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/*
* Copyright (C) 2022 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 android.inputmethodservice.navigationbar;
import static android.util.TypedValue.COMPLEX_UNIT_DIP;
import android.content.res.Resources;
import android.util.TypedValue;
final class NavigationBarUtils {
private NavigationBarUtils() {
// Not intended to be instantiated.
}
/**
* A utility method to convert "dp" to "pixel".
*
* <p>TODO(b/215443343): Remove this method by migrating DP values from
* {@link NavigationBarConstants} to resource files.</p>
*
* @param dpValue "dp" value to be converted to "pixel"
* @param res {@link Resources} to be used when dealing with "dp".
* @return the pixels for a given dp value.
*/
static int dpToPx(float dpValue, Resources res) {
return (int) TypedValue.applyDimension(COMPLEX_UNIT_DIP, dpValue, res.getDisplayMetrics());
}
}
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