public class

DefaultAndroidImageResourceByResIdResolver

extends java.lang.Object

implements ResourceResolvers.AndroidImageResourceByResIdResolver

 java.lang.Object

↳androidx.wear.protolayout.renderer.inflater.DefaultAndroidImageResourceByResIdResolver

Gradle dependencies

compile group: 'androidx.wear.protolayout', name: 'protolayout-renderer', version: '1.2.0'

  • groupId: androidx.wear.protolayout
  • artifactId: protolayout-renderer
  • version: 1.2.0

Artifact androidx.wear.protolayout:protolayout-renderer:1.2.0 it located at Google repository (https://maven.google.com/)

Overview

Resource resolver for Android resources.

Summary

Constructors
publicDefaultAndroidImageResourceByResIdResolver(Resources androidResources)

Constructor.

Methods
public DrawablegetDrawableOrThrow(ResourceProto.AndroidImageResourceByResId resource)

from java.lang.Objectclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors

public DefaultAndroidImageResourceByResIdResolver(Resources androidResources)

Constructor.

Parameters:

androidResources: An Android Resources instance for the tile service's package. This is normally obtained from PackageManager#getResourcesForApplication.

Methods

public Drawable getDrawableOrThrow(ResourceProto.AndroidImageResourceByResId resource)

Source

/*
 * Copyright 2021 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 androidx.wear.protolayout.renderer.inflater;

import android.content.res.Resources;
import android.content.res.Resources.NotFoundException;
import android.graphics.drawable.Drawable;

import androidx.annotation.NonNull;
import androidx.wear.protolayout.proto.ResourceProto.AndroidImageResourceByResId;
import androidx.wear.protolayout.renderer.inflater.ResourceResolvers.AndroidImageResourceByResIdResolver;
import androidx.wear.protolayout.renderer.inflater.ResourceResolvers.ResourceAccessException;

/** Resource resolver for Android resources. */
public class DefaultAndroidImageResourceByResIdResolver
        implements AndroidImageResourceByResIdResolver {
    @NonNull private final Resources mAndroidResources;

    /**
     * Constructor.
     *
     * @param androidResources An Android Resources instance for the tile service's package. This is
     *     normally obtained from {@code PackageManager#getResourcesForApplication}.
     */
    public DefaultAndroidImageResourceByResIdResolver(@NonNull Resources androidResources) {
        this.mAndroidResources = androidResources;
    }

    @NonNull
    @Override
    public Drawable getDrawableOrThrow(@NonNull AndroidImageResourceByResId resource)
            throws ResourceAccessException {
        try {
            return mAndroidResources.getDrawable(resource.getResourceId(), /* theme= */ null);
        } catch (NotFoundException ex) {
            throw new ResourceAccessException("ResId is not found in the resources", ex);
        }
    }
}