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2014/10/16 ¤W¤È 08:15:55
android Programming Glossary: initializehttp://stackoverflow.com/questions/11310970/eclipse-juno-doesnt-start PreferenceInitializer.java 50 at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.. error STACK 1 java.lang.NoClassDefFoundError Could not initialize class org.eclipse.jface.preference.PreferenceConverter at org.eclipse.ui.internal.themes.ThemeElementHelper.installFont..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk new JsonHttpRequestInitializer @Override public void initialize JSonHttpRequest request throws IOException DriveRequest driveRequest.. date of a file on Google Drive You must provide a fully initialized DateTime. If you do not you'll get a response of Bad Request..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 ... Can't you request a permission at the same time you initialize the session android facebook facebook authentication facebook..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview RelativeLayout Activity's onCreate in which we initialize it private VideoEnabledWebView webView private VideoEnabledWebChromeClient..
Android static object lifecycle (Application act crazy) http://stackoverflow.com/questions/1944369/android-static-object-lifecycle-application-act-crazy is unloaded. So if you create an android application and initialize a static variable it will remain in the JVM until one of the.. You can test this with a few lines of code print the uninitialized static in onCreate of your activity should print null initialize.. static in onCreate of your activity should print null initialize the static. print it value would be non null Hit the back button..
Android: How to auto-restart application after it's been “force closed”? http://stackoverflow.com/questions/2681499/android-how-to-auto-restart-application-after-its-been-force-closed following thing In onCreate method in your main activity initialize a PendingIntent member intent PendingIntent.getActivity YourApplication.getInstance..
http://stackoverflow.com/questions/2691772/android-preferences-how-to-load-the-default-values-when-the-user-hasnt-used-th improve this question this question is similar to mine initialize preferences from xml in main activity Just use this code in..
Custom SSL handling stopped working on Android 2.2 FroYo http://stackoverflow.com/questions/2899079/custom-ssl-handling-stopped-working-on-android-2-2-froyo I O error during system call Broken pipe Here is how I initialize the HttpClient SchemeRegistry registry new SchemeRegistry registry.register..
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 name .DownloadService And the activity will look like this initialize the progress dialog like in the first example this is how you..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity int from_year from_month from_day to_year to_month to_day initialize them to current date in onStart onCreate DatePickerDialog.OnDateSetListener..
How to set the initial zoom/width for a webview http://stackoverflow.com/questions/3808532/how-to-set-the-initial-zoom-width-for-a-webview String loadUrl http www.google.com webhp hl en output html initialize the browser object WebView browser WebView findViewById R.id.webview..
Using client/server certificates for two way authentication SSL socket on Android http://stackoverflow.com/questions/4064810/using-client-server-certificates-for-two-way-authentication-ssl-socket-on-androi Loaded server certificates trustStore.size initialize trust manager factory with the read truststore TrustManagerFactory.. Loaded client certificates keyStore.size initialize key manager factory with the read client certificate KeyManagerFactory.. keyManagerFactory.init keyStore MyPassword .toCharArray initialize SSLSocketFactory to use the certificates SSLSocketFactory socketFactory..
Android: Expand/collapse animation http://stackoverflow.com/questions/4946295/android-expand-collapse-animation .height newHeight v.requestLayout @Override public void initialize int width int height int parentWidth int parentHeight super.initialize.. width int height int parentWidth int parentHeight super.initialize width height parentWidth parentHeight initialHeight height @Override..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken of all photos in the gallery private void FillPhotoList initialize the list app.GalleryList.clear String projection MediaStore.Images.ImageColumns.DISPLAY_NAME.. this value. Set the property first. sFilePath value initialize these two CurrentFile null CurrentUri null If we have something..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well. Again there..
How can you tell when a layout has been drawn? http://stackoverflow.com/questions/7733813/how-can-you-tell-when-a-layout-has-been-drawn that draws a scrollable bitmap to the screen. In order to initialize it i need to pass in the size in pixels of the parent layout..
how to create circular viewpager? [duplicate] http://stackoverflow.com/questions/11465815/how-to-create-circular-viewpager R.layout.viewpager_layout initialisePaging Initialize the fragments to be paged List Fragment fragments new Vector..
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 MapFragment programmatically with Maps API v2 I'm trying to.. they don't explicitly asked for it. I tried with the MapsInitializer but doesn't work either. I'm kind of stuck. Any ideas Here..
Google Maps Android api v2 and current location http://stackoverflow.com/questions/13844209/google-maps-android-api-v2-and-current-location location locationManager.getLastKnownLocation provider Initialize the location fields if location null Toast.makeText this Selected..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing the user backs out setResult Activity.RESULT_CANCELED Initialize the button to perform device discovery Button scanButton Button.. onClick View v doDiscovery v.setVisibility View.GONE Initialize array adapters. One for already paired devices and one for newly..
Using Web Services in Android [closed] http://stackoverflow.com/questions/14563306/using-web-services-in-android @Override public void onClick View v Initialize soap request add parameters SoapObject request new SoapObject.. @Override public void onClick View v Initialize soap request add parameters SoapObject request new SoapObject..
Inflate ListView row from OnClickListener in Android? http://stackoverflow.com/questions/15253987/inflate-listview-row-from-onclicklistener-in-android variable Imageview previous in your Custom Adapter and Initialize it in the constructor where you'll get the content previous..
http://stackoverflow.com/questions/15621936/whats-lazylist new HashCodeFileNameGenerator .enableLogging .build Initialize ImageLoader with created configuration. Do it once. imageLoader.init..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview view webView VideoEnabledWebView findViewById R.id.webView Initialize the VideoEnabledWebChromeClient and set event handlers View..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying new HashCodeFileNameGenerator .enableLogging .build Initialize ImageLoader with created configuration. Do it once. imageLoader.init..
multiple layout viewpager with one fragment http://stackoverflow.com/questions/18097567/multiple-layout-viewpager-with-one-fragment data from the database with the LoadingTestView function. Initialize the ViewPager and set it's adapter. The adapter will return..
http://stackoverflow.com/questions/18426078/gmail-style-listview getView int position View convertView ViewGroup parent Initialize your view and stuff if is_element_selected position convertView.setBackgroundColor..
How to query Android MediaStore Content Provider, avoiding orphaned images? http://stackoverflow.com/questions/3680357/how-to-query-android-mediastore-content-provider-avoiding-orphaned-images projection selection selectionArgs null Initialize an adapter to display images in grid if mImageCursor null mImageCursor.moveToFirst..
How to create a BKS (BouncyCastle) format Java Keystore that contains a client certificate chain http://stackoverflow.com/questions/4065379/how-to-create-a-bks-bouncycastle-format-java-keystore-that-contains-a-client-c in context.getResources .openRawResource R.raw.aglite try Initialize the keystore with the provided trusted certificates. Also provide..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername .openRawResource R.raw.battlenetkeystore try Initialize the keystore with the provided trusted certificates Also provide..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget intent new Intent .setClass this TopNewsActivity.class Initialize a TabSpec for each tab and add it to the TabHost spec tabHost.newTabSpec..
Android: Need to record mic input http://stackoverflow.com/questions/6959930/android-need-to-record-mic-input track null short buffers new short 256 160 int ix 0 Initialize buffer to hold continuously recorded audio data start recording..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application RECORDER_CHANNELS RECORDER_AUDIO_ENCODING Initialize Audio Recorder. AudioRecord audioRecorder new AudioRecord MediaRecorder.AudioSource.MIC..
'No peer certificate' error in Android 2.3 but NOT in 4 http://stackoverflow.com/questions/9574870/no-peer-certificate-error-in-android-2-3-but-not-in-4 context.getResources .openRawResource R.raw.my_cert try Initialize the keystore with the provided trusted certificates Also provide..
http://stackoverflow.com/questions/11310970/eclipse-juno-doesnt-start . STACK 0 java.lang.ExceptionInInitializerError at org.eclipse.wb.internal.core.preferences.PreferenceInitializer.initializeDefaultPreferences PreferenceInitializer.java 50 at org.eclipse.core.internal.preferences.PreferenceServiceRegistryHelper.. 4 0 2012 07 03 16 22 59.978 MESSAGE Application error STACK 1 java.lang.NoClassDefFoundError Could not initialize class org.eclipse.jface.preference.PreferenceConverter at org.eclipse.ui.internal.themes.ThemeElementHelper.installFont..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk httpTransport jsonFactory null b.setJsonHttpRequestInitializer new JsonHttpRequestInitializer @Override public void initialize JSonHttpRequest request throws IOException DriveRequest driveRequest DriveRequest request driveRequest.setPrettyPrint.. CODE Updating Two quick notes on updating the last modified date of a file on Google Drive You must provide a fully initialized DateTime. If you do not you'll get a response of Bad Request from Google Drive. You must use both setModifiedDate on the..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 a Graph API request thus the permission request comes to late ... Can't you request a permission at the same time you initialize the session android facebook facebook authentication facebook android sdk share improve this question I recommend that..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview android layout_width match_parent android layout_height match_parent RelativeLayout Activity's onCreate in which we initialize it private VideoEnabledWebView webView private VideoEnabledWebChromeClient webChromeClient @Override protected void onCreate..
Android static object lifecycle (Application act crazy) http://stackoverflow.com/questions/1944369/android-static-object-lifecycle-application-act-crazy when a class is loaded by the JVM and dies when the class is unloaded. So if you create an android application and initialize a static variable it will remain in the JVM until one of the following happens 1. the class is unloaded 2. the JVM shuts.. any of the above three happen the static will lose its value. You can test this with a few lines of code print the uninitialized static in onCreate of your activity should print null initialize the static. print it value would be non null Hit the back.. can test this with a few lines of code print the uninitialized static in onCreate of your activity should print null initialize the static. print it value would be non null Hit the back button and go to home screen. Note Home screen is another activity...
Android: How to auto-restart application after it's been “force closed”? http://stackoverflow.com/questions/2681499/android-how-to-auto-restart-application-after-its-been-force-closed to restart your application when it crashed you should do the following thing In onCreate method in your main activity initialize a PendingIntent member intent PendingIntent.getActivity YourApplication.getInstance .getBaseContext 0 new Intent getIntent..
http://stackoverflow.com/questions/2691772/android-preferences-how-to-load-the-default-values-when-the-user-hasnt-used-th these in 1 place android default preferences share improve this question this question is similar to mine initialize preferences from xml in main activity Just use this code in onCreate method PreferenceManager.setDefaultValues this R.xml.preference..
Custom SSL handling stopped working on Android 2.2 FroYo http://stackoverflow.com/questions/2899079/custom-ssl-handling-stopped-working-on-android-2-2-froyo return an exception java.io.IOException SSL handshake failure I O error during system call Broken pipe Here is how I initialize the HttpClient SchemeRegistry registry new SchemeRegistry registry.register new Scheme http new PlainSocketFactory 80 registry.register..
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 Add the service to your manifest 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..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity need to make 2 separate DatePicker Dialogs Make 2 Listeners int from_year from_month from_day to_year to_month to_day initialize them to current date in onStart onCreate DatePickerDialog.OnDateSetListener from_dateListener to_dateListener Implement..
How to set the initial zoom/width for a webview http://stackoverflow.com/questions/3808532/how-to-set-the-initial-zoom-width-for-a-webview savedInstanceState setContentView R.layout.BrowserLayout String loadUrl http www.google.com webhp hl en output html initialize the browser object WebView browser WebView findViewById R.id.webview browser.getSettings .setLoadWithOverviewMode true browser.getSettings..
Using client/server certificates for two way authentication SSL socket on Android http://stackoverflow.com/questions/4064810/using-client-server-certificates-for-two-way-authentication-ssl-socket-on-androi clientTruststoreIs MyPassword .toCharArray System.out.println Loaded server certificates trustStore.size initialize trust manager factory with the read truststore TrustManagerFactory trustManagerFactory null trustManagerFactory TrustManagerFactory.getInstance.. BKS keyStore.load keyStoreStream MyPassword .toCharArray System.out.println Loaded client certificates keyStore.size initialize key manager factory with the read client certificate KeyManagerFactory keyManagerFactory null keyManagerFactory KeyManagerFactory.getInstance.. KeyManagerFactory.getDefaultAlgorithm keyManagerFactory.init keyStore MyPassword .toCharArray initialize SSLSocketFactory to use the certificates SSLSocketFactory socketFactory null socketFactory new SSLSocketFactory SSLSocketFactory.TLS..
Android: Expand/collapse animation http://stackoverflow.com/questions/4946295/android-expand-collapse-animation newHeight int initialHeight interpolatedTime v.getLayoutParams .height newHeight v.requestLayout @Override public void initialize int width int height int parentWidth int parentHeight super.initialize width height parentWidth parentHeight initialHeight.. newHeight v.requestLayout @Override public void initialize int width int height int parentWidth int parentHeight super.initialize width height parentWidth parentHeight initialHeight height @Override public boolean willChangeBounds return true But with..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken String Next in my activity I define a method to get a list of all photos in the gallery private void FillPhotoList initialize the list app.GalleryList.clear String projection MediaStore.Images.ImageColumns.DISPLAY_NAME intialize the Uri and the Cursor.. file path public void setsFilePath String value We just updated this value. Set the property first. sFilePath value initialize these two CurrentFile null CurrentUri null If we have something real setup the file and the Uri. if sFilePath.equalsIgnoreCase..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables should be managing these things initializing them on demand. This ignores the fact that there is no reason you cannot initialize on demand using an Application subclass as well. Again there is no difference. Diane ends with The framework itself has..
How can you tell when a layout has been drawn? http://stackoverflow.com/questions/7733813/how-can-you-tell-when-a-layout-has-been-drawn you tell when a layout has been drawn I have a custom view that draws a scrollable bitmap to the screen. In order to initialize it i need to pass in the size in pixels of the parent layout object. But during the onCreate and onResume functions the..
how to create circular viewpager? [duplicate] http://stackoverflow.com/questions/11465815/how-to-create-circular-viewpager super.onCreate savedInstanceState super.setContentView R.layout.viewpager_layout initialisePaging Initialize the fragments to be paged List Fragment fragments new Vector Fragment ViewPager pager private void initialisePaging fragments.add..
Initialize MapFragment programmatically with Maps API v2 http://stackoverflow.com/questions/13733299/initialize-mapfragment-programmatically-with-maps-api-v2 MapFragment programmatically with Maps API v2 I'm trying to add a MapFragment to my current Fragment. The use of nested.. be off by default so it doesn't take the user's bandwidth if they don't explicitly asked for it. I tried with the MapsInitializer but doesn't work either. I'm kind of stuck. Any ideas Here is my testing code so far public class ParadaInfoFragment extends..
Google Maps Android api v2 and current location http://stackoverflow.com/questions/13844209/google-maps-android-api-v2-and-current-location locationManager.getBestProvider criteria false Location location locationManager.getLastKnownLocation provider Initialize the location fields if location null Toast.makeText this Selected Provider provider Toast.LENGTH_SHORT .show onLocationChanged..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing setContentView R.layout.device_list Set result CANCELED incase the user backs out setResult Activity.RESULT_CANCELED Initialize the button to perform device discovery Button scanButton Button findViewById R.id.button_scan scanButton.setOnClickListener.. new OnClickListener public void onClick View v doDiscovery v.setVisibility View.GONE Initialize array adapters. One for already paired devices and one for newly discovered devices mPairedDevicesArrayAdapter new ArrayAdapter..
Using Web Services in Android [closed] http://stackoverflow.com/questions/14563306/using-web-services-in-android findViewById R.id.txtCel btnFar.setOnClickListener new View.OnClickListener @Override public void onClick View v Initialize soap request add parameters SoapObject request new SoapObject NAMESPACE METHOD_NAME1 Use this to add parameters request.addProperty.. e e.printStackTrace btnCel.setOnClickListener new View.OnClickListener @Override public void onClick View v Initialize soap request add parameters SoapObject request new SoapObject NAMESPACE METHOD_NAME2 Use this to add parameters request.addProperty..
Inflate ListView row from OnClickListener in Android? http://stackoverflow.com/questions/15253987/inflate-listview-row-from-onclicklistener-in-android drawable @drawable play_button selector 1.Create a global variable Imageview previous in your Custom Adapter and Initialize it in the constructor where you'll get the content previous new ImageView context Add in your adapter getView method you..
http://stackoverflow.com/questions/15621936/whats-lazylist your own disc cache implementation .discCacheFileNameGenerator new HashCodeFileNameGenerator .enableLogging .build Initialize ImageLoader with created configuration. Do it once. imageLoader.init config options new DisplayImageOptions.Builder .showStubImage..
Playing HTML5 video on fullscreen in android webview http://stackoverflow.com/questions/15768837/playing-html5-video-on-fullscreen-in-android-webview layout setContentView R.layout.activity_main Save the web view webView VideoEnabledWebView findViewById R.id.webView Initialize the VideoEnabledWebChromeClient and set event handlers View nonVideoLayout findViewById R.id.nonVideoLayout Your own view..
http://stackoverflow.com/questions/16789676/caching-images-and-displaying your own disc cache implementation .discCacheFileNameGenerator new HashCodeFileNameGenerator .enableLogging .build Initialize ImageLoader with created configuration. Do it once. imageLoader.init config imageLoader.init ImageLoaderConfiguration.createDefault..
multiple layout viewpager with one fragment http://stackoverflow.com/questions/18097567/multiple-layout-viewpager-with-one-fragment this a lot. You need to do something like this Get the data from the database with the LoadingTestView function. Initialize the ViewPager and set it's adapter. The adapter will return the proper fragment instance in the getItem method based on..
http://stackoverflow.com/questions/18426078/gmail-style-listview index notifyDataSetChanged @Override public View getView int position View convertView ViewGroup parent Initialize your view and stuff if is_element_selected position convertView.setBackgroundColor context.getResources .getColor R.color.blue_item_selector..
How to query Android MediaStore Content Provider, avoiding orphaned images? http://stackoverflow.com/questions/3680357/how-to-query-android-mediastore-content-provider-avoiding-orphaned-images mImageCursor managedQuery MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI projection selection selectionArgs null Initialize an adapter to display images in grid if mImageCursor null mImageCursor.moveToFirst mAdapter new LazyCursorAdapter this mImageCursor..
How to create a BKS (BouncyCastle) format Java Keystore that contains a client certificate chain http://stackoverflow.com/questions/4065379/how-to-create-a-bks-bouncycastle-format-java-keystore-that-contains-a-client-c certificates root and any intermediate certs InputStream in context.getResources .openRawResource R.raw.aglite try Initialize the keystore with the provided trusted certificates. Also provide the password of the keystore trusted.load in aglite..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername root and any intermediate certs InputStream in context.getResources .openRawResource R.raw.battlenetkeystore try Initialize the keystore with the provided trusted certificates Also provide the password of the keystore trusted.load in mysecret .toCharArray..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget Create an Intent to launch an Activity for the tab to be reused intent new Intent .setClass this TopNewsActivity.class Initialize a TabSpec for each tab and add it to the TabHost spec tabHost.newTabSpec topNews .setIndicator Top News res.getDrawable..
Android: Need to record mic input http://stackoverflow.com/questions/6959930/android-need-to-record-mic-input Audio Running Audio Thread AudioRecord recorder null AudioTrack track null short buffers new short 256 160 int ix 0 Initialize buffer to hold continuously recorded audio data start recording and start playback. try int N AudioRecord.getMinBufferSize..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application bufferSizeInBytes AudioRecord.getMinBufferSize RECORDER_SAMPLERATE RECORDER_CHANNELS RECORDER_AUDIO_ENCODING Initialize Audio Recorder. AudioRecord audioRecorder new AudioRecord MediaRecorder.AudioSource.MIC RECORDER_SAMPLERATE RECORDER_CHANNELS..
'No peer certificate' error in Android 2.3 but NOT in 4 http://stackoverflow.com/questions/9574870/no-peer-certificate-error-in-android-2-3-but-not-in-4 certificates root and any intermediate certs InputStream in context.getResources .openRawResource R.raw.my_cert try Initialize the keystore with the provided trusted certificates Also provide the password of the keystore trusted.load in my_pass .toCharArray..
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