a97b4faa67
create a helper file. create a res/drawable/ic_signal_strength_zero_bar_no_internet.xml create string at res/values/strings.xml Bug: 173971144 Test: atest ProviderModelSliceHelperTest Change-Id: I7f63a6b04784325989e776cb140017314ebde4ce
61 lines
2.6 KiB
Java
61 lines
2.6 KiB
Java
/*
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* Copyright (C) 2020 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.testutils;
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import android.content.Context;
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/**
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* Test util to provide the correct resources.
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*/
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public final class ResourcesUtils {
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/**
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* Return a resource identifier for the given resource name.
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* @param context Context to use.
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* @param type Optional default resource type to find, if "type/" is not included in the name.
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* Can be null to require an explicit type.
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* @param name The name of the desired resource.
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* @return The associated resource identifier. Returns 0 if no such resource was found.
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* (0 is not a valid resource ID.)
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*/
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public static int getResourcesId(Context context, String type, String name) {
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return context.getResources().getIdentifier(name, type, context.getPackageName());
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}
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/**
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* Returns a localized string from the application's package's default string table.
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* @param context Context to use.
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* @param name The name of the desired resource.
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* @return The string data associated with the resource, stripped of styled text information.
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*/
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public static String getResourcesString(Context context, String name) {
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return context.getResources().getString(getResourcesId(context, "string", name));
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}
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/**
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* Return the string value associated with a particular neame of resource,
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* substituting the format arguments as defined in {@link java.util.Formatter}
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* and {@link java.lang.String#format}. It will be stripped of any styled text
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* information.
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* @param context Context to use.
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* @param name The name of the desired resource.
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* @param value The format arguments that will be used for substitution.
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* @return The string data associated with the resource, stripped of styled text information.
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*/
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public static String getResourcesString(Context context, String name, Object... value) {
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return context.getResources().getString(getResourcesId(context, "string", name), value);
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}
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}
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