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/*
* Copyright (C) 2021 The LineageOS 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.aicp.setupwizard;
import android.content.Context;
import android.content.res.TypedArray;
import android.util.AttributeSet;
import android.view.View;
import android.widget.Button;
import android.widget.RelativeLayout;
public class NavigationLayout extends RelativeLayout {
/*
* An interface to listen to events of the navigation bar,
* namely when the user clicks on the back or next button.
*/
public interface NavigationBarListener {
void onNavigateBack();
void onNavigateNext();
void onSkip();
}
private final Button mNextButton;
private final Button mSkipButton;
public NavigationLayout(Context context, AttributeSet attrs) {
super(context, attrs);
View.inflate(context, R.layout.navigation_layout, this);
mNextButton = findViewById(R.id.navbar_next);
mSkipButton = findViewById(R.id.navbar_skip);
TypedArray a = context.getTheme().obtainStyledAttributes(
attrs, R.styleable.NavigationLayout, 0, 0);
final boolean showSkipButton;
try {
showSkipButton = a.getBoolean(
R.styleable.NavigationLayout_showSkipButton, false);
} finally {
a.recycle();
}
if (showSkipButton) {
mSkipButton.setVisibility(View.VISIBLE);
}
}
public Button getSkipButton() {
return mSkipButton;
}
public Button getNextButton() {
return mNextButton;
}
public void setNavigationBarListener(NavigationBarListener listener) {
mSkipButton.setOnClickListener(view -> listener.onSkip());
mNextButton.setOnClickListener(view -> listener.onNavigateNext());
}
}
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