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package de.danoeh.antennapod.spa;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.util.Log;
import org.apache.commons.lang3.Validate;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.receiver.SPAReceiver;
/**
* Provides methods related to AntennaPodSP (https://github.com/danieloeh/AntennaPodSP)
*/
public class SPAUtil {
private static final String TAG = "SPAUtil";
private static final String PREF_HAS_QUERIED_SP_APPS = "prefSPAUtil.hasQueriedSPApps";
private SPAUtil() {
}
/**
* Sends an ACTION_SP_APPS_QUERY_FEEDS intent to all AntennaPod Single Purpose apps.
* The receiving single purpose apps will then send their feeds back to AntennaPod via an
* ACTION_SP_APPS_QUERY_FEEDS_RESPONSE intent.
* This intent will only be sent once.
*
* @return True if an intent was sent, false otherwise (for example if the intent has already been
* sent before.
*/
public static synchronized boolean sendSPAppsQueryFeedsIntent(Context context) {
assert context != null : "context = null";
final Context appContext = context.getApplicationContext();
if (appContext == null) {
Log.wtf(TAG, "Unable to get application context");
return false;
}
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(appContext);
if (!prefs.getBoolean(PREF_HAS_QUERIED_SP_APPS, false)) {
appContext.sendBroadcast(new Intent(SPAReceiver.ACTION_SP_APPS_QUERY_FEEDS));
if (BuildConfig.DEBUG) Log.d(TAG, "Sending SP_APPS_QUERY_FEEDS intent");
SharedPreferences.Editor editor = prefs.edit();
editor.putBoolean(PREF_HAS_QUERIED_SP_APPS, true);
editor.commit();
return true;
} else {
return false;
}
}
/**
* Resets all preferences created by this class. Should only be used for debug purposes.
*/
public static void resetSPAPreferences(Context c) {
if (BuildConfig.DEBUG) {
Validate.notNull(c);
SharedPreferences.Editor editor = PreferenceManager
.getDefaultSharedPreferences(c.getApplicationContext()).edit();
editor.putBoolean(PREF_HAS_QUERIED_SP_APPS, false);
editor.commit();
}
}
}
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