package tv.baokan.baokanandroid.ui.activity;
import android.animation.AnimatorInflater;
import android.animation.AnimatorSet;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Handler;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.NestedScrollView;
import android.support.v7.app.AlertDialog;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.facebook.rebound.SimpleSpringListener;
import com.facebook.rebound.Spring;
import com.facebook.rebound.SpringSystem;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import cn.sharesdk.onekeyshare.OnekeyShare;
import okhttp3.Call;
import tv.baokan.baokanandroid.R;
import tv.baokan.baokanandroid.adapter.PhotoDetailViewPageAdapter;
import tv.baokan.baokanandroid.cache.NewsDALManager;
import tv.baokan.baokanandroid.model.ArticleDetailBean;
import tv.baokan.baokanandroid.model.UserBean;
import tv.baokan.baokanandroid.utils.APIs;
import tv.baokan.baokanandroid.utils.LogUtils;
import tv.baokan.baokanandroid.utils.NetworkUtils;
import tv.baokan.baokanandroid.utils.ProgressHUD;
import tv.baokan.baokanandroid.utils.SizeUtils;
public class PhotoDetailActivity extends BaseActivity implements View.OnClickListener {
private int mPosition = 0;
private static final String TAG = "PhotoDetailActivity";
private String classid; // 栏目id
private String id; // 文章id
private ArticleDetailBean detailBean; // 图库详情模型
private List<ArticleDetailBean.ArticleDetailPhotoBean> photoBeans; // 图库所有图片模型集合
private PhotoDetailViewPageAdapter adapter;
private ViewPager mViewPager; // 图片载体
private View mTopLayout; // 顶部视图
private TextView mPageTextView; // 页码
private TextView mReportTextView; // 举报
private ProgressBar mProgressBar; // 进度圈
private View mBottomLayout; // 底部视图
private NestedScrollView mCaptionScriollView; // 图片文字介绍父视图
private TextView mCaptionTextView; // 图片文字介绍
private ImageButton mBackButton; // 底部条 返回
private ImageButton mEditButton; // 底部条 编辑发布评论信息
private ImageButton mCommentButton; // 底部条 评论列表
private ImageButton mCollectionButton; // 底部条 收藏
private ImageButton mShareButton; // 底部条 分享
private TextView mPlnumTextView; // 评论数量
private AlertDialog commentDialog; // 评论会话框
private EditText commentEditText; // 评论文本框
/**
* 便捷启动当前activity
*
* @param activity 来源activity
* @param classid 栏目id
* @param id 文章id
*/
public static void start(Activity activity, String classid, String id) {
Intent intent = new Intent(activity, PhotoDetailActivity.class);
intent.putExtra("classid_key", classid);
intent.putExtra("id_key", id);
activity.startActivity(intent);
activity.overridePendingTransition(R.anim.push_enter, R.anim.push_exit);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_photo_detail);
prepareUI();
prepareData();
}
/**
* 准备UI
*/
private void prepareUI() {
mViewPager = (ViewPager) findViewById(R.id.vp_photo_detail_viewPager);
mTopLayout = findViewById(R.id.ll_photo_detail_top_layout);
mPageTextView = (TextView) findViewById(R.id.tv_photo_detail_page);
mReportTextView = (TextView) findViewById(R.id.tv_photo_detail_report);
mProgressBar = (ProgressBar) findViewById(R.id.pb_photo_detail_progressbar);
mBottomLayout = findViewById(R.id.ll_photo_detail_bottom_layout);
mCaptionScriollView = (NestedScrollView) findViewById(R.id.nsv_photo_detail_caption_scrollview);
mCaptionTextView = (TextView) findViewById(R.id.tv_photo_detail_caption);
mBackButton = (ImageButton) findViewById(R.id.ib_photo_detail_bottom_bar_back);
mEditButton = (ImageButton) findViewById(R.id.ib_photo_detail_bottom_bar_edit);
mCommentButton = (ImageButton) findViewById(R.id.ib_photo_detail_bottom_bar_comment);
mCollectionButton = (ImageButton) findViewById(R.id.ib_photo_detail_bottom_bar_collection);
mShareButton = (ImageButton) findViewById(R.id.ib_photo_detail_bottom_bar_share);
mPlnumTextView = (TextView) findViewById(R.id.tv_photo_detail_plnum);
// 监听点击事件
mReportTextView.setOnClickListener(this);
mBackButton.setOnClickListener(this);
mEditButton.setOnClickListener(this);
mCommentButton.setOnClickListener(this);
mCollectionButton.setOnClickListener(this);
mShareButton.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.ib_photo_detail_bottom_bar_back:
finish();
break;
case R.id.ib_photo_detail_bottom_bar_edit:
showCommentDialog();
break;
case R.id.ib_photo_detail_bottom_bar_comment:
CommentListActivity.start(mContext, classid, id, null, "photo");
break;
case R.id.ib_photo_detail_bottom_bar_collection:
collectArticle();
break;
case R.id.ib_photo_detail_bottom_bar_share:
share();
break;
case R.id.tv_photo_detail_report:
ProgressHUD.showInfo(mContext, "举报成功");
break;
}
}
/**
* 分享
*/
private void share() {
OnekeyShare oks = new OnekeyShare();
// 关闭sso授权
oks.disableSSOWhenAuthorize();
// title标题，印象笔记、邮箱、信息、微信、人人网、QQ和QQ空间使用
oks.setTitle(detailBean.getTitle());
// titleUrl是标题的网络链接，仅在Linked-in,QQ和QQ空间使用
oks.setTitleUrl(detailBean.getTitleurl());
// text是分享文本，所有平台都需要这个字段
oks.setText(photoBeans.get(mPosition).getCaption());
//分享网络图片，新浪微博分享网络图片需要通过审核后申请高级写入接口，否则请注释掉测试新浪微博
oks.setImageUrl(photoBeans.get(mPosition).getBigpic());
// url仅在微信（包括好友和朋友圈）中使用
oks.setUrl(detailBean.getTitleurl());
// site是分享此内容的网站名称，仅在QQ空间使用
oks.setSite("爆侃网文");
// siteUrl是分享此内容的网站地址，仅在QQ空间使用
oks.setSiteUrl(detailBean.getTitleurl());
// 启动分享GUI
oks.show(mContext);
}
/**
* 准备数据
*/
private void prepareData() {
// 取出启动activity时传递的数据
Intent intent = getIntent();
classid = intent.getStringExtra("classid_key");
id = intent.getStringExtra("id_key");
// 加载网络数据
loadPhotoDetailFromNetwork();
}
/**
* 加载图片详情数据从网络
*/
private void loadPhotoDetailFromNetwork() {
NewsDALManager.shared.loadNewsContent(classid, id, new NewsDALManager.NewsContentCallback() {
@Override
public void onSuccess(JSONObject jsonObject) {
detailBean = new ArticleDetailBean(jsonObject);
// 配置UI
setupUI(detailBean);
}
@Override
public void onError(String tipString) {
ProgressHUD.showInfo(mContext, tipString);
}
});
}
/**
* 详情数据加载成功后 - 配置UI
*
* @param detailBean 详情模型
*/
private void setupUI(ArticleDetailBean detailBean) {
photoBeans = detailBean.getMorePicsList();
// 隐藏进度条
mProgressBar.setVisibility(View.INVISIBLE);
// 评论数量
mPlnumTextView.setText(detailBean.getPlnum());
// 收藏状态 1已经收藏过
if (detailBean.getHavefava().equals("1")) {
mCollectionButton.setImageResource(R.drawable.bottom_bar_collection_selected);
} else {
mCollectionButton.setImageResource(R.drawable.bottom_bar_collection_normal1);
}
// 组合图片url集合
List<String> photoList = new ArrayList<>();
for (ArticleDetailBean.ArticleDetailPhotoBean photoBean :
photoBeans) {
photoList.add(photoBean.getBigpic());
}
//设置ViewPager
adapter = new PhotoDetailViewPageAdapter(this, photoList);
adapter.setOnPhotoTapListener(new PhotoDetailViewPageAdapter.OnPhotoTapListener() {
@Override
public void onPhotoTap() {
// 隐藏/显示 顶部/底部视图
onPhotoOneTapped();
}
});
mViewPager.setAdapter(adapter);
// 默认从第一页开始浏览
mViewPager.setCurrentItem(mPosition);
onPageChanged(mPosition);
// 监听viewPager的滚动
mViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
mPosition = position;
onPageChanged(position);
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
}
/**
* 页码发生改变 更新页码指示器和图片描述文字
*
* @param position 页码
*/
private void onPageChanged(int position) {
mPageTextView.setText(position + 1 + "/" + photoBeans.size());
mCaptionTextView.setText(photoBeans.get(position).getCaption());
// 滚动到最顶部
mCaptionScriollView.scrollTo(0, 0);
// 修改文本描述载体scrollView高度
ViewTreeObserver vto = mCaptionTextView.getViewTreeObserver();
vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
mCaptionTextView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
int height = mCaptionTextView.getHeight();
int scrollViewHeight = height + SizeUtils.dip2px(mContext, 45);
int scrollViewMaxHeight = SizeUtils.dip2px(mContext, 120);
// 修改文字载体ScrollView的高度 = mCaptionTextView高度 + 35dp，并且现在最大高度为200dip
LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) mCaptionScriollView.getLayoutParams();
layoutParams.height = scrollViewHeight < scrollViewMaxHeight ? scrollViewHeight : scrollViewMaxHeight;
mCaptionScriollView.setLayoutParams(layoutParams);
}
});
}
// 是否是展开状态 - 默认是展开
boolean flag = true;
/**
* 图片单击手势 隐藏/展开 顶部、底部视图
*/
private void onPhotoOneTapped() {
if (flag) {
flag = false;
// 隐藏状态栏
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN);
// 为了调节隐藏UI的动画和隐藏状态栏动画一致
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
// 隐藏顶部底部视图
setupAnimation(mBottomLayout, R.animator.bottom_hide);
setupAnimation(mTopLayout, R.animator.top_hide);
}
}, 200);
} else {
flag = true;
// 展开顶部底部视图
setupAnimation(mBottomLayout, R.animator.bottom_show);
setupAnimation(mTopLayout, R.animator.top_show);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
// 显示状态栏
getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
}
}, 330);
}
}
/**
* 给view添加指定属性动画
*
* @param target 需要添加动画的对象
* @param id 动画id
*/
private void setupAnimation(View target, int id) {
AnimatorSet set = (AnimatorSet) AnimatorInflater.loadAnimator(this, id);
set.setTarget(target);
set.start();
}
/**
* 弹出评论的会话框
*/
private void showCommentDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
View view = View.inflate(this, R.layout.dialog_comment, null);
builder.setView(view);
builder.setCancelable(true);
commentDialog = builder.create();
commentDialog.show();
commentEditText = (EditText) view.findViewById(R.id.et_comment_edittext);
Button cancelButton = (Button) view.findViewById(R.id.btn_set_font_cancel);
Button sendButton = (Button) view.findViewById(R.id.btn_set_font_send);
cancelButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
commentDialog.dismiss();
}
});
sendButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
String comment = commentEditText.getText().toString();
if (!TextUtils.isEmpty(comment)) {
sendComment(comment);
commentDialog.dismiss();
} else {
ProgressHUD.showInfo(mContext, "请输入评论内容");
}
}
});
// 自动弹出键盘
Timer timer = new Timer();
timer.schedule(new TimerTask() {
public void run() {
InputMethodManager inputManager = (InputMethodManager) commentEditText.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
inputManager.showSoftInput(commentEditText, 0);
}
}, 250);
}
/**
* 发布评论
*
* @param comment 评论信息
*/
private void sendComment(String comment) {
LogUtils.d(TAG, "评论内容 = " + comment);
HashMap<String, String> parameters = new HashMap<>();
parameters.put("classid", classid);
parameters.put("id", id);
parameters.put("saytext", comment);
if (UserBean.isLogin()) {
parameters.put("nomember", "0");
parameters.put("username", UserBean.shared().getUsername());
parameters.put("userid", UserBean.shared().getUserid());
parameters.put("token", UserBean.shared().getToken());
} else {
parameters.put("nomember", "1");
}
NetworkUtils.shared.post(APIs.SUBMIT_COMMENT, parameters, new NetworkUtils.StringCallback() {
@Override
public void onError(Call call, Exception e, int id) {
ProgressHUD.showInfo(mContext, "您的网络不给力哦");
}
@Override
public void onResponse(String response, int id) {
LogUtils.d(TAG, response);
try {
JSONObject jsonObject = new JSONObject(response);
if (jsonObject.getString("err_msg").equals("success")) {
ProgressHUD.showInfo(mContext, "评论成功");
} else {
ProgressHUD.showInfo(mContext, jsonObject.getString("info"));
}
} catch (JSONException e) {
e.printStackTrace();
ProgressHUD.showInfo(mContext, "数据解析异常");
}
}
});
}
/**
* 收藏文章
*/
private void collectArticle() {
if (UserBean.isLogin()) {
HashMap<String, String> parameters = new HashMap<>();
parameters.put("username", UserBean.shared().getUsername());
parameters.put("userid", UserBean.shared().getUserid());
parameters.put("token", UserBean.shared().getToken());
parameters.put("classid", classid);
parameters.put("id", id);
NetworkUtils.shared.post(APIs.ADD_DEL_FAVA, parameters, new NetworkUtils.StringCallback() {
@Override
public void onError(Call call, Exception e, int id) {
ProgressHUD.showInfo(mContext, "您的网络不给力哦");
}
@Override
public void onResponse(String response, int id) {
LogUtils.d(TAG, response);
try {
JSONObject jsonObject = new JSONObject(response);
String tipString = jsonObject.getString("info");
if (jsonObject.getString("err_msg").equals("success")) {
if (jsonObject.getJSONObject("result").getInt("status") == 1) {
// 收藏成功
tipString = "收藏成功";
mCollectionButton.setImageResource(R.drawable.bottom_bar_collection_selected);
} else {
// 取消收藏成功
tipString = "取消收藏";
mCollectionButton.setImageResource(R.drawable.bottom_bar_collection_normal1);
}
}
if (tipString.equals("您还没登录!")) {
showLoginTipDialog();
// 注销本地用户信息
UserBean.shared().logout();
} else {
ProgressHUD.showInfo(mContext, tipString);
}
collectionButtonSpringAnimation();
} catch (JSONException e) {
e.printStackTrace();
ProgressHUD.showInfo(mContext, "数据解析异常");
}
}
});
} else {
showLoginTipDialog();
}
}
/**
* 显示登录提示会话框
*/
private void showLoginTipDialog() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setCancelable(true);
builder.setIcon(R.mipmap.ic_launcher);
builder.setTitle("您还未登录");
builder.setMessage("登录以后才能收藏文章哦！");
builder.setPositiveButton("登录", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
LoginActivity.start(PhotoDetailActivity.this);
}
});
builder.setNegativeButton("以后再说", null);
builder.show();
}
/**
* 收藏按钮弹簧动画
*/
private void collectionButtonSpringAnimation() {
SpringSystem springSystem = SpringSystem.create();
Spring spring = springSystem.createSpring();
spring.addListener(new SimpleSpringListener() {
@Override
public void onSpringUpdate(Spring spring) {
float value = (float) spring.getCurrentValue();
float scale = value * 2f;
mCollectionButton.setScaleX(scale);
mCollectionButton.setScaleY(scale);
}
});
spring.setEndValue(0.5);
}
}
