SplashScreenVersion.java
/*
* Copyright 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 androidx.browser.trusted.splashscreens;
import androidx.browser.customtabs.CustomTabsSession;
/**
* These constants are the categories the providers add to the intent filter of
* CustomTabService implementation to declare the support of a particular version of splash
* screens. The are also passed by the client as the value for the key
* {@link SplashScreenParamKey#KEY_VERSION} when launching a Trusted Web Activity.
*/
public final class SplashScreenVersion {
/**
* The splash screen is transferred via {@link CustomTabsSession#receiveFile},
* and then used by Trusted Web Activity when it is launched.
*
* The passed image is shown in a full-screen ImageView.
* The following parameters are supported:
* - {@link SplashScreenParamKey#KEY_BACKGROUND_COLOR},
* - {@link SplashScreenParamKey#KEY_SCALE_TYPE},
* - {@link SplashScreenParamKey#KEY_IMAGE_TRANSFORMATION_MATRIX}
* - {@link SplashScreenParamKey#KEY_FADE_OUT_DURATION_MS}.
*/
public static final String V1 =
"androidx.browser.trusted.category.TrustedWebActivitySplashScreensV1";
private SplashScreenVersion() {}
}