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Add service link when no providers are present

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Test: ondevice & atest
Bug: 273752971
Merged-In: Ia7080f5c44c2f59a386e00146b898228e5829988
Change-Id: Ia7080f5c44c2f59a386e00146b898228e5829988
This commit is contained in:
Becca Hughes
2023-03-23 22:37:32 +00:00
parent 509f94a8c3
commit f9f3309fa0
2 changed files with 120 additions and 7 deletions
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77
src/com/android/settings/applications/credentials/CredentialManagerPreferenceController.java
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@@ -29,13 +29,16 @@ import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ServiceInfo;
import android.content.res.Resources;
import android.credentials.CredentialManager;
import android.credentials.CredentialProviderInfo;
import android.credentials.SetEnabledProvidersException;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.os.OutcomeReceiver;
import android.os.UserHandle;
import android.provider.DeviceConfig;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.IconDrawableFactory;
@@ -48,6 +51,7 @@ import androidx.fragment.app.FragmentManager;
import androidx.lifecycle.LifecycleObserver;
import androidx.lifecycle.LifecycleOwner;
import androidx.lifecycle.OnLifecycleEvent;
import androidx.preference.Preference;
import androidx.preference.PreferenceGroup;
import androidx.preference.PreferenceScreen;
import androidx.preference.SwitchPreference;
@@ -69,6 +73,7 @@ import java.util.concurrent.Executor;
/** Queries available credential manager providers and adds preferences for them. */
public class CredentialManagerPreferenceController extends BasePreferenceController
implements LifecycleObserver {
public static final String ADD_SERVICE_DEVICE_CONFIG = "credential_manager_service_search_uri";
private static final String TAG = "CredentialManagerPreferenceController";
private static final String ALTERNATE_INTENT = "android.settings.SYNC_SETTINGS";
private static final String PRIMARY_INTENT = "android.settings.CREDENTIAL_PROVIDER";
@@ -85,6 +90,7 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
private @Nullable FragmentManager mFragmentManager = null;
private @Nullable Delegate mDelegate = null;
private @Nullable String mFlagOverrideForTest = null;
public CredentialManagerPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey);
@@ -237,12 +243,16 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
setAvailableServices(
lifecycleOwner,
mCredentialManager.getCredentialProviderServices(
getUser(), CredentialManager.PROVIDER_FILTER_USER_PROVIDERS_ONLY));
getUser(), CredentialManager.PROVIDER_FILTER_USER_PROVIDERS_ONLY),
null);
}
@VisibleForTesting
void setAvailableServices(
LifecycleOwner lifecycleOwner, List<CredentialProviderInfo> availableServices) {
LifecycleOwner lifecycleOwner,
List<CredentialProviderInfo> availableServices,
String flagOverrideForTest) {
mFlagOverrideForTest = flagOverrideForTest;
mServices.clear();
mServices.addAll(availableServices);
@@ -276,6 +286,65 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
PreferenceGroup group = screen.findPreference(getPreferenceKey());
Context context = screen.getContext();
mPrefs.putAll(buildPreferenceList(context, group));
// Add the "add service" button only when there are no providers.
if (mPrefs.isEmpty()) {
String searchUri = getAddServiceUri(context);
if (!TextUtils.isEmpty(searchUri)) {
group.addPreference(newAddServicePreference(searchUri, context));
}
}
}
/**
* Returns the "add service" URI to show the play store. It will first try and use the
* credential manager specific search URI and if that is null it will fallback to the autofill
* one.
*/
public @NonNull String getAddServiceUri(@NonNull Context context) {
// Check the credential manager gflag for a link.
String searchUri =
DeviceConfig.getString(
DeviceConfig.NAMESPACE_CREDENTIAL,
ADD_SERVICE_DEVICE_CONFIG,
mFlagOverrideForTest);
if (!TextUtils.isEmpty(searchUri)) {
return searchUri;
}
// If not fall back on autofill.
return Settings.Secure.getStringForUser(
context.getContentResolver(),
Settings.Secure.AUTOFILL_SERVICE_SEARCH_URI,
getUser());
}
/**
* Gets the preference that allows to add a new cred man service.
*
* @return the pref to be added
*/
@VisibleForTesting
public Preference newAddServicePreference(String searchUri, Context context) {
final Intent addNewServiceIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(searchUri));
final Preference preference = new Preference(context);
preference.setOnPreferenceClickListener(
p -> {
context.startActivityAsUser(addNewServiceIntent, UserHandle.of(getUser()));
return true;
});
preference.setTitle(R.string.print_menu_item_add_service);
preference.setOrder(Integer.MAX_VALUE - 1);
preference.setPersistent(false);
// Try to set the icon this should fail in a test environment but work
// in the actual app.
try {
preference.setIcon(R.drawable.ic_add_24dp);
} catch (Resources.NotFoundException e) {
Log.e(TAG, "Failed to find icon for add services link", e);
}
return preference;
}
/** Aggregates the list of services and builds a list of UI prefs to show. */
@@ -317,7 +386,9 @@ public class CredentialManagerPreferenceController extends BasePreferenceControl
}
// Build the pref and add it to the output & group.
SwitchPreference pref = addProviderPreference(context, title, icon, packageName, firstInfo.getSettingsSubtitle());
SwitchPreference pref =
addProviderPreference(
context, title, icon, packageName, firstInfo.getSettingsSubtitle());
output.put(packageName, pref);
group.addPreference(pref);
}