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2014/10/16 ¤W¤È 08:14:36
android Programming Glossary: hereLibraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 all without any success so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a Project mail.jar activation.jar additionnal.jar Click here How to add External Jars Run the project and check your recipient..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android use sp for font sizes dip for everything else. dip dp from here px Pixels corresponds to actual pixels on the screen. in Inches..
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.. I have no intention of changing your mind rather these are here for others who come to read this post in the future. The point.. Millions of people are perfectly happy with the model where the environment closes up the application as needed. Those users..
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 used on my Android application programmatically. I hope there is a way to do it. Plus I would like to understand how to get.. time I look at memory usage numbers with other engineers there is always a long discussion about what they actually mean that.. Your App's Memory that covers much of the material here and is more up to date with the state of Android. First thing..
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 download android asynctask share improve this question There are many ways to download files. Following I will post most.. class. that way you can easily modify the UI thread from here private class DownloadTask extends AsyncTask String Integer.. on a background thread. You shouldn't do any UI tasks there. On the other hand the onProgressUpdate and onPreExecute run..
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 and need to retrieve and edit it. Can somebody guide me here with a sample code project please android sharedpreferences..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android TODO Put your application initialization code here. The onCreate in the application class is only called when the..
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 images. I am getting the images from the Internet. Is there a way to lazy load the images so while the text displays the.. displaying. Please note that the Log object in use here is my custom wrapper around the final Log class inside Android...
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 application duplicate This question already has an answer here How to ship an Android application with a database 8 answers.. question EDIT You can find source code sample project here . NOTE Before trying this code please find this line in below.. static String DB_NAME YourDbName Database name DB_NAME here is the name of your database. It is assumed that you have a..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection that contains 9 ImageViews. The source can be found here Romain Guys's Grid Layout . That file is take from Romain Guy's..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar when the app launches. This is running on an 4.1 emulator. Here is my AndroidManifest.xml manifest xmlns android http schemas.android.com..
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 Provider consequently allowing you to detect incoming MMS. Here is the closest example to get this to work that I have found..
How do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android geolocation gps location share improve this question Here is the overview of location services in Android. Here is the.. Here is the overview of location services in Android. Here is the LocationManager class at the heart of location services..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android I need to make my TextView scrollable. How can i do that Here is the code final TextView tv new TextView this tv.setBackgroundResource..
How can I capture a video recording on Android? http://stackoverflow.com/questions/1817742/how-can-i-capture-a-video-recording-on-android video recording recorder share improve this question Here is a simple video recording example using the MediaRecorder..
How to create Transparent Activity in Android? http://stackoverflow.com/questions/2176922/how-to-create-transparent-activity-in-android values styles.xml file if you don ™t have one create it. Here ™s a complete file xml version 1.0 encoding utf 8 resources style..
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 servicemanager 54 256K 252K 69K 64K system bin debuggerd Here the Vss and Rss columns are basically noise these are the straight..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android something similar to use for sharing with social media. Here is the code that allowed my screen shot to be stored on sd card..
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 new DownloadReceiver new Handler startService intent Here is were ResultReceiver comes to play private class DownloadReceiver.. have to keep in mind if you want your app to be robust. Here is a brief list You must check whether user has an internet..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project which makes it known to Eclipse for compilation purposes . Here is the step by step Download the library to your host development..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android android ffmpeg share improve this question Here are the steps I went through in getting ffmpeg to work on Android..
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 notes Where R.id.imagefilename is a ButtonImage . Here is my LogCat 01 25 05 05 49.877 ERROR dalvikvm heap 3896 6291456..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser POJOs Plain Old Java Objects which would hold your data. Here would be the POJOs needed. Channel.java public class Channel.. org.xml.sax SAX handler implementation is a bit different. Here you don't specify or declare you XML structure but just listening..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity image camera capture share improve this question Here's an example activity that will launch the camera app and then.. and once an image is accepted the activity displays it. Here is the layout that the above activity uses. It is simply a LinearLayout..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context be painful. Ms. Hackborn also agrees with this position . Here are reasons why not to use getApplicationContext wherever you..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation but the error is horrible. It is useless in practice. Here is an explanation why Google Tech Talk at 23 20 . I highly recommend..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list a contact then return to my app with the contact's name. Here's the code I got on the internet but it doesnt work. import..
JSONException: Value of type java.lang.String cannot be converted to JSONObject http://stackoverflow.com/questions/10267910/jsonexception-value-of-type-java-lang-string-cannot-be-converted-to-jsonobject parsing data org.json.JSONException Value STRANGE SIGN HERE of type java.lang.String cannot be converted to JSONObject anybody..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity Main.class notificationIntent.putExtra item_id 1001 HERE I PUT THE EXTRA VALUE PendingIntent contentIntent PendingIntent.getActivity..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server code its running very well for me. ADD YOUR REQUEST DATA HERE you can pass number of variable . ArrayList NameValuePair nameValuePairs..
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 new OpenRequest this .setCallback fbStatusCallback HERE IT IS OKAY TO EXECUTE THE CALLBACK BECAUSE WE'VE GOT THE PERMISSIONS..
How to pause / sleep thread or process in Android? http://stackoverflow.com/questions/1520887/how-to-pause-sleep-thread-or-process-in-android R.drawable.icon SLEEP 2 SECONDS HERE ... Handler handler new Handler handler.postDelayed new Runnable..
http://stackoverflow.com/questions/2018263/android-logging for example. Log.v TAG Message here Log.w TAG WARNING HERE while deploying this application on device phone i want to turn.. if DEBUG Log.v TAG Message here if WARN Log.w TAG WARNING HERE Later you can just change the LOGLEVEL for all debug output..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android httpPost.setHeader User Agent SET YOUR USER AGENT STRING HERE httpPost.setHeader Accept text html application xml application..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself What should I do in API Level 5 to make this work again HERE IS THE FULL CODE IF YOU WANT TO TEST THIS import java.util.Locale.. .show break return super.onOptionsItemSelected item AND HERE IS THE MANIFEST xml version 1.0 encoding utf 8 manifest xmlns..
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities in manual dispatch mode... tracker.start UA YOUR ACCOUNT HERE getApplication instead of Start the tracker in manual dispatch.. in manual dispatch mode... tracker.start UA YOUR ACCOUNT HERE this BAD Regarding when to call start stop you can implement..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button public void onClick View v MY QUESTION STARTS HERE IF b1 do this IF b2 do this MY QUESTION ENDS HERE How do I.. STARTS HERE IF b1 do this IF b2 do this MY QUESTION ENDS HERE How do I check which button has been clicked android events..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback String... params long fileSize GET CONTENT LENGTH HERE Create HTTP header String headers HTTP 1.0 200 OK r n headers.. headers HTTP 1.0 200 OK r n headers Content Type MIME TYPE HERE r n headers Content Length fileSize r n headers Connection close..
integrate facebook with like button in android and iphone http://stackoverflow.com/questions/5935034/integrate-facebook-with-like-button-in-android-and-iphone android.content.Intent.EXTRA_SUBJECT YOUR SUBJECT HERE shareIntent.putExtra android.content.Intent.EXTRA_TEXT YOUR.. android.content.Intent.EXTRA_TEXT YOUR TEXT HERE startActivity Intent.createChooser shareIntent YOUR TITLE HERE..
Android Parcelable — RetailerOrderActivity.java return null http://stackoverflow.com/questions/7400564/android-parcelable-retailerorderactivity-java-return-null in in.readTypedList product Product.CREATOR NULLPOINTER HERE public int describeContents return 0 public void writeToParcel..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 this library i just get the same error for the next library all without any success so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how to solve that problem. android eclipse adt share improve..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a null ADD 3 jars found in the following link to your Android Project mail.jar activation.jar additionnal.jar Click here How to add External Jars Run the project and check your recipient mail account for the mail. Cheers Hope this helps And..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android pixels. dip is Density independent pixels. You would use sp for font sizes dip for everything else. dip dp from here px Pixels corresponds to actual pixels on the screen. in Inches based on the physical size of the screen. mm Millimeters..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon somewhat of a turnoff for me... I hope I don't have to abandon Android but it doesn't look very good right now Is there a way for me to really quit the application android share improve this question This will eventually get to your question.. various answers already given at the time of this writing. I have no intention of changing your mind rather these are here for others who come to read this post in the future. The point is that I cannot allow for Android to determine when my app.. is going to be terminated. that must be the choice of the user. Millions of people are perfectly happy with the model where the environment closes up the application as needed. Those users simply don't think about terminating the Android app any..
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 in Android I would like to know how I can find the memory used on my Android application programmatically. I hope there is a way to do it. Plus I would like to understand how to get the free memory of the phone too. java android memory memory.. whatever numbers you get is extremely low. Pretty much every time I look at memory usage numbers with other engineers there is always a long discussion about what they actually mean that only results in a vague conclusion. Note we now have much.. Note we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and is more up to date with the state of Android. First thing is to probably read the last part of this article which has..
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 how to download 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.. 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 Context context public DownloadTask Context context.. return null The method above doInBackground runs always on a background thread. You shouldn't do any UI tasks there. On the other hand the onProgressUpdate and onPreExecute run on the UI thread so there you can change the progress bar @Override..
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 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 To obtain shared preferences..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android extends Application @Override public void onCreate super.onCreate TODO Put your application initialization code here. The onCreate in the application class is only called when the entire application is created so the Activity restarts on..
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 to 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.. Here's what I created to hold the images that my app is currently displaying. Please note that the Log object in use here is my custom wrapper around the final Log class inside Android. package com.wilson.android.library Licensed to the Apache..
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 to use an existing database with an Android application duplicate This question already has an answer here How to ship an Android application with a database 8 answers I have already created an SQLite database. I want.. 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 static String DB_NAME YourDbName Database name.. trying this code please find this line in below code private static String DB_NAME YourDbName Database name DB_NAME here is the name of your database. It is assumed that you have a copy of the database in the assets folder so for example if..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection and I was hoping for some pointers. What I have is a 'GridLayout' that contains 9 ImageViews. The source can be found here Romain Guys's Grid Layout . That file is take from Romain Guy's Photostream application and has only been slightly adapted...
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar Google Maps API V2 for Android and I'm getting this message when the app launches. This is running on an 4.1 emulator. Here is my AndroidManifest.xml manifest xmlns android http schemas.android.com apk res android package com.example.maptest android..
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 any changes to the content mms sms conversations Content Provider consequently allowing you to detect incoming MMS. Here is the closest example to get this to work that I have found Receiving MMS However there is a variable mainActivity of type..
How do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android location using GPS programmatically. How do I do that android geolocation gps location share improve this question Here is the overview of location services in Android. Here is the LocationManager class at the heart of location services in.. android geolocation gps location share improve this question Here is the overview of location services in Android. Here is the LocationManager class at the heart of location services in Android. Unfortunately it does not appear that Android..
Making TextView Scrollable in Android http://stackoverflow.com/questions/1748977/making-textview-scrollable-in-android textview that appears to be too long to fit into one screen. I need to make my TextView scrollable. How can i do that Here is the code final TextView tv new TextView this tv.setBackgroundResource R.drawable.splash tv.setTypeface face tv.setTextSize..
How can I capture a video recording on Android? http://stackoverflow.com/questions/1817742/how-can-i-capture-a-video-recording-on-android How can I capture a video recording on Android android video recording recorder share improve this question Here is a simple video recording example using the MediaRecorder public class VideoCapture extends Activity implements OnClickListener..
How to create Transparent Activity in Android? http://stackoverflow.com/questions/2176922/how-to-create-transparent-activity-in-android improve this question Add the following style In your res values styles.xml file if you don ™t have one create it. Here ™s a complete file xml version 1.0 encoding utf 8 resources style name Theme.Transparent parent android Theme item name android..
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 93K 84K system bin keystore 51 280K 276K 74K 68K system bin servicemanager 54 256K 252K 69K 64K system bin debuggerd Here the Vss and Rss columns are basically noise these are the straight forward address space and RAM usage of a process where..
How to programatically take a screenshot on Android? http://stackoverflow.com/questions/2661536/how-to-programatically-take-a-screenshot-on-android screenshot share improve this question I just recently did something similar to use for sharing with social media. Here is the code that allowed my screen shot to be stored on sd card and used later for whatever your needs are image naming..
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 url url of the file to download intent.putExtra receiver new DownloadReceiver new Handler startService intent Here is were ResultReceiver comes to play private class DownloadReceiver extends ResultReceiver public DownloadReceiver Handler.. are just the tip of the iceberg. There are lots of things you have to keep in mind if you want your app to be robust. Here is a brief list You must check whether user has an internet connection available Make sure you have the right permissions..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project the third party library then adding it using Build Path which makes it known to Eclipse for compilation purposes . Here is the step by step Download the library to your host development system. Create a new folder libs in your Eclipse Android..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android questions and get me started on this Your help is greatly appreciated. android ffmpeg share improve this question Here are the steps I went through in getting ffmpeg to work on Android Build static libraries of ffmpeg for Android. This was..
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 SimpleCursorAdapter this R.layout.notes_row c from to setListAdapter notes Where R.id.imagefilename is a ButtonImage . Here is my LogCat 01 25 05 05 49.877 ERROR dalvikvm heap 3896 6291456 byte external allocation too large for this process. 01..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser and Element objects. In any case I would work with POJOs Plain Old Java Objects which would hold your data. Here would be the POJOs needed. Channel.java public class Channel implements Serializable private Items items private String.. quite repeating and bloated. org.xml.sax Implementation The org.xml.sax SAX handler implementation is a bit different. Here you don't specify or declare you XML structure but just listening for events. The most widely used ones are following events..
Capture Image from Camera and Display in Activity http://stackoverflow.com/questions/5991319/capture-image-from-camera-and-display-in-activity return back and display that image in the activity. android image camera capture share improve this question Here's an example activity that will launch the camera app and then retrieve the image and display it. package edu.gvsu.cis.masl.camerademo.. app itself gives you the ability to review retake the image and once an image is accepted the activity displays it. Here is the layout that the above activity uses. It is simply a LinearLayout containing a Button with id button1 and an ImageView..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context one app using a custom Application object and found it to be painful. Ms. Hackborn also agrees with this position . Here are reasons why not to use getApplicationContext wherever you go It's not a complete Context supporting everything that..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation You get position by integrating the linear acceleration twice but the error is horrible. It is useless in practice. Here is an explanation why Google Tech Talk at 23 20 . I highly recommend this video. It is not the accelerometer noise that..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list contact list. I need to call the contacts list function pick a contact then return to my app with the contact's name. Here's the code I got on the internet but it doesnt work. import android.app.ListActivity import android.content.Intent import..
JSONException: Value of type java.lang.String cannot be converted to JSONObject http://stackoverflow.com/questions/10267910/jsonexception-value-of-type-java-lang-string-cannot-be-converted-to-jsonobject data e.toString 04 22 14 01 05.043 E JSON Parser 5868 Error parsing data org.json.JSONException Value STRANGE SIGN HERE of type java.lang.String cannot be converted to JSONObject anybody has a clue on how to get rid of these signs in order..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity contentView Intent notificationIntent new Intent context Main.class notificationIntent.putExtra item_id 1001 HERE I PUT THE EXTRA VALUE PendingIntent contentIntent PendingIntent.getActivity context 0 notificationIntent 0 notif.contentIntent..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server http share improve this question you should try below code its running very well for me. ADD YOUR REQUEST DATA HERE you can pass number of variable . ArrayList NameValuePair nameValuePairs new ArrayList NameValuePair nameValuePairs.add..
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 currentSession null currentSession.isOpened OpenRequest openRequest new OpenRequest this .setCallback fbStatusCallback HERE IT IS OKAY TO EXECUTE THE CALLBACK BECAUSE WE'VE GOT THE PERMISSIONS if openRequest null openRequest.setDefaultAudience..
How to pause / sleep thread or process in Android? http://stackoverflow.com/questions/1520887/how-to-pause-sleep-thread-or-process-in-android method @Override public void onClick View v my_button.setBackgroundResource R.drawable.icon SLEEP 2 SECONDS HERE ... Handler handler new Handler handler.postDelayed new Runnable public void run my_button.setBackgroundResource R.drawable.defaultcard..
http://stackoverflow.com/questions/2018263/android-logging logging I am having lots of logging statements to debug for example. Log.v TAG Message here Log.w TAG WARNING HERE while deploying this application on device phone i want to turn off the verbose logging from where i can enable disable..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android tmp null Log.d Your App Name Here Setting httpPost headers httpPost.setHeader User Agent SET YOUR USER AGENT STRING HERE httpPost.setHeader Accept text html application xml application xhtml xml text html q 0.9 text plain q 0.8 image png q 0.5..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself return super.onCreateOptionsMenu menu What should I do in API Level 5 to make this work again HERE IS THE FULL CODE IF YOU WANT TO TEST THIS import java.util.Locale import android.app.Activity import android.content.res.Configuration.. Toast.makeText this Locale en Français Toast.LENGTH_LONG .show break return super.onOptionsItemSelected item AND HERE IS THE MANIFEST xml version 1.0 encoding utf 8 manifest xmlns android http schemas.android.com apk res android package com.cousinHub.ChangeLocale..
Google Analytics in Android app - dealing with multiple activities http://stackoverflow.com/questions/3216692/google-analytics-in-android-app-dealing-with-multiple-activities reflect this. eg. from inside your Activity Start the tracker in manual dispatch mode... tracker.start UA YOUR ACCOUNT HERE getApplication instead of Start the tracker in manual dispatch mode... tracker.start UA YOUR ACCOUNT HERE this BAD Regarding.. YOUR ACCOUNT HERE getApplication instead of Start the tracker in manual dispatch mode... tracker.start UA YOUR ACCOUNT HERE this BAD Regarding when to call start stop you can implement a sort of manual reference counting incrementing a count for..
Android OnClickListener - identify a button http://stackoverflow.com/questions/3320115/android-onclicklistener-identify-a-button myhandler ... View.OnClickListener myhandler new View.OnClickListener public void onClick View v MY QUESTION STARTS HERE IF b1 do this IF b2 do this MY QUESTION ENDS HERE How do I check which button has been clicked android events resources.. View.OnClickListener public void onClick View v MY QUESTION STARTS HERE IF b1 do this IF b2 do this MY QUESTION ENDS HERE How do I check which button has been clicked android events resources listener share improve this question You will..
MediaPlayer stutters at start of mp3 playback http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback return true @Override protected Integer doInBackground String... params long fileSize GET CONTENT LENGTH HERE Create HTTP header String headers HTTP 1.0 200 OK r n headers Content Type MIME TYPE HERE r n headers Content Length fileSize.. fileSize GET CONTENT LENGTH HERE Create HTTP header String headers HTTP 1.0 200 OK r n headers Content Type MIME TYPE HERE r n headers Content Length fileSize r n headers Connection close r n headers r n Begin with HTTP header int fc 0 long cbToSend..
integrate facebook with like button in android and iphone http://stackoverflow.com/questions/5935034/integrate-facebook-with-like-button-in-android-and-iphone shareIntent.setType text plain shareIntent.putExtra android.content.Intent.EXTRA_SUBJECT YOUR SUBJECT HERE shareIntent.putExtra android.content.Intent.EXTRA_TEXT YOUR TEXT HERE startActivity Intent.createChooser shareIntent YOUR..
Android Parcelable — RetailerOrderActivity.java return null http://stackoverflow.com/questions/7400564/android-parcelable-retailerorderactivity-java-return-null read to create object private void readFromParcel Parcel in in.readTypedList product Product.CREATOR NULLPOINTER HERE public int describeContents return 0 public void writeToParcel Parcel dest int flags dest.writeList product public..
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