Merge "Filter list of possible default dialers" into mnc-dev (e0895660) · Commits · e / os / android_frameworks_base

telecomm/java/android/telecom/DefaultDialerManager.java

+36 −5

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.content.Intent;
		import android.content.pm.ActivityInfo;
		import android.content.pm.PackageManager;
		import android.content.pm.ResolveInfo;
		import android.net.Uri;
		import android.provider.Settings;
		import android.text.TextUtils;

		@@ -151,14 +152,14 @@ public class DefaultDialerManager {

		for (ResolveInfo resolveInfo : resolveInfoList) {
		final ActivityInfo activityInfo = resolveInfo.activityInfo;
		if (activityInfo == null) {
		continue;
		}
		if (activityInfo != null && !packageNames.contains(activityInfo.packageName)) {
		packageNames.add(activityInfo.packageName);
		}
		}

		// TODO: Filter for apps that don't handle DIAL intent with tel scheme
		return packageNames;
		final Intent dialIntentWithTelScheme = new Intent(Intent.ACTION_DIAL);
		dialIntentWithTelScheme.setData(Uri.fromParts(PhoneAccount.SCHEME_TEL, "", null));
		return filterByIntent(context, packageNames, dialIntentWithTelScheme);
		}

		/**
		@@ -182,6 +183,36 @@ public class DefaultDialerManager {
		\|\| packageName.equals(tm.getSystemDialerPackage());
		}

		/**
		* Filter a given list of package names for those packages that contain an activity that has
		* an intent filter for a given intent.
		*
		* @param context A valid context
		* @param packageNames List of package names to filter.
		* @return The filtered list.
		*/
		private static List<String> filterByIntent(Context context, List<String> packageNames,
		Intent intent) {
		if (packageNames == null \|\| packageNames.isEmpty()) {
		return new ArrayList<>();
		}

		final List<String> result = new ArrayList<>();
		final List<ResolveInfo> resolveInfoList =
		context.getPackageManager().queryIntentActivities(intent, 0);
		final int length = resolveInfoList.size();
		for (int i = 0; i < length; i++) {
		final ActivityInfo info = resolveInfoList.get(i).activityInfo;
		if (info != null && packageNames.contains(info.packageName)
		&& !result.contains(info.packageName)) {
		result.add(info.packageName);
		}
		}

		return result;
		}


		private static TelecomManager getTelecomManager(Context context) {
		return (TelecomManager) context.getSystemService(Context.TELECOM_SERVICE);
		}