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2014/10/16 ¤W¤È 08:13:35
android Programming Glossary: firstHow 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 Instead you need to request location updates and use the first update you get or similar patterns. share improve this answer..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android HelloAndroid extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState.. to do for the simplest case but it always gives me the first message no matter how I navigate away from the app. I'm sure..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra Google I O I decided to come back to development. What I first did was open the Android SDK Manager and update to the newly..
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 extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon question This will eventually get to your question but I first want to address a number of issues you raise in your various..
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 usage of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser twitter.com List String params data.getPathSegments String first params.get 0 status String second params.get 1 1234 You can..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog the current progress and how to download the file in the first place. java android download android asynctask share improve.. look like this initialize the progress dialog like in the first example this is how you fire the downloader mProgressDialog.show..
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 navSet null for mode_any try pedestrian route calculation first if it fails fall back to car route if mode MODE_ANY mode MODE_WALKING.. lngLat.length if lngLat.length 3 lngLat pairs 1 .split if first pair is not transferred completely take seconds pair TODO try.. 0 gp2.getLatitudeE6 0 gp2.getLongitudeE6 0 for GeoPoint first latitude second longitude gp2 new GeoPoint int Double.parseDouble..
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database and have it create the database and insert the data on first use The drawbacks I see 1 Possible sqlite version mismatches.. put it in your assets directory in your apk and on first use copy to data data YOUR_PACKAGE databases directory. share..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables It is no different than making a singleton... This first claim is incorrect. There are two main reasons for this. 1 The..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one Select One would also be displayed in the dropdown list as first item which is not what I want. How can I fix this problem android.. A modified Spinner that doesn't automatically select the first entry in the list. Shows the prompt if nothing is selected...
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error class ggps extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState..
http://stackoverflow.com/questions/9671546/asynctask-android-example extends Activity Button btn Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState..
decompiling DEX into Java sourcecode http://stackoverflow.com/questions/1249973/decompiling-dex-into-java-sourcecode engineering decompiler dex share improve this question First you need a tool called dex2jar which is made by a Chinese student...
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader sample only has one Loader so we don't care about the ID. First pick the base URI to use depending on whether we are currently..
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 up with another solution which splits up into two parts First part The first part is to be able to catch the clicks on the..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 contacts android 2.0 share improve this question First ensure that you have added uses permission android name android.permission.READ_CONTACTS.. projection where whereParameters null if contacts.moveToFirst rv contacts.getString 0 contacts.close return note Notice this..
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 filter android widget share improve this question First you need to create an XML layout that has both an EditText and..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver is available . android gps share improve this question First of all I'm a developer of SpeedView a GPS speedometer for 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 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..
How to pass object from one activity to another in Android http://stackoverflow.com/questions/2736389/how-to-pass-object-from-one-activity-to-another-in-android address public String printValues String data null data First Name firstName Last Name lastName Age Age Address Address return..
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 files easily and delegate the hard work to the system. First let's see a utility method @param context used to check the.. will be showing in the notification bar. Final thoughts First and second methods are just the tip of the iceberg. There are..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a share improve this question Here's what I do First of all I check what providers are enabled. Some may be disabled..
http://stackoverflow.com/questions/3441396/defining-custom-attrs in XML on your custom view you need to do a few things. First you must declare a namespace to find your attributes. You do..
Make an HTTP request with android http://stackoverflow.com/questions/3505930/make-an-http-request-with-android android httpwebrequest share improve this question First of all request a permission to access network add following..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android hook. So we will have to do that for ourselves. First we need an interface. package com.test public interface ScrollViewListener..
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 this else obs.removeGlobalOnLayoutListener this First I get a final reference to my TextView to access in the onGlobalLayout..
How to get extra data from intent in android? http://stackoverflow.com/questions/4233873/how-to-get-extra-data-from-intent-in-android i android android intent share improve this question First get the intent which has started your activity using the getIntent..
How to Start an Application on Startup? http://stackoverflow.com/questions/6391902/how-to-start-an-application-on-startup broadcastreceiver startup share improve this question First you need the permission in your manifest uses permission android..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager The pager is composed by two pages. The first one is the FirstPagerFragment the second one is the SecondPagerFragment. Clicking.. on a button of the first page. I'd like to to replace the FirstPagerFragment with the NextFragment. There is my code below... Fragment getItem int position if position 0 return FirstPageFragment.newInstance else return SecondPageFragment.newInstance..
“R cannot be resolved to a variable”? http://stackoverflow.com/questions/7824730/r-cannot-be-resolved-to-a-variable ideas android share improve this question Dont worry. First you may clean the project then run the project. If this does..
Finish an activity from another activity http://stackoverflow.com/questions/10379134/finish-an-activity-from-another-activity modify call the new Intent or simply finish activity B. FIRST WAY In your first activity declare one Activity object like..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api A BATCH loadingMore true SET THE INITIAL URL TO GET THE FIRST LOT OF ALBUMS URL https graph.facebook.com initialUserID albums..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview A BATCH loadingMore true SET THE INITIAL URL TO GET THE FIRST LOT OF ALBUMS URL https graph.facebook.com initialAlbumID photos..
How to center buttons on screen horizontally and vertically plus equidistant apart? http://stackoverflow.com/questions/2614936/how-to-center-buttons-on-screen-horizontally-and-vertically-plus-equidistant-apa
How can I check whether the Sim Card is available in an android device? http://stackoverflow.com/questions/3981007/how-can-i-check-whether-the-sim-card-is-available-in-an-android-device As Falmarri notes you will want to use getPhoneType FIRST of all to see if you are even dealing with a GSM phone. If you..
Android example which uses onResume, onStart and onRestart http://stackoverflow.com/questions/4436035/android-example-which-uses-onresume-onstart-and-onrestart temp_blue public void onClick View v switch v.getId FIRST ROW case R.id.buttonR1C1 RED.setText 255 GREEN.setText 255..
Android MapActivity : Couldn't get connection factory client http://stackoverflow.com/questions/6006835/android-mapactivity-couldnt-get-connection-factory-client Log.i funkatron ABOUT TO CALL RUN ON FIRST FIX myLocationOverlay.runOnFirstFix new Runnable public void..
Android — GLSurfaceView EGL_BAD_ALLOC http://stackoverflow.com/questions/6039107/android-glsurfaceview-egl-bad-alloc PROBLEM I FORGOT TO CALL ONPAUSE ONRESTART ON THE VIEWS . FIRST PERSON TO PUT AN ANSWER ABOUT ANYTHING WHATSOEVER GETS 200...
getIntent() Extras always NULL! http://stackoverflow.com/questions/6352281/getintent-extras-always-null This is the scenario The Method getIntent returns the FIRST intent than launch activity. So when activity is CLOSED terminated.. on the notification getIntent always returns the very FIRST intent that started the activity and NOT the notification intent...
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager return inflater.inflate R.layout.second container false FIRST PAGE FRAGMENT public static class FirstPageFragment extends..
Android Actionbar Tabs and Keyboard Focus http://stackoverflow.com/questions/8087715/android-actionbar-tabs-and-keyboard-focus attrs int defStyle super context attrs defStyle FIRST PLACE I TRY WHERE I WANT TO GET THE PRESSES @Override public..
how to check previous value in android of viewflipper http://stackoverflow.com/questions/8515802/how-to-check-previous-value-in-android-of-viewflipper modified changes if previousFlipperID 1 this is the VERY FIRST CLICK using 1 to denotate that nothing was previously selected.. the previous flipper. and then the way i check if it's the FIRST time is to check if the previous flipper was 1 or not. then..
Android crashing after camera Intent http://stackoverflow.com/questions/8997050/android-crashing-after-camera-intent Just Start Camera don't pass any Loaction Uri. 1 . IN CASE FIRST Start Camra by passing image Uri where you want to save String..
List Adapter setting - How can I not to repeat the list item layout resource? http://stackoverflow.com/questions/9531531/list-adapter-setting-how-can-i-not-to-repeat-the-list-item-layout-resource the case when the View parameter is null. here is the FIRST use lvShows.setAdapter new ArrayAdapter TvShow this R.layout.show_row..
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
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android import android.widget.TextView public class HelloAndroid extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState mTextView new TextView.. TextView mTextView null I thought that might be all one needed to do for the simplest case but it always gives me the first message no matter how I navigate away from the app. I'm sure it's probably something simple like overriding onPause or something..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra I stopped development for about 1 month. After the recent Google I O I decided to come back to development. What I first did was open the Android SDK Manager and update to the newly available packages I think it was only the SDK tools platform..
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 import android.widget.Button public class MailSenderActivity extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon to really quit the application android share improve this question This will eventually get to your question but I first want to address a number of issues you raise in your various comments to the various answers already given at the time of..
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 cat proc meminfo that gives a summary of the overall memory usage of the system. There is a lot of data here only the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people about..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser String scheme data.getScheme http String host data.getHost twitter.com List String params data.getPathSegments String first params.get 0 status String second params.get 1 1234 You can do the above anywhere in your Activity but you're probably going..
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 do the ProgressDialog but I'm not sure how to display the current progress and 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.. service android name .DownloadService And the activity will look like this initialize the progress dialog like in the first example this is how you fire the downloader mProgressDialog.show Intent intent new Intent this DownloadService.class intent.putExtra..
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 Log.d myapp.APP urlCarMode urlCarMode NavigationDataSet navSet null for mode_any try pedestrian route calculation first if it fails fall back to car route if mode MODE_ANY mode MODE_WALKING navSet MapService.getNavigationDataSet urlPedestrianMode.. lngLat 2 height Log.d myapp.APP lnglat lngLat length lngLat.length if lngLat.length 3 lngLat pairs 1 .split if first pair is not transferred completely take seconds pair TODO try GeoPoint startGP new GeoPoint int Double.parseDouble lngLat.. if lngLat.length 2 gp1.getLatitudeE6 0 gp1.getLongitudeE6 0 gp2.getLatitudeE6 0 gp2.getLongitudeE6 0 for GeoPoint first latitude second longitude gp2 new GeoPoint int Double.parseDouble lngLat 1 1E6 int Double.parseDouble lngLat 0 1E6 if..
How to ship an Android application with a database? http://stackoverflow.com/questions/513084/how-to-ship-an-android-application-with-a-database it in the apk 2 Include the SQL commands with the application and have it create the database and insert the data on first use The drawbacks I see 1 Possible sqlite version mismatches might cause problems and I currently don't know where the database..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables the following There is no reason to subclass from Application. It is no different than making a singleton... This first claim is incorrect. There are two main reasons for this. 1 The Application class provides a better lifetime guarantee for..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one could just add a new item Select One to the items but then Select One would also be displayed in the dropdown list as first item which is not what I want. How can I fix this problem android android spinner share improve this question Here's.. enough request that I thought I would post my solution. A modified Spinner that doesn't automatically select the first entry in the list. Shows the prompt if nothing is selected. Limitations does not display prompt if the entry list is empty...
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error import android.app.Activity import android.os.Bundle public class ggps extends Activity Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..
http://stackoverflow.com/questions/9671546/asynctask-android-example public class AsyncTaskActivity extends Activity Button btn Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.main..
decompiling DEX into Java sourcecode http://stackoverflow.com/questions/1249973/decompiling-dex-into-java-sourcecode into corresponding Java sourcecode java android reverse engineering decompiler dex share improve this question First you need a tool called dex2jar which is made by a Chinese student. It will translate dex files to jar files. Then you can..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader This is called when a new Loader needs to be created. This sample only has one Loader so we don't care about the ID. First pick the base URI to use depending on whether we are currently filtering. Log.d DEBUG_TAG onCreateLoader Uri baseUri if..
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 pressed state and trigger some actions when clicked. So I came up with another solution which splits up into two parts First part The first part is to be able to catch the clicks on the buttons to trigger some action. My idea is as follows Keep..
How to read contacts on Android 2.0 http://stackoverflow.com/questions/1721279/how-to-read-contacts-on-android-2-0 phonebook . Anyone knows where to find such an example android contacts android 2.0 share improve this question First ensure that you have added uses permission android name android.permission.READ_CONTACTS to your AndroidManifest.xml file.. getContentResolver .query ContactsContract.Data.CONTENT_URI projection where whereParameters null if contacts.moveToFirst rv contacts.getString 0 contacts.close return note Notice this time I used not only the contact id but the mime type for..
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 for my ListView in Android. How can I do this android listview filter android widget share improve this question First you need to create an XML layout that has both an EditText and a ListView. LinearLayout xmlns android http schemas.android.com..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver top of the screen is blinking no actual fix or solid fix is available . android gps share improve this question First of all I'm a developer of SpeedView a GPS speedometer for Android so you can trust me when I say that we tried every possible..
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 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 some discussion of how memory is managed on Android http..
How to pass object from one activity to another in Android http://stackoverflow.com/questions/2736389/how-to-pass-object-from-one-activity-to-another-in-android String address firstName fname lastName lname Age age Address address public String printValues String data null data First Name firstName Last Name lastName Age Age Address Address return data I want to send its object from one Activity to another..
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 a new feature DownloadManager which allows you to download files easily and delegate the hard work to the system. First let's see a utility method @param context used to check the device version and DownloadManager information @return true.. manager.enqueue request Download progress will be showing in the notification bar. Final thoughts First and second methods are just the tip of the iceberg. There are lots of things you have to keep in mind if you want your app..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a Is there a simpler way to accomplish this android geolocation share improve this question Here's what I do First of all I check what providers are enabled. Some may be disabled on the device some may be disabled in application manifest...
http://stackoverflow.com/questions/3441396/defining-custom-attrs gravity declare styleable When defining your custom attributes in XML on your custom view you need to do a few things. First you must declare a namespace to find your attributes. You do this on the root layout element. Normally there is only xmlns..
Make an HTTP request with android http://stackoverflow.com/questions/3505930/make-an-http-request-with-android I even want to do it in the background in an BroadcastReceiver android httpwebrequest share improve this question First of all request a permission to access network add following to your manifest uses permission android name android.permission.INTERNET..
Synchronise ScrollView scroll positions - android http://stackoverflow.com/questions/3948934/synchronise-scrollview-scroll-positions-android why they made it protected and didn't add a setOnScrollChangedListener hook. So we will have to do that for ourselves. First we need an interface. package com.test public interface ScrollViewListener void onScrollChanged ObservableScrollView scrollView..
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 Build.VERSION_CODES.JELLY_BEAN obs.removeOnGlobalLayoutListener this else obs.removeGlobalOnLayoutListener this First I get a final reference to my TextView to access in the onGlobalLayout method . Next I get the ViewTreeObserver from my..
How to get extra data from intent in android? http://stackoverflow.com/questions/4233873/how-to-get-extra-data-from-intent-in-android i.putExtra name user.getUserFullName context.startActivity i android android intent share improve this question First get the intent which has started your activity using the getIntent method Intent intent getIntent If your extra data is..
How to Start an Application on Startup? http://stackoverflow.com/questions/6391902/how-to-start-an-application-on-startup file. I found example code at the following link android broadcastreceiver startup share improve this question First you need the permission in your manifest uses permission android name android.permission.RECEIVE_BOOT_COMPLETED Also in..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager in the first page of the ViewPager with another one. The pager is composed by two pages. The first one is the FirstPagerFragment the second one is the SecondPagerFragment. Clicking on a button of the first page. I'd like to to replace the.. the second one is the SecondPagerFragment. Clicking on a button of the first page. I'd like to to replace the FirstPagerFragment with the NextFragment. There is my code below. public class FragmentPagerActivity extends FragmentActivity.. @Override public int getCount return NUM_ITEMS @Override public Fragment getItem int position if position 0 return FirstPageFragment.newInstance else return SecondPageFragment.newInstance Second Page FRAGMENT public static class SecondPageFragment..
“R cannot be resolved to a variable”? http://stackoverflow.com/questions/7824730/r-cannot-be-resolved-to-a-variable but still the R file doesn't appear in the gen folder. Any ideas android share improve this question Dont worry. First you may clean the project then run the project. If this does not work then follow the following links Here is the best way..
Finish an activity from another activity http://stackoverflow.com/questions/10379134/finish-an-activity-from-another-activity and call the new Intent. When the user clicks modify call the new Intent or simply finish activity B. FIRST WAY In your first activity declare one Activity object like this public static Activity fa onCreate fa this now use that..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api STATUS TO PREVENT DUPLICATE CALLS FOR MORE DATA WHILE LOADING A BATCH loadingMore true SET THE INITIAL URL TO GET THE FIRST LOT OF ALBUMS URL https graph.facebook.com initialUserID albums access_token Utility.mFacebook.getAccessToken limit 10..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview STATUS TO PREVENT DUPLICATE CALLS FOR MORE DATA WHILE LOADING A BATCH loadingMore true SET THE INITIAL URL TO GET THE FIRST LOT OF ALBUMS URL https graph.facebook.com initialAlbumID photos access_token Utility.mFacebook.getAccessToken limit 10..
How to center buttons on screen horizontally and vertically plus equidistant apart? http://stackoverflow.com/questions/2614936/how-to-center-buttons-on-screen-horizontally-and-vertically-plus-equidistant-apa
How can I check whether the Sim Card is available in an android device? http://stackoverflow.com/questions/3981007/how-can-i-check-whether-the-sim-card-is-available-in-an-android-device reference android telephony TelephonyManager.html As Falmarri notes you will want to use getPhoneType FIRST of all to see if you are even dealing with a GSM phone. If you are then you can also get the SIM state. TelephonyManager..
Android example which uses onResume, onStart and onRestart http://stackoverflow.com/questions/4436035/android-example-which-uses-onresume-onstart-and-onrestart b_final.setBackgroundColor Color.argb 255 temp_red temp_green temp_blue public void onClick View v switch v.getId FIRST ROW case R.id.buttonR1C1 RED.setText 255 GREEN.setText 255 BLUE.setText 0 temp_red Integer.parseInt RED.getText .toString..
Android MapActivity : Couldn't get connection factory client http://stackoverflow.com/questions/6006835/android-mapactivity-couldnt-get-connection-factory-client myLocationOverlay.enableCompass myLocationOverlay.enableMyLocation Log.i funkatron ABOUT TO CALL RUN ON FIRST FIX myLocationOverlay.runOnFirstFix new Runnable public void run String loc we have a location executing AnimateTo . myLocationOverlay.getMyLocation..
Android — GLSurfaceView EGL_BAD_ALLOC http://stackoverflow.com/questions/6039107/android-glsurfaceview-egl-bad-alloc 200 for a nudge in the right direction. EDIT I SOLVED THE PROBLEM I FORGOT TO CALL ONPAUSE ONRESTART ON THE VIEWS . FIRST PERSON TO PUT AN ANSWER ABOUT ANYTHING WHATSOEVER GETS 200. android opengl es share improve this question Annoyingly..
getIntent() Extras always NULL! http://stackoverflow.com/questions/6352281/getintent-extras-always-null android intent share improve this question SOLVED This is the scenario The Method getIntent returns the FIRST intent than launch activity. So when activity is CLOSED terminated and user clicks on the notification it will run a new.. NOT NULL . But if the activity is Sleeping and the user clicks on the notification getIntent always returns the very FIRST intent that started the activity and NOT the notification intent. So to catch the notification intent while the application..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager Bundle savedInstanceState Log.d DEBUG onCreateView return inflater.inflate R.layout.second container false FIRST PAGE FRAGMENT public static class FirstPageFragment extends Fragment Button button public static FirstPageFragment newInstance..
Android Actionbar Tabs and Keyboard Focus http://stackoverflow.com/questions/8087715/android-actionbar-tabs-and-keyboard-focus attrs super context attrs public MyView Context context AttributeSet attrs int defStyle super context attrs defStyle FIRST PLACE I TRY WHERE I WANT TO GET THE PRESSES @Override public boolean onKeyDown int keyCode KeyEvent event Log.i BDBG Key..
how to check previous value in android of viewflipper http://stackoverflow.com/questions/8515802/how-to-check-previous-value-in-android-of-viewflipper @Override public void onClick View v .... your code but modified changes if previousFlipperID 1 this is the VERY FIRST CLICK using 1 to denotate that nothing was previously selected previousFlipperID v.getId return end changes switch v.getId.. especially. you'll see that i used an integer to store the previous flipper. and then the way i check if it's the FIRST time is to check if the previous flipper was 1 or not. then at the end make sure you set the current flipper id as the previous..
Android crashing after camera Intent http://stackoverflow.com/questions/8997050/android-crashing-after-camera-intent exact location Uri of image where you want to save. 2. Just Start Camera don't pass any Loaction Uri. 1 . IN CASE FIRST Start Camra by passing image Uri where you want to save String imageFilePath Environment.getExternalStorageDirectory . getAbsolutePath..
List Adapter setting - How can I not to repeat the list item layout resource? http://stackoverflow.com/questions/9531531/list-adapter-setting-how-can-i-not-to-repeat-the-list-item-layout-resource layout twice in the adapter definition and in the getView in the case when the View parameter is null. here is the FIRST use lvShows.setAdapter new ArrayAdapter TvShow this R.layout.show_row allKnownShows @Override public View getView int position..
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