Sunny Goyal
47d4d81b4f
> Removing some unused methods > Moving some specialized methods to corresponding classes > Removing GridProvider check as it is released Bug: 257555083 Test: Presubmit Change-Id: Ib0f8c673d018071d3f4b7d9247e0a35718ab009c Merged-In: Ib0f8c673d018071d3f4b7d9247e0a35718ab009c
67 lines
2.0 KiB
Java
67 lines
2.0 KiB
Java
/*
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* Copyright (C) 2019 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.launcher3.util;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import java.util.function.Consumer;
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public class SimpleBroadcastReceiver extends BroadcastReceiver {
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private final Consumer<Intent> mIntentConsumer;
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public SimpleBroadcastReceiver(Consumer<Intent> intentConsumer) {
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mIntentConsumer = intentConsumer;
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}
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@Override
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public void onReceive(Context context, Intent intent) {
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mIntentConsumer.accept(intent);
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}
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/**
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* Helper method to register multiple actions
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*/
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public void register(Context context, String... actions) {
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register(context, 0, actions);
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}
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/**
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* Helper method to register multiple actions with one or more {@code flags}.
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*/
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public void register(Context context, int flags, String... actions) {
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IntentFilter filter = new IntentFilter();
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for (String action : actions) {
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filter.addAction(action);
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}
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context.registerReceiver(this, filter, flags);
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}
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/**
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* Unregisters the receiver ignoring any errors
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*/
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public void unregisterReceiverSafely(Context context) {
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try {
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context.unregisterReceiver(this);
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} catch (IllegalArgumentException e) {
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// It was probably never registered or already unregistered. Ignore.
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}
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}
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}
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