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2014/10/16 ¤W¤È 08:21:28
android Programming Glossary: pleaseHow to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre send public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start.. void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public..
App is misconfigured for Facebook login : Android Facebook integration issue http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue problem whether it is related to Android version or what. Please help. android facebook share improve this question I work..
Android Studio installation on Windows 7 fails, no JDK found http://stackoverflow.com/questions/16574189/android-studio-installation-on-windows-7-fails-no-jdk-found error ERROR cannot start Android Studio. No JDK found. Please validate either ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying the concept knowledge shared by Raghunandan down below. Please go through these answers for a detailed explanation as well..
How can I open a URL in Android's web browser from my application? http://stackoverflow.com/questions/2201917/how-can-i-open-a-url-in-androids-web-browser-from-my-application Toast.makeText this No application can handle this request Please install a webbrowser Toast.LENGTH_LONG .show e.printStackTrace..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml attrsWanted new int android.R.attr.text R.attr.textColor Please note that you should not use anything in android.R.styleable..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file kml file in order to display paths or points in Android Please could you help me with that This is kml sample code which I.. int status Bundle extras TODO Auto generated method stub Please can someone tell me what's I'm doing wrong here android google..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android done. The kicker is they all say to do it like APNDroid. Please someone give me some insight. Thanks android share improve..
Android - SMS Broadcast receiver http://stackoverflow.com/questions/4117701/android-sms-broadcast-receiver has a capital T and yours in the manifest does not. Please bear in mind that this Intent action is not documented. share..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android reading SD CARD 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not write.. ReadConfigLog.txt 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not.. ReadConfigLog.txt 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not..
Lock the android device programatically http://stackoverflow.com/questions/4545079/lock-the-android-device-programatically with some code words to lock then it locks the phone. Please guide me. I have found many Api_demo program as solution but..
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 hold the images that my app is currently displaying. Please note that the Log object in use here is my custom wrapper around..
Find an external SD card location http://stackoverflow.com/questions/5694933/find-an-external-sd-card-location universal way to find the location of an external SD card Please do not be confused with External Storage . Environment.getExternalStorageState..
http://stackoverflow.com/questions/6218143/android-post-json-using-http together in map holder.put key data return holder Please feel free to comment on any questions that arise about this..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list android layout_weight 4 TableRow TableLayout LinearLayout Please help me to get rid of the problem. ListViewCheckBox is a class..
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically conf new WifiConfiguration conf.SSID networkSSID Please note the quotes. String should contain ssid in quotes Then for..
http://stackoverflow.com/questions/1082437/android-alarmmanager AlarmManager Can someone please show me some sample code on how to use an AlarmManager in Android...
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo mapView.invalidate EDIT If you get an exception please use directions function in an AsyncTask to avoid network processing..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen per inch or ppi ` To determine screen size density quickly please install What's my Size app for Android. Screen size Android..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform may drain the battery. Do you have a better suggestion please . Thanks much. android push alerts share improve this question..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser android application from android browser Can anybody please guide me regarding how to launch my android application from..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android If you want to do that using android's internal code please use this final SendReq sendRequest new SendReq final EncodedStringValue..
http://stackoverflow.com/questions/3197335/restful-api-service dev so if there are any blindingly obvious mistakes here please don't think I'm a rubbish developer I'm just wet behind the..
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 it. Can somebody guide me here with a sample code project please android sharedpreferences share improve this question To..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r the grid dynamically or usie an xml version. Could someone please tell how to retrieve the dimensions for a view Here is my test..
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 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..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask Throwable t Log.e ImageLoader t.getMessage t Can you please help me add AsyncTask to this Thank you Houssem android android..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android on integrating FFMPEG on Android StageFright Can you please guide me on how can I use this library for MM playback I have.. FFMPEG apis which need to be used for playback. Can you please help me with these questions and get me started on this Your..
http://stackoverflow.com/questions/6218143/android-post-json-using-http anyone knows of a good Android book that deals with this please let me know. Thanks again for the help @terrance here is the.. Map If you are not familiar with the Map data structure please take a look at the Java Map reference . In short a map is similar..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context catch and therefor uses too much memory.. But can anyone please come up with some really good coding examples where it would..
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically by the user from the list of scan results. Can anyone please tell me how to do this android android wifi wifimanager share..
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 code sample project here . NOTE Before trying this code please find this line in below code private static String DB_NAME YourDbName..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection appreciated. Apologies if the question is disjointed please ask for clarification and I'll happily tell you the specifics..
http://stackoverflow.com/questions/9671546/asynctask-android-example work. I am new to android programming if possible can you please help me out. package com.test import android.app.Activity import..
Authenticating with OAuth2 for an app *and* a website http://stackoverflow.com/questions/11631928/authenticating-with-oauth2-for-an-app-and-a-website and you're MySite. GTFO . So how should I do this And PLEASE don't say Use OpenID or Don't use OAuth2 or other similarly..
Android:one button id,many buttons, one view id, using getTag(),setTag() http://stackoverflow.com/questions/17061833/androidone-button-id-many-buttons-one-view-id-using-gettag-settag cursor columns to this.setListAdapter mAdapter db.close PLEASE direct me as to what changes i must make to display different..
http://stackoverflow.com/questions/2131948/force-screen-on my app is running android share improve this question PLEASE DO NOT USE A WAKE LOCK This requires that you give your app..
Difference between onStart() and onResume() http://stackoverflow.com/questions/4553605/difference-between-onstart-and-onresume public GroceryStoreActivity extends Activity PLEASE NOTE I've deliberately left out the calls to things like super.onCreate..
HTML <select> element is abbreviated in iPhone or Android browsers http://stackoverflow.com/questions/4554831/html-select-element-is-abbreviated-in-iphone-or-android-browsers when I click on it. The user will never find his data... PLEASE before you answer... ... consider these points I can abbreviate..
In App BIlling trouble with Pending Intents and switching activities http://stackoverflow.com/questions/6352150/in-app-billing-trouble-with-pending-intents-and-switching-activities either buy the item or press back during the process. HELP PLEASE Edit I want any possible solution to allow in app billing to..
Why not use always android:configChanges=“keyboardHidden|orientation”? http://stackoverflow.com/questions/7818717/why-not-use-always-androidconfigchanges-keyboardhiddenorientation orientation is right for you then use it. But PLEASE be sure to test what happens when something changes because..
'No peer certificate' error in Android 2.3 but NOT in 4 http://stackoverflow.com/questions/9574870/no-peer-certificate-error-in-android-2-3-but-not-in-4 all browsers and Android 3 and 4. If anyone has code help PLEASE and thanks. Also if anyone has any suggestions on a secure workaround..
http://stackoverflow.com/questions/9814821/show-progress-dialog-android display progress dialog after searchButton is clicked like PLEASE WAIT...RETRIEVING DATA.. or like something and dismiss when..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre mProgress UI has a button that when pressed calls send public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public void run Thread.sleep 10000 Message msg new.. UI has a button that when pressed calls send public void send mProgress ProgressDialog.show this Please wait Please wait true true Thread thread new Thread this thread.start public void run Thread.sleep 10000 Message msg new Message mHandler.sendMessage..
App is misconfigured for Facebook login : Android Facebook integration issue http://stackoverflow.com/questions/12382558/app-is-misconfigured-for-facebook-login-android-facebook-integration-issue without connecting to Facebook. I am not getting what is the problem whether it is related to Android version or what. Please help. android facebook share improve this question I work at Facebook and this is an important issue that needs to be..
Android Studio installation on Windows 7 fails, no JDK found http://stackoverflow.com/questions/16574189/android-studio-installation-on-windows-7-fails-no-jdk-found file studio.bat . When I execute via CMD I get the following error ERROR cannot start Android Studio. No JDK found. Please validate either ANDROID_STUDIO_JDK or JDK_HOME or JAVA_HOME points to valid JDK installation. ECHO is off. Press any key..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying AndroidBegin Android JSON Parse Images and Texts Tutorial and the concept knowledge shared by Raghunandan down below. Please go through these answers for a detailed explanation as well as implementation of Lazy loading. My apologies for not being..
How can I open a URL in Android's web browser from my application? http://stackoverflow.com/questions/2201917/how-can-i-open-a-url-in-androids-web-browser-from-my-application startActivity myIntent catch ActivityNotFoundException e Toast.makeText this No application can handle this request Please install a webbrowser Toast.LENGTH_LONG .show e.printStackTrace but I got an Exception No activity found to handle Intent..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml while attributes for this project are in R.attr . int attrsWanted new int android.R.attr.text R.attr.textColor Please note that you should not use anything in android.R.styleable as per this thread it may change in the future. It is still..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file to draw a path on a map using kml file Can I parse kml file in order to display paths or points in Android Please could you help me with that This is kml sample code which I would like to display in android google map xml version 1.0.. stub @Override public void onStatusChanged String provider int status Bundle extras TODO Auto generated method stub Please can someone tell me what's I'm doing wrong here android google maps android mapview kml share improve this question ..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android page I find asking about this same issue says it cannot be done. The kicker is they all say to do it like APNDroid. Please someone give me some insight. Thanks android share improve this question The Dataconnection disable and enabling APIS..
Android - SMS Broadcast receiver http://stackoverflow.com/questions/4117701/android-sms-broadcast-receiver
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not write file e.getMessage Now the readEapConfig function itself.. e Toast toast1 Toast.makeText this Failed to write Logs to ReadConfigLog.txt 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not write to ReadConfigLog.txt e.getMessage reflection magic .. e Toast toast1 Toast.makeText this Failed to write Logs to ReadConfigLog.txt 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not write to ReadConfigLog.txt e.getMessage catch Exception e..
Lock the android device programatically http://stackoverflow.com/questions/4545079/lock-the-android-device-programatically My app is to remote lock the device. When message is received with some code words to lock then it locks the phone. Please guide me. I have found many Api_demo program as solution but I can't extract lock code alone from that and find solution...
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 listview share improve this question 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..
Find an external SD card location http://stackoverflow.com/questions/5694933/find-an-external-sd-card-location an external SD card location Is there an universal way to find the location of an external SD card Please do not be confused with External Storage . Environment.getExternalStorageState returns path to internal SD mount point like..
http://stackoverflow.com/questions/6218143/android-post-json-using-http pairs2.getKey String pairs2.getValue puts email and 'foo@bar.com' together in map holder.put key data return holder Please feel free to comment on any questions that arise about this post or if I have not made something clear or if I have not..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list id @ id COTextView style @style CICOTextView android text android layout_weight 4 TableRow TableLayout LinearLayout Please help me to get rid of the problem. ListViewCheckBox is a class which is generating list and storing the value of date and..
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically String networkSSID test String networkPass pass WifiConfiguration conf new WifiConfiguration conf.SSID networkSSID Please note the quotes. String should contain ssid in quotes Then for WEP network you need to do this conf.wepKeys 0 networkPass..
http://stackoverflow.com/questions/1082437/android-alarmmanager AlarmManager Can someone please show me some sample code on how to use an AlarmManager in Android. I have been playing around with some code for a few days..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen density the physical pixel density of the display in pixels per inch or ppi ` To determine screen size density quickly please install What's my Size app for Android. Screen size Android defines four generalised screen sizes Qualifier Size small ~3..
Push Notifications in Android Platform http://stackoverflow.com/questions/1378671/push-notifications-in-android-platform has its own limitations. SMS no guarantee on arrival time. Poll may drain the battery. Do you have a better suggestion please . Thanks much. android push alerts share improve this question Google's official answer is the Android Cloud to Device..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser custom android application from android browser Can anybody please guide me regarding how to launch my android application from the android browser android share improve this question..
How to send image via MMS in Android? http://stackoverflow.com/questions/2972845/how-to-send-image-via-mms-in-android connection background is ready build content and perform request. If you want to do that using android's internal code please use this final SendReq sendRequest new SendReq final EncodedStringValue sub EncodedStringValue.extract subject if sub null..
http://stackoverflow.com/questions/3197335/restful-api-service doing it completely wrong. I'm pretty new to Android and Java dev so if there are any blindingly obvious mistakes here please don't think I'm a rubbish developer I'm just wet behind the ears and would appreciate being told where I'm going wrong...
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 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 use the following method In your..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r and getwidth always return 0. This happens when I format the grid dynamically or usie an xml version. Could someone please tell how to retrieve the dimensions for a view Here is my test program I used in Debug to check the results import android.app.Activity..
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 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 flag. This is the..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask this.setListAdapter adapter adapter.notifyDataSetChanged catch Throwable t Log.e ImageLoader t.getMessage t Can you please help me add AsyncTask to this Thank you Houssem android android asynctask progressdialog share improve this question..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android to invoke FFMPEG. Do you have steps procedures code example on integrating FFMPEG on Android StageFright Can you please guide me on how can I use this library for MM playback I have a requirement where I have already Audio and Video TS which.. in FFMPEG here. Also I could not find documentation on the FFMPEG apis which need to be used for playback. Can you please help me with these questions and get me started on this Your help is greatly appreciated. android ffmpeg share improve..
http://stackoverflow.com/questions/6218143/android-post-json-using-http of what exactly is happening and why it is done that way. If anyone knows of a good Android book that deals with this please let me know. Thanks again for the help @terrance here is the code I described below public void shNameVerParams throws Exception.. return httpclient.execute httpost responseHandler Map If you are not familiar with the Map data structure please take a look at the Java Map reference . In short a map is similar to a dictionary or a hash. private static JSONObject getJsonObjectFromMap..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context 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 context of the current..
How to connect to a specific wifi network in Android programmatically? http://stackoverflow.com/questions/8818290/how-to-connect-to-a-specific-wifi-network-in-android-programmatically results. Now i want to connect to a particular network selected by the user from the list of scan results. Can anyone please tell me how to do this android android wifi wifimanager share improve this question You need to create WifiConfiguration..
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 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 DB_NAME here is the name of your database...
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection Adapted from photostream . Any advice would be greatly appreciated. Apologies if the question is disjointed please ask for clarification and I'll happily tell you the specifics of what I've tried. android listener gesture recognition..
http://stackoverflow.com/questions/9671546/asynctask-android-example 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 android.app.Activity import android.os.AsyncTask import android.os.Bundle import android.provider.Settings.System..
Authenticating with OAuth2 for an app *and* a website http://stackoverflow.com/questions/11631928/authenticating-with-oauth2-for-an-app-and-a-website is that it will say No way That token is only valid for MyApp and you're MySite. GTFO . So how should I do this And PLEASE don't say Use OpenID or Don't use OAuth2 or other similarly unhelpful answers. Oh and I would really like to keep using..
Android:one button id,many buttons, one view id, using getTag(),setTag() http://stackoverflow.com/questions/17061833/androidone-button-id-many-buttons-one-view-id-using-gettag-settag mAdapter new SimpleCursorAdapter this R.layout.row cursor columns to this.setListAdapter mAdapter db.close PLEASE direct me as to what changes i must make to display different record for each view button.that is if first child view button..
http://stackoverflow.com/questions/2131948/force-screen-on do I force the screen to stay active and not shut off while my app is running android share improve this question PLEASE DO NOT USE A WAKE LOCK This requires that you give your app an additional permission and it is very easy to introduce bugs..
Difference between onStart() and onResume() http://stackoverflow.com/questions/4553605/difference-between-onstart-and-onresume extends Activity implements onReachedGroceryStoreListener public GroceryStoreActivity extends Activity PLEASE NOTE I've deliberately left out the calls to things like super.onCreate ... etc. This is pseudo code so give me some artistic..
HTML <select> element is abbreviated in iPhone or Android browsers http://stackoverflow.com/questions/4554831/html-select-element-is-abbreviated-in-iphone-or-android-browsers live with that. But check out the blue popup that appears when I click on it. The user will never find his data... PLEASE before you answer... ... consider these points I can abbreviate some information but I will still have cases with long option..
In App BIlling trouble with Pending Intents and switching activities http://stackoverflow.com/questions/6352150/in-app-billing-trouble-with-pending-intents-and-switching-activities of my various activities preferably StoreFront when they either buy the item or press back during the process. HELP PLEASE Edit I want any possible solution to allow in app billing to return to my app after the purchase is complete even the messiest..
Why not use always android:configChanges=“keyboardHidden|orientation”? http://stackoverflow.com/questions/7818717/why-not-use-always-androidconfigchanges-keyboardhiddenorientation Quick Summary By all means if android configChanges keyboardHidden orientation is right for you then use it. But PLEASE be sure to test what happens when something changes because an orientation change is not the only way a full Acitivity restart..
'No peer certificate' error in Android 2.3 but NOT in 4 http://stackoverflow.com/questions/9574870/no-peer-certificate-error-in-android-2-3-but-not-in-4 via https. It uses a valid Thawte certificate works fine in all browsers and Android 3 and 4. If anyone has code help PLEASE and thanks. Also if anyone has any suggestions on a secure workaround I'd appreciate it. I'm still learning and I've been..
http://stackoverflow.com/questions/9814821/show-progress-dialog-android value in listview also. what i want is that i want to display progress dialog after searchButton is clicked like PLEASE WAIT...RETRIEVING DATA.. or like something and dismiss when datas are shown. public class Tab1Activity extends ListActivity..
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