Add a flashlight handler activity to support indexability.

Fixes: 128465925 Fixes: 123711093 Test: reindex Change-Id: Ie082e65ee070f6143c4c65db3f70615b16af0e52
2019-04-02 16:41:01 -07:00
parent 15e0d60f11
commit 03dd39c92a
4 changed files with 91 additions and 2 deletions
--- a/src/com/android/settings/flashlight/FlashlightHandleActivity.java
+++ b/src/com/android/settings/flashlight/FlashlightHandleActivity.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.flashlight;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
+import android.os.Bundle;
+import android.provider.Settings;
+
+import com.android.settings.R;
+import com.android.settings.search.BaseSearchIndexProvider;
+import com.android.settings.search.Indexable;
+import com.android.settings.search.SearchIndexableRaw;
+import com.android.settingslib.search.SearchIndexable;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Headless activity that toggles flashlight state when launched.
+ */
+@SearchIndexable(forTarget = SearchIndexable.MOBILE)
+public class FlashlightHandleActivity extends Activity implements Indexable {
+
+    public static final String EXTRA_FALLBACK_TO_HOMEPAGE = "fallback_to_homepage";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        // Do nothing meaningful in this activity.
+        // The sole purpose of this activity is to provide a place to index flashlight
+        // into Settings search.
+
+        // Caller's choice: fallback to homepage, or just exit?
+        if (getIntent().getBooleanExtra(EXTRA_FALLBACK_TO_HOMEPAGE, false)) {
+            startActivity(new Intent(Settings.ACTION_SETTINGS));
+        }
+        finish();
+    }
+
+    public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
+            new BaseSearchIndexProvider() {
+
+                @Override
+                public List<SearchIndexableRaw> getRawDataToIndex(Context context,
+                        boolean enabled) {
+
+                    final List<SearchIndexableRaw> result = new ArrayList<>();
+
+                    SearchIndexableRaw data = new SearchIndexableRaw(context);
+                    data.title = context.getString(R.string.power_flashlight);
+                    data.screenTitle = context.getString(R.string.power_flashlight);
+                    data.keywords = context.getString(R.string.keywords_flashlight);
+                    data.intentTargetPackage = context.getPackageName();
+                    data.intentTargetClass = FlashlightHandleActivity.class.getName();
+                    data.intentAction = Intent.ACTION_MAIN;
+                    data.key = "flashlight";
+                    result.add(data);
+
+                    return result;
+                }
+            };
+}