2014/10/16 上午 08:21:34

android Programming Glossary: prefseditor.putstring

http://stackoverflow.com/questions/13410502/how-to-add-wi-fi-option-in-gprs-spinner

this.getApplicationContext Editor prefsEditor prefs.edit prefsEditor.putString Object name_of_GPRS__available.toString prefsEditor.commit GPRS.setAdapter..

How Android SharedPreferences save/store object

http://stackoverflow.com/questions/7145606/how-android-sharedpreferences-save-store-object

in the SharedPreferences.Editor prefsEditor myPrefs.edit prefsEditor.putString BusinessUnit strBusinessUnit like this. Please help me thanks.. Gson gson new Gson String json gson.toJson MyObject prefsEditor.putString MyObject json prefsEditor.commit To Retreive Gson gson new Gson..

Is that possible to check was onCreate called because of orientation change?

http://stackoverflow.com/questions/7295804/is-that-possible-to-check-was-oncreate-called-because-of-orientation-change

@Override public Object onRetainNonConfigurationInstance prefsEditor.putString fromOrient true prefsEditor.commit return null @Override.. @Override protected void onDestroy if fromOrientation prefsEditor.putString fromOrient false prefsEditor.commit super.onDestroy flag..

How to store and retrieve bitmap in sharedPreferences in Android?

http://stackoverflow.com/questions/7315498/how-to-store-and-retrieve-bitmap-in-sharedpreferences-in-android

if data null img_1.setImageBitmap photo_camera prefsEditor.putString Global.PHOTO_1 capturedImageFilePath case IMAGE_PICK if resultCode.. filePath options img_1.setImageBitmap photo_gallery prefsEditor.putString Global.PHOTO_1 filePath prefsEditor.commit 5 . in onDestroy..

Put and get String array from shared preferences

http://stackoverflow.com/questions/7965290/put-and-get-string-array-from-shared-preferences

array of Strings and after that to get them. I tried this prefsEditor.putString PLAYLISTS playlists.toString where playlists is a String and.. int i 0 i playlists.length i sb.append playlists i .append prefsEditor.putString PLAYLISTS sb.toString Then when you get the String from SharedPreferences..

How to add Wi-Fi option in GPRS spinner

http://stackoverflow.com/questions/13410502/how-to-add-wi-fi-option-in-gprs-spinner

prefs PreferenceManager.getDefaultSharedPreferences this.getApplicationContext Editor prefsEditor prefs.edit prefsEditor.putString Object name_of_GPRS__available.toString prefsEditor.commit GPRS.setAdapter spinner_array GPRS.setOnItemSelectedListener..

How Android SharedPreferences save/store object

http://stackoverflow.com/questions/7145606/how-android-sharedpreferences-save-store-object

object everywhere.This user contain many fields.I can't put in the SharedPreferences.Editor prefsEditor myPrefs.edit prefsEditor.putString BusinessUnit strBusinessUnit like this. Please help me thanks in advance android sharedpreferences share improve this.. getPreferences MODE_PRIVATE To Save Editor prefsEditor mPrefs.edit Gson gson new Gson String json gson.toJson MyObject prefsEditor.putString MyObject json prefsEditor.commit To Retreive Gson gson new Gson String json mPrefs.getString MyObject MyObject obj gson.fromJson..

Is that possible to check was onCreate called because of orientation change?

http://stackoverflow.com/questions/7295804/is-that-possible-to-check-was-oncreate-called-because-of-orientation-change

else do as per need logic of default onCreate . @Override public Object onRetainNonConfigurationInstance prefsEditor.putString fromOrient true prefsEditor.commit return null @Override protected void onDestroy if fromOrientation prefsEditor.putString.. fromOrient true prefsEditor.commit return null @Override protected void onDestroy if fromOrientation prefsEditor.putString fromOrient false prefsEditor.commit super.onDestroy flag fromOrientation tells the state either configuration had been..

How to store and retrieve bitmap in sharedPreferences in Android?

http://stackoverflow.com/questions/7315498/how-to-store-and-retrieve-bitmap-in-sharedpreferences-in-android

BitmapFactory.decodeFile capturedImageFilePath options if data null img_1.setImageBitmap photo_camera prefsEditor.putString Global.PHOTO_1 capturedImageFilePath case IMAGE_PICK if resultCode RESULT_OK Uri selectedImage data.getData String.. filePath Bitmap photo_gallery BitmapFactory.decodeFile filePath options img_1.setImageBitmap photo_gallery prefsEditor.putString Global.PHOTO_1 filePath prefsEditor.commit 5 . in onDestroy You have to destroy all bitmap which you setted. @Override..

Put and get String array from shared preferences

http://stackoverflow.com/questions/7965290/put-and-get-string-array-from-shared-preferences

preferences I need to save on shared preferences some array of Strings and after that to get them. I tried this prefsEditor.putString PLAYLISTS playlists.toString where playlists is a String and to get playlist myPrefs.getString PLAYLISTS playlists where.. the array like this StringBuilder sb new StringBuilder for int i 0 i playlists.length i sb.append playlists i .append prefsEditor.putString PLAYLISTS sb.toString Then when you get the String from SharedPreferences simply parse it like this String playlists playlist.split..