/*
* Copyright (C) 2016 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 com.google.android.cameraview;
import static android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom;
import android.support.annotation.NonNull;
import android.support.test.espresso.UiController;
import android.support.test.espresso.ViewAction;
import android.view.View;
import org.hamcrest.Matcher;
class CameraViewActions {
static ViewAction setAspectRatio(@NonNull final AspectRatio ratio) {
return new ViewAction() {
@Override
public Matcher<View> getConstraints() {
return isAssignableFrom(CameraView.class);
}
@Override
public String getDescription() {
return "Set aspect ratio to " + ratio;
}
@Override
public void perform(UiController controller, View view) {
((CameraView) view).setAspectRatio(ratio);
}
};
}
}