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2014/10/16 ¤W¤È 08:25:50
android Programming Glossary: testDetermine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device return buildTags null buildTags.contains test keys public boolean checkRootMethod2 try File file new File..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works convert view even before scrolling won't happen i have test this myself unless my listview was inside the lineaLayout it..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen with creation of all images refresh your project and test it. Sometimes there may be possibility that the layout which.. a 7 day period ending on October 1 2012. To see the latest statistic about Android platform version go to here Based on..
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio bit different. For Sherlock maybe you want to delete their test directory or add the junit.jar file to the classpath. Edit AndroidStudio..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app in a TextView like so tv.setText Html.fromHtml a href 'test' test a The HTML being displayed is provided to me via an external.. a TextView like so tv.setText Html.fromHtml a href 'test' test a The HTML being displayed is provided to me via an external..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android the Filter . Turns out that is pretty easy. To run a quick test add this line to your onCreate call adapter.getFilter .filter..
How to emulate GPS location in the Android Emulator? http://stackoverflow.com/questions/2279647/how-to-emulate-gps-location-in-the-android-emulator want to get longitude and latitude in Android emulator for testing. Can any one guide me how to achieve this How do I set the.. this How do I set the location of the emulator to a test position android testing android emulator geolocation share.. the location of the emulator to a test position android testing android emulator geolocation share improve this question..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml attrs R.styleable.MyCustomView Use a Log.i test a.getString R.styleable.MyCustomView_android_text Log.i test.. a.getString R.styleable.MyCustomView_android_text Log.i test a.getColor R.styleable.MyCustomView_android_textColor Color.BLACK.. Color.BLACK Log.i test a.getString R.styleable.MyCustomView_extraInformation Don't..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android not sure what exactly the server wants consider writing a test program to send various strings to the server until you know..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible but have not finished their doInBackground yet. This is tested confirmed by me on 2.2. Suppose you have a custom AsyncTask.. default 10 is not what you need. UPDATE 3 Here is a simple test app to play with number of tasks serial vs. parallel execution..
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 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.. final TextView tv TextView findViewById R.id.image_test ViewTreeObserver vto tv.getViewTreeObserver vto.addOnGlobalLayoutListener..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker Uri.parse 3 sendBroadcast poke use the following to test if the existing version of the power control widget is one which.. pacInfo null for ActivityInfo actInfo pacInfo.receivers test if recevier is exported. if so we can toggle GPS. if actInfo.name.equals..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device android name android.permission.ACCESS_NETWORK_STATE test functions Utils.getMACAddress wlan0 Utils.getMACAddress eth0..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables up to speed on using native code with Android in the slightest and I am not qualified to answer how that would interact with.. across the application difficult to modify Difficult to test can't fake mock in unit tests Difficult to parallelize in the.. to modify Difficult to test can't fake mock in unit tests Difficult to parallelize in the case of mutable state requires..
ViewPager PagerAdapter not updating the View http://stackoverflow.com/questions/7263291/viewpager-pageradapter-not-updating-the-view data. Thanks for your time. Update I made a little test project and I've almost been able to update the views. I'll..
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 WifiConfiguration instance like this String networkSSID test String networkPass pass WifiConfiguration conf new WifiConfiguration..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error Android SDK. I wanted to create a simple application to test drive it. The wizard created this code package eu.mauriziopz.gps..
http://stackoverflow.com/questions/1080811/android-endless-list when the user scrolls to the end of the list. public class Test extends ListActivity implements OnScrollListener Aleph0 adapter.. int pos View v ViewGroup p TextView view new TextView Test.this view.setText entry pos return view You should obviously..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works params create.setBackgroundColor Color.BLUE create.setText Test the following is my original LinearLayout.LayoutParams for correctly..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server sb.toString response.getEntity .getContent Log.i Test updated response response catch IOException e e.printStackTrace.. response catch IOException e e.printStackTrace Log.i Test url list url tag_text.setOnClickListener new OnClickListener..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps wrap_content android text Button LinearLayout Test activity layout file MapFragment being inside the MapWrapperLayout..
How can I get clickable hyperlinks in AlertDialog from a string resource? http://stackoverflow.com/questions/1997328/how-can-i-get-clickable-hyperlinks-in-alertdialog-from-a-string-resource message new TextView context i.e. R.string.dialog_message Test this dialog following the link to dtmilano.blogspot.com final..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after to Zeemote and reads data from it. Code public class ZeeTest extends Activity @Override public void onCreate Bundle savedInstanceState.. BluetoothSocket m.invoke zee Integer.valueOf 1 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream.. 1 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream byte buffer new byte 50 int..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml android background @android color transparent android text Test text android textColor #FFFFFF app extraInformation My extra..
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 includes the grid called board int vh 0 int vw 0 Test 1 used the xml layout which is displayed on the screen TableLayout.. returned 0 Why vw tl.getWidth getWidth returned 0 Why Test 2 used a simple dynamically generated view TextView tv new..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method me try and explain. Consider this class psuedocode class Test string somedata 99 string getText return somedata static string.. static string TTT 0 Now I have the following use case Test item1 new Test item1.somedata 200 Test item2 new Test Test.TTT.. TTT 0 Now I have the following use case Test item1 new Test item1.somedata 200 Test item2 new Test Test.TTT 1 What are the..
Trying to attach a file from SD Card to email http://stackoverflow.com/questions/587917/trying-to-attach-a-file-from-sd-card-to-email emailIntent.putExtra android.content.Intent.EXTRA_SUBJECT Test Subject emailIntent.putExtra android.content.Intent.EXTRA_TEXT..
How to set a reminder in Android? http://stackoverflow.com/questions/5976098/how-to-set-a-reminder-in-android cal.getTimeInMillis 60 60 1000 intent.putExtra title A Test Event from android app startActivity intent Or the more complicated..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection .openConnection urlc.setRequestProperty User Agent Test urlc.setRequestProperty Connection close urlc.setConnectTimeout..
OnClickListener on Tabs not working http://stackoverflow.com/questions/1062476/onclicklistener-on-tabs-not-working OnClickListener private static final String LOG_KEY TEST ListView listView @Override protected void onCreate Bundle savedInstanceState..
MediaButtonIntentReceiver not working in Android 4.0+ http://stackoverflow.com/questions/13257982/mediabuttonintentreceiver-not-working-in-android-4-0 switch action case KeyEvent.ACTION_UP Log.d TEST BUTTON UP break case KeyEvent.ACTION_DOWN case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE.. case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE Log.d TEST BUTTON DOWN break catch Exception e Log.d TEST THIS IS NOT.. Log.d TEST BUTTON DOWN break catch Exception e Log.d TEST THIS IS NOT GOOD abortBroadcast To try to make this work it..
pass arraylist bean from android to webservice php http://stackoverflow.com/questions/17057712/pass-arraylist-bean-from-android-to-webservice-php userFunction.storeTest mEmail Log.d TAG After JSON TEST try if jsonTest.getString KEY_SUCCESS null String res jsonTest.getString.. JSONObject testData jsonTest.getJSONObject TAG_TEST test new TestBean test.setTestid testData.getInt TAG_TEST_ID.. test new TestBean test.setTestid testData.getInt TAG_TEST_ID test.setUid testData.getInt TAG_UID JSONArray list new..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself make this work again HERE IS THE FULL CODE IF YOU WANT TO TEST THIS import java.util.Locale import android.app.Activity import..
Does Android keep the .apk files? if so where? http://stackoverflow.com/questions/2507960/does-android-keep-the-apk-files-if-so-where Testing extends Activity private static final String TAG TEST @Override public void onCreate Bundle savedInstanceState super.onCreate..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android context.startService serviceLauncher Log.v TEST Service loaded at start Thanks android service broadcastreceiver..
How use multipart/form-data upload picture/image on Android http://stackoverflow.com/questions/3360957/how-use-multipart-form-data-upload-picture-image-on-android DEBUG Log.d TSET FILE file.exists IT IS NOT NULL Log.d TEST AT fbAccessToken I GOT SOME ACCESS TOKEN MultipartEntity mpEntity.. file image png ContentBody cbMessage new StringBody TEST TSET ContentBody cbAccessToken new StringBody fbAccessToken..
http://stackoverflow.com/questions/3734844/how-to-url-encode-in-android abc String encodedurl URLEncoder.encode url UTF 8 Log.d TEST encodedurl catch UnsupportedEncodingException e e.printStackTrace..
Get referrer after installing app from Android Market http://stackoverflow.com/questions/4093150/get-referrer-after-installing-app-from-android-market String referrerString extras.getString referrer Log.w TEST Referrer is referrerString However when the app is installed..
http://stackoverflow.com/questions/4432261/list-view-snap-to-item case OnScrollListener.SCROLL_STATE_FLING Log.i TEST SCROLLING scrolling true break The change is not so smooth..
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour else v.setBackgroundResource R.drawable.row_blue TESTING Log.d onClick Channel onClick Channel ch.getTitle selected.. null call own implementation holder createHolder view TEST we set the holder as tag view.setTag holder else get holder..
AsyncTask Android - Design Pattern and Return Values http://stackoverflow.com/questions/5058661/asynctask-android-design-pattern-and-return-values public void onSuccess String downloadedString Log.d TEST Downloaded the string downloadedString public void onFailure.. downloadedString public void onFailure Exception e Log.d TEST Download had a serious failure e.getMessage DownloadAsyncTask..
How Can I Access an SSL Connection Through Android? http://stackoverflow.com/questions/6441158/how-can-i-access-an-ssl-connection-through-android PrintWriter s.getOutputStream while true out.println SSL TEST Log.d DATA DATA SENT catch UnknownHostException e TODO Auto..
Strange Behavior of Android VideoView - “Can't Play Video” http://stackoverflow.com/questions/7806261/strange-behavior-of-android-videoview-cant-play-video setDataSource url file type is isAudiofile 0 D 2182 SISO TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering.. TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering PVMFRecognizerPluginFactory success E MetadataDriver.. url DCIM Camera video 2011 10 17 10 40 54.mp4 D 2182 SISO TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering..
Determine if running on a rooted device http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device public boolean checkRootMethod1 String buildTags android.os.Build.TAGS return buildTags null buildTags.contains test keys public boolean checkRootMethod2 try File file new File system app Superuser.apk return file.exists catch Exception..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works and again some random rows and other problems like returning convert view even before scrolling won't happen i have test this myself unless my listview was inside the lineaLayout it was also having problems like repeating view call and convert..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen it will assign same name as original one . once you completed with creation of all images refresh your project and test it. Sometimes there may be possibility that the layout which support screen xhdpi hdpi mdpi may be get cut in small screen.. lower density desktop display. Here is the Data collected during a 7 day period ending on October 1 2012. To see the latest statistic about Android platform version go to here Based on Screen Size Based on Screen Density share improve this answer..
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio Project Structure Modules I started using it today. It is a bit different. For Sherlock maybe you want to delete their test directory or add the junit.jar file to the classpath. Edit AndroidStudio is changing. I find out that exist a section named..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app click in my android app I'm currently rendering HTML input in a TextView like so tv.setText Html.fromHtml a href 'test' test a The HTML being displayed is provided to me via an external resource so I cannot change things around as I will but.. in my android app I'm currently rendering HTML input in a TextView like so tv.setText Html.fromHtml a href 'test' test a The HTML being displayed is provided to me via an external resource so I cannot change things around as I will but I can..
How to make a nice looking ListView filter on Android [closed] http://stackoverflow.com/questions/1737009/how-to-make-a-nice-looking-listview-filter-on-android We just need to pipe the input from the EditText into the Filter . Turns out that is pretty easy. To run a quick test add this line to your onCreate call adapter.getFilter .filter s Notice that you will need to save your ListAdapter to a..
How to emulate GPS location in the Android Emulator? http://stackoverflow.com/questions/2279647/how-to-emulate-gps-location-in-the-android-emulator to emulate GPS location in the Android Emulator I want to get longitude and latitude in Android emulator for testing. Can any one guide me how to achieve this How do I set the location of the emulator to a test position android testing.. Android emulator for testing. Can any one guide me how to achieve this How do I set the location of the emulator to a test position android testing android emulator geolocation share improve this question You can connect to the Emulator via.. Can any one guide me how to achieve this How do I set the location of the emulator to a test position android testing android emulator geolocation share improve this question You can connect to the Emulator via Telnet. You then have..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml init AttributeSet attrs TypedArray a getContext .obtainStyledAttributes attrs R.styleable.MyCustomView Use a Log.i test a.getString R.styleable.MyCustomView_android_text Log.i test a.getColor R.styleable.MyCustomView_android_textColor Color.BLACK.. attrs R.styleable.MyCustomView Use a Log.i test a.getString R.styleable.MyCustomView_android_text Log.i test a.getColor R.styleable.MyCustomView_android_textColor Color.BLACK Log.i test a.getString R.styleable.MyCustomView_extraInformation.. Log.i test a.getColor R.styleable.MyCustomView_android_textColor Color.BLACK Log.i test a.getString R.styleable.MyCustomView_extraInformation Don't forget this a.recycle R.styleable.MyCustomView is an autogenerated..
How to send a JSON object over Request with Android? http://stackoverflow.com/questions/3027066/how-to-send-a-json-object-over-request-with-android in a variable named jason has to do with anything. If you're not sure what exactly the server wants consider writing a test program to send various strings to the server until you know what format it needs to be in. import org.apache.http.HttpResponse..
Running multiple AsyncTasks at the same time — not possible? http://stackoverflow.com/questions/4068984/running-multiple-asynctasks-at-the-same-time-not-possible on how many tasks have been passed for execution already but have not finished their doInBackground yet. This is tested confirmed by me on 2.2. Suppose you have a custom AsyncTask that just sleeps a second in doInBackground . AsyncTasks use.. to configure the size of the delayed tasks queue if default 10 is not what you need. UPDATE 3 Here is a simple test app to play with number of tasks serial vs. parallel execution https github.com vitkhudenko test_asynctask share improve..
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 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 import android.os.Bundle import android.widget.TableLayout.. my onCreate method EDITED 07 05 11 to include code from comments final TextView tv TextView findViewById R.id.image_test ViewTreeObserver vto tv.getViewTreeObserver vto.addOnGlobalLayoutListener new OnGlobalLayoutListener @Override public void..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker poke.addCategory Intent.CATEGORY_ALTERNATIVE poke.setData Uri.parse 3 sendBroadcast poke use the following to test if the existing version of the power control widget is one which will allow you to toggle the gps. private boolean canToggleGPS.. NameNotFoundException e return false package not found if pacInfo null for ActivityInfo actInfo pacInfo.receivers test if recevier is exported. if so we can toggle GPS. if actInfo.name.equals com.android.settings.widget.SettingsAppWidgetProvider..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device android name android.permission.INTERNET uses permission android name android.permission.ACCESS_NETWORK_STATE test functions Utils.getMACAddress wlan0 Utils.getMACAddress eth0 Utils.getIPAddress true IPv4 Utils.getIPAddress false IPv6..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables with managing native object lifecycles. I admit I am not up to speed on using native code with Android in the slightest and I am not qualified to answer how that would interact with my solution. If someone does have an answer to this I am willing.. or interface classes Inability to subclass High coupling across the application difficult to modify Difficult to test can't fake mock in unit tests Difficult to parallelize in the case of mutable state requires extensive locking and add my.. to subclass High coupling across the application difficult to modify Difficult to test can't fake mock in unit tests Difficult to parallelize in the case of mutable state requires extensive locking and add my own Unclear and unmanageable..
ViewPager PagerAdapter not updating the View http://stackoverflow.com/questions/7263291/viewpager-pageradapter-not-updating-the-view Nothing has helped the textviews remain unchanged from the original data. Thanks for your time. Update I made a little test project and I've almost been able to update the views. I'll paste the class below. What doesn't appear to update however..
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 wifimanager share improve this question You need to create WifiConfiguration instance like this String networkSSID test String networkPass pass WifiConfiguration conf new WifiConfiguration conf.SSID networkSSID Please note the quotes. String..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error Android error I just downloaded and installed the new Android SDK. I wanted to create a simple application to test drive it. The wizard created this code package eu.mauriziopz.gps import android.app.Activity import android.os.Bundle public..
http://stackoverflow.com/questions/1080811/android-endless-list shows a list of integers starting with 40 adding items when the user scrolls to the end of the list. public class Test extends ListActivity implements OnScrollListener Aleph0 adapter new Aleph0 protected void onCreate Bundle savedInstanceState.. public long getItemId int pos return pos public View getView int pos View v ViewGroup p TextView view new TextView Test.this view.setText entry pos return view You should obviously use separate threads for long running actions like loading..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works 1 getResources .getDisplayMetrics create.setLayoutParams params create.setBackgroundColor Color.BLUE create.setText Test the following is my original LinearLayout.LayoutParams for correctly setting the TextView Height new LinearLayout.LayoutParams..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server while line reader.readLine null sb.append line response sb.toString response.getEntity .getContent Log.i Test updated response response catch IOException e e.printStackTrace Log.i Test url list url tag_text.setOnClickListener.. response.getEntity .getContent Log.i Test updated response response catch IOException e e.printStackTrace Log.i Test url list url tag_text.setOnClickListener new OnClickListener public void onClick View v TODO Auto generated method stub..
Google maps api v2 custom infowindow like in original android google maps http://stackoverflow.com/questions/14123243/google-maps-api-v2-custom-infowindow-like-in-original-android-google-maps id @ id button android layout_width wrap_content android layout_height wrap_content android text Button LinearLayout Test activity layout file MapFragment being inside the MapWrapperLayout com.circlegate.tt.cg.an.lib.map.MapWrapperLayout xmlns..
How can I get clickable hyperlinks in AlertDialog from a string resource? http://stackoverflow.com/questions/1997328/how-can-i-get-clickable-hyperlinks-in-alertdialog-from-a-string-resource static AlertDialog create Context context final TextView message new TextView context i.e. R.string.dialog_message Test this dialog following the link to dtmilano.blogspot.com final SpannableString s new SpannableString context.getText R.string.dialog_message..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after junkie You're the heroes This is the working code. It connects to Zeemote and reads data from it. Code public class ZeeTest extends Activity @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView.. .getMethod createRfcommSocket new Class int.class sock BluetoothSocket m.invoke zee Integer.valueOf 1 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream byte buffer new byte 50 int read 0 Log.d ZeeTest.. new Class int.class sock BluetoothSocket m.invoke zee Integer.valueOf 1 Log.d ZeeTest Connecting sock.connect Log.d ZeeTest Connected in sock.getInputStream byte buffer new byte 50 int read 0 Log.d ZeeTest Listening... try while true read in.read..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml wrap_content android layout_height wrap_content android background @android color transparent android text Test text android textColor #FFFFFF app extraInformation My extra information Reference the custom view using the fully qualified..
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 super.onCreate savedInstanceState setContentView R.layout.maindemo includes the grid called board int vh 0 int vw 0 Test 1 used the xml layout which is displayed on the screen TableLayout tl TableLayout findViewById R.id.board tl TableLayout.. tl TableLayout findViewById R.id.board vh tl.getHeight getHeight returned 0 Why vw tl.getWidth getWidth returned 0 Why Test 2 used a simple dynamically generated view TextView tv new TextView this tv.setHeight 20 tv.setWidth 20 vh tv.getHeight..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method on different data spaces instance data and class data Let me try and explain. Consider this class psuedocode class Test string somedata 99 string getText return somedata static string TTT 0 Now I have the following use case Test item1 new Test.. class Test string somedata 99 string getText return somedata static string TTT 0 Now I have the following use case Test item1 new Test item1.somedata 200 Test item2 new Test Test.TTT 1 What are the values Well in item1 TTT 1 and somedata 200.. string somedata 99 string getText return somedata static string TTT 0 Now I have the following use case Test item1 new Test item1.somedata 200 Test item2 new Test Test.TTT 1 What are the values Well in item1 TTT 1 and somedata 200 in item2 TTT..
Trying to attach a file from SD Card to email http://stackoverflow.com/questions/587917/trying-to-attach-a-file-from-sd-card-to-email android.content.Intent.EXTRA_EMAIL new String me@gmail.com emailIntent.putExtra android.content.Intent.EXTRA_SUBJECT Test Subject emailIntent.putExtra android.content.Intent.EXTRA_TEXT go on read the emails Log.v getClass .getSimpleName sPhotoUri..
How to set a reminder in Android? http://stackoverflow.com/questions/5976098/how-to-set-a-reminder-in-android false intent.putExtra rrule FREQ DAILY intent.putExtra endTime cal.getTimeInMillis 60 60 1000 intent.putExtra title A Test Event from android app startActivity intent Or the more complicated one Get a reference to the calendar with this method..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection urlc HttpURLConnection new URL http www.google.com .openConnection urlc.setRequestProperty User Agent Test urlc.setRequestProperty Connection close urlc.setConnectTimeout 1500 urlc.connect return urlc.getResponseCode 200 catch..
OnClickListener on Tabs not working http://stackoverflow.com/questions/1062476/onclicklistener-on-tabs-not-working TabActivity implements TabContentFactory OnTabChangeListener OnClickListener private static final String LOG_KEY TEST ListView listView @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState final TabHost..
MediaButtonIntentReceiver not working in Android 4.0+ http://stackoverflow.com/questions/13257982/mediabuttonintentreceiver-not-working-in-android-4-0 if event null return try int action event.getAction switch action case KeyEvent.ACTION_UP Log.d TEST BUTTON UP break case KeyEvent.ACTION_DOWN case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE Log.d TEST BUTTON DOWN break catch.. Log.d TEST BUTTON UP break case KeyEvent.ACTION_DOWN case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE Log.d TEST BUTTON DOWN break catch Exception e Log.d TEST THIS IS NOT GOOD abortBroadcast To try to make this work it sounds like.. KeyEvent.ACTION_DOWN case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE Log.d TEST BUTTON DOWN break catch Exception e Log.d TEST THIS IS NOT GOOD abortBroadcast To try to make this work it sounds like 4.0 requires something like this which didnt work..
pass arraylist bean from android to webservice php http://stackoverflow.com/questions/17057712/pass-arraylist-bean-from-android-to-webservice-php TAG UID mEmail Log.d TAG resultTest resultTest JSONObject jsonTest userFunction.storeTest mEmail Log.d TAG After JSON TEST try if jsonTest.getString KEY_SUCCESS null String res jsonTest.getString KEY_SUCCESS JSONObject testData jsonTest.getJSONObject.. KEY_SUCCESS null String res jsonTest.getString KEY_SUCCESS JSONObject testData jsonTest.getJSONObject TAG_TEST test new TestBean test.setTestid testData.getInt TAG_TEST_ID test.setUid testData.getInt TAG_UID JSONArray list new.. JSONObject testData jsonTest.getJSONObject TAG_TEST test new TestBean test.setTestid testData.getInt TAG_TEST_ID test.setUid testData.getInt TAG_UID JSONArray list new JSONArray String list2 for int position 0 position expressionList.size..
Changing Locale within the app itself http://stackoverflow.com/questions/2264874/changing-locale-within-the-app-itself 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 import android.os.Bundle..
Does Android keep the .apk files? if so where? http://stackoverflow.com/questions/2507960/does-android-keep-the-apk-files-if-so-where a non rooted phone here but try this code out public class Testing extends Activity private static final String TAG TEST @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..
Trying to start a service on boot on Android http://stackoverflow.com/questions/2784441/trying-to-start-a-service-on-boot-on-android intent.getAction Intent serviceLauncher new Intent context RunService.class context.startService serviceLauncher Log.v TEST Service loaded at start Thanks android service broadcastreceiver share improve this question The other answers look..
How use multipart/form-data upload picture/image on Android http://stackoverflow.com/questions/3360957/how-use-multipart-form-data-upload-picture-image-on-android graph.facebook.com me photos File file new File sdpicturePath DEBUG Log.d TSET FILE file.exists IT IS NOT NULL Log.d TEST AT fbAccessToken I GOT SOME ACCESS TOKEN MultipartEntity mpEntity new MultipartEntity ContentBody cbFile new FileBody file.. mpEntity new MultipartEntity ContentBody cbFile new FileBody file image png ContentBody cbMessage new StringBody TEST TSET ContentBody cbAccessToken new StringBody fbAccessToken mpEntity.addPart access_token cbAccessToken mpEntity.addPart..
http://stackoverflow.com/questions/3734844/how-to-url-encode-in-android
Get referrer after installing app from Android Market http://stackoverflow.com/questions/4093150/get-referrer-after-installing-app-from-android-market Context context Intent intent Bundle extras intent.getExtras String referrerString extras.getString referrer Log.w TEST Referrer is referrerString However when the app is installed the receiver doesn't seem to catch the Intent if the Intent..
http://stackoverflow.com/questions/4432261/list-view-snap-to-item
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour v.setBackgroundResource R.drawable.row_blue_selected else v.setBackgroundResource R.drawable.row_blue TESTING Log.d onClick Channel onClick Channel ch.getTitle selected ch.getSelected return mvh Code of getView ... @Override.. by ListView is null. if view null view mInflater.inflate mViewId null call own implementation holder createHolder view TEST we set the holder as tag view.setTag holder else get holder back...much faster than inflate holder ViewHolder view.getTag..
AsyncTask Android - Design Pattern and Return Values http://stackoverflow.com/questions/5058661/asynctask-android-design-pattern-and-return-values you go to do the download DownloadCallback dc new DownloadCallback public void onSuccess String downloadedString Log.d TEST Downloaded the string downloadedString public void onFailure Exception e Log.d TEST Download had a serious failure e.getMessage.. String downloadedString Log.d TEST Downloaded the string downloadedString public void onFailure Exception e Log.d TEST Download had a serious failure e.getMessage DownloadAsyncTask dlTask new DownloadAsyncTask dc Then inside the constructor..
How Can I Access an SSL Connection Through Android? http://stackoverflow.com/questions/6441158/how-can-i-access-an-ssl-connection-through-android s ssf.createSocket 192.168.2.11 6543 PrintWriter out new PrintWriter s.getOutputStream while true out.println SSL TEST Log.d DATA DATA SENT catch UnknownHostException e TODO Auto generated catch block e.printStackTrace catch IOException..
Strange Behavior of Android VideoView - “Can't Play Video” http://stackoverflow.com/questions/7806261/strange-behavior-of-android-videoview-cant-play-video 2011 10 17 10 40 54.mp4 E MetadataDriver 2182 MetadataDriver setDataSource url file type is isAudiofile 0 D 2182 SISO TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering PVMFRecognizerPluginFactory success E MetadataDriver.. setDataSource url file type is isAudiofile 0 D 2182 SISO TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering PVMFRecognizerPluginFactory success E MetadataDriver 2182 isCommandSuccessful Command id 0 and expected 0 and.. fimc version 50 I MediaPlayerService 2182 Use PV_PLAYER for url DCIM Camera video 2011 10 17 10 40 54.mp4 D 2182 SISO TEST registering PVMFRecognizerPluginFactory D 2182 SISO TEST registering PVMFRecognizerPluginFactory success D 2182 SISO TEST..
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