Snap for 8408164 from ab8467e872 to tm-release

Change-Id: Ic5c1bf2ef5b6317202272c033dc1beb3ab4acfee

res/color/dream_card_color_state_list.xml

@@ -17,8 +17,6 @@
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
           xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
-    <item android:state_enabled="false" android:color="?androidprv:attr/colorSurface"
-          android:alpha="?android:attr/disabledAlpha"/>
     <item android:state_selected="true" android:color="?androidprv:attr/colorAccentPrimary"/>
     <item android:color="?androidprv:attr/colorSurface"/>
 </selector>

res/color/dream_card_text_color_state_list.xml

@@ -17,8 +17,6 @@
 
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
           xmlns:androidprv="http://schemas.android.com/apk/prv/res/android">
-    <item android:state_enabled="false" android:color="?android:attr/textColorPrimary"
-          android:alpha="?android:attr/disabledAlpha"/>
     <item android:state_selected="true" android:color="?androidprv:attr/textColorOnAccent"/>
     <item android:color="?android:attr/textColorPrimary"/>
 </selector>

src/com/android/settings/dream/DreamAdapter.java

@@ -50,14 +50,13 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
      * View holder for each {@link IDreamItem}.
      */
     private class DreamViewHolder extends RecyclerView.ViewHolder {
-        private static final int VALUE_ENABLED_ALPHA = 255;
         private final TextView mTitleView;
         private final TextView mSummaryView;
         private final ImageView mPreviewView;
         private final ImageView mPreviewPlaceholderView;
         private final Button mCustomizeButton;
         private final Context mContext;
-        private final int mDisabledAlphaValue;
+        private final float mDisabledAlphaValue;
 
         DreamViewHolder(View view, Context context) {
             super(view);
@@ -67,7 +66,7 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
             mTitleView = view.findViewById(R.id.title_text);
             mSummaryView = view.findViewById(R.id.summary_text);
             mCustomizeButton = view.findViewById(R.id.customize_button);
-            mDisabledAlphaValue = (int) (ColorUtil.getDisabledAlpha(context) * VALUE_ENABLED_ALPHA);
+            mDisabledAlphaValue = ColorUtil.getDisabledAlpha(context);
         }
 
         /**
@@ -93,7 +92,6 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
                 mPreviewView.setImageDrawable(null);
                 mPreviewPlaceholderView.setVisibility(View.VISIBLE);
             }
-            mPreviewView.setImageAlpha(getAlpha());
 
             final Drawable icon = item.isActive()
                     ? mContext.getDrawable(R.drawable.ic_dream_check_circle)
@@ -105,7 +103,6 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
             final int iconSize = mContext.getResources().getDimensionPixelSize(
                     R.dimen.dream_item_icon_size);
             icon.setBounds(0, 0, iconSize, iconSize);
-            icon.setAlpha(getAlpha());
             mTitleView.setCompoundDrawablesRelative(icon, null, null, null);
 
             if (item.isActive()) {
@@ -130,10 +127,6 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
             setEnabledStateOnViews(itemView, mEnabled);
         }
 
-        private int getAlpha() {
-            return mEnabled ? VALUE_ENABLED_ALPHA : mDisabledAlphaValue;
-        }
-
         /**
          * Makes sure the view (and any children) get the enabled state changed.
          */
@@ -145,6 +138,8 @@ public class DreamAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder>
                 for (int i = vg.getChildCount() - 1; i >= 0; i--) {
                     setEnabledStateOnViews(vg.getChildAt(i), enabled);
                 }
+            } else {
+                v.setAlpha(enabled ? 1 : mDisabledAlphaValue);
             }
         }
     }

src/com/android/settings/localepicker/LocalePickerWithRegionActivity.java

@@ -17,11 +17,8 @@
 package com.android.settings.localepicker;
 
 import android.app.FragmentTransaction;
-import android.app.LocaleManager;
 import android.content.Intent;
 import android.os.Bundle;
-import android.os.LocaleList;
-import android.util.Log;
 import android.view.MenuItem;
 
 import com.android.internal.app.LocalePickerWithRegion;
@@ -34,7 +31,6 @@ public class LocalePickerWithRegionActivity extends SettingsBaseActivity
         implements LocalePickerWithRegion.LocaleSelectedListener {
 
     private static final String PARENT_FRAGMENT_NAME = "localeListEditor";
-    private static final String TAG = "Calvin";
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -51,25 +47,6 @@ public class LocalePickerWithRegionActivity extends SettingsBaseActivity
                 .commit();
     }
 
-    public void setAppDefaultLocale(String languageTag) {
-        if (languageTag.isEmpty()) {
-            Log.w(TAG, "[setAppDefaultLocale] No language tag.");
-            return;
-        }
-        setAppDefaultLocale(LocaleList.forLanguageTags(languageTag));
-    }
-
-    /** Sets per app's default language to system. */
-    public void setAppDefaultLocale(LocaleList localeList) {
-        LocaleManager mLocaleManager = getSystemService(LocaleManager.class);
-        if (mLocaleManager == null) {
-            Log.w(TAG, "LocaleManager is null, and cannot set the app locale up.");
-            return;
-        }
-        mLocaleManager.setApplicationLocales("com.android.vending", localeList);
-    }
-
-
     @Override
     public boolean onOptionsItemSelected(MenuItem item) {
         if (item.getItemId() == android.R.id.home) {
@@ -81,16 +58,9 @@ public class LocalePickerWithRegionActivity extends SettingsBaseActivity
 
     @Override
     public void onLocaleSelected(LocaleStore.LocaleInfo locale) {
-        /*final Intent intent = new Intent();
+        final Intent intent = new Intent();
         intent.putExtra(LocaleListEditor.INTENT_LOCALE_KEY, locale);
-        setResult(RESULT_OK, intent);*/
+        setResult(RESULT_OK, intent);
-        if(locale != null) {
-            Log.d("Calvin", "onLocaleSelected " + locale.getLocale().toLanguageTag());
-            setAppDefaultLocale(locale.getLocale().toLanguageTag());
-        } else {
-            Log.d("Calvin", "onLocaleSelected null");
-            setAppDefaultLocale("");
-        }
         finish();
     }
 

src/com/android/settings/notification/zen/AbstractZenCustomRulePreferenceController.java

@@ -19,9 +19,6 @@ package com.android.settings.notification.zen;
 import android.app.AutomaticZenRule;
 import android.content.Context;
 import android.os.Bundle;
-import android.util.Slog;
-
-import androidx.preference.Preference;
 
 import com.android.settings.core.PreferenceControllerMixin;
 import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -37,23 +34,19 @@ abstract class AbstractZenCustomRulePreferenceController extends
         super(context, key, lifecycle);
     }
 
-    @Override
-    public void updateState(Preference preference) {
-        if (mId != null) {
-            mRule = mBackend.getAutomaticZenRule(mId);
-        }
-    }
-
     @Override
     public boolean isAvailable() {
         return mRule != null;
     }
 
-    public void onResume(AutomaticZenRule rule, String id) {
+    public void setIdAndRule(String id, AutomaticZenRule rule) {
         mId = id;
         mRule = rule;
     }
 
+    public void onResume() {
+    }
+
     Bundle createBundle() {
         Bundle bundle = new Bundle();
         bundle.putString(ZenCustomRuleSettings.RULE_ID, mId);

src/com/android/settings/notification/zen/ZenCustomRuleSettingsBase.java

@@ -37,6 +37,7 @@ abstract class ZenCustomRuleSettingsBase extends ZenModeSettingsBase {
     String mId;
     AutomaticZenRule mRule;
     List<AbstractPreferenceController> mControllers = new ArrayList<>();
+    private boolean mIsFirstLaunch = true;
 
     /**
      * @return null if no preference category exists
@@ -49,7 +50,7 @@ abstract class ZenCustomRuleSettingsBase extends ZenModeSettingsBase {
         Bundle bundle = getArguments();
         if (bundle != null && bundle.containsKey(RULE_ID)) {
             mId = bundle.getString(RULE_ID);
-            mRule = mBackend.getAutomaticZenRule(mId);
+            updateRule();
         } else {
             Log.d(TAG, "Rule id required to set custom dnd rule config settings");
             this.finish();
@@ -57,13 +58,32 @@ abstract class ZenCustomRuleSettingsBase extends ZenModeSettingsBase {
     }
 
     @Override
-    public void onZenModeConfigChanged() {
+    public void onResume() {
-        super.onZenModeConfigChanged();
+        super.onResume();
         updatePreferences();
     }
 
-    public void updatePreferences() {
+    @Override
+    public void onZenModeConfigChanged() {
+        super.onZenModeConfigChanged();
+        updatePreferences();
+        updatePreferenceStates();
+    }
+
+    private void updateRule() {
         mRule = mBackend.getAutomaticZenRule(mId);
+        for (AbstractPreferenceController controller : mControllers) {
+            AbstractZenCustomRulePreferenceController zenRuleController =
+                    (AbstractZenCustomRulePreferenceController) controller;
+            zenRuleController.setIdAndRule(mId, mRule);
+        }
+    }
+
+    public void updatePreferences() {
+        if (!mIsFirstLaunch) {
+            updateRule();
+        }
+
         final PreferenceScreen screen = getPreferenceScreen();
         String categoryKey = getPreferenceCategoryKey();
         if (categoryKey != null) {
@@ -78,23 +98,22 @@ abstract class ZenCustomRuleSettingsBase extends ZenModeSettingsBase {
         for (AbstractPreferenceController controller : mControllers) {
             AbstractZenCustomRulePreferenceController zenRuleController =
                     (AbstractZenCustomRulePreferenceController) controller;
-            zenRuleController.onResume(mRule, mId);
+            zenRuleController.onResume();
+            if (!mIsFirstLaunch) {
+                // In first launch, displayPreference() is already called in DashboardFragment's
+                // onCreate().
                 zenRuleController.displayPreference(screen);
-            updatePreference(zenRuleController);
             }
         }
 
+        mIsFirstLaunch = false;
+    }
+
     @Override
     public int getHelpResource() {
         return R.string.help_uri_interruptions;
     }
 
-    @Override
-    public void onResume() {
-        super.onResume();
-        updatePreferences();
-    }
-
     Bundle createZenRuleBundle() {
         Bundle bundle = new Bundle();
         bundle.putString(RULE_ID, mId);

src/com/android/settings/notification/zen/ZenRulePrioritySendersPreferenceController.java

@@ -18,7 +18,6 @@ package com.android.settings.notification.zen;
 
 import static com.android.settings.notification.zen.ZenPrioritySendersHelper.UNKNOWN;
 
-import android.app.AutomaticZenRule;
 import android.content.Context;
 import android.os.AsyncTask;
 import android.service.notification.ZenPolicy;
@@ -79,8 +78,8 @@ public class ZenRulePrioritySendersPreferenceController
     }
 
     @Override
-    public void onResume(AutomaticZenRule rule, String id) {
+    public void onResume() {
-        super.onResume(rule, id);
+        super.onResume();
         if (mIsMessages) {
             updateChannelCounts();
         }

tests/robotests/src/com/android/settings/notification/zen/ZenRuleCustomPrefContrTestBase.java

@@ -20,8 +20,6 @@ import android.app.AutomaticZenRule;
 import android.app.NotificationManager;
 import android.service.notification.ZenPolicy;
 
-import com.android.settings.notification.zen.AbstractZenCustomRulePreferenceController;
-
 import org.junit.runner.RunWith;
 import org.robolectric.RobolectricTestRunner;
 
@@ -37,6 +35,6 @@ abstract class ZenRuleCustomPrefContrTestBase {
 
     void updateControllerZenPolicy(ZenPolicy policy) {
         mRule.setZenPolicy(policy);
-        getController().onResume(mRule, RULE_ID);
+        getController().setIdAndRule(RULE_ID, mRule);
     }
 }

tests/robotests/src/com/android/settings/notification/zen/ZenRulePreferenceControllerTest.java

@@ -78,7 +78,7 @@ public class ZenRulePreferenceControllerTest {
         assertTrue(mController.mRule == null);
         assertTrue(mController.mId == null);
 
-        mController.onResume(rule, id);
+        mController.setIdAndRule(id, rule);
 
         assertEquals(mController.mId, id);
         assertEquals(mController.mRule, rule);

tests/unit/src/com/android/settings/notification/zen/ZenRuleCustomPrefContrTestBase.java

@@ -35,6 +35,6 @@ abstract class ZenRuleCustomPrefContrTestBase {
 
     void updateControllerZenPolicy(ZenPolicy policy) {
         mRule.setZenPolicy(policy);
-        getController().onResume(mRule, RULE_ID);
+        getController().setIdAndRule(RULE_ID, mRule);
     }
 }