/*
* Copyright 2015. Appsi Mobile
*
* 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.appsimobile.appsii.module;
import android.support.v7.widget.Toolbar;
import com.appsimobile.appsii.PageController;
/**
* Created by nick on 01/10/14.
*/
public class ControllerUtils {
public static void handleScrollChange(
PageController pageController, float pct, int firstVisibleItem) {
if (firstVisibleItem != 0) {
return;
}
if (pct == -1) {
pageController.setToolbarBackgroundAlpha(1);
} else {
pageController.setToolbarBackgroundAlpha(pct);
}
}
public static void showToolbar(Toolbar toolbar) {
toolbar.animate().translationY(0);
}
public static void hideToolbar(Toolbar toolbar) {
toolbar.animate().translationY(-toolbar.getHeight());
}
}