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2014/10/16 ¤W¤È 08:27:29
android Programming Glossary: waySending 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 my application. There doesn't seem to be a standard way of sending and receiving MMS . Has anyone gotten this to work.. some suggestions of registering a ContentObserver . That way you can detect when there are any changes to the content mms..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android 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.. gives me the first message no matter how 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..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon Android but it doesn't look very good right now Is there a way for me to really quit the application android share improve.. terminating a thermostat. iPhone users are much the same way in that pressing the iPhone button does not necessarily feel.. data being PUSHed to the device lists with tasks that always should be there etc . I don't know what lists with tasks that..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android android share improve this question The easiest way to do this would be to pass the session id to the signout activity..
Is there a unique Android device ID? http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id devices have a unique id and if so what is a simple way to access it via java android uniqueidentifier share improve..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android the plumbing classes. I just need the easiest most elegant way to contact a WSDL based web service from an Android based phone...
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog asynctask share improve this question There are many ways to download files. Following I will post most common ways it.. ways to download files. Following I will post most common ways it is up to you to decide which method is better for your app... of AsyncTask are declared inside the activity class. that way you can easily modify the UI thread from here private class..
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 is the simplest and most robust way to get the user's current location in Android The LocationManager.. grabbing one location is sufficient as long as it's not way off. Maybe if I want to be fancy I'll update the location once.. going to give you the best results. Is there a simpler way to accomplish this android geolocation share improve this..
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 to go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays the UI is..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables static variable for instance a singleton is a common Java way of achieving this. I have found however that a more elegant.. achieving this. I have found however that a more elegant way in Android is to associate your state with the Application context... exist as a single instance across your application. The way to do this is to create your own subclass of android.app.Application..
http://stackoverflow.com/questions/9671546/asynctask-android-example to see which View has been selected. I find the easiest way to do this is via switch statements. I have a complete class..
Way to protect from Lucky Patcher / play licensing [android] http://stackoverflow.com/questions/10585961/way-to-protect-from-lucky-patcher-play-licensing-android to protect from Lucky Patcher play licensing android I'm about..
Android Activity ClassNotFoundException - tried everything http://stackoverflow.com/questions/10866431/android-activity-classnotfoundexception-tried-everything project a simple Eclipse configuration settings. The Wrong Way Right click main project choose Properties Java Build Path Projects.. get the exception described in the question. The Correct Way Right click main project choose Properties Android in the Library..
Android : Html Anchor Link works only once in webview http://stackoverflow.com/questions/11188348/android-html-anchor-link-works-only-once-in-webview a href #C1 See also Chapter 1 a body html JAVA code First Way public class MainActivity extends Activity WebView myWebView.. return super.onSingleTapConfirmed e EDIT JAVA CODE Second Way I have tried this thing insted onTouchListener and that working..
http://stackoverflow.com/questions/14627900/camera-intent-data-null-in-onactivityresultint-requestcode-int-resultcode-int I have Faced the Same Issue and got Work around with Below Way it will definitely help you tr it out once For the Solution..
Way to parse XML (org.w3c.Document) on Android http://stackoverflow.com/questions/1927406/way-to-parse-xml-org-w3c-document-on-android to parse XML org.w3c.Document on Android Can anyone point me..
Static Way to get Context on android? http://stackoverflow.com/questions/2002288/static-way-to-get-context-on-android Way to get Context on android Is there a way to get the current..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview Way to appear bordered text on the TextView Is there a way to appear..
http://stackoverflow.com/questions/4533440/android-listview-text-color everything. Mark my answer accepted if you agree. Messy Way But a Good quick fix You can also do this with a quick fix if..
Save internal file in my own internal folder in Android http://stackoverflow.com/questions/5766609/save-internal-file-in-my-own-internal-folder-in-android USB storage is the scenario different or is it same First Way OutputStreamWriter out try File path new File getFilesDir myfolder.. f.getPath MODE_PRIVATE out.write test out.close Fourth Way File path getFilesDir OutputStreamWriter out try File f new.. out.close android share improve this question First Way You didn't create the directory. Also you are passing an absolute..
Android: Proper Way to use onBackPressed() http://stackoverflow.com/questions/6413700/android-proper-way-to-use-onbackpressed Proper Way to use onBackPressed I wrote a piece of code that will give..
IllegalStateException when replacing a Fragment http://stackoverflow.com/questions/7707032/illegalstateexception-when-replacing-a-fragment people try to remove replace fragments. This is the Wrong Way to do it XML Layout LinearLayout xmlns android http schemas.android.com..
Finish an activity from another activity http://stackoverflow.com/questions/10379134/finish-an-activity-from-another-activity call the new Intent or simply finish activity B. FIRST WAY In your first activity declare one Activity object like this.. activity like this onCreate FirstActivity.fa.finish SECOND WAY While calling your activity FirstActivity which you want to..
Can I programmatically place an anonymous phone call? http://stackoverflow.com/questions/10526007/can-i-programmatically-place-an-anonymous-phone-call According to the platform source code there is NO WAY to place a call without the knowledge of the user. The best..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents native serialization but it's way faster and I mean way WAY faster . From the docs a simple example for how to implement..
Android read text raw resource file http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY PROVIDED HEREIN. d USA only..
hiding strings in Obfuscated code http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code android util Base64.html . Note that encoding is in NO WAY SECURE and all it will to is remove the obvious reference to..
Android 3.x ONLY WebView Text Selection + JavaScript http://stackoverflow.com/questions/6948447/android-3-x-only-webview-text-selection-javascript are handed a TextView overlay WebTextView which is IN NO WAY attached to the underlying html other than visually nice job..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object These calls may fail on first attempt so THERE IS NO WAY TO READ THEIR OUTPUT I can also use a simple su c kill xxx command..
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 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 ContentProvider is not a.. Update #3 Receiving MMS So after doing more research I saw some suggestions of registering a ContentObserver . That way you can detect when there are any changes to the content mms sms conversations Content Provider consequently allowing you..
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 like overriding.. 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 like overriding onPause or something like that but I've been poking.. 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. Cue me looking a fool..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon 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 will eventually get to your question.. app any more than they think about terminating a Web page or terminating a thermostat. iPhone users are much the same way in that pressing the iPhone button does not necessarily feel like the app was terminated since many iPhone apps pick up.. . As I said above there is a lot of things going on in my app data being PUSHed to the device lists with tasks that always should be there etc . I don't know what lists with tasks that always should be there means but the data being PUSHed to..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android Alternatively are there any other solutions to this problem android share improve this question The easiest way to do this would be to pass the session id to the signout activity in the intent you're using to start the activity Intent..
Is there a unique Android device ID? http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id there a unique Android device ID Do Android devices have a unique id and if so what is a simple way to access it via java android uniqueidentifier share improve this question Settings.Secure#ANDROID_ID returns the Android..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android NetBeans . I would like to have IDE support for generating the plumbing classes. I just need the easiest most elegant way to contact a WSDL based web service from an Android based phone. java android web services soap wsdl share improve this..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog the file in the first place. java android download android asynctask share improve this question There are many ways to download files. Following I will post most common ways it is up to you to decide which method is better for your app... asynctask share improve this question There are many ways to download files. Following I will post most common ways it is up to you to decide which method is better for your app. 1. Use AsyncTask and show the download progress in a dialog.. true The AsyncTask will look like this usually subclasses of AsyncTask are declared inside the activity class. that way you can easily modify the UI thread from here private class DownloadTask extends AsyncTask String Integer String private..
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 is the simplest and most robust way to get the user's current location in Android The LocationManager API in android seems like it's a bit of a pain to use.. particularly care about accuracy or frequency of update. Just grabbing one location is 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.. theoretical provider rather than the provider that's actually going to give you the best results. Is there a simpler way to accomplish this android geolocation share improve this question Here's what I do First of all I check what providers..
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 The issue is that I get an out of memory error when it tries to go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize on the fly bit wise This would be preferable as I also..
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview display some images and captions associated with those images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays the UI is not locked up and images are displayed as they are downloaded..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables several Activities and all parts of your application. A static variable for instance a singleton is a common Java way of achieving this. I have found however that a more elegant way in Android is to associate your state with the Application.. variable for instance a singleton is a common Java way of achieving this. I have found however that a more elegant way in Android is to associate your state with the Application context. As you know each Activity is also a Context which is.. also has a context and Android guarantees that it will exist as a single instance across your application. The way to do this is to create your own subclass of android.app.Application and then specify that class in the application tag..
http://stackoverflow.com/questions/9671546/asynctask-android-example 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 is via switch statements. I have a complete class edited below with all suggestions to save confusion. import..
Way to protect from Lucky Patcher / play licensing [android] http://stackoverflow.com/questions/10585961/way-to-protect-from-lucky-patcher-play-licensing-android to protect from Lucky Patcher play licensing android I'm about to release an applicatio and don't want it pirated... There..
Android Activity ClassNotFoundException - tried everything http://stackoverflow.com/questions/10866431/android-activity-classnotfoundexception-tried-everything reference your Android library project in the Android main project a simple Eclipse configuration settings. The Wrong Way Right click main project choose Properties Java Build Path Projects Add... this add the Android library Project as a dependency.. any error at compile time but when run the application you get the exception described in the question. The Correct Way Right click main project choose Properties Android in the Library section add your Android library project here. Check out..
Android : Html Anchor Link works only once in webview http://stackoverflow.com/questions/11188348/android-html-anchor-link-works-only-once-in-webview bla p h2 Chapter 7 h2 p This chapter explains ba bla bla p a href #C1 See also Chapter 1 a body html JAVA code First Way public class MainActivity extends Activity WebView myWebView @Override public void onCreate Bundle savedInstanceState super.onCreate.. MotionEvent e myWebView.reload Log.i Reload return super.onSingleTapConfirmed e EDIT JAVA CODE Second Way I have tried this thing insted onTouchListener and that working fine for me. public class MainActivity extends Activity..
http://stackoverflow.com/questions/14627900/camera-intent-data-null-in-onactivityresultint-requestcode-int-resultcode-int photo my code android share improve this question I have Faced the Same Issue and got Work around with Below Way it will definitely help you tr it out once For the Solution i have referred below link for solve the issue Camera Solution..
Way to parse XML (org.w3c.Document) on Android http://stackoverflow.com/questions/1927406/way-to-parse-xml-org-w3c-document-on-android to parse XML org.w3c.Document on Android Can anyone point me to a explanation for or explain to me how I can easily parse..
Static Way to get Context on android? http://stackoverflow.com/questions/2002288/static-way-to-get-context-on-android Way to get Context on android Is there a way to get the current Context instance by using a static method I'm looking for that..
Android - Way to appear bordered text on the TextView? http://stackoverflow.com/questions/2026873/android-way-to-appear-bordered-text-on-the-textview Way to appear bordered text on the TextView Is there a way to appear bordered text on the TextView android gui custom controls..
http://stackoverflow.com/questions/4533440/android-listview-text-color to String type since its generic. I hope this explains everything. Mark my answer accepted if you agree. Messy Way But a Good quick fix You can also do this with a quick fix if you do not want to go ahead with complex layout defining etc...
Save internal file in my own internal folder in Android http://stackoverflow.com/questions/5766609/save-internal-file-in-my-own-internal-folder-in-android external folder in external storage. for example sdCard or USB storage is the scenario different or is it same First Way OutputStreamWriter out try File path new File getFilesDir myfolder File mypath new File path myfile.txt if mypath.exists.. mypath myfile.txt out new OutputStreamWriter openFileOutput f.getPath MODE_PRIVATE out.write test out.close Fourth Way File path getFilesDir OutputStreamWriter out try File f new File path.getPath myfolder myfile.txt out new OutputStreamWriter.. openFileOutput f.getPath MODE_PRIVATE out.write test out.close android share improve this question First Way You didn't create the directory. Also you are passing an absolute path to openFileOutput which is wrong. Second way You..
Android: Proper Way to use onBackPressed() http://stackoverflow.com/questions/6413700/android-proper-way-to-use-onbackpressed Proper Way to use onBackPressed I wrote a piece of code that will give the user a prompt asking them to press back again if they would..
IllegalStateException when replacing a Fragment http://stackoverflow.com/questions/7707032/illegalstateexception-when-replacing-a-fragment what I'm talking about I'll show you two ways that people try to remove replace fragments. This is the Wrong Way to do it XML Layout LinearLayout xmlns android http schemas.android.com apk res android android id @ id fragment_container..
Finish an activity from another activity http://stackoverflow.com/questions/10379134/finish-an-activity-from-another-activity and call the new Intent. When the user clicks modify call the new Intent or simply finish activity B. FIRST WAY In your first activity declare one Activity object like this public static Activity fa onCreate fa this now use that object.. now use that object in another Activity to finish first activity like this onCreate FirstActivity.fa.finish SECOND WAY While calling your activity FirstActivity which you want to finish as soon as you move on You can add flag while calling..
Can I programmatically place an anonymous phone call? http://stackoverflow.com/questions/10526007/can-i-programmatically-place-an-anonymous-phone-call Thanks android phone anonymous share improve this question According to the platform source code there is NO WAY to place a call without the knowledge of the user. The best thing you can do is to make the call automatically but the user..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents It requires a little more effort to use than using Java's native serialization but it's way faster and I mean way WAY faster . From the docs a simple example for how to implement is simple class that just has one member property as an example..
Android read text raw resource file http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file OR ADVICE GIVEN BY VIRTUAL ORIENTEERING ITS DEALERS DISTRIBUTORS AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY PROVIDED HEREIN. d USA only SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES..
hiding strings in Obfuscated code http://stackoverflow.com/questions/4427238/hiding-strings-in-obfuscated-code see android.util.Base64 http developer.android.com reference android util Base64.html . Note that encoding is in NO WAY SECURE and all it will to is remove the obvious reference to your site. If you are trying to defend against something more..
Android 3.x ONLY WebView Text Selection + JavaScript http://stackoverflow.com/questions/6948447/android-3-x-only-webview-text-selection-javascript if I'm wrong During text selection on a WebView Basically we are handed a TextView overlay WebTextView which is IN NO WAY attached to the underlying html other than visually nice job on lining it all up and making it seamless btw on which we..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object is definitely started and if killed the above commands return. These calls may fail on first attempt so THERE IS NO WAY TO READ THEIR OUTPUT I can also use a simple su c kill xxx command line same result EDIT Started debugging the java_lang_ProcessManager.cpp..
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