Merge "Show desk dock apps as screen savers." into ics-mr1 (cee089b1) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/DreamComponentPreference.java

+38 −0

Original line number	Diff line number	Diff line
		@@ -44,11 +44,15 @@ import android.widget.ListAdapter;
		import android.widget.TextView;

		import java.util.ArrayList;
		import java.util.Collections;
		import java.util.Comparator;
		import java.util.List;

		public class DreamComponentPreference extends Preference {
		private static final String TAG = "DreamComponentPreference";

		private static final boolean SHOW_DOCK_APPS_TOO = true;

		private final PackageManager pm;
		private final ContentResolver resolver;

		@@ -62,6 +66,10 @@ public class DreamComponentPreference extends Preference {

		private void refreshFromSettings() {
		String component = Settings.Secure.getString(resolver, DREAM_COMPONENT);
		if (component == null) {
		component = getContext().getResources().getString(
		com.android.internal.R.string.config_defaultDreamComponent);
		}
		if (component != null) {
		ComponentName cn = ComponentName.unflattenFromString(component);
		try {
		@@ -72,6 +80,18 @@ public class DreamComponentPreference extends Preference {
		}
		}

		final static Comparator<ResolveInfo> sResolveInfoComparator = new Comparator<ResolveInfo>() {
		@Override
		public int compare(ResolveInfo a, ResolveInfo b) {
		int cmp = a.activityInfo.applicationInfo.packageName.compareTo(
		b.activityInfo.applicationInfo.packageName);
		if (cmp == 0) {
		cmp = a.activityInfo.name.compareTo(b.activityInfo.name);
		}
		return cmp;
		}
		};

		public class DreamListAdapter extends BaseAdapter implements ListAdapter {
		private ArrayList<ResolveInfo> results;
		private final LayoutInflater inflater;
		@@ -81,7 +101,25 @@ public class DreamComponentPreference extends Preference {
		.addCategory("android.intent.category.DREAM");

		inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

		results = new ArrayList<ResolveInfo>(pm.queryIntentActivities(choosy, 0));

		// Group by package
		Collections.sort(results, sResolveInfoComparator);

		if (SHOW_DOCK_APPS_TOO) {
		choosy = new Intent(Intent.ACTION_MAIN)
		.addCategory(Intent.CATEGORY_DESK_DOCK);

		List<ResolveInfo> dockApps = pm.queryIntentActivities(choosy, 0);
		for (ResolveInfo app : dockApps) {
		// do not insert duplicate packages
		int pos = Collections.binarySearch(results, app, sResolveInfoComparator);
		if (pos < 0) {
		results.add(-1-pos, app);
		}
		}
		}
		}

		@Override