API tweaks for network score settings. (ee2a1219) · Commits · e / os / android_frameworks_base

core/java/android/net/NetworkScoreManager.java

+11 −11

Original line number	Diff line number	Diff line
		@@ -40,33 +40,33 @@ import android.os.ServiceManager;
		* and (eventually) calls {@link #updateScores} with the results.
		* </ul>
		*
		* <p>The system keeps track of a default scorer application; at any time, only this application
		* <p>The system keeps track of an active scorer application; at any time, only this application
		* will receive {@link #ACTION_SCORE_NETWORKS} broadcasts and will be permitted to call
		* {@link #updateScores}. Applications may determine the current default scorer with
		* {@link #getActiveScorerPackage()} and request to change the default scorer by sending an
		* {@link #ACTION_CHANGE_DEFAULT} broadcast with another scorer.
		* {@link #updateScores}. Applications may determine the current active scorer with
		* {@link #getActiveScorerPackage()} and request to change the active scorer by sending an
		* {@link #ACTION_CHANGE_ACTIVE} broadcast with another scorer.
		*
		* @hide
		*/
		public class NetworkScoreManager {
		/**
		* Activity action: ask the user to change the default network scorer. This will show a dialog
		* that asks the user whether they want to replace the current default scorer with the one
		* Activity action: ask the user to change the active network scorer. This will show a dialog
		* that asks the user whether they want to replace the current active scorer with the one
		* specified in {@link #EXTRA_PACKAGE_NAME}. The activity will finish with RESULT_OK if the
		* default was changed or RESULT_CANCELED if it failed for any reason.
		* active scorer was changed or RESULT_CANCELED if it failed for any reason.
		*/
		@SdkConstant(SdkConstantType.ACTIVITY_INTENT_ACTION)
		public static final String ACTION_CHANGE_DEFAULT = "android.net.scoring.CHANGE_DEFAULT";
		public static final String ACTION_CHANGE_ACTIVE = "android.net.scoring.CHANGE_ACTIVE";

		/**
		* Extra used with {@link #ACTION_CHANGE_DEFAULT} to specify the new scorer package. Set with
		* Extra used with {@link #ACTION_CHANGE_ACTIVE} to specify the new scorer package. Set with
		* {@link android.content.Intent#putExtra(String, String)}.
		*/
		public static final String EXTRA_PACKAGE_NAME = "packageName";

		/**
		* Broadcast action: new network scores are being requested. This intent will only be delivered
		* to the current default scorer app. That app is responsible for scoring the networks and
		* to the current active scorer app. That app is responsible for scoring the networks and
		* calling {@link #updateScores} when complete. The networks to score are specified in
		* {@link #EXTRA_NETWORKS_TO_SCORE}, and will generally consist of all networks which have been
		* configured by the user as well as any open networks.
		@@ -99,7 +99,7 @@ public class NetworkScoreManager {
		* <p>At any time, only one scorer application will receive {@link #ACTION_SCORE_NETWORKS}
		* broadcasts and be allowed to call {@link #updateScores}. Applications may use this method to
		* determine the current scorer and offer the user the ability to select a different scorer via
		* the {@link #ACTION_CHANGE_DEFAULT} intent.
		* the {@link #ACTION_CHANGE_ACTIVE} intent.
		* @return the full package name of the current active scorer, or null if there is no active
		* scorer.
		*/

core/java/android/net/NetworkScorerAppManager.java

+5 −7

Original line number	Diff line number	Diff line
		@@ -97,8 +97,7 @@ public final class NetworkScorerAppManager {
		public static String getActiveScorer(Context context) {
		String scorerPackage = Settings.Global.getString(context.getContentResolver(),
		Global.NETWORK_SCORER_APP);
		Collection<String> applications = getAllValidScorers(context);
		if (isPackageValidScorer(applications, scorerPackage)) {
		if (isPackageValidScorer(context, scorerPackage)) {
		return scorerPackage;
		} else {
		return null;
		@@ -131,8 +130,7 @@ public final class NetworkScorerAppManager {
		return true;
		} else {
		// We only make the change if the new package is valid.
		Collection<String> applications = getAllValidScorers(context);
		if (isPackageValidScorer(applications, packageName)) {
		if (isPackageValidScorer(context, packageName)) {
		Settings.Global.putString(context.getContentResolver(),
		Settings.Global.NETWORK_SCORER_APP, packageName);
		return true;
		@@ -159,8 +157,8 @@ public final class NetworkScorerAppManager {
		}

		/** Returns true if the given package is a valid scorer. */
		private static boolean isPackageValidScorer(Collection<String> scorerPackageNames,
		String packageName) {
		return packageName != null && scorerPackageNames.contains(packageName);
		public static boolean isPackageValidScorer(Context context, String packageName) {
		Collection<String> applications = getAllValidScorers(context);
		return packageName != null && applications.contains(packageName);
		}
		}