android - How to save the configuration of widgets -


I am busy in the following

Especially in that part where you set up a ConfigurationActivty

< p>

  • App widget configuration.
  • When the configuration is complete, get an example of AppWidgetManager by calling AppWidgetManager.getInstance ()
  • update AppWidget (int, RemoteViews) with the Remote Veez layout
  • Finally, return make intentions < / Code>, set it with the activity result, and end the activity

    I need help with 2: gin People have goggleed me from people SharedPrefs , but how can I actually use my XML, which gives information about the widget, such as the update frequency: 

      & lt ;? xml version = "1.0" encoding = "UTF-8" & gt; & Lt; Appwidget-provider xmlns: android = "http://schemas.android.com/apk/res/android" Android: initialLayout = "@ layout / widget_layout" Android: minHeight = "200dp" Android: minWidth = "144dp" Android: WidgetCategory = "home_screen" Android: configure = "widget.AppWidgetConfigureActivity" Android: updatePeriodMillis = "1800000" & gt; & Lt; / appwidget provider & gt; {Edit:} OK I have implemented it yet:  
      Private Zero Navigation Configuration () {int deviceTypeId = 0; Int deviceId = 0; String hashed pasCode = ""; Int updateFreq = 30000; Shared references prefs = AppWidgetConfigureActivity.this.getSharedPreferences ("prefs", 0); Edit SharedPreferences.Editor = prefs.edit (); Edit.putInt ("Widget_DeviceTypeId:" + appWidgetId, deviceTypeId); Edit.putLong ("Widget_DeviceId:" + appWidgetId, deviceId); Edit.putString ("Widget_Passcode:" + appWidgetId, hashed pseudoded); Edit.putInt ("Widget_UpdateFreq:" + appWidgetId, updateFreq); edit.commit (); }   
     But how do I get the preference now?  
     I am using a service to update my widget. Can I get them in the MyWidgetProvider?  
     My current migration provider:  
      The public class expands MyWidgetProvider AppWidgetProvider {Personal Static Last String Log = "de.vogella.android.widget.example" "@Update Override public null (Reference Reference, AppWidgetManager appWidgetManager, int [] appWidgetIds) {Log.w (Log, "called Aparicated Method"); // Get All IDs Components- thisWidget = New Component Name (Reference, MyWidgetProvider Class); int [] allWidgetIds = appWidgetManager.getAppWidgetIds (thisWidget); // Get Preferences: // Service Intent Intent = New Intent Intention to call .getApplicationContext (), UpdateWidgetService.class; Update Widgets through the context of Intent.putExtra (AppWidgetManager.EXTRA_APPWIDGET_IDS, allWidgetIds); // Service. Initial Service (Intent);} App Widget Configuration Activity A The optional activity that a user connects to your app, launches.    
     
     
     widget And allows it to modify the App Widget Settings  at the time  In the mode you can set an update frequency, text in the TextView, to create background background and so on ... This means that you are setting up the widget before setting up and being visible. You can save all the codes in  shared contexts  and if you need to update or rebuild the widget (after reboot or configuration changes), you  shared references  to <> UPDATE  your  AppWidgetProvider  or  UpdateWidgetService.java  in your service. Since you use  UpdateWidgetService  to update your code, you should use  SharedPreferences  in this service 
     
     Here's an example:  
      context reference = getApplicationContext (); Shared references prefs = context.getSharedPreferences ("prefs", 0); Int deviceTypeId = prefs.getInt ("Widget_DeviceTypeId:" + appWidgetId, defValue); // defValue is used if preference does not exist / get all other preferences / settings and use them to update widget   
     If you need more details then Please ask.

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