from bitmap that I can encode and send to the server. Any pointers android bitmap bytearray base64 share improve this question..
How to use the gridlayout to fit screen size http://stackoverflow.com/questions/10347846/how-to-use-the-gridlayout-to-fit-screen-size be defined to overlap. For an example and some practical pointers take a look at last year's blog post introducing the GridLayout..
http://stackoverflow.com/questions/10649119/calling-native-method-twice-of-third-party-library-in-an-activity-causes-the-and System.exit 0 . Following the article I tried setting the pointers to NULL of the called method after a successful operation but..
Android: combining text & image on a Button or ImageButton http://stackoverflow.com/questions/1532876/android-combining-text-image-on-a-button-or-imagebutton with more experience knows a solution or at least some pointers to start android image text button share improve this question..
ActionBar - custom view with centered ImageView, Action Items on sides http://stackoverflow.com/questions/16026818/actionbar-custom-view-with-centered-imageview-action-items-on-sides the right of the icon but it's still left of centered. Any pointers on how to center an ImageView in the actionbar would be greatly..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images free it when not needed and CPU efficiency i tried to use pointers and CPU memory cache optimizations whenever possible . for best..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button Activity into the stopped state. Thanks in advance for any pointers. Edit I know about services and am using one in the application..
Getting the battery current values for the Android Phone http://stackoverflow.com/questions/2439619/getting-the-battery-current-values-for-the-android-phone is zero. It should be more than zero right Any suggestion pointers for getting battery current value Also please correct me if..
Multiple button presses for Android 2.x http://stackoverflow.com/questions/2528160/multiple-button-presses-for-android-2-x would have to handle touch events yourself. With the multi pointers aka multi touch API it's very easy. Just override the onTouchEvent..
Proxy which requires authentication with Android Emulator http://stackoverflow.com/questions/28380/proxy-which-requires-authentication-with-android-emulator proxy setting but this no longer seems to exist. Any pointers android authentication proxy share improve this question..
http://stackoverflow.com/questions/3197335/restful-api-service anyone to give me a complete code base to work on but some pointers would be greatly appreciated even if it's to say I'm doing it..
Android, Detect when other apps are launched http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched log for new intents or doing something in native code Any pointers would help even if you can't answer it fully I'll be able to..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager use OpenID on a native Android application Any help and or pointers would be appreciated. Thanks. android openid gae datastore..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist statement causes confusion. Cursors are like iterators or pointers they contain nothing but a mechanism for transversing the data..
Seek bar, change path color from yellow to white http://stackoverflow.com/questions/3480456/seek-bar-change-path-color-from-yellow-to-white seekbar from rectangle to circle sphere round shape. any pointers will be appreciated. android android emulator share improve..
change background color of Preference http://stackoverflow.com/questions/3551169/change-background-color-of-preference How to change the background color. Please let me know any pointers hints if you had faced same issue let me know what changes you..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors sets a #000 color for a TextView so I couldn't find any pointers there. A user was kind enough to take a screenshot of the problem..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview . In OnTouchEvent for ACTION_DOWN I check how many pointers there are using MotionEvent.getPointerCount . If there is more..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection Nothing has worked for me so far and I was hoping for some pointers. What I have is a 'GridLayout' that contains 9 ImageViews. The..
Converting bitmap to byteArray android http://stackoverflow.com/questions/10191871/converting-bitmap-to-bytearray-android want to use any compression nor any format plain simple byte from bitmap that I can encode and send to the server. Any pointers android bitmap bytearray base64 share improve this question You can use copyPixelsToBuffer to move the pixel data to..
How to use the gridlayout to fit screen size http://stackoverflow.com/questions/10347846/how-to-use-the-gridlayout-to-fit-screen-size either of these techniques bear in mind that cell groups may be defined to overlap. For an example and some practical pointers take a look at last year's blog post introducing the GridLayout widget . Edit I don't think there's an xml based approach..
http://stackoverflow.com/questions/10649119/calling-native-method-twice-of-third-party-library-in-an-activity-causes-the-and method in another Activity and shut it down forcefully via System.exit 0 . Following the article I tried setting the pointers to NULL of the called method after a successful operation but this too didn't help me. Also its not possible to unload a..
Android: combining text & image on a Button or ImageButton http://stackoverflow.com/questions/1532876/android-combining-text-image-on-a-button-or-imagebutton I don't really know how to do this 2D rendering . Maybe someone with more experience knows a solution or at least some pointers to start android image text button share improve this question You can call setBackgroundDrawable on a Button to set..
ActionBar - custom view with centered ImageView, Action Items on sides http://stackoverflow.com/questions/16026818/actionbar-custom-view-with-centered-imageview-action-items-on-sides on the right OptionsMenu . The image does appear a bit to the right of the icon but it's still left of centered. Any pointers on how to center an ImageView in the actionbar would be greatly appreciated. Home.java public void onCreate Bundle savedInstanceState..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images is both memory efficiency use only memory that i need and free it when not needed and CPU efficiency i tried to use pointers and CPU memory cache optimizations whenever possible . for best performance i've done really few validations especially..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button of the home screen effectively putting my application's Activity into the stopped state. Thanks in advance for any pointers. Edit I know about services and am using one in the application to which this problem is related. This question is specifically..
Getting the battery current values for the Android Phone http://stackoverflow.com/questions/2439619/getting-the-battery-current-values-for-the-android-phone as '0'. I am not sure why the value of current reported is zero. It should be more than zero right Any suggestion pointers for getting battery current value Also please correct me if I am wrong. android battery share improve this question ..
Multiple button presses for Android 2.x http://stackoverflow.com/questions/2528160/multiple-button-presses-for-android-2-x android multi touch share improve this question You would have to handle touch events yourself. With the multi pointers aka multi touch API it's very easy. Just override the onTouchEvent method or register an OnTouchListener on your buttons...
Proxy which requires authentication with Android Emulator http://stackoverflow.com/questions/28380/proxy-which-requires-authentication-with-android-emulator tried following the docs to no avail. I've also tried the verbose proxy setting but this no longer seems to exist. Any pointers android authentication proxy share improve this question I Managed to do it in the Adndroid 2.2 Emulator. Go to Settings..
http://stackoverflow.com/questions/3197335/restful-api-service specific code for the callbacks as needed. I don't want anyone to give me a complete code base to work on but some pointers would be greatly appreciated even if it's to say I'm doing it completely wrong. I'm pretty new to Android and Java dev so..
Android, Detect when other apps are launched http://stackoverflow.com/questions/3290936/android-detect-when-other-apps-are-launched an intent to start or should I be reading the system log for new intents or doing something in native code Any pointers would help even if you can't answer it fully I'll be able to do some more research. Thanks a lot. Ian android android intent..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager Datastore. What Identifier should I use Is it possible to use OpenID on a native Android application Any help and or pointers would be appreciated. Thanks. android openid gae datastore accountmanager share improve this question Update We just..
Android column '_id' does not exist? http://stackoverflow.com/questions/3359414/android-column-id-does-not-exist clear to them but for those newbies being incomplete in the statement causes confusion. Cursors are like iterators or pointers they contain nothing but a mechanism for transversing the data they contain no columns themselves. The Loaders documentation..
Seek bar, change path color from yellow to white http://stackoverflow.com/questions/3480456/seek-bar-change-path-color-from-yellow-to-white no color change in the seek bar. 2 How to change the thumb of seekbar from rectangle to circle sphere round shape. any pointers will be appreciated. android android emulator share improve this question You should set SeekBar XML properties SeekBar..
change background color of Preference http://stackoverflow.com/questions/3551169/change-background-color-of-preference color for that matter. It remains default color black. How to change the background color. Please let me know any pointers hints if you had faced same issue let me know what changes you made to set the background color. android android emulator..
Custom notification layouts and text colors http://stackoverflow.com/questions/4867338/custom-notification-layouts-and-text-colors of the default white. Even the official documentation just sets a #000 color for a TextView so I couldn't find any pointers there. A user was kind enough to take a screenshot of the problem So how do I use the default notification text color from..
enable/disable zoom in Android WebView http://stackoverflow.com/questions/5125851/enable-disable-zoom-in-android-webview ended up doing was subclassing WebView and overriding OnTouchEvent . In OnTouchEvent for ACTION_DOWN I check how many pointers there are using MotionEvent.getPointerCount . If there is more than one pointer I call setSupportZoom true otherwise I call..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection sources Detect Gestures Tutorial SDK docs Calculator Code Nothing has worked for me so far and I was hoping for some pointers. What I have is a 'GridLayout' that contains 9 ImageViews. The source can be found here Romain Guys's Grid Layout . That..
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