/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.react.uimanager;
import android.view.View;
/**
* Shared utility for asserting on MeasureSpecs.
*/
public class MeasureSpecAssertions {
public static final void assertExplicitMeasureSpec(int widthMeasureSpec, int heightMeasureSpec) {
int widthMode = View.MeasureSpec.getMode(widthMeasureSpec);
int heightMode = View.MeasureSpec.getMode(heightMeasureSpec);
if (widthMode == View.MeasureSpec.UNSPECIFIED || heightMode == View.MeasureSpec.UNSPECIFIED) {
throw new IllegalStateException(
"A catalyst view must have an explicit width and height given to it. This should " +
"normally happen as part of the standard catalyst UI framework.");
}
}
}