125 lines
5.8 KiB
Java
125 lines
5.8 KiB
Java
package com.gh.common.util;
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import android.content.Context;
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import android.content.Intent;
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import android.widget.LinearLayout;
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import com.facebook.drawee.drawable.ScalingUtils;
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import com.facebook.drawee.view.SimpleDraweeView;
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import com.gh.gamecenter.ImageViewerActivity;
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import com.gh.gamecenter.common.utils.ImageUtils;
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import com.gh.gamecenter.core.utils.DisplayUtils;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Created by khy on 2016/11/8.
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* <p>
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* 初始化资讯关注-内容图片
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**/
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public class ConcernContentUtils {
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public static void addContentPic(Context context, LinearLayout linearLayout, List<String> list,
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String entrance, int width) {
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ArrayList<SimpleDraweeView> imageViewList = new ArrayList<>();
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int count = list.size();
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int index = 0;
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for (int i = 0, size = (int) Math.ceil(list.size() / 3.0f); i < size; i++) {
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int type = count % 3;
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LinearLayout ll;
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switch (type) {
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case 0:
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ll = new LinearLayout(context);
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ll.setOrientation(LinearLayout.HORIZONTAL);
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for (int j = 0; j < 3; j++) {
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SimpleDraweeView draweeView = getImageView(context, list, index, width, 0);
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imageViewList.add(draweeView);
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int position = index;
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draweeView.setOnClickListener(v -> {
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Intent checkIntent = ImageViewerActivity.getIntent(context, (ArrayList<String>) list, position, imageViewList, entrance);
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context.startActivity(checkIntent);
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});
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ll.addView(draweeView);
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index += 1;
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}
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linearLayout.addView(ll);
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count -= 3;
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break;
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case 1:
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SimpleDraweeView draweeView = getImageView(context, list, index, width, 1);
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imageViewList.add(draweeView);
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int position1 = index;
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draweeView.setOnClickListener(v -> {
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Intent checkIntent = ImageViewerActivity.getIntent(context, (ArrayList<String>) list, position1, imageViewList, entrance);
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context.startActivity(checkIntent);
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});
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linearLayout.addView(draweeView);
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count -= 1;
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index += 1;
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break;
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case 2:
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ll = new LinearLayout(context);
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ll.setOrientation(LinearLayout.HORIZONTAL);
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for (int j = 0; j < 2; j++) {
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SimpleDraweeView imageView = getImageView(context, list, index, width, 2);
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imageViewList.add(imageView);
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int position2 = index;
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imageView.setOnClickListener(v -> {
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Intent checkIntent = ImageViewerActivity.getIntent(context, (ArrayList<String>) list, position2, imageViewList, entrance);
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context.startActivity(checkIntent);
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});
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ll.addView(imageView);
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index += 1;
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}
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linearLayout.addView(ll);
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count -= 2;
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break;
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}
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}
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}
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private static SimpleDraweeView getImageView(final Context context,
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final List<String> list,
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final int position,
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int width,
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int type) {
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SimpleDraweeView imageView;
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LinearLayout.LayoutParams lparams;
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switch (type) {
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case 0:
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imageView = new SimpleDraweeView(context);
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lparams = new LinearLayout.LayoutParams(
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0, width / 3 - DisplayUtils.dip2px(context, 4));
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lparams.setMargins(DisplayUtils.dip2px(context, 2), 0,
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DisplayUtils.dip2px(context, 2), DisplayUtils.dip2px(context, 4));
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lparams.weight = 1;
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imageView.setLayoutParams(lparams);
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ImageUtils.display(context.getResources(), imageView, width / 3 - DisplayUtils.dip2px(context, 4),
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ScalingUtils.ScaleType.CENTER_CROP, list.get(position));
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break;
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case 1:
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imageView = new SimpleDraweeView(context);
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lparams = new LinearLayout.LayoutParams(width, width / 2);
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lparams.setMargins(DisplayUtils.dip2px(context, 2), 0,
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DisplayUtils.dip2px(context, 2), DisplayUtils.dip2px(context, 4));
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imageView.setLayoutParams(lparams);
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ImageUtils.display(context.getResources(), imageView, lparams.width,
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ScalingUtils.ScaleType.CENTER_CROP, list.get(position));
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break;
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default:
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imageView = new SimpleDraweeView(context);
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lparams = new LinearLayout.LayoutParams(
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0, width / 2 - DisplayUtils.dip2px(context, 4));
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lparams.setMargins(DisplayUtils.dip2px(context, 2), 0,
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DisplayUtils.dip2px(context, 2), DisplayUtils.dip2px(context, 4));
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lparams.weight = 1;
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imageView.setLayoutParams(lparams);
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ImageUtils.display(context.getResources(), imageView, width / 2 - DisplayUtils.dip2px(context, 4),
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ScalingUtils.ScaleType.CENTER_CROP, list.get(position));
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break;
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}
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return imageView;
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}
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}
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