483 lines
20 KiB
Java
483 lines
20 KiB
Java
package com.gh.gamecenter;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.graphics.Rect;
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import android.os.Build;
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import android.os.Bundle;
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import android.support.v7.widget.LinearLayoutManager;
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import android.support.v7.widget.RecyclerView;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.ViewTreeObserver;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import android.widget.ScrollView;
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import android.widget.TextView;
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import com.facebook.drawee.view.SimpleDraweeView;
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import com.gh.base.AppController;
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import com.gh.base.BaseActivity;
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import com.gh.common.constant.Config;
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import com.gh.common.util.DialogUtils;
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import com.gh.common.util.PostCommentUtils;
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import com.gh.common.util.TimestampUtils;
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import com.gh.common.util.TokenUtils;
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import com.gh.common.util.Utils;
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import com.gh.gamecenter.adapter.MessageDetailAdapter;
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import com.gh.gamecenter.db.CommentDao;
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import com.gh.gamecenter.db.info.CommentInfo;
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import com.gh.gamecenter.entity.CommentEntity;
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import com.gh.gamecenter.entity.ConcernEntity;
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import com.gh.gamecenter.entity.ViewsEntity;
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import com.gh.gamecenter.manager.CommentManager;
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import com.gh.gamecenter.retrofit.OkHttpCache;
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import com.gh.gamecenter.retrofit.Response;
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import com.gh.gamecenter.retrofit.RetrofitManager;
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import com.google.gson.Gson;
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import org.json.JSONArray;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.util.List;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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import butterknife.OnClick;
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import butterknife.OnTouch;
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import retrofit2.adapter.rxjava.HttpException;
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import rx.android.schedulers.AndroidSchedulers;
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import rx.functions.Action1;
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import rx.schedulers.Schedulers;
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/**
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* Created by khy on 2016/11/8.
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* 消息详情界面
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*/
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public class MessageDetailActivity extends BaseActivity implements MessageDetailAdapter.OnCommentCallBackListener{
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@BindView(R.id.message_detail_rv) RecyclerView mMessageDetailRv;
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@BindView(R.id.message_detail_user_rl) RelativeLayout mMessageDetailUserRl;
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@BindView(R.id.message_detail_comment_rl) RelativeLayout mMessageDetailCommentRl;
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@BindView(R.id.comment_user_icon) SimpleDraweeView mMessageDetailIconDv;
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@BindView(R.id.comment_user_name) TextView mMessageDetailUserNameTv;
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@BindView(R.id.comment_send) TextView mMessageDetailCommentSend;
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@BindView(R.id.message_detail_comment_et) EditText mMessageDetailEt;
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@BindView(R.id.message_detail_comment_hint_rl) RelativeLayout mMessageDetailCommentHintRl;
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@BindView(R.id.message_detail_sv) ScrollView mMessageDetailSv;
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@BindView(R.id.message_detail_hint_line) View mMessageDetailLine;
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@BindView(R.id.reuse_no_connection) LinearLayout mNoConnection;
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@BindView(R.id.message_detail_close_comment) View mColseCommentV;
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private LinearLayoutManager mLayoutManager;
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private MessageDetailAdapter adapter;
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private SharedPreferences sp;
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private Dialog mSendingDialog;
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private CommentDao mCommentDao;
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private ConcernEntity mConcernEntity;
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private String newsId;
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private int commentNum = -1; //区分来源 -1：资讯关注列表 !=-1 :新闻详情
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@Override
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protected void onSaveInstanceState(Bundle outState) {
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super.onSaveInstanceState(outState);
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AppController.put("ConcernEntity", adapter.getConcernEntity());
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mConcernEntity = (ConcernEntity) AppController.get("ConcernEntity", true);
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Intent intent = getIntent();
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newsId = intent.getExtras().getString("newsId");
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commentNum = intent.getExtras().getInt("commentNum");
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//复用问题 mConcernEntity对应的文章有可能和跳转之前的文章不一致
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if (mConcernEntity != null && newsId != null && !newsId.equals(mConcernEntity.getId())) {
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mConcernEntity = null;
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}
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View contentView = View.inflate(this, R.layout.activity_messagedetail, null);
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init(contentView, "消息详情");
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ButterKnife.bind(this);
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sp = getSharedPreferences(Config.PREFERENCE, Context.MODE_PRIVATE);
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mCommentDao = new CommentDao(this);
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adapter = new MessageDetailAdapter(this, mCommentDao, mMessageDetailRv, mConcernEntity);
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mLayoutManager = new LinearLayoutManager(this);
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mMessageDetailRv.setLayoutManager(mLayoutManager);
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mMessageDetailRv.setAdapter(adapter);
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mMessageDetailEt.addTextChangedListener(watcher);
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mMessageDetailCommentSend.setEnabled(false);
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mMessageDetailRv.setOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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if (newState == RecyclerView.SCROLL_STATE_IDLE
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&& !adapter.isOver() && !adapter.isLoading() && mConcernEntity != null
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&& mLayoutManager.findLastVisibleItemPosition() == adapter.getItemCount() - 1) {
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int offset = adapter.getItemCount() - adapter.getHotCommentListSize() - 3;
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if (offset >= 10) { // 防止自动上滑时触发
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adapter.addNormalComment(offset);
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}
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}
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}
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});
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//检查sp是否有用户信息
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if (TextUtils.isEmpty(sp.getString("user_name", null))) {
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new Thread(new Runnable() {
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@Override
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public void run() {
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TokenUtils.getToken(MessageDetailActivity.this, true);
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MessageDetailActivity.this.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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if (sp.getString("user_icon", "res:///"+
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R.drawable.user_default_icon_comment).isEmpty()) {
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mMessageDetailIconDv.setImageURI("res:///" +
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R.drawable.user_default_icon_comment);
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} else {
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mMessageDetailIconDv.setImageURI(sp.getString("user_icon", "res:///"+
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R.drawable.user_default_icon_comment));
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}
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mMessageDetailUserNameTv.setText(sp.getString("user_name", "光环用户"));
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}
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});
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}
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}).start();
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} else {
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if (sp.getString("user_icon", "res:///"+ R.drawable.user_default_icon_comment).isEmpty()) {
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mMessageDetailIconDv.setImageURI("res:///" + R.drawable.user_default_icon_comment);
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} else {
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mMessageDetailIconDv.setImageURI(sp.getString("user_icon", "res:///"+
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R.drawable.user_default_icon_comment));
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}
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mMessageDetailUserNameTv.setText(sp.getString("user_name", "光环用户"));
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}
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if (Build.VERSION.SDK_INT >= 19) {
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//解决透明沉浸栏和软键盘冲突（重置ScrollView高度）
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final View decorView=getWindow().getDecorView();
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decorView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
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@Override
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public void onGlobalLayout() {
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Rect rect=new Rect();
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decorView.getWindowVisibleDisplayFrame(rect);
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int screenHeight = decorView.getRootView().getHeight();
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int heightDifference = screenHeight-rect.bottom;//计算软键盘占有的高度 = 屏幕高度 - 视图可见高度
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RelativeLayout.LayoutParams layoutParams= (RelativeLayout.LayoutParams) mMessageDetailSv.getLayoutParams();
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layoutParams.setMargins(0,0,0,heightDifference);//设置ScrollView的marginBottom的值为软键盘占有的高度即可
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mMessageDetailSv.requestLayout();
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}
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});
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}
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if (newsId != null && mConcernEntity == null ) {
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getConcernDigest();
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}
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}
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private void getConcernDigest() {
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RetrofitManager.getApi().getNewsRichDigest(newsId)
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.subscribe(new Response<ConcernEntity>() {
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@Override
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public void onResponse(ConcernEntity response) {
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mConcernEntity = response;
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mConcernEntity.setCommentnum(commentNum);
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adapter.addConcernEntity(mConcernEntity);
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adapter.notifyDataSetChanged();
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adapter.addHotComment(0);
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getNewsViews();
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if (commentNum == 0) {
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setSoftInput(true);
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}
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}
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@Override
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public void onFailure(Throwable e) {
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showNoConnection(true);
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}
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});
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}
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private void getNewsViews() {
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RetrofitManager.getData()
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.getNewsViews(newsId)
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.subscribe(new Action1<List<ViewsEntity>>() {
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@Override
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public void call(List<ViewsEntity> viewsEntities) {
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if (viewsEntities.size() > 0) {
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mConcernEntity.setViews(viewsEntities.get(0).getViews());
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adapter.notifyItemChanged(0);
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}
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}
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});
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}
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private TextWatcher watcher = new TextWatcher() {
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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if (s.toString().trim().length() > 0) {
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mMessageDetailCommentSend.setEnabled(true);
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if (s.length() > 140) {
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mMessageDetailEt.setText("");
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String newText = s.toString().substring(0, 140);
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mMessageDetailEt.setText(newText);
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Utils.toast(MessageDetailActivity.this, "评论不能多于140字");
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}
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} else {
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mMessageDetailCommentSend.setEnabled(false);
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}
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void afterTextChanged(Editable s) {
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}
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};
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@OnClick(R.id.message_detail_comment_hint_rl)
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public void OnHintClikListener() {
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setSoftInput(true);
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}
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@OnClick(R.id.actionbar_rl_back)
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public void OnBackClikListener() {
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if (commentNum != -1 && commentNum != adapter.getConcernEntity().getCommentnum()) {
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Intent intent= new Intent();
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intent.putExtra("commentNum", adapter.getConcernEntity().getCommentnum());
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setResult(1001, intent);
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}
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finish();
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}
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@OnTouch(R.id.message_detail_close_comment)
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public boolean OnRecyclerTouchListener() {
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if (mMessageDetailCommentRl.getVisibility() == View.VISIBLE) {
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setSoftInput(false);
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}
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return true;
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}
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@OnClick(R.id.comment_send)
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public void OnSendCommentListener() {
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final String content = mMessageDetailEt.getText().toString();
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if (content.length() == 0) {
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Utils.toast(MessageDetailActivity.this, "评论内容不能为空！");
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return;
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}
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mSendingDialog = DialogUtils.showWaitDialog(this, "正在提交");
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JSONObject jsonObject = new JSONObject();
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try {
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jsonObject.put("content", content);
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} catch (JSONException e) {
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e.printStackTrace();
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}
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if (newsId == null && mConcernEntity == null ||
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newsId == null && mConcernEntity != null && mConcernEntity.getId() == null) {
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Utils.toast(this, "评论异常 id null");
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mSendingDialog.cancel();
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return;
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} else if (newsId == null) {
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newsId = mConcernEntity.getId();
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}
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PostCommentUtils.addCommentData(MessageDetailActivity.this, newsId, jsonObject.toString(), true,
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new PostCommentUtils.PostCommentListener() {
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@Override
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public void postSucced(JSONObject response) {
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mSendingDialog.dismiss();
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toast("发表成功");
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mMessageDetailEt.setText("");
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setSoftInput(false);
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try {
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mCommentDao.add(new CommentInfo(response.getString("_id")));//添加评论id到数据库， 后续判断是否是自身评论
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JSONObject cacheObject = new JSONObject();
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JSONObject cacheUser = new JSONObject();
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cacheUser.put("_id", TokenUtils.getDeviceId(MessageDetailActivity.this));
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cacheUser.put("icon", sp.getString("user_icon", null));
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cacheUser.put("name", sp.getString("user_name", "光环用户"));
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cacheObject.put("_id", response.getString("_id"));
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cacheObject.put("content", content);
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cacheObject.put("time", System.currentTimeMillis() / 1000);
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cacheObject.put("vote", 0);
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cacheObject.put("user", cacheUser);
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CommentEntity commentEntity = new Gson().fromJson(cacheObject.toString(), CommentEntity.class);
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if (mConcernEntity != null) {
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adapter.addNormalComment(commentEntity);
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}
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modifyNewsCommentOkhttpCache(0, cacheObject, newsId);
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} catch (JSONException e) {
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e.printStackTrace();
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}
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if (mConcernEntity != null) {
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// 完成评论操作,添加评论数
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adapter.addCommentCount();
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//修改评论缓存
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CommentManager.updateOkhttpCacheForId(newsId);
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CommentManager.updateOkhttpCache(newsId);
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adapter.notifyItemInserted(adapter.getHotCommentListSize() + 2);
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adapter.notifyItemChanged(adapter.getItemCount() - 1); //刷新脚布局高度
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} else {
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showNoConnection(false);
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}
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}
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@Override
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public void postFailed(Throwable e) {
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mSendingDialog.dismiss();
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if (e instanceof HttpException) {
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HttpException exception = (HttpException) e;
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if (exception.code() == 403) {
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try {
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JSONObject errorJson = new JSONObject(exception.response().errorBody().string());
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String detail = errorJson.getString("detail");
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if ("too frequent".equals(detail)) {
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toast("别话痨哦~休息一会再来评论吧~");
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} else if ("user blocked".equals(detail)) {
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toast("账号状态异常，暂时无法发表评论");
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} else if ("article blocked".equals(detail)) {
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toast("文章异常，无法发表评论");
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setSoftInput(false);
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} else if ("illegal".equals(detail)) {
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toast("评论内容可能包括敏感信息，请修改后再发表");
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} else {
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toast("评论失败，未知原因");
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}
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} catch (Exception ex) {
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ex.printStackTrace();
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toast("评论异常");
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}
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return;
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}
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}
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toast("提交失败，请检查网络设置");
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}
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});
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}
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private void modifyNewsCommentOkhttpCache(int offset, JSONObject commentData, String id) {
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String key = TimestampUtils.addTimestamp(Config.COMMENT_HOST + "article/" + id + "/comment?limit=10&offset=" + offset);
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byte[] data = OkHttpCache.getCache(key);
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if (data != null) {
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try {
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JSONArray jsonArray = new JSONArray(new String(data));
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JSONArray newComment = new JSONArray();
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newComment.put(commentData);
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for (int i = 0, size = jsonArray.length() > 9 ? 9 : jsonArray.length(); i < size; i++) {
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newComment.put(jsonArray.get(i));
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}
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OkHttpCache.updateCache(key, newComment.toString().getBytes());
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if (jsonArray.length() == 10) {
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modifyNewsCommentOkhttpCache(offset + 10, jsonArray.getJSONObject(9), id);
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}
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} catch (JSONException e) {
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e.printStackTrace();
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}
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}
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}
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private void showNoConnection(boolean isShow) {
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if (isShow) {
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mNoConnection.setVisibility(View.VISIBLE);
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mMessageDetailRv.setVisibility(View.GONE);
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} else {
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mNoConnection.setVisibility(View.GONE);
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mMessageDetailRv.setVisibility(View.VISIBLE);
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if (newsId != null ) {
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getConcernDigest();
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}
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if (mMessageDetailCommentRl.getVisibility() == View.VISIBLE) {
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setSoftInput(false);
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}
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}
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}
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//软键盘控制
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private void setSoftInput(boolean isShow) {
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InputMethodManager imm = (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
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if (isShow){
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imm.showSoftInputFromInputMethod(mMessageDetailEt.getWindowToken(), 0);
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imm.toggleSoftInputFromWindow(mMessageDetailEt.getWindowToken(), 0, InputMethodManager.HIDE_NOT_ALWAYS);
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mMessageDetailCommentHintRl.setVisibility(View.GONE);
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mMessageDetailLine.setVisibility(View.GONE);
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mMessageDetailCommentRl.setVisibility(View.VISIBLE);
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mMessageDetailUserRl.setVisibility(View.VISIBLE);
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mMessageDetailEt.setFocusable(true);
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mMessageDetailEt.setFocusableInTouchMode(true);
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mMessageDetailEt.requestFocus();
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mColseCommentV.setVisibility(View.VISIBLE);
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} else {
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imm.hideSoftInputFromWindow(getWindow().getDecorView().getWindowToken(), 0);
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mMessageDetailCommentHintRl.setVisibility(View.VISIBLE);
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mMessageDetailLine.setVisibility(View.VISIBLE);
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mMessageDetailCommentRl.setVisibility(View.GONE);
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mMessageDetailUserRl.setVisibility(View.GONE);
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mColseCommentV.setVisibility(View.GONE);
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}
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}
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@Override
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public void showSoftInput() {
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setSoftInput(true);
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if ((keyCode == KeyEvent.KEYCODE_BACK)) {
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if (commentNum != -1 && adapter.getConcernEntity() != null
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&& commentNum != adapter.getConcernEntity().getCommentnum()) {
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Intent intent= new Intent();
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intent.putExtra("commentNum", adapter.getConcernEntity().getCommentnum());
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setResult(1001, intent);
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}
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}
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return super.onKeyDown(keyCode, event);
|
||
}
|
||
}
|