2c7b77dad7
When users open volume panel and keep on changing the volume slider for a while, the panel starts to defer the slider updating, and finally gets stuck and causes an ANR. Root cause: Volume panel has four volume adjusting slices. Each of them registers a broadcast receiver to listen to the volume changed and muted events. However, when the media volume changes, AudioManager will send four broadcasts (music, assistant, accessibility, tts) to every receiver, and each of them will reload slice four times. Thus, one media volume changed event will lead to 16 (4*4) UI updates. Consequently, keeping on sliding the volume bar will trigger hundreds of broadcasts and UI updates, which makes the system busy and getting stuck. Solution: Introduce a VolumeSliceHelper to integrate the broadcasts of the volume slices specifically. 1. Only register one broadcast receiver to reduce the broadcast loading since the four slices are listening to the same signal. 2. Filter the only one eligible broadcast among the multiple concurrent ones, and then relay it to the registered slice. 3. Listen to one more action STREAM_DEVICES_CHANGED_ACTION to update the volume panel when audio output device changes. Test: robotest, visual Bug: 144134209 Bug: 160489394 Change-Id: I780b9eee35802b19a5f0ab0a7d07bd3e081f5556
376 lines
15 KiB
Java
376 lines
15 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.slices;
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import static android.provider.SettingsSlicesContract.KEY_LOCATION;
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import static android.provider.SettingsSlicesContract.KEY_WIFI;
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import android.content.ContentResolver;
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import android.net.Uri;
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import android.provider.SettingsSlicesContract;
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import android.util.ArrayMap;
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import androidx.annotation.VisibleForTesting;
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import com.android.settings.display.AdaptiveSleepPreferenceController;
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import com.android.settings.display.AlwaysOnDisplaySlice;
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import com.android.settings.flashlight.FlashlightSlice;
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import com.android.settings.fuelgauge.batterytip.BatteryTipPreferenceController;
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import com.android.settings.homepage.contextualcards.deviceinfo.StorageSlice;
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import com.android.settings.homepage.contextualcards.slices.BatteryFixSlice;
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import com.android.settings.homepage.contextualcards.slices.BluetoothDevicesSlice;
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import com.android.settings.homepage.contextualcards.slices.ContextualAdaptiveSleepSlice;
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import com.android.settings.homepage.contextualcards.slices.DarkThemeSlice;
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import com.android.settings.homepage.contextualcards.slices.FaceSetupSlice;
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import com.android.settings.homepage.contextualcards.slices.LowStorageSlice;
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import com.android.settings.location.LocationSlice;
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import com.android.settings.media.MediaOutputGroupSlice;
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import com.android.settings.media.MediaOutputIndicatorSlice;
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import com.android.settings.media.MediaOutputSlice;
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import com.android.settings.media.RemoteMediaSlice;
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import com.android.settings.network.telephony.MobileDataSlice;
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import com.android.settings.notification.zen.ZenModeButtonPreferenceController;
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import com.android.settings.wifi.calling.WifiCallingSliceHelper;
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import com.android.settings.wifi.slice.ContextualWifiSlice;
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import com.android.settings.wifi.slice.WifiSlice;
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import com.android.settingslib.media.MediaOutputSliceConstants;
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import java.util.Map;
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/**
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* A registry of custom slice Uris.
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*/
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public class CustomSliceRegistry {
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/**
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* Uri for Contextual Adaptive Sleep Slice
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*/
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public static final Uri CONTEXTUAL_ADAPTIVE_SLEEP_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath(AdaptiveSleepPreferenceController.PREF_NAME)
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.build();
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/**
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* Uri for Battery Fix Slice.
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*/
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public static final Uri BATTERY_FIX_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendEncodedPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath(BatteryTipPreferenceController.PREF_NAME)
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.build();
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/**
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* Backing Uri for the Bluetooth Slice.
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*/
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public static final Uri BLUETOOTH_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSlicesContract.AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(SettingsSlicesContract.KEY_BLUETOOTH)
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.build();
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/**
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* Backing Uri for Bluetooth devices Slice.
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*/
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public static final Uri BLUETOOTH_DEVICES_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("bluetooth_devices")
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.build();
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/**
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* Backing Uri for the Wifi Slice.
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*/
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public static final Uri CONTEXTUAL_WIFI_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSlicesContract.AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("contextual_wifi")
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.build();
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/**
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* Slice Uri for Enhanced 4G slice
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*/
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public static final Uri ENHANCED_4G_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("enhanced_4g_lte")
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.build();
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/**
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* Slice Uri for Face Enrollment
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*/
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public static final Uri FACE_ENROLL_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("face_unlock_greeting_card")
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.build();
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/**
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* Backing Uri for the Flashlight Slice.
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*/
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public static final Uri FLASHLIGHT_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("flashlight")
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.build();
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/**
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* Backing Uri for the Location Slice.
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*/
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public static final Uri LOCATION_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSlicesContract.AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(KEY_LOCATION)
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.build();
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/**
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* Backing Uri for Low storage Slice.
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*/
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public static final Uri LOW_STORAGE_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendEncodedPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath("low_storage")
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.build();
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/**
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* Backing Uri for NFC Slice
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*/
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public static final Uri NFC_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("toggle_nfc")
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.build();
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/**
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* Backing Uri for Mobile Data Slice.
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*/
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public static final Uri MOBILE_DATA_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendEncodedPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("mobile_data")
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.build();
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/**
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* Backing Uri for the storage slice.
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*/
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public static final Uri STORAGE_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath("storage_card")
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.build();
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/**
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* Full {@link Uri} for the Alarm volume Slice.
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*/
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public static final Uri VOLUME_ALARM_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("alarm_volume")
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.build();
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/**
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* Full {@link Uri} for the Call Volume Slice.
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*/
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public static final Uri VOLUME_CALL_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("call_volume")
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.build();
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/**
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* Full {@link Uri} for the Media Volume Slice.
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*/
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public static final Uri VOLUME_MEDIA_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("media_volume")
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.build();
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/**
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* Full {@link Uri} for the Ringer volume Slice.
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*/
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public static final Uri VOLUME_RINGER_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("ring_volume")
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.build();
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/**
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* Full {@link Uri} for the all volume Slices.
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*/
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public static final Uri VOLUME_SLICES_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("volume_slices")
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.build();
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/**
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* Full {@link Uri} for the Wifi Calling Slice.
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*/
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public static final Uri WIFI_CALLING_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath(WifiCallingSliceHelper.PATH_WIFI_CALLING)
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.build();
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/**
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* Full {@link Uri} for the Wifi Calling Preference Slice.
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*/
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public static final Uri WIFI_CALLING_PREFERENCE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(WifiCallingSliceHelper.PATH_WIFI_CALLING_PREFERENCE)
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.build();
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/**
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* Backing Uri for the Wifi Slice.
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*/
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public static final Uri WIFI_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSlicesContract.AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(KEY_WIFI)
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.build();
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/**
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* Backing Uri for the Zen Mode Slice.
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*/
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public static final Uri ZEN_MODE_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(ZenModeButtonPreferenceController.KEY)
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.build();
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/**
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* Backing Uri for the Media output Slice.
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*/
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public static Uri MEDIA_OUTPUT_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(MediaOutputSliceConstants.KEY_MEDIA_OUTPUT)
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.build();
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/**
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* Backing Uri for the Media output group Slice.
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*/
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public static Uri MEDIA_OUTPUT_GROUP_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(MediaOutputSliceConstants.KEY_MEDIA_OUTPUT_GROUP)
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.build();
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/**
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* Backing Uri for the Media output indicator Slice.
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*/
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public static Uri MEDIA_OUTPUT_INDICATOR_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_INTENT)
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.appendPath("media_output_indicator")
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.build();
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/**
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* Backing Uri for the Dark theme Slice.
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*/
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public static final Uri DARK_THEME_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("dark_theme")
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.build();
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/**
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* Backing Uri for the Remote Media Slice.
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*/
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public static Uri REMOTE_MEDIA_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath(MediaOutputSliceConstants.KEY_REMOTE_MEDIA)
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.build();
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/**
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* Backing Uri for the Always On Slice.
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*/
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public static final Uri ALWAYS_ON_SLICE_URI = new Uri.Builder()
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.scheme(ContentResolver.SCHEME_CONTENT)
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.authority(SettingsSliceProvider.SLICE_AUTHORITY)
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.appendPath(SettingsSlicesContract.PATH_SETTING_ACTION)
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.appendPath("always_on_display")
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.build();
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@VisibleForTesting
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static final Map<Uri, Class<? extends CustomSliceable>> sUriToSlice;
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static {
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sUriToSlice = new ArrayMap<>();
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sUriToSlice.put(BATTERY_FIX_SLICE_URI, BatteryFixSlice.class);
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sUriToSlice.put(BLUETOOTH_DEVICES_SLICE_URI, BluetoothDevicesSlice.class);
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sUriToSlice.put(CONTEXTUAL_ADAPTIVE_SLEEP_URI, ContextualAdaptiveSleepSlice.class);
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sUriToSlice.put(CONTEXTUAL_WIFI_SLICE_URI, ContextualWifiSlice.class);
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sUriToSlice.put(FACE_ENROLL_SLICE_URI, FaceSetupSlice.class);
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sUriToSlice.put(FLASHLIGHT_SLICE_URI, FlashlightSlice.class);
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sUriToSlice.put(LOCATION_SLICE_URI, LocationSlice.class);
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sUriToSlice.put(LOW_STORAGE_SLICE_URI, LowStorageSlice.class);
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sUriToSlice.put(MEDIA_OUTPUT_INDICATOR_SLICE_URI, MediaOutputIndicatorSlice.class);
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sUriToSlice.put(MEDIA_OUTPUT_SLICE_URI, MediaOutputSlice.class);
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sUriToSlice.put(MOBILE_DATA_SLICE_URI, MobileDataSlice.class);
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sUriToSlice.put(STORAGE_SLICE_URI, StorageSlice.class);
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sUriToSlice.put(WIFI_SLICE_URI, WifiSlice.class);
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sUriToSlice.put(DARK_THEME_SLICE_URI, DarkThemeSlice.class);
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sUriToSlice.put(REMOTE_MEDIA_SLICE_URI, RemoteMediaSlice.class);
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sUriToSlice.put(MEDIA_OUTPUT_GROUP_SLICE_URI, MediaOutputGroupSlice.class);
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sUriToSlice.put(ALWAYS_ON_SLICE_URI, AlwaysOnDisplaySlice.class);
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}
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public static Class<? extends CustomSliceable> getSliceClassByUri(Uri uri) {
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return sUriToSlice.get(removeParameterFromUri(uri));
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}
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public static Uri removeParameterFromUri(Uri uri) {
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return uri != null ? uri.buildUpon().clearQuery().build() : null;
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}
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/**
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* Returns {@code true} if {@param uri} is a valid Slice Uri handled by
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* {@link CustomSliceRegistry}.
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*/
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public static boolean isValidUri(Uri uri) {
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return sUriToSlice.containsKey(removeParameterFromUri(uri));
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}
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/**
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* Returns {@code true} if {@param action} is a valid intent action handled by
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* {@link CustomSliceRegistry}.
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*/
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public static boolean isValidAction(String action) {
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return isValidUri(Uri.parse(action));
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}
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}
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