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2014/10/16 ¤W¤È 08:10:49
android Programming Glossary: butSaving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android that might be all one needed to do for the simplest case but it always gives me the first message no matter how I navigate.. simple like overriding onPause or something like that but I've been poking away in the docs for 30 minutes or so and haven't..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon matter what you do do not put a quit or exit application button. It is useless with Android's application model. This is.. Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels.. 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..
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 The app I'm working on isn't really a location app per se but it does need to get the user's location in order to display.. fancy I'll update the location once every few mins or so but it's not a huge priority. Work for any device as long as it.. Location provider. It seems like it shouldn't be that hard but it appears to me that I have to spin up two different location..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object a Bitmap object I have a list view with a couple of image buttons on each row. When you click the list row it launches a new.. that gets launched for result is a map. If I click on my button to launch the image preview load an image off the SD card.. the cursor and ListAdapter . This makes it pretty simple but I am not sure how I can put a resized image I.e. Smaller bit..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables the same effect as using a static variable or singleton but integrates quite well into the existing Android framework. Note.. may be a non issue for your average application developer but I would argue this is exactly the type of contract the Android.. application logic. This is certainly not incorrect but this is not a reason for choosing Singleton over Application..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection the fling if it's too short as it may conflict with a button push if Math.abs dx MAJOR_MOVE Math.abs velocityX Math.absvelocityY.. this input f The post 'fling' dance is optional but encouraged. Hope this helps someone else Gav share improve..
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 and I will receive the message with a download button. But if I do not have mobile data on prior the incoming MMS attachment..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color Android Button with a different color I'd like to change the color of a.. The best way I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable.. item android drawable @drawable red_button_rest selector But doing that requires that I actually create three different drawables..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview 21 str.length 1 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE But that uses explicit position numbers inside the text. Is there..
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 is supposed to check the network access to a host name. But the doInBackground is never timed out. Anyone have a clue public..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-buttons element in the list contains a TextView and two different Buttons. Something like this ListView Text Button 1 Button 2 Text.. two different Buttons. Something like this ListView Text Button 1 Button 2 Text Button 1 Button 2 ... and so on ... With.. Buttons. Something like this ListView Text Button 1 Button 2 Text Button 1 Button 2 ... and so on ... With this code..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 deprecated I have to use android.provider.ContactsContract But I can't find a proper example of how to use it ex retrieve a..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations directions Route Improved Google Driving Directions But in newer SDK it was removed by some reason... Android DrivingDirections..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android pages used by everything else. public int otherSharedDirty But as to what the difference is between Pss PrivateDirty and SharedDirty..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating it and thought that Eclipse will generate a new one. But that didn't happen and I don't have R.java now. How can I generate..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android want to send that image with a text to some other number. But I am not getting how to send the image via the MMS. android..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android a data encapsulation format. Or using XMPP for messaging. But that is just conjecture. XML based web services are a slightly..
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 training location retrieve current.html . But it requires Google Play Services apk to be installed on user..
http://stackoverflow.com/questions/3815090/webview-and-html5-video wb WebView a.findViewById R.id.webview a.initWebView But now I should say there are still an important issue. I can play..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available there is another class that returns a NetworkInfo object. But I don't know which. 3 questions do you know how to get the snippet..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android Taskbar on AppBrain and here V1.4.0 Sidebar style SWKey Button savior on xda developers I was following sample code that.. improve this question This might be a stupid solution. But it works. If you can improve it please let me know. OnCreate..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds watch the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context been a lot of posting about what these two contexts are.. But I'm still not getting it quite right As I understand it so far.. GC doesn't catch and therefor uses too much memory.. But can anyone please come up with some really good coding examples.. implement an inner class e.g. an OnClickListener for a Button in an Activity and need a Context . Rather than using MyActivity.this..
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android ا And for Android 3.x forget all of the above solutions . But you can change the font if you do not like the 3.x Arabic font...
http://stackoverflow.com/questions/9671546/asynctask-android-example was reading about AsyncTask and I tried a simple program. But it does not seem to work. I am new to android programming if.. import android.view.View import android.widget.Button import android.widget.TextView import android.view.View.OnClickListener.. public class AsyncTaskActivity extends Activity Button btn Called when the activity is first created. @Override..
How to determine when Fragment becomes visible in ViewPager http://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager to login when the fragment becomes visible alert dialog . BUT the ViewPager creates the second fragment when the first is..
OutOfMemoryError in game with many small images http://stackoverflow.com/questions/10081008/outofmemoryerror-in-game-with-many-small-images answers about this common and frequent problem in android BUT all of them deal when the image to load is very big. I manage..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack transaction Create The first fragment 1 add it to the view BUT Dont add the transaction to the backstack frag new Fragment1..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 this true fbStatusCallback PROBLEM NO PERMISSIONS YET BUT CALLBACK IS EXECUTED ON OPEN currentSession session if currentSession..
http://stackoverflow.com/questions/15115498/let-user-crop-image Here is that i tried. First version. Works as expected BUT the returned image is in poor resolution. Changing the output..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin Toast.makeText this message_all_pairs_found 1000 .show BUT THE SPACES at the end of the first string and at the beginning..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse app in the same emulator and it reinstalls as expected... BUT if you close the emulator you see the following console error..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu instance variable. 2. we are inside inflate 3. BUT from a different instance of LayoutInflater not infl 4. there..
http://stackoverflow.com/questions/3268068/android-custom-layout are great for most use cases for interacting with users BUT a big But the Layout mechanism is very delicate and is tricky..
Conversion to Dalvik format failed with error 1 with javax/net/SocketFactory.class http://stackoverflow.com/questions/3284407/conversion-to-dalvik-format-failed-with-error-1-with-javax-net-socketfactory-cla i think that problem in eclipse or adt or something else BUT if i use ant generated by sdk to build this project there is..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title app_name to a different shorter string resource here. BUT big BUT this also of course changes this activity's default.. to a different shorter string resource here. BUT big BUT this also of course changes this activity's default title And..
Android ListView State List not showing default item background http://stackoverflow.com/questions/4730691/android-listview-state-list-not-showing-default-item-background @drawable shape_row every row gets the correct background BUT on pressed on focus etc states fail to process or at least can't.. for each list item I can see the selector working BUT the items have no background when not selected. If I set a background..
Devise Omniauth and Iphone/Android App http://stackoverflow.com/questions/4809490/devise-omniauth-and-iphone-android-app the Facebook SDK the SSO works quite good on the devise BUT the token you receive is not the same than the one you're gonna..
http://stackoverflow.com/questions/5745447/action-bar-custom-view bar custom view I want to declare a custom view BUT I also want the home logo with up icon to appear on the left..
Android AdMob causes memory leak? http://stackoverflow.com/questions/6148812/android-admob-causes-memory-leak and onDestory are called and the Activity is terminated BUT the problem is that it will never be available for the GC since..
How to show one layout on top of the other programmatically in my case? http://stackoverflow.com/questions/6690530/how-to-show-one-layout-on-top-of-the-other-programmatically-in-my-case appending below the 1st LinearLayout which makes sense. BUT What I need is when Button id my_btn is pressed the 2nd LinearLayout..
http://stackoverflow.com/questions/7777315/showing-gif-in-android can i do EDIT THE PROBLEM IS EMULATOR IT DOESN'T SHOW GIF BUT ON DEVICE IT'S OK android gif movie share improve this question..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show use it and get pure linear acceleration of mobile device. BUT in real life.. I made simply application that does little test..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android mTextView private TextView mTextView null I thought that might be all one needed to do for the simplest case but it always gives me the first message no matter how I navigate away from the app. I'm sure it's probably something simple.. I navigate away from the app. I'm sure it's probably something simple like overriding onPause or something like that but I've been poking away in the docs for 30 minutes or so and haven't found anything obvious so would appreciate any help...
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon lifecycle especially onPause onStop onDestroy is for. No matter what you do do not put a quit or exit application button. It is useless with Android's application model. This is also contrary to how core applications work. Hehe for every.. step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it . What's up with that I am starting to think that.. Mobile 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..
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 occasional and rough approximation of the user's location. The app I'm working on isn't really 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.. sufficient as long as it's not way off. Maybe if I want to be fancy I'll update the location once every few mins or so but it's not a huge priority. Work for any device as long as it has either a GPS or a Network Location provider. It seems like.. for any device as long as it has either a GPS or a Network Location provider. It seems like it shouldn't be that hard but it appears to me that I have to spin up two different location providers GPS and NETWORK and manage each's lifecycle. Not..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object out of memory issue while loading an image to a Bitmap object I have a list view with a couple of image buttons on each row. When you click the list row it launches a new activity. I have had to build my own tabs because of an issue.. tabs because of an issue with the camera layout. The activity that gets launched for result is a map. If I click on my button to launch the image preview load an image off the SD card the application returns from the activity back to the listview.. widget. The image preview on the list view is being done with the cursor and ListAdapter . This makes it pretty simple but I am not sure how I can put a resized image I.e. Smaller bit size not pixel as the src for the image button on the fly...
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables String state appState.getState ... This has essentially the same effect as using a static variable or singleton but integrates quite well into the existing Android framework. Note that this will not work across processes should your app.. of the application although it is effectively . This may be a non issue for your average application developer but I would argue this is exactly the type of contract the Android API should be offering and it provides much more flexibility.. object becoming this big tangled mess of what should be independent application logic. This is certainly not incorrect but this is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none of Diane's..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection float velocityY int dx int e2.getX e1.getX don't accept the fling if it's too short as it may conflict with a button push if Math.abs dx MAJOR_MOVE Math.abs velocityX Math.absvelocityY if velocityX 0 moveRight else moveLeft return..
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 data turned off I will get the notification of a new message and I will receive the message with a download button. But if I do not have mobile data on prior the incoming MMS attachment will not be received. Even if I turn it on after the message..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color Android Button with a different color I'd like to change the color of a standard Android button slightly in order to better match a.. see the Find a Table button for the OpenTable application The best way I've found to do this so far is to change the Button 's drawable to the following drawable located in res drawable red_button.xml xml version 1.0 encoding utf 8 selector.. true android drawable @drawable red_button_focus item android drawable @drawable red_button_rest selector But doing that requires that I actually create three different drawables for each button I want to customize one for the button..
Is it possible to have multiple styles inside a TextView? http://stackoverflow.com/questions/1529068/is-it-possible-to-have-multiple-styles-inside-a-textview str.setSpan new StyleSpan android.graphics.Typeface.BOLD 21 str.length 1 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE But that uses explicit position numbers inside the text. Is there a cleaner way to do this android styles textview share..
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 on Android InetAddress never timeouts I got a AsyncTask that is supposed to check the network access to a host name. But the doInBackground is never timed out. Anyone have a clue public class HostAvailabilityTask extends AsyncTask String Void..
Android: ListView elements with multiple clickable buttons http://stackoverflow.com/questions/1709166/android-listview-elements-with-multiple-clickable-buttons with multiple clickable buttons I've a ListView where every element in the list contains a TextView and two different Buttons. Something like this ListView Text Button 1 Button 2 Text Button 1 Button 2 ... and so on ... With this code I can.. where every element in the list contains a TextView and two different Buttons. Something like this ListView Text Button 1 Button 2 Text Button 1 Button 2 ... and so on ... With this code I can create an OnItemClickListener for the whole.. every element in the list contains a TextView and two different Buttons. Something like this ListView Text Button 1 Button 2 Text Button 1 Button 2 ... and so on ... With this code I can create an OnItemClickListener for the whole item listView.setOnItemClickListener..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 of all contacts. Since android.provider.Contacts.People is deprecated I have to use android.provider.ContactsContract But I can't find a proper example of how to use it ex retrieve a list of all contacts on the phonebook . Anyone knows where..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations Android 1.0 there was a com.google.googlenav namespace for driving directions Route Improved Google Driving Directions But in newer SDK it was removed by some reason... Android DrivingDirections removed since API 1.0 how to do it in 1.5 1.6 On..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android else. public int otherPrivateDirty The shared dirty pages used by everything else. public int otherSharedDirty But as to what the difference is between Pss PrivateDirty and SharedDirty ... well now the fun begins. A lot of memory in Android..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating contain info about my new resources so I decided to delete it and thought that Eclipse will generate a new one. But that didn't happen and I don't have R.java now. How can I generate one I'm using Win7 if that changes anything. From one..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android application. I am capturing one image through the camera and want to send that image with a text to some other number. But I am not getting how to send the image via the MMS. android messaging mms share improve this question MMS is just a..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android in Web Services toward REST based services and using JSON as a data encapsulation format. Or using XMPP for messaging. But that is just conjecture. XML based web services are a slightly non trivial task on Android at this time. Not knowing NetBeans..
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
http://stackoverflow.com/questions/3815090/webview-and-html5-video Log.d TAG Video completo a.setContentView R.layout.main WebView wb WebView a.findViewById R.id.webview a.initWebView But now I should say there are still an important issue. I can play it only once. The second time I click on the video dispatcher..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available The constructor NetworkInfo is not visible. Safe bet is there is another class that returns a NetworkInfo object. But I don't know which. 3 questions do you know how to get the snippet of code above to work how could I have found myself the..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android the windows all the time. The proof of concept is here Smart Taskbar on AppBrain and here V1.4.0 Sidebar style SWKey Button savior on xda developers I was following sample code that used to live at this URL but the link is now dead. services.. .show return true android overlay android ui share improve this question This might be a stupid solution. But it works. If you can improve it please let me know. OnCreate of your Service I have used WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds small enough which is memory intense and forces the user to watch 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..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context to call activity context OR application context There has been a lot of posting about what these two contexts are.. But I'm still not getting it quite right As I understand it so far Each is an instance of its class which means that some programmers.. 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 be the right thing to use this getting the.. a lesser extent because their Java experience is limited. They implement an inner class e.g. an OnClickListener for a Button in an Activity and need a Context . Rather than using MyActivity.this to get at the outer class' this they use getApplicationContext..
How to support Arabic text in Android? http://stackoverflow.com/questions/7962704/how-to-support-arabic-text-in-android you do not need setting font but must use Farsi.Convert س ا And for Android 3.x forget all of the above solutions . But you can change the font if you do not like the 3.x Arabic font. so do the following steps 1 At first add TAHOMA.TTF in assets..
http://stackoverflow.com/questions/9671546/asynctask-android-example Android example I was reading about AsyncTask and I tried a simple program. But it does not seem to work. I am new to android programming if possible can you please help me out. package com.test import.. import android.os.Bundle import android.provider.Settings.System import android.view.View import android.widget.Button import android.widget.TextView import android.view.View.OnClickListener public class AsyncTaskActivity extends Activity.. android.widget.TextView import android.view.View.OnClickListener public class AsyncTaskActivity extends Activity Button btn Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate..
How to determine when Fragment becomes visible in ViewPager http://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager be available for authorized users only and i should ask use to login when the fragment becomes visible alert dialog . BUT the ViewPager creates the second fragment when the first is visible in order to cache the second and make it visible when..
OutOfMemoryError in game with many small images http://stackoverflow.com/questions/10081008/outofmemoryerror-in-game-with-many-small-images when i try to load some images. I have read many answers about this common and frequent problem in android BUT all of them deal when the image to load is very big. I manage screen rotation by myself so I dont restart a new activity..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack to build by nav heirarchy Fragment frag FragmentTransaction transaction Create The first fragment 1 add it to the view BUT Dont add the transaction to the backstack frag new Fragment1 transaction getSupportFragmentManager .beginTransaction transaction.replace..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 .isClosed Session session Session.openActiveSession this true fbStatusCallback PROBLEM NO PERMISSIONS YET BUT CALLBACK IS EXECUTED ON OPEN currentSession session if currentSession null currentSession.isOpened OpenRequest openRequest..
http://stackoverflow.com/questions/15115498/let-user-crop-image before setting it as wallpaper. But I'm failing to do so... Here is that i tried. First version. Works as expected BUT the returned image is in poor resolution. Changing the output to higher value doesn't help. As I saw in some post it is..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin total_flips getString R.string.Toast_Memory_GameWon_part2 Toast.makeText this message_all_pairs_found 1000 .show BUT THE SPACES at the end of the first string and at the beginning of the second string have disappeared when the Toast is shown..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse All works fine i.e. you can work on your code and re run the app in the same emulator and it reinstalls as expected... BUT if you close the emulator you see the following console error 2010 10 14 12 15 05 DeviceMonitor Sending jdwp tracking request..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu constructor's first arg storing it in a LayoutInflater instance variable. 2. we are inside inflate 3. BUT from a different instance of LayoutInflater not infl 4. there is no way to get access to the actual instance being used..
http://stackoverflow.com/questions/3268068/android-custom-layout share improve this question I think that Android Layout are great for most use cases for interacting with users BUT a big But the Layout mechanism is very delicate and is tricky to extend correctly. For small tweeks it's fine but if you..
Conversion to Dalvik format failed with error 1 with javax/net/SocketFactory.class http://stackoverflow.com/questions/3284407/conversion-to-dalvik-format-failed-with-error-1-with-javax-net-socketfactory-cla code was not changed before this problem and that's why i think that problem in eclipse or adt or something else BUT if i use ant generated by sdk to build this project there is no problem I solve this problem by removing Eclipse Android..
Android Launcher label vs. activity title http://stackoverflow.com/questions/3488664/android-launcher-label-vs-activity-title already changed the original reference to my app's name @string app_name to a different shorter string resource here. BUT big BUT this also of course changes this activity's default title And I did not want that to happen there's enough space.. changed the original reference to my app's name @string app_name to a different shorter string resource here. BUT big BUT this also of course changes this activity's default title And I did not want that to happen there's enough space for a long..
Android ListView State List not showing default item background http://stackoverflow.com/questions/4730691/android-listview-state-list-not-showing-default-item-background and try to add a specific android background that points to @drawable shape_row every row gets the correct background BUT on pressed on focus etc states fail to process or at least can't be seen as the background never changes . Can anyone point.. rounded shapes So my problem remains if I don't set a background for each list item I can see the selector working BUT the items have no background when not selected. If I set a background for the item they look great when not selected but..
Devise Omniauth and Iphone/Android App http://stackoverflow.com/questions/4809490/devise-omniauth-and-iphone-android-app Alright so I'm answering my own question. If you use the Facebook SDK the SSO works quite good on the devise BUT the token you receive is not the same than the one you're gonna receive on your Rails App. Apparently Facebook creates different..
http://stackoverflow.com/questions/5745447/action-bar-custom-view bar custom view I want to declare a custom view BUT I also want the home logo with up icon to appear on the left with its default functionality. How can I achieve to use both..
Android AdMob causes memory leak? http://stackoverflow.com/questions/6148812/android-admob-causes-memory-leak Now when running this application I can see that both onPause and onDestory are called and the Activity is terminated BUT the problem is that it will never be available for the GC since it causes the InputMethodManager to hold a reference to..
How to show one layout on top of the other programmatically in my case? http://stackoverflow.com/questions/6690530/how-to-show-one-layout-on-top-of-the-other-programmatically-in-my-case Java code the 2nd LinearLayout with EditText is shown like appending below the 1st LinearLayout which makes sense. BUT What I need is when Button id my_btn is pressed the 2nd LinearLayout with EditText is shown on top of the 1st LinearLayout..
http://stackoverflow.com/questions/7777315/showing-gif-in-android first frame is shown and the other are like disturbed. What can i do EDIT THE PROBLEM IS EMULATOR IT DOESN'T SHOW GIF BUT ON DEVICE IT'S OK android gif movie share improve this question I solved in this way public class GIFView extends View..
Android TYPE_LINEAR_ACCELERATION sensor - what does it show? http://stackoverflow.com/questions/7858759/android-type-linear-acceleration-sensor-what-does-it-show do what i need filter gravity orientation changing so i may use it and get pure linear acceleration of mobile device. BUT in real life.. I made simply application that does little test public class Accelerometer implements SensorEventListener..
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