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2014/10/16 ¤W¤È 08:24:02
android Programming Glossary: sideNavigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube moves from it's position and get's nudged to the right side of the screen including the action bar . To get back to the.. back to the first screen you can either slide the right side back into focus or you can click the G icon again. 2. YouTube..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android label turned 90 degrees counterclockwise letters on the side Horizontal label with letters one under the other like a store..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server server but i am getting null values passed on the server side. Update response is giving null. My server side values dont.. the server side. Update response is giving null. My server side values dont give any values to me. I need to pass the url android_id..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view android color #00000000 shape item layer list The down side to this is that you have to specify an opaque background colour..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling think many people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead of an ACTION_UP... people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead of an ACTION_UP. My..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android initialized will introduce state indeterminism with subtle side effects which may suddenly surface when moving calls to getInstance.. not properly synchronized in concurrent applications. I consider it an anti pattern it's a bad object oriented style often embraced.. back to your question Although the app context can be considered a singleton itself it is framework managed and has a well..
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click myIntent Extras are retrieved on the other side via code edited @Override protected void onCreate Bundle savedInstanceState..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android investigation tells us EnterpriseField is private inside WiFiConfiguration class and all the symbols we cannot find are.. Reflection can help you access private data members inside a class Well this is what we need don't we Let's check the code.. with EAP config but still will print these to be on safe side try Log.d WifiPreference SSID config.SSID out.write WifiPreference..
Android Eclipse - Could not find *.apk [closed] http://stackoverflow.com/questions/4778113/android-eclipse-could-not-find-apk out Go to Project Properties Select Android from left hand side list Uncheck the Is Library checkbox share improve this answer..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds force default line spacing and invalidate the layout as a side effect textPaint.setTextSize targetTextSize setLineSpacing mSpacingAdd..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime by retrieving new colors and images from the server side. Some of these images are nine patch images. I can't find a.. new NinePatchDrawable bitmap chunk new Rect null Server side you need to prepare your images. You can use the Android Binary..
What work has been done on cross-platform mobile development? [closed] http://stackoverflow.com/questions/51988/what-work-has-been-done-on-cross-platform-mobile-development endeavor Note that I am particularly asking about client side software not web apps though any information about the difficulties..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android ioe ioe.printStackTrace return response But on the server side so far I haven't figured out anything. I would be really thankful..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager ViewPager is on a vertical phone screen the lists are not side by side. Now a button on the ListFragment starts an separate.. is on a vertical phone screen the lists are not side by side. Now a button on the ListFragment starts an separate full page.. so I'll share for others' benefit. The tag of fragments inside a ViewPager is in the form android switcher VIEWPAGER_ID INDEX..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide screen is shown YouTube Video android facebook android side navigation share improve this question I've had a play with.. a custom HorizontalScrollView HSV on top of the menu. Inside the HSV are your application Views but there is a transparent..
Android getOrientation() method returns bad results http://stackoverflow.com/questions/10192057/android-getorientation-method-returns-bad-results data for our rendered pyramid private void initTriangles Side faces triangles float coords 0.25f 0.5f 0.25f 0.25f 0.5f 0.25f..
How to know an application is installed from google play or side-load? http://stackoverflow.com/questions/10809438/how-to-know-an-application-is-installed-from-google-play-or-side-load name of whatever installed the package you specify. Side loaded apps will not contain a value. share improve this answer..
Shift the screen to right on click of menu; like facebook http://stackoverflow.com/questions/11222652/shift-the-screen-to-right-on-click-of-menu-like-facebook This UI Pattern is currently being referred to as Side Navigation and discussed in some detail here http www.androiduipatterns.com..
TCP socket Transfer data from PC to android device (Android NDK) http://stackoverflow.com/questions/11872405/tcp-socket-transfer-data-from-pc-to-android-device-android-ndk std cerr server normal recv error std endl exit 1 Client Side Client Client void Client startClient now fill in sockaddr_in..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp Which obviously isn't valid... Side Notes I don't plan on doing anything with the PDU besides local..
Perspective Projection in Android in an augmented reality application http://stackoverflow.com/questions/16619104/perspective-projection-in-android-in-an-augmented-reality-application that the triangles ECD and EBM are similar so using the Side Splitter Theorem we get MB CD EM EC X x f z 2 With both 1 and..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle assuming you have the Android SDK installed there. NDK Side Note If you are going to use the NDK you are going to need something..
Calling finish() After Starting a New Activity http://stackoverflow.com/questions/2710470/calling-finish-after-starting-a-new-activity to the Launcher and not the initialization screen. Side note is this even the best approach or would this be better..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title android.intent.category.LAUNCHER intent filter activity Side Note intent filter can also have an icon attribute but inexplicably..
How to decode audio via FFmpeg in Android http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android .................... .................... On native Side You need to read the frames and convert them into raw pcm format..
Android C2DM Push Notification http://stackoverflow.com/questions/6276342/android-c2dm-push-notification WAKELOCK_KEY mWakeLock.acquire Server Side ... New Test App ServerSimulator.java private SharedPreferences..
How to pass integer from one activity to another? http://stackoverflow.com/questions/7074097/how-to-pass-integer-from-one-activity-to-another bundle share improve this question Its simple Sender Side Intent myIntent new Intent A.this B.class myIntent.putExtra.. intVariableName intValue startActivity myIntent Receiver Side Intent mIntent getIntent int intValue mIntent.getIntExtra intVariableName..
android device angle to vertical axis http://stackoverflow.com/questions/7261732/android-device-angle-to-vertical-axis SensorEventListener The side that is currently up private Side currentSide null private Side oldSide null private float azimuth.. The side that is currently up private Side currentSide null private Side oldSide null private float azimuth private.. that is currently up private Side currentSide null private Side oldSide null private float azimuth private float pitch private..
How to use Phonegap SoftKeyboard Plugin for Android? http://stackoverflow.com/questions/9060658/how-to-use-phonegap-softkeyboard-plugin-for-android how I got SoftKeyBoard working in my application. DroidGap Side create src com phonegap plugins SoftKeyboard with provided file.. com.phonegap.plugins.SoftKeyboard.SoftKeyBoard assets www Side add provided file softkeyboard.js to assets www js add to index.html..
http://stackoverflow.com/questions/9256647/login-check-in-server-side Check in Server Side I would like know how to implement the Login Check example..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube in the upper left hand corner. Notice that the entire screen moves from it's position and get's nudged to the right side of the screen including the action bar . To get back to the first screen you can either slide the right side back into focus.. the right side of the screen including the action bar . To get back to the first screen you can either slide the right side back into focus or you can click the G icon again. 2. YouTube as of 7 7 12 You can go from the first screen to second screen..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android I need 2 ways of showing vertical label in Android Horizontal label turned 90 degrees counterclockwise letters on the side Horizontal label with letters one under the other like a store sign Do I need to develop custom widgets for both cases one..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server to android and I am trying to pass values from the url to the server but i am getting null values passed on the server side. Update response is giving null. My server side values dont give any values to me. I need to pass the url android_id and.. url to the server but i am getting null values passed on the server side. Update response is giving null. My server side values dont give any values to me. I need to pass the url android_id and device from the url that is given above. I tried..
Is there an easy way to add a border to the top and bottom of an Android View? http://stackoverflow.com/questions/1598119/is-there-an-easy-way-to-add-a-border-to-the-top-and-bottom-of-an-android-view stroke android width 1dp android color #FFDDDDDD solid android color #00000000 shape item layer list The down side to this is that you have to specify an opaque background colour as transparencies won't work. At least i thought they did..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling register. If I swipe vertically in the very least which I think many people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead of an ACTION_UP. My theory is that this is because the horizontalscrollview.. If I swipe vertically in the very least which I think many people tend to do on their phones when swiping side to side I will receive an ACTION_CANCEL instead of an ACTION_UP. My theory is that this is because the horizontalscrollview is within..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android them. Singletons are a nightmare for testing and if lazily initialized will introduce state indeterminism with subtle side effects which may suddenly surface when moving calls to getInstance from one scope to another . Visibility has been mentioned.. random access to shared state subtle bugs may arise when not properly synchronized in concurrent applications. I consider it an anti pattern it's a bad object oriented style often embraced by people coming from procedural languages like C where.. like C where it is common to maintain global state. To come back to your question Although the app context can be considered a singleton itself it is framework managed and has a well defined life cycle scope and access path. Hence I believe that..
How to start new activity on button click http://stackoverflow.com/questions/4186021/how-to-start-new-activity-on-button-click key value Optional parameters CurrentActivity.this.startActivity myIntent Extras are retrieved on the other side via code edited @Override protected void onCreate Bundle savedInstanceState Intent intent getIntent String value intent.getStringExtra..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android the symbols eap phase client_cert and so on. A little detailed investigation tells us EnterpriseField is private inside WiFiConfiguration class and all the symbols we cannot find are of the type EnterpriseField . Well we've hit a roadblock.. and get set field values using reflection.And Importantly Reflection can help you access private data members inside a class Well this is what we need don't we Let's check the code example now which shows how to read a EAP WiFi configuration.. i I dont think these fields have anything to do with EAP config but still will print these to be on safe side try Log.d WifiPreference SSID config.SSID out.write WifiPreference SSID config.SSID Log.d WifiPreference BSSID config.BSSID..
Android Eclipse - Could not find *.apk [closed] http://stackoverflow.com/questions/4778113/android-eclipse-could-not-find-apk
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds mEllipsis Some devices try to auto adjust line spacing so force default line spacing and invalidate the layout as a side effect textPaint.setTextSize targetTextSize setLineSpacing mSpacingAdd mSpacingMult Notify the listener if registered if..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime application that parts on the graphics should be customizable by retrieving new colors and images from the server side. Some of these images are nine patch images. I can't find a way to create and display these nine patch images that have.. NinePatch.isNinePatchChunk chunk NinePatchDrawable patchy new NinePatchDrawable bitmap chunk new Rect null Server side you need to prepare your images. You can use the Android Binary Resource Compiler . This automates some of the pain away..
What work has been done on cross-platform mobile development? [closed] http://stackoverflow.com/questions/51988/what-work-has-been-done-on-cross-platform-mobile-development Are there other platforms which are better suited to such an endeavor Note that I am particularly asking about client side software not web apps though any information about the difficulties of using web apps across multiple mobile platforms is..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android buff 0 cnt response sb.toString isr.close catch IOException ioe ioe.printStackTrace return response But on the server side so far I haven't figured out anything. I would be really thankful if anyone could explain how to create an appropriate method..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager I will have 3 instances of different ListFragments. The ViewPager is on a vertical phone screen the lists are not side by side. Now a button on the ListFragment starts an separate full page activity via the FragmentActivty which returns and.. have 3 instances of different ListFragments. The ViewPager is on a vertical phone screen the lists are not side by side. Now a button on the ListFragment starts an separate full page activity via the FragmentActivty which returns and FragentActivity.. I've found a way to perform request b in my own question so I'll share for others' benefit. The tag of fragments inside a ViewPager is in the form android switcher VIEWPAGER_ID INDEX where VIEWPAGER_ID is the R.id.viewpager in XML layout and..
http://stackoverflow.com/questions/8657894/android-facebook-style-slide the the top left button the page slide and the following screen is shown YouTube Video android facebook android side navigation share improve this question I've had a play with this myself and the best way I could find was to use a FrameLayout.. and the best way I could find was to use a FrameLayout and lay a custom HorizontalScrollView HSV on top of the menu. Inside the HSV are your application Views but there is a transparent View as the first child. This means when the HSV has zero..
Android getOrientation() method returns bad results http://stackoverflow.com/questions/10192057/android-getorientation-method-returns-bad-results inBuf bb.asShortBuffer inBuf.put src return inBuf Init data for our rendered pyramid private void initTriangles Side faces triangles float coords 0.25f 0.5f 0.25f 0.25f 0.5f 0.25f 0f 0.5f 0f float coords1 0.25f 0.5f 0.25f 0.25f 0.5f 0.25f..
How to know an application is installed from google play or side-load? http://stackoverflow.com/questions/10809438/how-to-know-an-application-is-installed-from-google-play-or-side-load
Shift the screen to right on click of menu; like facebook http://stackoverflow.com/questions/11222652/shift-the-screen-to-right-on-click-of-menu-like-facebook layout android side navigation share improve this question This UI Pattern is currently being referred to as Side Navigation and discussed in some detail here http www.androiduipatterns.com 2012 06 emerging ui pattern side navigation.html..
TCP socket Transfer data from PC to android device (Android NDK) http://stackoverflow.com/questions/11872405/tcp-socket-transfer-data-from-pc-to-android-device-android-ndk recvMSG if numbytes recv client_skt buf bufferSize 0 1 std cerr server normal recv error std endl exit 1 Client Side Client Client void Client startClient now fill in sockaddr_in for remote address serv_addr.sin_family AF_INET save the server..
Create PDU for Android that works with SmsMessage.createFromPdu() (GSM 3gpp) http://stackoverflow.com/questions/12335642/create-pdu-for-android-that-works-with-smsmessage-createfrompdu-gsm-3gpp PDU destination 555 message helloworld 1100038155f50000aa0ae8329bfdbebfe56c32 Which obviously isn't valid... Side Notes I don't plan on doing anything with the PDU besides local use I do not want hard coded PDU's in my code because I'm..
Perspective Projection in Android in an augmented reality application http://stackoverflow.com/questions/16619104/perspective-projection-in-android-in-an-augmented-reality-application tan α w 2 f 1 A bit of Geometry You can see on the picture that the triangles ECD and EBM are similar so using the Side Splitter Theorem we get MB CD EM EC X x f z 2 With both 1 and 2 we now have X x z w 2 tan α If we go back to the notation..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle or twice. This way will also allow you to build on a CI server assuming you have the Android SDK installed there. NDK Side Note If you are going to use the NDK you are going to need something like below. Example build.gradle file can be found..
Calling finish() After Starting a New Activity http://stackoverflow.com/questions/2710470/calling-finish-after-starting-a-new-activity I want to ensure if the user presses 'Back' they go straight to the Launcher and not the initialization screen. Side note is this even the best approach or would this be better done with some kind of Intent Flag Is it correct to call finish..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title android name android.intent.action.MAIN category android name android.intent.category.LAUNCHER intent filter activity Side Note intent filter can also have an icon attribute but inexplicably it does not override the icon specified in the Activity...
How to decode audio via FFmpeg in Android http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android while true readBufferFromNative update buffer from native code .................... .................... On native Side You need to read the frames and convert them into raw pcm format first and then start filling the audio buffer continuously...
Android C2DM Push Notification http://stackoverflow.com/questions/6276342/android-c2dm-push-notification mWakeLock pm.newWakeLock PowerManager.PARTIAL_WAKE_LOCK WAKELOCK_KEY mWakeLock.acquire Server Side ... New Test App ServerSimulator.java private SharedPreferences prefManager private final static String AUTH authentication..
How to pass integer from one activity to another? http://stackoverflow.com/questions/7074097/how-to-pass-integer-from-one-activity-to-another passed from activity A to activity B. thanks android integer bundle share improve this question Its simple Sender Side Intent myIntent new Intent A.this B.class myIntent.putExtra intVariableName intValue startActivity myIntent Receiver Side..
android device angle to vertical axis http://stackoverflow.com/questions/7261732/android-device-angle-to-vertical-axis private SensorEventListener sensorEventListener new SensorEventListener The side that is currently up private Side currentSide null private Side oldSide null private float azimuth private float pitch private float roll public void onAccuracyChanged.. SensorEventListener sensorEventListener new SensorEventListener The side that is currently up private Side currentSide null private Side oldSide null private float azimuth private float pitch private float roll public void onAccuracyChanged.. sensorEventListener new SensorEventListener The side that is currently up private Side currentSide null private Side oldSide null private float azimuth private float pitch private float roll public void onAccuracyChanged Sensor sensor int..
How to use Phonegap SoftKeyboard Plugin for Android? http://stackoverflow.com/questions/9060658/how-to-use-phonegap-softkeyboard-plugin-for-android phonegap plugins share improve this question This is how I got SoftKeyBoard working in my application. DroidGap Side create src com phonegap plugins SoftKeyboard with provided file SoftKeyBoard.java inside add to res xml plugins.xml plugin.. add to res xml plugins.xml plugin name SoftKeyBoard value com.phonegap.plugins.SoftKeyboard.SoftKeyBoard assets www Side add provided file softkeyboard.js to assets www js add to index.html in the head where your other javascripts are included..
http://stackoverflow.com/questions/9256647/login-check-in-server-side Check in Server Side I would like know how to implement the Login Check example by comparing the username and password on Server side using..
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