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2014/10/16 ¤W¤È 08:12:55
android Programming Glossary: editAndroid custom ListView unable to click on items http://stackoverflow.com/questions/1121192/android-custom-listview-unable-to-click-on-items list item and the onListItemClick handler will fire etc . EDIT As an update a commenter mentioned Just a note after changing..
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 mapView.getOverlays .add routeOverlay mapView.invalidate EDIT If you get an exception please use directions function in an..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android it rotated. It works fine also when used in an xml layout. EDIT posting another version above has problems with animations...
Changing background color of ListView items on Android http://stackoverflow.com/questions/2217753/changing-background-color-of-listview-items-on-android selector PS I would rather not change the selector itself. EDIT Authors of GMail application have managed to achieve exactly..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android Do I have to explicitly tell it to use a different port EDIT I indeed registered the wrong socket factory for https communication...
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity . Is there an easier or better way Thanks for any help. EDIT For anyone who's interested in this later on there is sample..
How to prevent a dialog from closing when a button is clicked http://stackoverflow.com/questions/2620444/how-to-prevent-a-dialog-from-closing-when-a-button-is-clicked android dialogfragment share improve this question EDIT This only works on API 8 as noted by some of the comments. This..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery null ImageBuffer.getInstance .images.set i null EDIT OK I applied Mathias' LogHeap function on my coverflow and here..
http://stackoverflow.com/questions/3651086/android-using-custom-font formatting for Android. Quick Tip Customize Android Fonts EDIT Tested it myself now. Here is the solution. You can use a subfolder..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow ImageView when I run the program. Any thoughts Thanks. EDIT So I spoke with RomainGuy some in the IRC channel and I have..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android Am I correct What's different in DalvikVM otherwise EDIT I would like to have opinions on several aspects involved Synchronization..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw to know is how I go about designing the matrix. Any ideas EDIT So okay what I've found so far on this is as follows 1 0 0 0..
Save ArrayList to SharedPreferences http://stackoverflow.com/questions/7057845/save-arraylist-to-sharedpreferences read it to from SharedPreferences. Below is the solution EDIT Ok below is the solution to save ArrayList as serialized object..
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage android name android.permission.WRITE_EXTERNAL_STORAGE EDIT By using this line you can able to see saved images in the gallery..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for between these two scenarios with the isFinishing method. EDIT When the Activity first time loads the events are called as.. the resource requirements of higher priority activities. EDIT sample activity to understand the life cycle import android.app.Activity..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro application up to Android 2.1 but not in higher versions EDIT Android 2.2 MediaPlayer is working fine with one SHOUTcast URL..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application java android eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying.. Cursor testdata mDbHelper.getTestData mDbHelper.close EDIT Thanks to JDx For Jellybean 4.2 change DB_PATH data data context.getPackageName..
http://stackoverflow.com/questions/9671546/asynctask-android-example TextView text update after the doInBackground completes. EDIT I noticed that your onClick listener does not check to see which..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically related and what I have to do. Using support package v4. Edit. The code is this ViewPagerTest public class ViewPagerTest extends..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube actionbar navigation drawer share improve this question Edit #3 The Navigation Drawer pattern is officially described in.. can be found here . Developer docs can be found here . Edit #2 Roman Nurik an Android design engineer at Google has confirmed.. the drawer like the YouTube app . See this Google post . Edit #1 I answered this question a while ago but I'm back to re emphasize..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment bottom of the list. You can delete dummy.java if you like. Edit After using this for a while I've found that there is a small..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview android layout_height wrap_content TextView LinearLayout Edit The field in the database is of course of type boolean and I've..
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio test directory or add the junit.jar file to the classpath. Edit AndroidStudio is changing. I find out that exist a section named..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask you need as to which is the best way. Hope that helps. Edit In the answer I linked to you tell the Activity that you will..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent ACTION_IMAGE_CAPTURE to write the picture taken to a file Edit This is done via the MediaStore.ACTION_IMAGE_CAPTURE intent..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button the stopped state. Thanks in advance for any pointers. Edit I know about services and am using one in the application to..
http://stackoverflow.com/questions/2251714/set-title-background-color title bar in a xml file and using it in your activities Edit Here is a brief summary of the content of the link above This..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window switch id case RENAME_DIALOG_ID Log.i Edit Creating rename dialog... dialog new Dialog appContext dialog.setContentView..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post to tackle these problems would be much appreciated. Edit The images chosen from the gallery are sent to the server after..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser a nasty error. And I'm not sure there's any way to check. Edit To answer your question you can use getIntent .getData which..
How to convert a Drawable to a Bitmap? http://stackoverflow.com/questions/3035692/how-to-convert-a-drawable-to-a-bitmap context.getResources R.drawable.icon_resource Edit Here a version where the image gets downloaded. String name..
How to enable LogCat/Console in Eclipse for Android? http://stackoverflow.com/questions/3280051/how-to-enable-logcat-console-in-eclipse-for-android thing in Logcat. More Info Look out this Documentation . Edit 1 System.out.println is working on Logcat.If you use that the..
Retrieving Android API version programmatically http://stackoverflow.com/questions/3423754/retrieving-android-api-version-programmatically else do something for phones running an SDK before froyo Edit This SDK_INT is available since Donut android 1.6 API4 so make..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible Is it not possible to run two AsyncTasks at the same time Edit I realized the phone in question runs Android 1.5 I updated..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available in your android manifest. Edit Note that having an active network interface doesn't guarantee..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state is still misty for me. So Guru thoughts are badly needed Edit See dumb solution below Scope Main activity has a ViewPager..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget in selector drawable for both themes. Now you'll need to edit downloaded nine patches to your need i.e. changing blue color.. patch tool to check if it is correctly defined after your edit. I've edited files using GIMP with one pixel pencil tool pretty.. to check if it is correctly defined after your edit. I've edited files using GIMP with one pixel pencil tool pretty easy but..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard EditText and a Button in my layout. After writing in the edit field and clicking on the Button I want to hide the virtual.. passing in the token of the window containing your edit field. InputMethodManager imm InputMethodManager getSystemService..
Android custom ListView unable to click on items http://stackoverflow.com/questions/1121192/android-custom-listview-unable-to-click-on-items View.GONE return row end inner class UpdateListAdapter edit I'm still having this problem. I'm cheating and adding onClick..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts share improve this question @Eddie. Just a minor edit to your solution if the device is in airplane mode or presumably..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android able to make it work. If you have please tell me how or edit this post. So far this is what I have done and it seems to work..
How to use SharedPreferences in Android to store, fetch and edit values http://stackoverflow.com/questions/3624280/how-to-use-sharedpreferences-in-android-to-store-fetch-and-edit-values to use SharedPreferences in Android to store fetch and edit values I want to store a time value and need to retrieve and.. I want to store a time value and need to retrieve and edit it. Can somebody guide me here with a sample code project please.. Date long l prefs.getLong dateTimeKey new Date .getTime To edit and save preferences Date dt getSomeDate prefs.edit .putLong..
http://stackoverflow.com/questions/4373485/android-swipe-on-list right you see that row in a new view This would be to say edit the data for that row or show more detailed info on that row...
http://stackoverflow.com/questions/4381033/multi-gradient-shapes of the overlay resulting in the following Tada One more edit I've realized you can just embed the shapes into the layer list.. versatile result through Java. I think this is the last edit... Okay so you can definitely fix the positioning through Java.. inserting a number for topInset does work. I lied one more edit Okay found out how to manually update this layer drawable to..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog . The user can open preferences click on each item and edit them all works. One preference I have is ListPreference android..
http://stackoverflow.com/questions/4986861/android-layout-weight to create a row with two custom buttons and a custom edit text. The edit text should only take up as much room as its.. a row with two custom buttons and a custom edit text. The edit text should only take up as much room as its content and the.. the buttons should make them take up more room than the edit text but it does the opposite for me making them both half the..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime from Dmitry Skiba. I can't post links so if someone can edit my answer that would be cool. do_9patch http android.git.kernel.org..
Trying to attach a file from SD Card to email http://stackoverflow.com/questions/587917/trying-to-attach-a-file-from-sd-card-to-email shows the attachment lets me type who the email is to and edit the body subject. No big deal. I hit send and it sends. The..
Using AsyncTask to load Images in ListView http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview no longer visible and is useb by another item of ListView edit @Override protected void onPostExecute Bitmap result if result..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result result I m developing app where there is list and above edit text the moment i will type something in editText i should get.. and above edit text the moment i will type something in editText i should get the result matching for the typed word.bt i..
Android custom ListView unable to click on items http://stackoverflow.com/questions/1121192/android-custom-listview-unable-to-click-on-items sense they light up you can click anywhere in the list item and the onListItemClick handler will fire etc . EDIT As an update a commenter mentioned Just a note after changing the visibility of the button I had to programmatically disable..
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 RouteOverlay routeOverlay new RouteOverlay route Color.BLUE mapView.getOverlays .add routeOverlay mapView.invalidate EDIT If you get an exception please use directions function in an AsyncTask to avoid network processing on the UI thread. share..
Vertical (rotated) label in Android http://stackoverflow.com/questions/1258275/vertical-rotated-label-in-android rotation swapping width height in few places while drawing it rotated. It works fine also when used in an xml layout. EDIT posting another version above has problems with animations. This new version works better but loses some TextView features..
Changing background color of ListView items on Android http://stackoverflow.com/questions/2217753/changing-background-color-of-listview-items-on-android ideas how to change those background colors and keep the selector PS I would rather not change the selector itself. EDIT Authors of GMail application have managed to achieve exactly this so it's definitely possible. android listview colors..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android to the HttpPost or HttpClient object s to tell it to use HTTPS Do I have to explicitly tell it to use a different port EDIT I indeed registered the wrong socket factory for https communication. Here is the updated method that I use to create my..
How to have Android Service communicate with Activity http://stackoverflow.com/questions/2463175/how-to-have-android-service-communicate-with-activity how the Activity should implement writeToParcel readFromParcel . Is there an easier or better way Thanks for any help. EDIT For anyone who's interested in this later on there is sample code from Google for handling this via AIDL in the samples..
How to prevent a dialog from closing when a button is clicked http://stackoverflow.com/questions/2620444/how-to-prevent-a-dialog-from-closing-when-a-button-is-clicked on dialog android dialog android alertdialog android dialog android dialogfragment share improve this question EDIT This only works on API 8 as noted by some of the comments. This is a late answer but you can add an onShowListener to the..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery i null ImageBuffer.getInstance .images.get i .setCallback null ImageBuffer.getInstance .images.set i null EDIT OK I applied Mathias' LogHeap function on my coverflow and here are some outputs. Prior to loading the first gallery DEBUG..
http://stackoverflow.com/questions/3651086/android-using-custom-font On Mobiletuts there is very good tutorial on Text formatting for Android. Quick Tip Customize Android Fonts EDIT Tested it myself now. Here is the solution. You can use a subfolder called fonts but it must go in the assets folder not..
Custom ImageView with drop shadow http://stackoverflow.com/questions/3693234/custom-imageview-with-drop-shadow return sImageView in my ImageView I still get just a normal ImageView when I run the program. Any thoughts Thanks. EDIT So I spoke with RomainGuy some in the IRC channel and I have it working now for plain rectangular images with the below..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android with web application not a good idea but applied to Android. Am I correct What's different in DalvikVM otherwise EDIT I would like to have opinions on several aspects involved Synchronization Reusability Testing Thanks in advance. java android..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw to how the matrix is used. It's a 4x5 matrix but what I need to know is how I go about designing the matrix. Any ideas EDIT So okay what I've found so far on this is as follows 1 0 0 0 0 red 0 1 0 0 0 green 0 0 1 0 0 blue 0 0 0 1 0 alpha Where..
Save ArrayList to SharedPreferences http://stackoverflow.com/questions/7057845/save-arraylist-to-sharedpreferences You can also serialize your ArrayList and then save read it to from SharedPreferences. Below is the solution EDIT Ok below is the solution to save ArrayList as serialized object to SharedPreferences and then read it from SharedPreferences...
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage e e.printStackTrace and add this in manifest uses permission android name android.permission.WRITE_EXTERNAL_STORAGE EDIT By using this line you can able to see saved images in the gallery view. sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for instance of the activity to save space. You can distinguish between these two scenarios with the isFinishing method. EDIT When the Activity first time loads the events are called as below onCreate onStart onResume When you click on Phone button.. the OS will kill activities in this state first to satisfy the resource requirements of higher priority activities. EDIT sample activity to understand the life cycle import android.app.Activity import android.os.Bundle import android.util.Log..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro MediaPlayer works fine in Custom audio Streaming application up to Android 2.1 but not in higher versions EDIT Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one I need to play audio files from..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application gain access to this database and use it as its database java android eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying this code please find this line in below code private.. TestAdapter urContext mDbHelper.createDatabase mDbHelper.open Cursor testdata mDbHelper.getTestData mDbHelper.close EDIT Thanks to JDx For Jellybean 4.2 change DB_PATH data data context.getPackageName databases to DB_PATH context.getApplicationInfo..
http://stackoverflow.com/questions/9671546/asynctask-android-example Executed put them in PostExecute You will then see you TextView text update after the doInBackground completes. EDIT I noticed that your onClick listener does not check to see which View has been selected. I find the easiest way to do this..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically of the page. But still don't understand how are they related and what I have to do. Using support package v4. Edit. The code is this ViewPagerTest public class ViewPagerTest extends FragmentActivity private ViewPager pager private MyFragmentAdapter..
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube Prixing Evernote Spotify android android layout android actionbar navigation drawer share improve this question Edit #3 The Navigation Drawer pattern is officially described in the Android documentation Check out the following links Design.. Android documentation Check out the following links Design docs can be found here . Developer docs can be found here . Edit #2 Roman Nurik an Android design engineer at Google has confirmed that the recommended behavior is to not move the Action.. behavior is to not move the Action Bar when opening the drawer like the YouTube app . See this Google post . Edit #1 I answered this question a while ago but I'm back to re emphasize that Prixing has the best fly out menu out there.....
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment Use the up down arrows to move Module source to the bottom of the list. You can delete dummy.java if you like. Edit After using this for a while I've found that there is a small flaw bug. IDEA will sometimes complain about not being able..
Android: Binding data from a database to a CheckBox in a ListView? http://stackoverflow.com/questions/1505751/android-binding-data-from-a-database-to-a-checkbox-in-a-listview android id @ id list_text android layout_width wrap_content android layout_height wrap_content TextView LinearLayout Edit The field in the database is of course of type boolean and I've also tried to assign an id to the checked field to fill..
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio bit different. For Sherlock maybe you want to delete their test directory or add the junit.jar file to the classpath. Edit AndroidStudio is changing. I find out that exist a section named Open module settings if you right click on a module folder..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask access them. It just depends on the functionality and flow that you need as to which is the best way. Hope that helps. Edit In the answer I linked to you tell the Activity that you will use that interface and override its method s with implements..
Android ACTION_IMAGE_CAPTURE Intent http://stackoverflow.com/questions/1910608/android-action-image-capture-intent never gets written. What exactly do we have to do to get ACTION_IMAGE_CAPTURE to write the picture taken to a file Edit This is done via the MediaStore.ACTION_IMAGE_CAPTURE intent just to be clear android camera return value android intent..
Android: Override back button to act like home button http://stackoverflow.com/questions/2000102/android-override-back-button-to-act-like-home-button 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..
http://stackoverflow.com/questions/2251714/set-title-background-color This thread will get you started with building your own title bar in a xml file and using it in your activities Edit Here is a brief summary of the content of the link above This is just to set the color of the text and the background of..
http://stackoverflow.com/questions/2634991/android-1-6-android-view-windowmanagerbadtokenexception-unable-to-add-window int id Dialog dialog Context appContext this.getApplicationContext switch id case RENAME_DIALOG_ID Log.i Edit Creating rename dialog... dialog new Dialog appContext dialog.setContentView R.layout.rename dialog.setTitle Rename noteName..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post are few in number 10 and small in size 50 50 dip . Any tutorial to tackle these problems would be much appreciated. Edit The images chosen from the gallery are sent to the server after scaling it to required size. android django http share..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser 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 you can use getIntent .getData which returns a Uri object. You can then use Uri. methods to extract..
How to convert a Drawable to a Bitmap? http://stackoverflow.com/questions/3035692/how-to-convert-a-drawable-to-a-bitmap This piece of code helps. Bitmap icon BitmapFactory.decodeResource context.getResources R.drawable.icon_resource Edit Here a version where the image gets downloaded. String name c.getString str_url URL url_value new URL name ImageView profile..
How to enable LogCat/Console in Eclipse for Android? http://stackoverflow.com/questions/3280051/how-to-enable-logcat-console-in-eclipse-for-android println not works in Android. So you have to handle every thing in Logcat. More Info Look out this Documentation . Edit 1 System.out.println is working on Logcat.If you use that the Tag will be like System.out and Message will be your message...
Retrieving Android API version programmatically http://stackoverflow.com/questions/3423754/retrieving-android-api-version-programmatically Do something for froyo and above versions else do something for phones running an SDK before froyo Edit This SDK_INT is available since Donut android 1.6 API4 so make sure your application is not retro compatible with Cupcake..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible missing something obvious here and or doing something stupid Is it not possible to run two AsyncTasks at the same time Edit I realized the phone in question runs Android 1.5 I updated the problem descr. accordingly. I don't have this problem with..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available You will also need uses permission android name 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..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state into some modules. But along with ViewPager it's lifecycle is still misty for me. So Guru thoughts are badly needed Edit See dumb solution below Scope Main activity has a ViewPager with fragments. Those fragments could implement a little bit..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget same as in Holo Theme . Simply make one local copy and use it in selector drawable for both themes. Now you'll need to edit downloaded nine patches to your need i.e. changing blue color to red one . You can take a look at file using draw 9 patch.. color to red one . You can take a look at file using draw 9 patch tool to check if it is correctly defined after your edit. I've edited files using GIMP with one pixel pencil tool pretty easy but you'll probably use the tool of your own. Here's.. one . You can take a look at file using draw 9 patch tool to check if it is correctly defined after your edit. I've edited files using GIMP with one pixel pencil tool pretty easy but you'll probably use the tool of your own. Here's my customized..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard hide the Android Soft Keyboard I have an EditText and a Button in my layout. After writing in the edit field and clicking on the Button I want to hide the virtual keyboard. I assume that there's a simple one or two liner to.. using the InputMethodManager calling hideSoftInputFromWindow passing in the token of the window containing your edit field. InputMethodManager imm InputMethodManager getSystemService Context.INPUT_METHOD_SERVICE imm.hideSoftInputFromWindow..
Android custom ListView unable to click on items http://stackoverflow.com/questions/1121192/android-custom-listview-unable-to-click-on-items row.findViewById R.id.UpdateProgress pb.setVisibility View.GONE return row end inner class UpdateListAdapter edit I'm still having this problem. I'm cheating and adding onClick handlers to the textviews but it seems extremely stupid that..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts main.continueAfterHostCheck android networking asynchronous share improve this question @Eddie. Just a minor edit to your solution if the device is in airplane mode or presumably in other situations where there's no available network..
How to Read MMS Data in Android? http://stackoverflow.com/questions/3012287/how-to-read-mms-data-in-android it's referring to this variable ... however I have not been able to make it work. If you have please tell me how or edit this post. So far this is what I have done and it seems to work but there must be better ways ContentResolver contentResolver..
How to use SharedPreferences in Android to store, fetch and edit values http://stackoverflow.com/questions/3624280/how-to-use-sharedpreferences-in-android-to-store-fetch-and-edit-values to use SharedPreferences in Android to store fetch and edit values I want to store a time value and need to retrieve and edit it. Can somebody guide me here with a sample code project.. use SharedPreferences in Android to store fetch and edit values I want to store a time value and need to retrieve and edit it. Can somebody guide me here with a sample code project please android sharedpreferences share improve this question.. com.example.app.datetime use a default value using new Date long l prefs.getLong dateTimeKey new Date .getTime To edit and save preferences Date dt getSomeDate prefs.edit .putLong dateTimeKey dt.getTime .commit The android sdk's sample directory..
http://stackoverflow.com/questions/4373485/android-swipe-on-list displaying Textviews in a column and when you swipe left to right you see that row in a new view This would be to say edit the data for that row or show more detailed info on that row. Please do not reference code shogun or other sites as I have..
http://stackoverflow.com/questions/4381033/multi-gradient-shapes I set the height to 100dp twice the size of the offset of the overlay resulting in the following Tada One more edit I've realized you can just embed the shapes into the layer list drawable as items meaning you don't need 3 separate XML.. this way I may try to play around and see if I can get a more versatile result through Java. I think this is the last edit... Okay so you can definitely fix the positioning through Java like the following TextView tv TextView findViewById R.id.image_test.. quite sure yet how you can accomplish this...but manually inserting a number for topInset does work. I lied one more edit Okay found out how to manually update this layer drawable to match the height of the container full description can be found..
How to open or simulate a click on an android Preference, created with XML, programatically? http://stackoverflow.com/questions/4805896/how-to-open-or-simulate-a-click-on-an-android-preference-created-with-xml-prog declared in XML loaded with addPreferencesFromResource . The user can open preferences click on each item and edit them all works. One preference I have is ListPreference android key abc android title @string abc android summary @string..
http://stackoverflow.com/questions/4986861/android-layout-weight a question about setting weight in a linear layout. I am trying to create a row with two custom buttons and a custom edit text. The edit text should only take up as much room as its content and the two buttons should expand horizontally to fill.. setting weight in a linear layout. I am trying to create a row with two custom buttons and a custom edit text. The edit text should only take up as much room as its content and the two buttons should expand horizontally to fill the rest of.. setting android layout_weight 2 for the linear layouts holding the buttons should make them take up more room than the edit text but it does the opposite for me making them both half the size. Btn Btn #####et##### I have tried so many different..
Create a NinePatch/NinePatchDrawable in runtime http://stackoverflow.com/questions/5079868/create-a-ninepatch-ninepatchdrawable-in-runtime ResourceTypes.cpp. There's also a home made npTc chunk reader from Dmitry Skiba. I can't post links so if someone can edit my answer that would be cool. do_9patch http android.git.kernel.org p platform frameworks base.git a blob f tools aapt Images.cpp..
Trying to attach a file from SD Card to email http://stackoverflow.com/questions/587917/trying-to-attach-a-file-from-sd-card-to-email Email So if I launch using the Gmail menu context It shows the attachment lets me type who the email is to and edit the body subject. No big deal. I hit send and it sends. The only thing is the attachment does NOT get sent. So. I figured..
Using AsyncTask to load Images in ListView http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview of convertView. How Can I cancel AsyncTask when the View is no longer visible and is useb by another item of ListView edit @Override protected void onPostExecute Bitmap result if result null imv null if imv.getTag .equals path imv.setVisibility..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result Filter Custom Adapter dont give result I m developing app where there is list and above edit text the moment i will type something in editText i should get the result matching for the typed word.bt i cant get the.. dont give result I m developing app where there is list and above edit text the moment i will type something in editText i should get the result matching for the typed word.bt i cant get the result Plz tell where am i making mistake Below..
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