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2014/10/16 ¤W¤È 08:09:39
android Programming Glossary: allClose/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard to hide the virtual keyboard using the InputMethodManager calling hideSoftInputFromWindow passing in the token of the window.. 0 This will force the keyboard to be hidden in all situations. In some cases you will want to pass in InputMethodManager.HIDE_IMPLICIT_ONLY..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android public class HelloAndroid extends Activity Called when the activity is first created. @Override public void.. private TextView mTextView null I thought that might be all one needed to do for the simplest case but it always gives me.. MyString Welcome back to Android etc. The Bundle is essentially a way of storing a NVP Name Value Pair map and it will get..
http://stackoverflow.com/questions/1554099/slow-android-emulator on such a machine but for me it does not. I have followed all the instructions in setting up the IDE SDKs JDKs and such and.. Development Tools ADT 9.0.0 or later has a feature that allows you to save state of the AVD emulator and you can start your..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 a whole bunch of stuff including but not limited to re install the android SDK download a fresh ADT bundle delete all my code.. install the android SDK download a fresh ADT bundle delete all my code an get it again from git copy the library in question.. library i just get the same error for the next library all without any success so i'm getting really desperate here. I..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon Guy The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause onStop.. automatically. That's what the activity lifecycle especially onPause onStop onDestroy is for. No matter what you do do not.. an application in Android but Android can very well totally destroy your app whenever it feels like it . What's up with..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android Can anyone guide me on how to keep session id available to all activities Alternatively are there any other solutions to this..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar » Properties » Java Build Path » Libraries and remove all except the Android X.Y in my case Android 1.5 . click OK. Go..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android to call SOAP web service in Android I am having a lot of trouble finding.. a lot of trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been.. references to kSoap2 and then some bit about parsing it all manually with SAX . OK that's fine but it's 2008 so I figured..
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 show the download progress in a dialog This method will allow you to execute some background processes and update the UI.. true The AsyncTask will look like this usually subclasses of AsyncTask are declared inside the activity class... long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled return null total..
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 of the user's location. The app I'm working on isn't really a location app per se but it does need to get the user's location.. theoretical provider rather than the provider that's actually going to give you the best results. Is there a simpler way.. share improve this question Here's what I do First of all I check what providers are enabled. Some may be disabled on..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android the keyboard then my activity is restarted onCreate is called . Now this is probably how it's supposed to be but I do a.. setting up in the onCreate method so I need either 1. Put all the initial setting up in another function so it's not all lost.. all the initial setting up in another function so it's not all lost on device rotation or 2. Make it so onCreate is not called..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables login form sometimes appears twice the login method is called twice and also when the phone keyboard slides the login form.. is how to save state across several Activities and all parts of your application. A static variable for instance a.. tag in your manifest. Now Android will automatically create an instance of that class and make it available for..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class.. view. In any case I tried this and the methods weren't called when I touched the screen. I really just need a concrete example.. the methods weren't called when I touched the screen. I really just need a concrete example of this working across views...
http://stackoverflow.com/questions/9671546/asynctask-android-example class AsyncTaskActivity extends Activity Button btn Called when the activity is first created. @Override public void.. statements. I have a complete class edited below with all suggestions to save confusion. import android.app.Activity import..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color . That seems more complicated and non DRY than I need. All I really want to do is apply some sort of color transform to..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying catch block e1.printStackTrace try looping through All Contacts for int i 0 i posts.length i JSONObject c posts.getJSONObject..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color ListView Selector Color Hi All I have 2 questions regarding a ListView in Android How can I..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application threads have closed if it is killed safely. P P B NOTE B All threads running under the process will be abruptly killed when..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents mData this is used to regenerate your object. All Parcelables must have a CREATOR that implements these two methods..
Laying out Views in RelativeLayout programmatically http://stackoverflow.com/questions/2305395/laying-out-views-in-relativelayout-programmatically parentView.addView linearLayout relativeParams All credit to sechastain to relatively position your items programmatically..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it a shake feature that will refresh my Android application. All I find of documentation involves implementing the SensorListener..
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp quick search suggests adbWireless WiFi ADB and ADB WiFi . All of these require root access but adbWireless requires fewer..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview header view that contains an EditText widget and a Button. All I want to do is be able to use the jogball arrows to navigate.. descendant focusability got me the desired behavior. All items draw the selector as normal but when getting to the row..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android how to call a standard SOAP WSDL web service with Android. All I've been able to find are either very convoluted documents..
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 knowing the measurements of the view into this listener. All works as expected for me so I hope that this is able to help...
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 internet done with I was finally able to acheive the goal. All the credit goes to number of open source projects and their.. wifi WifiManager getSystemService WIFI_SERVICE Get All WIfi configurations List WifiConfiguration configList wifi.getConfiguredNetworks.. EAP CLIENT CERT result Toast toast1 Toast.makeText this All config data logged to ReadConfigLog.txt 3000 Toast toast2 Toast.makeText..
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 email I am trying to launch an Intent to send an email. All of that works but when I try to actually send the email a couple..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state instead of creating a new one. All of this comes free when using the FragmentPagerAdapter and is..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro to get around limitations in pre 1.2 releases of Android. All production releases of Android OS have included a MediaPlayer..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 At the moment this is a bit of a hack as I'm returning ALL images and just taking the latest one. There is a better way.. RESULT_LOAD_IMAGE 1 private static final int PICK_FROM_GALLERY 2 int CAMERA_PIC_REQUEST 1337 Bitmap thumbnail null private.. At the moment this is a bit of a hack as I'm returning ALL images and just taking the latest one. There is a better way..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin files string name Toast_Memory_GameWon_part1 you found ALL PAIRS on string string name Toast_Memory_GameWon_part2 flips..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u In the case if you want to know exact type of changes for ALL files on scdard I don't think that you can find anything better..
Can't find my package path in file explorer http://stackoverflow.com/questions/16620330/cant-find-my-package-path-in-file-explorer reinstalled Eclipse then this error appeared. I can't find ALL my project package in file explorer. May I know what is the..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips me. This becomes quite a pain having to manually recreate ALL my overridden methods by hand. If anyone can explain why this..
How do you interface with BadgeProvider on Samsung phones to add a count to the application icon? http://stackoverflow.com/questions/20136483/how-do-you-interface-with-badgeprovider-on-samsung-phones-to-add-a-count-to-the integer badgecount blob icon extraData In order to query ALL results from the BadgeProvider do the following This is the..
How to add a notification badge/count to application icon on Sony Xperia devices? http://stackoverflow.com/questions/20216806/how-to-add-a-notification-badge-count-to-application-icon-on-sony-xperia-devices not only give you access to your own app's icon but to ALL of them. For example here's how you can set Facebook's badge..
What is a Full Android Database Helper class for an existing SQLite database? [closed] http://stackoverflow.com/questions/3548533/what-is-a-full-android-database-helper-class-for-an-existing-sqlite-database command INSERT INTO android_metadata locale SELECT UNION ALL SELECT mDb.execSQL command new String myVariable1 myVariable2..
Android read text raw resource file http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file LAW REQUIRES ANY WARRANTIES WITH RESPECT TO THE SOFTWARE ALL SUCH WARRANTIES ARE LIMITED IN DURATION TO NINETY 90 DAYS FROM.. ITS DEALERS DISTRIBUTORS AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY.. WARRANTY PROVIDED HEREIN. d USA only SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES SO THE ABOVE EXCLUSION..
Your project contains error(s), please fix it before running it http://stackoverflow.com/questions/4954316/your-project-contains-errors-please-fix-it-before-running-it by an out of date Debug Certificate fixed as follows IF ALL FAILS THEN THIS GOTTA BE THE SOLUTION Delete your debug certificate..
3D cube transition in Android [closed] http://stackoverflow.com/questions/5339907/3d-cube-transition-in-android class MyViewSwitcher extends ViewSwitcher DO THAT FOR ALL CONSTRUCTORS public PViewSwitcher Context context super context..
Get list of installed android applications http://stackoverflow.com/questions/6165023/get-list-of-installed-android-applications information is SLOW. The following will get you a list of ALL the installed applications. This will include a lot of system..
Can I perform this Android query with ContentResolver.query()? (LEFT JOIN and CASE) http://stackoverflow.com/questions/6338802/can-i-perform-this-android-query-with-contentresolver-query-left-join-and-ca AND G.GROUPID I am looking to select the ID and Name of ALL contacts in the system address book via the default Contacts..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work can point me to a tutorial that will help me out to learn ALL that I need to know to create a sample app that gets information..
Android: How do I force the update of all widgets of a particular kind http://stackoverflow.com/questions/8304387/android-how-do-i-force-the-update-of-all-widgets-of-a-particular-kind power. Bear in mind that the broadcast is received by ALL widget providers and its our special keys that ensure it is..
Android WSDL Web Service ksoap2 http://stackoverflow.com/questions/9023442/android-wsdl-web-service-ksoap2 missing anything this is cruciale for complex types 2 Add ALL the necessary soap object properties that you need for example..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android CAN USE VALUE OF COUNTER VARIABLE TO CROSS VERIFY WHETHER ALL ZIPPED FILES PROPERLY UNZIPPED AND SAVED OR NOT. ..
Phonegap input type password field focus http://stackoverflow.com/questions/9906956/phonegap-input-type-password-field-focus time we pressed the 7 seven key on the IME. This was on ALL android devices too Regardless of version. I gave up on all..
Close/hide the Android Soft Keyboard http://stackoverflow.com/questions/1109022/close-hide-the-android-soft-keyboard method share improve this question You can force Android to hide the virtual keyboard using the InputMethodManager calling hideSoftInputFromWindow passing in the token of the window containing your edit field. InputMethodManager imm InputMethodManager.. imm.hideSoftInputFromWindow myEditText.getWindowToken 0 This will force the keyboard to be hidden in all situations. In some cases you will want to pass in InputMethodManager.HIDE_IMPLICIT_ONLY as the second parameter to ensure..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android import android.os.Bundle 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.. else mTextView.setText Welcome back. setContentView mTextView private TextView mTextView null I thought that might be all one needed to do for the simplest case but it always gives me the first message no matter how I navigate away from the app... MyInt 1 savedInstanceState.putString MyString Welcome back to Android etc. The Bundle is essentially a way of storing a NVP Name Value Pair map and it will get passed in to onCreate and also onRestoreInstanceState where..
http://stackoverflow.com/questions/1554099/slow-android-emulator is that the Android emulator should start fairly quickly on such a machine but for me it does not. I have followed all the instructions in setting up the IDE SDKs JDKs and such and have had some success in starting the emulator quickly but.. android emulator qemu share improve this question Android Development Tools ADT 9.0.0 or later has a feature that allows you to save state of the AVD emulator and you can start your emulator instantly. You have to enable this feature while..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 computer that did not upgrade ADT. I have already tried a whole bunch of stuff including but not limited to re install the android SDK download a fresh ADT bundle delete all my code an get it again from git copy the library in question to.. a whole bunch of stuff including but not limited to re install the android SDK download a fresh ADT bundle delete all my code an get it again from git copy the library in question to the app project comment out the code that uses this library.. question to the app project comment out the code that uses this library i just get the same error for the next library all without any success so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon exists how does the user terminate the application Answer Romain Guy The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause onStop onDestroy is for. No matter what you do do not put a quit.. Answer Romain Guy The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause onStop onDestroy is for. No matter what you do do not put a quit or exit application button. It is useless with.. I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels like it . What's up with that I am starting to think that it's impossible to write an..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android be passing the session id of the signed in user to signout. Can anyone guide me on how to keep session id available to all activities Alternatively are there any other solutions to this problem android share improve this question The easiest..
“Conversion to Dalvik format failed with error 1” on external JAR http://stackoverflow.com/questions/2680827/conversion-to-dalvik-format-failed-with-error-1-on-external-jar android sdk 1.6 share improve this question Go to Project » Properties » Java Build Path » Libraries and remove all except the Android X.Y in my case Android 1.5 . click OK. Go to Project » Clean » Clean projects selected below » select..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android to call SOAP web service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web.. to call SOAP web service in Android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been able to find are either very convoluted documents and references.. been able to find are either very convoluted documents and references to kSoap2 and then some bit about parsing it all manually with SAX . OK that's fine but it's 2008 so I figured there should be some good library for calling standard web..
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 which method is better for your app. 1. Use AsyncTask and show the download progress in a dialog This method will allow you to execute some background processes and update the UI at the same time in this case we'll update a progress bar ... @Override public void onCancel DialogInterface dialog downloadTask.cancel true The AsyncTask will look like this usually subclasses of AsyncTask are declared inside the activity class. that way you can easily modify the UI thread from here.. sdcard file_name.extension byte data new byte 4096 long total 0 int count while count input.read data 1 allow canceling with back button if isCancelled return null total count publishing the progress.... if fileLength 0 only..
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 that only needs an occasional and rough approximation of the user's location. The app I'm working on isn't really a location app per se but it does need to get the user's location in order to display a list of nearby businesses. It doesn't.. location provider but that seems to only give you the best theoretical provider rather than the provider that's actually going to give you the best results. Is there a simpler way to accomplish this android geolocation share improve this.. 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. If..
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android In my Android application when I rotate the device slide out the keyboard then my activity is restarted onCreate is called . Now this is probably how it's supposed to be but I do a lot of initial setting up in the onCreate method so I need either.. probably how it's supposed to be but I do a lot of initial setting up in the onCreate method so I need either 1. Put all the initial setting up in another function so it's not all lost on device rotation or 2. Make it so onCreate is not called.. setting up in the onCreate method so I need either 1. Put all the initial setting up in another function so it's not all lost on device rotation or 2. Make it so onCreate is not called again and the layout just adjusts or 3. Limit the app to..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables data.getStringExtra Login.USERNAME The problem is the login form sometimes appears twice the login method is called twice and also when the phone keyboard slides the login form appears again and I guess the problem is the variable strSessionString... risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state across several Activities and all parts of your application. A static variable for instance a singleton is a common Java way of achieving this. I have found.. android.app.Application and then specify that class in the application tag in your manifest. Now Android will automatically create an instance of that class and make it available for your entire application. You can access it from any context..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection If my activity implements OnTouchListener then I have no onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity extends Activity implements View.OnClickListener.. how to tell the activity that a fling has occurred from the view. In any case I tried this and the methods weren't called when I touched the screen. I really just need a concrete example of this working across views. What when and how should.. has occurred from the view. In any case I tried this and the methods weren't called when I touched the screen. I really just need a concrete example of this working across views. What when and how should I attach this listener I need to be..
http://stackoverflow.com/questions/9671546/asynctask-android-example import android.view.View.OnClickListener public class AsyncTaskActivity extends Activity Button btn Called when the activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState.. been selected. I find the easiest way to do this is via switch statements. I have a complete class edited below with all suggestions to save confusion. import android.app.Activity import android.os.AsyncTask import android.os.Bundle import android.provider.Settings.System..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color for the button at rest one when focused and one when pressed . That seems more complicated and non DRY than I need. All I really want to do is apply some sort of color transform to the button. Is there an easier way to go about changing a button's..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying TAG_POSTS catch JSONException e1 TODO Auto generated catch block e1.printStackTrace try looping through All Contacts for int i 0 i posts.length i JSONObject c posts.getJSONObject i Storing each json item in variable String mdname..
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color ListView Selector Color Hi All I have 2 questions regarding a ListView in Android How can I get the color of the listview's focused row I tried to use..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application P B NOTE B The app will not be killed until all of its threads have closed if it is killed safely. P P B NOTE B All threads running under the process will be abruptly killed when the app is killed quickly. This can lead to various issues..
How to send an object from one Android Activity to another using Intents? http://stackoverflow.com/questions/2139134/how-to-send-an-object-from-one-android-activity-to-another-using-intents in Parcel public void writeToParcel Parcel out int flags out.writeInt mData this is used to regenerate your object. All Parcelables must have a CREATOR that implements these two methods public static final Parcelable.Creator MyParcelable CREATOR..
Laying out Views in RelativeLayout programmatically http://stackoverflow.com/questions/2305395/laying-out-views-in-relativelayout-programmatically relativeParams.addRule RelativeLayout.ALIGN_PARENT_TOP parentView.addView linearLayout relativeParams All credit to sechastain to relatively position your items programmatically you have to assign ids to them. TextView tv1 new..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it I want to shake it I need to add a shake feature that will refresh my Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated and suggest SensorEventListener...
How can I connect to Android with ADB over TCP? http://stackoverflow.com/questions/2604727/how-can-i-connect-to-android-with-adb-over-tcp
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview whether it's generated by the adapter or added as a header view that contains an EditText widget and a Button. All I want to do is be able to use the jogball arrows to navigate the selector to individual items like normal but when I get.. distracting. Removing the ItemsCanFocus change and just toggling descendant focusability got me the desired behavior. All items draw the selector as normal but when getting to the row with the EditText it focused on the text field instead. Then..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android I am having a lot of trouble finding good information on how to call a standard SOAP WSDL web service with Android. All I've been able to find are either very convoluted documents and references to kSoap2 and then some bit about parsing it..
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
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 code analysis and searching various implementations on the internet done with I was finally able to acheive the goal. All the credit goes to number of open source projects and their developers. I would like to share this knowledge with all Since.. readEapConfig BufferedWriter out Get the WifiService WifiManager wifi WifiManager getSystemService WIFI_SERVICE Get All WIfi configurations List WifiConfiguration configList wifi.getConfiguredNetworks Now we need to search appropriate configuration.. EAP CLIENT CERT result out.write WifiPreference EAP CLIENT CERT result Toast toast1 Toast.makeText this All config data logged to ReadConfigLog.txt 3000 Toast toast2 Toast.makeText this Extract ReadConfigLog.txt from SD CARD 5000..
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 to attach a file from SD Card to email I am trying to launch an Intent to send an email. All of that works but when I try to actually send the email a couple 'weird' things happen. here is code Intent sendIntent..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state and so it simply tries to reconnect with it with FragmentManager.findFragmentByTag instead of creating a new one. All of this comes free when using the FragmentPagerAdapter and is why it is usual to have your fragment initialisation code..
http://stackoverflow.com/questions/8671479/android-mediaplayer-works-fine-in-custom-audio-streaming-application-up-to-andro class is using a double buffering technique to get around limitations in pre 1.2 releases of Android. All production releases of Android OS have included a MediaPlayer that supports streaming media 1 . I would recommend doing..
Camera intent not working with Samsung Galaxy S3 http://stackoverflow.com/questions/15248265/camera-intent-not-working-with-samsung-galaxy-s3 String sort MediaStore.Images.Thumbnails._ID DESC At the moment this is a bit of a hack as I'm returning ALL images and just taking the latest one. There is a better way to narrow this down I think with a WHERE clause which is currently.. public class MainActivity extends Activity private static int RESULT_LOAD_IMAGE 1 private static final int PICK_FROM_GALLERY 2 int CAMERA_PIC_REQUEST 1337 Bitmap thumbnail null private static final int OG 4 private static final int CAMERA_IMAGE_CAPTURE.. String sort MediaStore.Images.Thumbnails._ID DESC At the moment this is a bit of a hack as I'm returning ALL images and just taking the latest one. There is a better way to narrow this down I think with a WHERE clause which is currently..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin I have to concatenate these two strings from my resource value files string name Toast_Memory_GameWon_part1 you found ALL PAIRS on string string name Toast_Memory_GameWon_part2 flips string I do it this way String message_all_pairs_found getString..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u see it. So What was your question about his code Summary In the case if you want to know exact type of changes for ALL files on scdard I don't think that you can find anything better than FileObserver Update 1 Couple more ideas which may be..
Can't find my package path in file explorer http://stackoverflow.com/questions/16620330/cant-find-my-package-path-in-file-explorer made too many when doing another project I uninstalled and reinstalled Eclipse then this error appeared. I can't find ALL my project package in file explorer. May I know what is the problem and how to solve it. android eclipse logcat filepath..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips the problem is other then it auto formatting the method for me. This becomes quite a pain having to manually recreate ALL my overridden methods by hand. If anyone can explain why this happens or how to fix it .. I would be very happy. Maybe it..
How do you interface with BadgeProvider on Samsung phones to add a count to the application icon? http://stackoverflow.com/questions/20136483/how-do-you-interface-with-badgeprovider-on-samsung-phones-to-add-a-count-to-the structure is as follows integer _id text package text class integer badgecount blob icon extraData In order to query ALL results from the BadgeProvider do the following This is the content uri for the BadgeProvider Uri uri Uri.parse content..
How to add a notification badge/count to application icon on Sony Xperia devices? http://stackoverflow.com/questions/20216806/how-to-add-a-notification-badge-count-to-application-icon-on-sony-xperia-devices You have access to all apps The BROADCAST_BADGE permission does not only give you access to your own app's icon but to ALL of them. For example here's how you can set Facebook's badge Intent intent new Intent intent.setAction com.sonyericsson.home.action.UPDATE_BADGE..
What is a Full Android Database Helper class for an existing SQLite database? [closed] http://stackoverflow.com/questions/3548533/what-is-a-full-android-database-helper-class-for-an-existing-sqlite-database ExampleCommand String myVariable1 String myVariable2 String command INSERT INTO android_metadata locale SELECT UNION ALL SELECT mDb.execSQL command new String myVariable1 myVariable2 public void close mDbHelper.close private static class DatabaseHelper..
Android read text raw resource file http://stackoverflow.com/questions/4087674/android-read-text-raw-resource-file resource. The text file contains text like b IF APPLICABLE LAW REQUIRES ANY WARRANTIES WITH RESPECT TO THE SOFTWARE ALL SUCH WARRANTIES ARE LIMITED IN DURATION TO NINETY 90 DAYS FROM THE DATE OF DELIVERY. c NO ORAL OR WRITTEN INFORMATION OR.. NO ORAL OR WRITTEN INFORMATION OR ADVICE GIVEN BY VIRTUAL ORIENTEERING ITS DEALERS DISTRIBUTORS AGENTS OR EMPLOYEES SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY PROVIDED HEREIN. d USA only SOME STATES DO NOT ALLOW.. CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF ANY WARRANTY PROVIDED HEREIN. d USA only SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES SO THE ABOVE EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL..
Your project contains error(s), please fix it before running it http://stackoverflow.com/questions/4954316/your-project-contains-errors-please-fix-it-before-running-it clean. EDIT Comment by anonymous user This can also be caused by an out of date Debug Certificate fixed as follows IF ALL FAILS THEN THIS GOTTA BE THE SOLUTION Delete your debug certificate under ~ .android debug.keystore on Linux and Mac OS..
3D cube transition in Android [closed] http://stackoverflow.com/questions/5339907/3d-cube-transition-in-android your own MyViewSwitcher and enable static transformations public class MyViewSwitcher extends ViewSwitcher DO THAT FOR ALL CONSTRUCTORS public PViewSwitcher Context context super context setStaticTransformationsEnabled true .... Now you have..
Get list of installed android applications http://stackoverflow.com/questions/6165023/get-list-of-installed-android-applications perform this in a separate thread querying the application information is SLOW. The following will get you a list of ALL the installed applications. This will include a lot of system apps that you probably aren't interested in. PackageManager..
Can I perform this Android query with ContentResolver.query()? (LEFT JOIN and CASE) http://stackoverflow.com/questions/6338802/can-i-perform-this-android-query-with-contentresolver-query-left-join-and-ca CONTACTS C LEFT JOIN GROUPMEMBERSHIP G ON G.CONTACTID C.ID AND G.GROUPID I am looking to select the ID and Name of ALL contacts in the system address book via the default Contacts ContentProvider along with a 0 1 field indicating whether the..
Need a simple tutorial for android/webservice work? http://stackoverflow.com/questions/7520243/need-a-simple-tutorial-for-android-webservice-work a number of tutorials so there's no problem there. If anyone can point me to a tutorial that will help me out to learn ALL that I need to know to create a sample app that gets information from my web service or if anyone is willing to walk me..
Android: How do I force the update of all widgets of a particular kind http://stackoverflow.com/questions/8304387/android-how-do-i-force-the-update-of-all-widgets-of-a-particular-kind be careful not to update to often widget updates use battery power. Bear in mind that the broadcast is received by ALL widget providers and its our special keys that ensure it is only our widgets that actually update. share improve this..
Android WSDL Web Service ksoap2 http://stackoverflow.com/questions/9023442/android-wsdl-web-service-ksoap2 implementing KvmSerializable are accurately defined and not missing anything this is cruciale for complex types 2 Add ALL the necessary soap object properties that you need for example in my case for the part part name serviceName type xsd string..
Download and Extract Zip File in Android http://stackoverflow.com/questions/9324103/download-and-extract-zip-file-in-android AND INCREMENT THE COUNTER VARIABLE OVER HERE..LATER YOU CAN USE VALUE OF COUNTER VARIABLE TO CROSS VERIFY WHETHER ALL ZIPPED FILES PROPERLY UNZIPPED AND SAVED OR NOT. Handle closing of output streams.. bufferedOutputStream.flush..
Phonegap input type password field focus http://stackoverflow.com/questions/9906956/phonegap-input-type-password-field-focus to track the input box. For us this led to SIGSEGVs every time we pressed the 7 seven key on the IME. This was on ALL android devices too Regardless of version. I gave up on all of this and just made my own KeyboardView . I'm a little happier..
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