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2014/10/16 ¤W¤È 08:12:35
android Programming Glossary: doesn'tAndroid, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result some features of handset such as does it have camera if it doesn't have then I'll close this activity. Also during preparation..
http://stackoverflow.com/questions/1106202/android-ocr for a Java OCR that runs on Android however Asprise doesn't seem to be a platform independent OCR. is there any opensource..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo few days. The Error seems that the URL I'm requesting doesn't retreieve KML data anymore it returns a whole page. I followed..
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 to send an MMS without leaving my application. There doesn't seem to be a standard way of sending and receiving MMS . Has..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent is on google experience builds of android image capture doesn't work as documented. what i've generally used is something like..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon user terminate the application Answer Romain Guy The user doesn't the system handles this automatically. That's what the activity.. for me... I hope I don't have to abandon Android but it doesn't look very good right now Is there a way for me to really quit..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview false Use beforeDescendants so that the EditText doesn't re take focus listView.setDescendantFocusability ViewGroup.FOCUS_BEFORE_DESCENDANTS..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating I've found out that my R.java is never updated so it doesn't contain info about my new resources so I decided to delete it..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser of uris . The only downside to this is that if the user doesn't have the app installed they'll get a nasty error. And I'm not..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file when I'm trying the same thing with android google map it doesn't do that. It just takes me to some locations and that's it. I..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a in order to display a list of nearby businesses. It doesn't need to worry about if the user is moving around or anything..
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing though. The only reason I can seem to find is that Google doesn't think you should want to do that. Well I do so I did. So the..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project after fixing that the answer is given below my application doesn't work on Android and I discover via the debugger LogCat that.. debugger LogCat that the class I'm attempting to consume doesn't exist. Caused by java.lang.ClassNotFoundException com.github.droidfu.widgets.WebImageView.....
http://stackoverflow.com/questions/3815090/webview-and-html5-video on Android... in the native browser. Now the rub WebView doesn't like it. At all. I can click on the poster image and nothing..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available Edit Note that having an active network interface doesn't guarantee that a particular networked service is available...
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that parse..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context the app etc.. Which apparently the Garbage Collector GC doesn't catch and therefor uses too much memory.. But can anyone please..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one thought I would post my solution. A modified Spinner that doesn't automatically select the first entry in the list. Shows the..
Samsung Galaxy S II AVD (Android Virtual Device) Basic Settings? http://stackoverflow.com/questions/10641744/samsung-galaxy-s-ii-avd-android-virtual-device-basic-settings No clue why the tool is unhappy declaring these but it is. Doesn't complain about their presence in the 'official' devices. Comment..
Need an example of take a Picture with MonoDroid and MVVMCross http://stackoverflow.com/questions/13475896/need-an-example-of-take-a-picture-with-monodroid-and-mvvmcross only have found this Monodroid Take a picture with Camera Doesn't Implement MVVMCross Video Recording It's Video and i can't make..
Are static fields in Activity classes guaranteed to outlive a create/destroy cycle? http://stackoverflow.com/questions/1636500/are-static-fields-in-activity-classes-guaranteed-to-outlive-a-create-destroy-cyc B tries to read from it the static field is suddenly NULL. Doesn't that mean that the class had been removed and reloaded by the..
MediaPlayer error (1, -1004) aka MEDIA_ERROR_IO trying to stream music on Samsung S3 http://stackoverflow.com/questions/16672568/mediaplayer-error-1-1004-aka-media-error-io-trying-to-stream-music-on-samsun goes into the Error state due to MEDIA_ERROR_UNKOWN great. Doesn't help me much. So upon handling this in onError with an OnErrorListener..
Android NoSuchAlgorithmException: “SSLContext SSL implementation not found” http://stackoverflow.com/questions/1826535/android-nosuchalgorithmexception-sslcontext-ssl-implementation-not-found TLS it is accepted. How come I get the exception Doesn't Android support SSL android ssl https tls share improve this..
http://stackoverflow.com/questions/1845678/android-ui-thread android multithreading share improve this question Doesn't look like there is a method for that in the SDK. The check is..
Replace one Fragment with another in ViewPager http://stackoverflow.com/questions/18588944/replace-one-fragment-with-another-in-viewpager second Fragment first Fragment is correctly displayed. Doesn't matter Fragment displayed in first page if you swipe from one..
Android Button Doesn't Respond After Animation http://stackoverflow.com/questions/2125694/android-button-doesnt-respond-after-animation Button Doesn't Respond After Animation I have a basic animation of a button..
Set margins in a LinearLayout programmatically http://stackoverflow.com/questions/2481455/set-margins-in-a-linearlayout-programmatically Verbose lp.weight 1.0f This is critical. Doesn't work without it. buttonsView.addView btn lp ViewGroup.LayoutParams..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java Hello static void fArgNoWorkie String s s What am I doing Doesn't work Java passes by value static void fMutate StringBuilder..
Change Media volume in Android? http://stackoverflow.com/questions/4178989/change-media-volume-in-android with the current value. The use has to get a feedback tho. Doesn't matter if it is audible or visual. To get the maximal valid..
Android HttpClient Doesn't Use System Proxy Settings http://stackoverflow.com/questions/4503437/android-httpclient-doesnt-use-system-proxy-settings HttpClient Doesn't Use System Proxy Settings When I create a DefaultHttpClient..
Android SD card writing, Permission Denied! http://stackoverflow.com/questions/4506612/android-sd-card-writing-permission-denied File root NMEA.txt if nmea_file.exists Log.w TAG File Doesn't Exists nmea_file.createNewFile nmea_writer new FileWriter..
android:dither=“true” does not dither, what's wrong? http://stackoverflow.com/questions/4769885/androiddither-true-does-not-dither-whats-wrong Actually what i did is set the layer to a 99 opacity. Doesn't affect the colors or anything and make the Android compiler..
Eclipse Doesn't Recognize my Android Device http://stackoverflow.com/questions/4824531/eclipse-doesnt-recognize-my-android-device Doesn't Recognize my Android Device I have the samsung galaxy tab when..
How to use camera flash/led as torch on a Samsung Galaxy Tab? http://stackoverflow.com/questions/5017455/how-to-use-camera-flash-led-as-torch-on-a-samsung-galaxy-tab fine in all cases Works fine but not with autofocus on Doesn't work at all Frustratingly getSupportedFlashModes will return..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec mode int height MeasureSpec.getSize..
http://stackoverflow.com/questions/5750773/sending-pause-to-dialer uri tel share improve this question Short answer Doesn't look like it's possible using the native dialer. Long answer..
What does “install Flash plugin” in WebView mean? http://stackoverflow.com/questions/5791035/what-does-install-flash-plugin-in-webview-mean in the YouTube app that's also installed in my device. Doesn't that mean that the Flash plugin is already installed If the..
http://stackoverflow.com/questions/6636050/logic-code-reuse-between-apps-for-android-and-other-platforms-to-contentprovide they do not use any platform specific features. Question Doesn't the functionality of the DataStore above partially overlap with.. sure. Actual literal code not worth worrying about IMHO. Doesn't the functionality of the DataStore above partially overlap with..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result activity I call second one in this activity I'm checking some features of handset such as does it have camera if it doesn't have then I'll close this activity. Also during preparation of MediaRecorder or MediaPlayer if problem happens then I'll..
http://stackoverflow.com/questions/1106202/android-ocr OCR closed I'm looking for a Java OCR that runs on Android however Asprise doesn't seem to be a platform independent OCR. is there any opensource free Java OCR I can use for android application development..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo I'm trying to retrieve Google Directions using KML data since few days. The Error seems that the URL I'm requesting doesn't retreieve KML data anymore it returns a whole page. I followed this in order to achieve that. What is the solution for this..
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 pass an Intent to the native Messaging application. I am trying to send an MMS without leaving my application. There doesn't seem to be a standard way of sending and receiving MMS . Has anyone gotten this to work Also I am aware that the SMS MMS..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent is a well documented bug in some versions of android. that is on google experience builds of android image capture doesn't work as documented. what i've generally used is something like this in a utilities class. public boolean hasImageCaptureBug..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon option in to kill it If no such option exists how does the user terminate the application Answer Romain Guy The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause onStop onDestroy is for. No.. and .NET. However the last week has been somewhat of a turnoff for me... I hope I don't have to abandon Android but it doesn't look very good right now Is there a way for me to really quit the application android share improve this question This..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview else if listView.isFocused listView.setItemsCanFocus false Use beforeDescendants so that the EditText doesn't re take focus listView.setDescendantFocusability ViewGroup.FOCUS_BEFORE_DESCENDANTS listView.requestFocus public void onNothingSelected..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating for Android in Eclipse R.java not generating I've found out that my R.java is never updated so it doesn't contain info about my new resources so I decided to delete it and thought that Eclipse will generate a new one. But that..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser be the only one that can handle my.special.scheme type of uris . The only downside to this is that if the user doesn't have the app installed they'll get a nasty error. And I'm not sure there's any way to check. Edit To answer your question..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file file to standard web google map it displays it nicely but when I'm trying the same thing with android google map it doesn't do that. It just takes me to some locations and that's it. I was thinking of changing listener class. Currently it looks..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a a location app per se but it does need to get the user's location in order to display a list of nearby businesses. It doesn't need to worry about if the user is moving around or anything like that. Here's what I'd like to do Show the user a list..
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing ScrollView . I have yet to see any real explanation for why though. The only reason I can seem to find is that Google doesn't think you should want to do that. Well I do so I did. So the question is how can you place a ListView into a ScrollView..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project need the prefix somehow defined . What's going on Second after fixing that the answer is given below my application doesn't work on Android and I discover via the debugger LogCat that the class I'm attempting to consume doesn't exist. Caused by.. my application doesn't work on Android and I discover via the debugger LogCat that the class I'm attempting to consume doesn't exist. Caused by java.lang.ClassNotFoundException com.github.droidfu.widgets.WebImageView... Why when I get no compilation..
http://stackoverflow.com/questions/3815090/webview-and-html5-video and now that we fixed the encoding issues it works great on Android... in the native browser. Now the rub WebView doesn't like it. At all. I can click on the poster image and nothing happens. Googling I found http www.codelark.com 2010 05 12..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available android.permission.ACCESS_NETWORK_STATE in your android manifest. Edit Note that having an active network interface doesn't guarantee that a particular networked service is available. Networks issues server downtime low signal captive portals content..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that parse and measure the text resize the text and repeat until a..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context is being destroyed each time the user tilts the phone or leave the app etc.. Which apparently the Garbage Collector GC doesn't catch and therefor uses too much memory.. But can anyone please come up with some really good coding examples where it would..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one times and it seems like a reasonable enough request that I thought I would post my solution. A modified Spinner that doesn't automatically select the first entry in the list. Shows the prompt if nothing is selected. Limitations does not display..
Samsung Galaxy S II AVD (Android Virtual Device) Basic Settings? http://stackoverflow.com/questions/10641744/samsung-galaxy-s-ii-avd-android-virtual-device-basic-settings profiles d gl version 2.0 d gl version d gl extensions No clue why the tool is unhappy declaring these but it is. Doesn't complain about their presence in the 'official' devices. Comment them out for now. GL_OES_rgb8_rgba8 GL_OES_depth24 GL_OES_vertex_half_float..
Need an example of take a Picture with MonoDroid and MVVMCross http://stackoverflow.com/questions/13475896/need-an-example-of-take-a-picture-with-monodroid-and-mvvmcross Photo and store it using MVVMCross I have been searching but only have found this Monodroid Take a picture with Camera Doesn't Implement MVVMCross Video Recording It's Video and i can't make it work S The Oficialy Recipe Example It Works but does..
Are static fields in Activity classes guaranteed to outlive a create/destroy cycle? http://stackoverflow.com/questions/1636500/are-static-fields-in-activity-classes-guaranteed-to-outlive-a-create-destroy-cyc and stores data in it then gets destroyed and instance B tries to read from it the static field is suddenly NULL. Doesn't that mean that the class had been removed and reloaded by the classloader while the activity was going through a create..
MediaPlayer error (1, -1004) aka MEDIA_ERROR_IO trying to stream music on Samsung S3 http://stackoverflow.com/questions/16672568/mediaplayer-error-1-1004-aka-media-error-io-trying-to-stream-music-on-samsun I've been able to figure out that the Media Player object goes into the Error state due to MEDIA_ERROR_UNKOWN great. Doesn't help me much. So upon handling this in onError with an OnErrorListener I reset the Media Player object and then call startPlaying..
Android NoSuchAlgorithmException: “SSLContext SSL implementation not found” http://stackoverflow.com/questions/1826535/android-nosuchalgorithmexception-sslcontext-ssl-implementation-not-found not found I'm using Android 2.0 SDK and when specifying TLS it is accepted. How come I get the exception Doesn't Android support SSL android ssl https tls share improve this question If you are using the default Harmony JSSE TLS..
http://stackoverflow.com/questions/1845678/android-ui-thread thread . With Swing I use the isEventDispatchThread method... android multithreading share improve this question Doesn't look like there is a method for that in the SDK. The check is in the ViewRoot class and is done by comparing Thread.currentThread..
Replace one Fragment with another in ViewPager http://stackoverflow.com/questions/18588944/replace-one-fragment-with-another-in-viewpager page of ViewPager with another one and if you return back from second Fragment first Fragment is correctly displayed. Doesn't matter Fragment displayed in first page if you swipe from one page to another it doesn't change its Fragment . Here is my..
Android Button Doesn't Respond After Animation http://stackoverflow.com/questions/2125694/android-button-doesnt-respond-after-animation Button Doesn't Respond After Animation I have a basic animation of a button after it is pressed currently in my application. After the..
Set margins in a LinearLayout programmatically http://stackoverflow.com/questions/2481455/set-margins-in-a-linearlayout-programmatically LinearLayout.LayoutParams.FILL_PARENT LinearLayout.LayoutParams.FILL_PARENT Verbose lp.weight 1.0f This is critical. Doesn't work without it. buttonsView.addView btn lp ViewGroup.LayoutParams lp new ViewGroup.LayoutParams ViewGroup.LayoutParams.FILL_PARENT..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java public class FunctionSample static String fReturn return Hello static void fArgNoWorkie String s s What am I doing Doesn't work Java passes by value static void fMutate StringBuilder sb sb.append Here you go public static void main String args..
Change Media volume in Android? http://stackoverflow.com/questions/4178989/change-media-volume-in-android if you don't want to play a sound but display a toast with the current value. The use has to get a feedback tho. Doesn't matter if it is audible or visual. To get the maximal valid value for the given stream you just call getStreamMaxVolume..
Android HttpClient Doesn't Use System Proxy Settings http://stackoverflow.com/questions/4503437/android-httpclient-doesnt-use-system-proxy-settings HttpClient Doesn't Use System Proxy Settings When I create a DefaultHttpClient object and try to hit a webpage the request isn't routed through..
Android SD card writing, Permission Denied! http://stackoverflow.com/questions/4506612/android-sd-card-writing-permission-denied FileWriter nmea_writer null try nmea_file new File root NMEA.txt if nmea_file.exists Log.w TAG File Doesn't Exists nmea_file.createNewFile nmea_writer new FileWriter nmea_file nmea_writer.append nmea nmea_writer.flush catch..
android:dither=“true” does not dither, what's wrong? http://stackoverflow.com/questions/4769885/androiddither-true-does-not-dither-whats-wrong
Eclipse Doesn't Recognize my Android Device http://stackoverflow.com/questions/4824531/eclipse-doesnt-recognize-my-android-device Doesn't Recognize my Android Device I have the samsung galaxy tab when I plug it into to eclipse to run and debug my apps. Eclipse..
How to use camera flash/led as torch on a Samsung Galaxy Tab? http://stackoverflow.com/questions/5017455/how-to-use-camera-flash-led-as-torch-on-a-samsung-galaxy-tab the following behavioral patterns for FLASH_MODE_TORCH Works fine in all cases Works fine but not with autofocus on Doesn't work at all Frustratingly getSupportedFlashModes will return FLASH_MODE_TORCH on nearly every device when only a handful..
Line-breaking widget layout for Android http://stackoverflow.com/questions/549451/line-breaking-widget-layout-for-android widthMeasureSpec MeasureSpec.UNSPECIFIED final int width MeasureSpec.getSize widthMeasureSpec The next line is WRONG Doesn't take into account requested MeasureSpec mode int height MeasureSpec.getSize heightMeasureSpec getPaddingTop getPaddingBottom..
http://stackoverflow.com/questions/5750773/sending-pause-to-dialer works across most or all android dialers android android intent uri tel share improve this question Short answer Doesn't look like it's possible using the native dialer. Long answer The native dialer in Android uses the following code to extract..
What does “install Flash plugin” in WebView mean? http://stackoverflow.com/questions/5791035/what-does-install-flash-plugin-in-webview-mean default browser which is based on WebView AFAIK and also in the YouTube app that's also installed in my device. Doesn't that mean that the Flash plugin is already installed If the answer is no what do I need to do to install it android flash..
http://stackoverflow.com/questions/6636050/logic-code-reuse-between-apps-for-android-and-other-platforms-to-contentprovide layers would be common between all the platforms as long as they do not use any platform specific features. Question Doesn't the functionality of the DataStore above partially overlap with that of the ContentProvider in Android I thought of various.. code base. Common design sure. Interchangeable data models sure. Actual literal code not worth worrying about IMHO. Doesn't the functionality of the DataStore above partially overlap with that of the ContentProvider in Android The APIs overlap..
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