75 lines
1.9 KiB
Java
75 lines
1.9 KiB
Java
/*
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* Copyright 2014-2016 Hippo Seven
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hippo.ehviewer.widget;
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import android.content.Context;
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import android.graphics.Canvas;
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import android.util.AttributeSet;
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import android.widget.RatingBar;
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import androidx.appcompat.widget.AppCompatRatingBar;
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public class GalleryRatingBar extends AppCompatRatingBar
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implements RatingBar.OnRatingBarChangeListener {
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private OnUserRateListener mListener;
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public GalleryRatingBar(Context context) {
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super(context);
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init();
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}
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public GalleryRatingBar(Context context, AttributeSet attrs) {
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super(context, attrs);
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init();
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}
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public GalleryRatingBar(Context context, AttributeSet attrs,
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int defStyle) {
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super(context, attrs, defStyle);
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init();
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}
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private void init() {
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setOnRatingBarChangeListener(this);
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}
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@Override
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protected void onDraw(Canvas canvas) {
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super.onDraw(canvas);
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if (mListener != null) {
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mListener.onUserRate(getRating());
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}
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}
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public void setOnUserRateListener(OnUserRateListener l) {
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mListener = l;
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}
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@Override
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public void onRatingChanged(RatingBar ratingBar, float rating, boolean fromUser) {
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if (rating <= 0.0f) {
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setRating(0.5f);
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}
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}
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public interface OnUserRateListener {
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void onUserRate(float rating);
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}
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}
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