Loading src/com/android/settings/regionalpreferences/NumberingSystemItemController.java +7 −6 Original line number Diff line number Diff line Loading @@ -35,8 +35,8 @@ import com.android.settings.core.BasePreferenceController; import com.android.settings.core.SubSettingLauncher; import com.android.settings.dashboard.DashboardFragment; import com.android.settings.overlay.FeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; import com.android.settingslib.widget.SelectorWithWidgetPreference; import java.util.Locale; Loading Loading @@ -138,13 +138,13 @@ public class NumberingSystemItemController extends BasePreferenceController { for (String localeTag : locales) { Locale supportedLocale = Locale.forLanguageTag(localeTag); if (isSameBaseLocale(targetLocale, supportedLocale)) { TickButtonPreference pref = new TickButtonPreference(mContext); SelectorWithWidgetPreference pref = new SelectorWithWidgetPreference(mContext); String numberingName = getNumberingSystem(supportedLocale); pref.setTitle(numberingName); String key = supportedLocale.getUnicodeLocaleType( ExtensionTypes.NUMBERING_SYSTEM); pref.setKey(key == null ? RegionalPreferencesDataUtils.DEFAULT_VALUE : key); pref.setSelected(isSameNumberingSystem(targetLocale, supportedLocale)); pref.setChecked(isSameNumberingSystem(targetLocale, supportedLocale)); screen.addPreference(pref); } } Loading @@ -168,11 +168,12 @@ public class NumberingSystemItemController extends BasePreferenceController { private void handleNumberSystemSelect(Preference preference) { for (int i = 0; i < mPreferenceScreen.getPreferenceCount(); i++) { TickButtonPreference pref = (TickButtonPreference) mPreferenceScreen.getPreference(i); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceScreen.getPreference(i); Log.i(TAG, "[onPreferenceClick] key is " + pref.getKey()); if (pref.getKey().equals(preference.getKey())) { String numberingSystem = pref.getKey(); pref.setSelected(true); pref.setChecked(true); Locale updatedLocale = saveNumberingSystemToLocale(Locale.forLanguageTag(mSelectedLanguage), numberingSystem); Loading @@ -188,7 +189,7 @@ public class NumberingSystemItemController extends BasePreferenceController { mParentFragment.setArguments(bundle); continue; } pref.setSelected(false); pref.setChecked(false); } } Loading src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java +4 −17 Original line number Diff line number Diff line Loading @@ -24,8 +24,8 @@ import androidx.preference.PreferenceScreen; import com.android.settings.core.BasePreferenceController; import com.android.settings.overlay.FeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; import com.android.settingslib.widget.SelectorWithWidgetPreference; /** A base controller for handling all regional preferences controllers. */ public abstract class RegionalPreferenceListBasePreferenceController extends Loading Loading @@ -54,15 +54,14 @@ public abstract class RegionalPreferenceListBasePreferenceController extends String[] unitValues = getUnitValues(); for (int i = 0; i < unitValues.length; i++) { TickButtonPreference pref = new TickButtonPreference(mContext); SelectorWithWidgetPreference pref = new SelectorWithWidgetPreference(mContext); mPreferenceCategory.addPreference(pref); final String item = unitValues[i]; final String value = RegionalPreferencesDataUtils.getDefaultUnicodeExtensionData( mContext, getExtensionTypes()); pref.setTitle(getPreferenceTitle(item)); pref.setKey(item); pref.setOnPreferenceClickListener(clickedPref -> { setSelected(pref); pref.setOnClickListener(v -> { RegionalPreferencesDataUtils.savePreference(mContext, getExtensionTypes(), item.equals(RegionalPreferencesDataUtils.DEFAULT_VALUE) ? null : item); Loading @@ -70,20 +69,8 @@ public abstract class RegionalPreferenceListBasePreferenceController extends getMetricsActionKey() == SettingsEnums.ACTION_SET_FIRST_DAY_OF_WEEK ? "" : getPreferenceTitle(value) + " > " + getPreferenceTitle(item); mMetricsFeatureProvider.action(mContext, getMetricsActionKey(), metrics); return true; }); pref.setSelected(!value.isEmpty() && item.equals(value)); } } private void setSelected(TickButtonPreference preference) { for (int i = 0; i < mPreferenceCategory.getPreferenceCount(); i++) { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(i); if (pref.getKey().equals(preference.getKey())) { pref.setSelected(true); continue; } pref.setSelected(false); pref.setChecked(!value.isEmpty() && item.equals(value)); } } Loading tests/unit/src/com/android/settings/regionalpreferences/FirstDayOfWeekItemListControllerTest.java +13 −11 Original line number Diff line number Diff line Loading @@ -25,16 +25,15 @@ import android.os.LocaleList; import android.os.Looper; import android.provider.Settings; import com.android.internal.app.LocalePicker; import com.android.settings.widget.TickButtonPreference; import androidx.preference.PreferenceManager; import androidx.preference.Preference; import androidx.preference.PreferenceCategory; import androidx.preference.PreferenceManager; import androidx.preference.PreferenceScreen; import androidx.test.core.app.ApplicationProvider; import androidx.test.ext.junit.runners.AndroidJUnit4; import com.android.internal.app.LocalePicker; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; import org.junit.Test; Loading Loading @@ -91,8 +90,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsDefault() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(0); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(0); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -103,8 +103,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsSunday() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(1); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(1); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -114,8 +115,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsMonday() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(2); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(2); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading tests/unit/src/com/android/settings/regionalpreferences/NumberingSystemItemControllerTest.java +9 −5 Original line number Diff line number Diff line Loading @@ -38,7 +38,7 @@ import androidx.test.core.app.ApplicationProvider; import com.android.internal.app.LocalePicker; import com.android.settings.testutils.FakeFeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; Loading Loading @@ -82,7 +82,8 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_LANGUAGE_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, Locale.US.toLanguageTag()); TickButtonPreference preference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference preference = new SelectorWithWidgetPreference(mApplicationContext); preference.setKey("I_am_the_key"); mPreferenceScreen.addPreference(preference); mController = new NumberingSystemItemController(mApplicationContext, bundle); Loading Loading @@ -110,7 +111,8 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_NUMBERING_SYSTEM_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, Locale.US.toLanguageTag()); TickButtonPreference preference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference preference = new SelectorWithWidgetPreference(mApplicationContext); preference.setKey("test_key"); mPreferenceScreen.addPreference(preference); mController = new NumberingSystemItemController(mApplicationContext, bundle); Loading @@ -133,8 +135,10 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_NUMBERING_SYSTEM_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, "ar-BH"); TickButtonPreference defaultPreference = new TickButtonPreference(mApplicationContext); TickButtonPreference numberPreference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference defaultPreference = new SelectorWithWidgetPreference(mApplicationContext); SelectorWithWidgetPreference numberPreference = new SelectorWithWidgetPreference(mApplicationContext); defaultPreference.setKey("default"); numberPreference.setKey("latn"); mPreferenceScreen.addPreference(defaultPreference); Loading tests/unit/src/com/android/settings/regionalpreferences/TemperatureUnitListControllerTest.java +14 −11 Original line number Diff line number Diff line Loading @@ -17,6 +17,7 @@ package com.android.settings.regionalpreferences; import static com.google.common.truth.Truth.assertThat; import static org.mockito.Mockito.spy; import android.content.Context; Loading @@ -24,16 +25,15 @@ import android.os.LocaleList; import android.os.Looper; import android.provider.Settings; import com.android.internal.app.LocalePicker; import com.android.settings.widget.TickButtonPreference; import androidx.preference.PreferenceManager; import androidx.preference.Preference; import androidx.preference.PreferenceCategory; import androidx.preference.PreferenceManager; import androidx.preference.PreferenceScreen; import androidx.test.core.app.ApplicationProvider; import androidx.test.ext.junit.runners.AndroidJUnit4; import com.android.internal.app.LocalePicker; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; import org.junit.Test; Loading Loading @@ -88,8 +88,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsDefault() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(0); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(0); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -101,8 +102,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsCelsius() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(1); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(1); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -112,8 +114,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsFahrenhe() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(2); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(2); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading Loading
src/com/android/settings/regionalpreferences/NumberingSystemItemController.java +7 −6 Original line number Diff line number Diff line Loading @@ -35,8 +35,8 @@ import com.android.settings.core.BasePreferenceController; import com.android.settings.core.SubSettingLauncher; import com.android.settings.dashboard.DashboardFragment; import com.android.settings.overlay.FeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; import com.android.settingslib.widget.SelectorWithWidgetPreference; import java.util.Locale; Loading Loading @@ -138,13 +138,13 @@ public class NumberingSystemItemController extends BasePreferenceController { for (String localeTag : locales) { Locale supportedLocale = Locale.forLanguageTag(localeTag); if (isSameBaseLocale(targetLocale, supportedLocale)) { TickButtonPreference pref = new TickButtonPreference(mContext); SelectorWithWidgetPreference pref = new SelectorWithWidgetPreference(mContext); String numberingName = getNumberingSystem(supportedLocale); pref.setTitle(numberingName); String key = supportedLocale.getUnicodeLocaleType( ExtensionTypes.NUMBERING_SYSTEM); pref.setKey(key == null ? RegionalPreferencesDataUtils.DEFAULT_VALUE : key); pref.setSelected(isSameNumberingSystem(targetLocale, supportedLocale)); pref.setChecked(isSameNumberingSystem(targetLocale, supportedLocale)); screen.addPreference(pref); } } Loading @@ -168,11 +168,12 @@ public class NumberingSystemItemController extends BasePreferenceController { private void handleNumberSystemSelect(Preference preference) { for (int i = 0; i < mPreferenceScreen.getPreferenceCount(); i++) { TickButtonPreference pref = (TickButtonPreference) mPreferenceScreen.getPreference(i); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceScreen.getPreference(i); Log.i(TAG, "[onPreferenceClick] key is " + pref.getKey()); if (pref.getKey().equals(preference.getKey())) { String numberingSystem = pref.getKey(); pref.setSelected(true); pref.setChecked(true); Locale updatedLocale = saveNumberingSystemToLocale(Locale.forLanguageTag(mSelectedLanguage), numberingSystem); Loading @@ -188,7 +189,7 @@ public class NumberingSystemItemController extends BasePreferenceController { mParentFragment.setArguments(bundle); continue; } pref.setSelected(false); pref.setChecked(false); } } Loading
src/com/android/settings/regionalpreferences/RegionalPreferenceListBasePreferenceController.java +4 −17 Original line number Diff line number Diff line Loading @@ -24,8 +24,8 @@ import androidx.preference.PreferenceScreen; import com.android.settings.core.BasePreferenceController; import com.android.settings.overlay.FeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; import com.android.settingslib.widget.SelectorWithWidgetPreference; /** A base controller for handling all regional preferences controllers. */ public abstract class RegionalPreferenceListBasePreferenceController extends Loading Loading @@ -54,15 +54,14 @@ public abstract class RegionalPreferenceListBasePreferenceController extends String[] unitValues = getUnitValues(); for (int i = 0; i < unitValues.length; i++) { TickButtonPreference pref = new TickButtonPreference(mContext); SelectorWithWidgetPreference pref = new SelectorWithWidgetPreference(mContext); mPreferenceCategory.addPreference(pref); final String item = unitValues[i]; final String value = RegionalPreferencesDataUtils.getDefaultUnicodeExtensionData( mContext, getExtensionTypes()); pref.setTitle(getPreferenceTitle(item)); pref.setKey(item); pref.setOnPreferenceClickListener(clickedPref -> { setSelected(pref); pref.setOnClickListener(v -> { RegionalPreferencesDataUtils.savePreference(mContext, getExtensionTypes(), item.equals(RegionalPreferencesDataUtils.DEFAULT_VALUE) ? null : item); Loading @@ -70,20 +69,8 @@ public abstract class RegionalPreferenceListBasePreferenceController extends getMetricsActionKey() == SettingsEnums.ACTION_SET_FIRST_DAY_OF_WEEK ? "" : getPreferenceTitle(value) + " > " + getPreferenceTitle(item); mMetricsFeatureProvider.action(mContext, getMetricsActionKey(), metrics); return true; }); pref.setSelected(!value.isEmpty() && item.equals(value)); } } private void setSelected(TickButtonPreference preference) { for (int i = 0; i < mPreferenceCategory.getPreferenceCount(); i++) { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(i); if (pref.getKey().equals(preference.getKey())) { pref.setSelected(true); continue; } pref.setSelected(false); pref.setChecked(!value.isEmpty() && item.equals(value)); } } Loading
tests/unit/src/com/android/settings/regionalpreferences/FirstDayOfWeekItemListControllerTest.java +13 −11 Original line number Diff line number Diff line Loading @@ -25,16 +25,15 @@ import android.os.LocaleList; import android.os.Looper; import android.provider.Settings; import com.android.internal.app.LocalePicker; import com.android.settings.widget.TickButtonPreference; import androidx.preference.PreferenceManager; import androidx.preference.Preference; import androidx.preference.PreferenceCategory; import androidx.preference.PreferenceManager; import androidx.preference.PreferenceScreen; import androidx.test.core.app.ApplicationProvider; import androidx.test.ext.junit.runners.AndroidJUnit4; import com.android.internal.app.LocalePicker; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; import org.junit.Test; Loading Loading @@ -91,8 +90,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsDefault() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(0); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(0); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -103,8 +103,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsSunday() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(1); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(1); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -114,8 +115,9 @@ public class FirstDayOfWeekItemListControllerTest { @Test public void displayPreference_setSelectPreferredFirstDayOfWeekIsMonday() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(2); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(2); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading
tests/unit/src/com/android/settings/regionalpreferences/NumberingSystemItemControllerTest.java +9 −5 Original line number Diff line number Diff line Loading @@ -38,7 +38,7 @@ import androidx.test.core.app.ApplicationProvider; import com.android.internal.app.LocalePicker; import com.android.settings.testutils.FakeFeatureFactory; import com.android.settings.widget.TickButtonPreference; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; Loading Loading @@ -82,7 +82,8 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_LANGUAGE_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, Locale.US.toLanguageTag()); TickButtonPreference preference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference preference = new SelectorWithWidgetPreference(mApplicationContext); preference.setKey("I_am_the_key"); mPreferenceScreen.addPreference(preference); mController = new NumberingSystemItemController(mApplicationContext, bundle); Loading Loading @@ -110,7 +111,8 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_NUMBERING_SYSTEM_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, Locale.US.toLanguageTag()); TickButtonPreference preference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference preference = new SelectorWithWidgetPreference(mApplicationContext); preference.setKey("test_key"); mPreferenceScreen.addPreference(preference); mController = new NumberingSystemItemController(mApplicationContext, bundle); Loading @@ -133,8 +135,10 @@ public class NumberingSystemItemControllerTest { NumberingSystemItemController.ARG_VALUE_NUMBERING_SYSTEM_SELECT); bundle.putString( NumberingSystemItemController.KEY_SELECTED_LANGUAGE, "ar-BH"); TickButtonPreference defaultPreference = new TickButtonPreference(mApplicationContext); TickButtonPreference numberPreference = new TickButtonPreference(mApplicationContext); SelectorWithWidgetPreference defaultPreference = new SelectorWithWidgetPreference(mApplicationContext); SelectorWithWidgetPreference numberPreference = new SelectorWithWidgetPreference(mApplicationContext); defaultPreference.setKey("default"); numberPreference.setKey("latn"); mPreferenceScreen.addPreference(defaultPreference); Loading
tests/unit/src/com/android/settings/regionalpreferences/TemperatureUnitListControllerTest.java +14 −11 Original line number Diff line number Diff line Loading @@ -17,6 +17,7 @@ package com.android.settings.regionalpreferences; import static com.google.common.truth.Truth.assertThat; import static org.mockito.Mockito.spy; import android.content.Context; Loading @@ -24,16 +25,15 @@ import android.os.LocaleList; import android.os.Looper; import android.provider.Settings; import com.android.internal.app.LocalePicker; import com.android.settings.widget.TickButtonPreference; import androidx.preference.PreferenceManager; import androidx.preference.Preference; import androidx.preference.PreferenceCategory; import androidx.preference.PreferenceManager; import androidx.preference.PreferenceScreen; import androidx.test.core.app.ApplicationProvider; import androidx.test.ext.junit.runners.AndroidJUnit4; import com.android.internal.app.LocalePicker; import com.android.settingslib.widget.SelectorWithWidgetPreference; import org.junit.After; import org.junit.Before; import org.junit.Test; Loading Loading @@ -88,8 +88,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsDefault() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(0); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(0); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -101,8 +102,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsCelsius() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(1); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(1); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading @@ -112,8 +114,9 @@ public class TemperatureUnitListControllerTest { @Test public void displayPreference_setSelectPreferredTemperatureUnitIsFahrenhe() { TickButtonPreference pref = (TickButtonPreference) mPreferenceCategory.getPreference(2); pref.performClick(); SelectorWithWidgetPreference pref = (SelectorWithWidgetPreference) mPreferenceCategory.getPreference(2); pref.onClick(); String record = Settings.System.getString( mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES); Loading