PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add tutorial dialog for gesture navigation

Browse Source 
Add new tutorial dialog for gesture navigation in order to teach
users how to use the gesture

Fixes: 133650388
Test: Manual
Change-Id: I7cc6a950af49044b27cf7ca41e3bcf67ef40b5fd
This commit is contained in:
Kevin Chang
2019-05-31 15:14:47 +08:00
parent c212052f69
commit 0e1f39fad8
14 changed files with 769 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/com/android/settings/gestures/SystemNavigationGestureSettings.java
View File

@@ -25,18 +25,24 @@ import static com.android.settings.widget.RadioButtonPreferenceWithExtraWidget.E
import static com.android.settings.widget.RadioButtonPreferenceWithExtraWidget.EXTRA_WIDGET_VISIBILITY_INFO;
import android.app.AlertDialog;
import android.accessibilityservice.AccessibilityServiceInfo;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.om.IOverlayManager;
import android.graphics.drawable.Drawable;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.provider.SearchIndexableResource;
import android.provider.Settings;
import android.text.TextUtils;
import android.view.accessibility.AccessibilityManager;
import androidx.annotation.VisibleForTesting;
import androidx.preference.PreferenceScreen;
import com.android.settings.SettingsTutorialDialogWrapperActivity;
import com.android.settings.R;
import com.android.settings.dashboard.suggestions.SuggestionFeatureProvider;
import com.android.settings.overlay.FeatureFactory;
@@ -165,6 +171,12 @@ public class SystemNavigationGestureSettings extends RadioButtonPickerFragment {
setCurrentSystemNavigationMode(mOverlayManager, key);
setIllustrationVideo(mVideoPreference, key);
if (TextUtils.equals(KEY_SYSTEM_NAV_GESTURAL, key) && (
isAnyServiceSupportAccessibilityButton() || isNavBarMagnificationEnabled())) {
Intent intent = new Intent(getActivity(), SettingsTutorialDialogWrapperActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
}
return true;
}
@@ -256,6 +268,26 @@ public class SystemNavigationGestureSettings extends RadioButtonPickerFragment {
.show();
}
private boolean isAnyServiceSupportAccessibilityButton() {
final AccessibilityManager ams = (AccessibilityManager) getContext().getSystemService(
Context.ACCESSIBILITY_SERVICE);
final List<AccessibilityServiceInfo> services = ams.getEnabledAccessibilityServiceList(
AccessibilityServiceInfo.FEEDBACK_ALL_MASK);
for (AccessibilityServiceInfo info : services) {
if ((info.flags & AccessibilityServiceInfo.FLAG_REQUEST_ACCESSIBILITY_BUTTON) != 0) {
return true;
}
}
return false;
}
private boolean isNavBarMagnificationEnabled() {
return Settings.Secure.getInt(getContext().getContentResolver(),
Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, 0) == 1;
}
static class NavModeCandidateInfo extends CandidateInfo {
private final CharSequence mLabel;
private final CharSequence mSummary;