评论列表开发

app/src/main/java/com/electric/chargingpile/activity/ChatContentListActivity.java

import android.content.BroadcastReceiver;
import android.content.Intent;
import android.graphics.Color;
import android.os.Handler;
import android.os.Message;
import android.support.annotation.Nullable;
import com.electric.chargingpile.data.ChatRecommendBean;
import com.electric.chargingpile.data.TopicDetailBeanLab;
import com.electric.chargingpile.data.UserPageBeanLab;
import com.electric.chargingpile.fragment.ChatContentCommentListDialogFragment;
import com.electric.chargingpile.fragment.ChatPhotoFragment;
import com.electric.chargingpile.fragment.CommonDialogFragment;
import com.electric.chargingpile.iview.ChatVerticalViewPager;
    public class ChatContentAdapter extends FragmentStatePagerAdapter {
        public Map<String, ChatContentFragment> map = new HashMap<>();
        private FragmentManager fm;
        private Handler handler;
        public ChatContentAdapter(FragmentManager fm, Handler handler) {
            super(fm);
            this.fm = fm;
            this.handler = handler;
        }
        @Override
        public android.support.v4.app.Fragment getItem(int i) {
            ChatContentFragment fragment = ChatContentFragment.newInstance(i, from);
            fragment.fm = fm;
            fragment.handler = handler;
            map.put(i + "", fragment);
            return fragment;
    public static class ChatContentFragment extends Fragment implements View.OnClickListener {
        private FragmentManager fm;
        private Handler handler;
        private static final String ARG_INDEX = "index";
        private static final String ARG_FROM = "from";
        private List<ChatPhotoFragment> chatPhotoFragments;
        private ChatPhotoFragmentPagerAdapter chatPhotoFragmentPagerAdapter;
        private TextView bCommentContent;
        private TextView bPublish;
        public static ChatContentFragment newInstance(int index, String from) {
            ChatContentFragment fragment = new ChatContentFragment();
                    break;
                case R.id.writeComment: // 评论列表
                case R.id.comment:
                    setViewPagerScroll(false);
                    allCommentsContainer.setVisibility(View.VISIBLE);
//                    bean.commentNums
                    //setViewPagerScroll(false);
                    //allCommentsContainer.setVisibility(View.VISIBLE);
                    ChatContentCommentListDialogFragment dialogFragment = ChatContentCommentListDialogFragment.newInstance(bean);
                    dialogFragment.show(getChildFragmentManager(), "评论列表");
                    break;
                case R.id.allCommentsClose: // 关闭评论
                case R.id.allCommentsContainer:
                        @Override
                        public void updateComment(String comment) {
                            bCommentContent.setText(comment);
                            if (comment.length() > 0) {
                                bPublish.setTextColor(Color.parseColor("#00EDB2"));
                            } else {
                                bPublish.setTextColor(Color.parseColor("#7e7e7e"));
                            }
                        }
                        @Override
                        public void publish() {
                            Log.d(TAG, "publish: xxxxxxxxxxxxxx");
                        }
                    });
                    break;
            allCommentsContainer = rootView.findViewById(R.id.allCommentsContainer);
            allComments = rootView.findViewById(R.id.allComments);
            bCommentContent = rootView.findViewById(R.id.bCommentContent);
            bPublish = rootView.findViewById(R.id.bPublish);
            ConstraintLayout.LayoutParams statusBarParams = (ConstraintLayout.LayoutParams) statusBar.getLayoutParams();
            statusBarParams.height = statusBarHeight;
            topicTitle.setMaxWidth(screenWidth - DensityUtil.dip2px(getContext(), 100));
            msg.setText("都是老款附件是打开了附近看落地时间付款了的设计费考虑到司法鉴定所可是大家放开了世纪东方可是大家开飞机圣诞快乐风骚的收到了快捷方式迪克辣鸡福克斯第六届逢狼时刻大嫁风尚了会计师的反馈了十多斤狂蜂浪蝶涉及开发了十多斤圣诞快乐附件是大立科技发");
            topicTitle.setText("打扫房间莱克斯顿及反馈了十多斤放开了时代峻峰看电视剧范德萨看来酒发牢骚的sfsdsdfdsf");
            if (bean.commentNums == 0) {
                commentNumber.setText("");
            } else {

app/src/main/java/com/electric/chargingpile/fragment/ChatContentCommentListDialogFragment.java

package com.electric.chargingpile.fragment;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.WindowManager;
import com.electric.chargingpile.R;
import com.electric.chargingpile.data.ChatRecommendBean;
public class ChatContentCommentListDialogFragment extends DialogFragment {
    private static final String ARG_BEAN = "bean";
    private ChatRecommendBean bean;
    public static ChatContentCommentListDialogFragment newInstance(ChatRecommendBean bean) {
        Bundle args = new Bundle();
        args.putSerializable(ARG_BEAN, bean);
        ChatContentCommentListDialogFragment dialogFragment = new ChatContentCommentListDialogFragment();
        dialogFragment.setArguments(args);
        return dialogFragment;
    }
    @NonNull
    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {
        Dialog dialog = new Dialog(getActivity(), R.style.BottomDialog);
        // 外部点击设置为可取消
        dialog.setCancelable(true);
        dialog.setCanceledOnTouchOutside(true);
        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
        dialog.setContentView(R.layout.fragment_chat_content_comment_list);
        Window window = dialog.getWindow();
        WindowManager.LayoutParams layoutParams = window.getAttributes();
        // 布局属性位于整个窗口底部
        layoutParams.gravity = Gravity.BOTTOM;
        // 布局属性宽度填充整个窗口，默认是有margin的
        layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
        window.setAttributes(layoutParams);
        initDialog(dialog);
        return dialog;
    }
    private void initDialog(Dialog dialog) {
        bean = (ChatRecommendBean) getArguments().getSerializable(ARG_BEAN);
    }
}

app/src/main/java/com/electric/chargingpile/fragment/ChatPhotoFragment.java

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.GestureDetector;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.electric.chargingpile.R;
import com.electric.chargingpile.util.CircleTransform;
import com.electric.chargingpile.util.ImageDisplayUtils;
import com.github.chrisbanes.photoview.PhotoView;
import com.squareup.picasso.Picasso;
    private void initView(View rootView, String url) {
        photoView = rootView.findViewById(R.id.photoView);
//        ImageDisplayUtils.dispalyImg(getContext(), url, photoView);
        Picasso.with(getContext()).load(url).placeholder(R.drawable.photo_loading_icon).error(R.drawable.photo_loading_icon).into(photoView);
    }
}

app/src/main/java/com/electric/chargingpile/fragment/CommonDialogFragment.java

import android.app.Dialog;
import android.graphics.Color;
import android.os.Bundle;
import android.support.constraint.ConstraintLayout;
import android.support.v4.app.DialogFragment;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import com.electric.chargingpile.R;
import com.electric.chargingpile.iview.SoftKeyBoardListener;
import com.electric.chargingpile.util.DensityUtil;
public class CommonDialogFragment extends DialogFragment implements View.OnClickListener {
public class CommonDialogFragment extends DialogFragment {
    private static final String TAG = "CommonDialogFragment";
    private static final String ARG_COMMENT = "comment";
    private Dialog dialogFragment;
    private EditText editText;
    private TextView send;
    public OnCommonDialogFragmentListener commonDialogFragmentListener;
    private ImageView dialogIcon;
    private ConstraintLayout countInfo;
    private TextView count;
    public static CommonDialogFragment newInstance(String comment) {
        CommonDialogFragment dialogFragment = new CommonDialogFragment();
        layoutParams.width = WindowManager.LayoutParams.MATCH_PARENT;
        window.setAttributes(layoutParams);
        countInfo = dialogFragment.findViewById(R.id.countInfo);
        count = dialogFragment.findViewById(R.id.count);
        dialogIcon = dialogFragment.findViewById(R.id.dialogIcon);
        editText = dialogFragment.findViewById(R.id.dialogEdit);
        send = dialogFragment.findViewById(R.id.dialogPublish);
        editText.setText(comment);
        editText.setSelection(comment.length());
        updateView(comment);
        send.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (commonDialogFragmentListener != null && editText.getText().toString().trim().length() > 0) {
                    dismiss();
                    commonDialogFragmentListener.publish();
                }
            }
        });
        editText.addTextChangedListener(new TextWatcher() {
            @Override
            public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            @Override
            public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
                String comment = charSequence.toString().trim();
                if (comment.length() > 0) {
                    send.setTextColor(Color.parseColor("#00EDB2"));
                } else {
                    send.setTextColor(Color.parseColor("#7e7e7e"));
                if (comment.length() > 200) {
                    comment = comment.substring(0, 200);
                    editText.setText(comment);
                    editText.setSelection(comment.length());
                }
                updateView(comment);
                if (commonDialogFragmentListener != null) {
                    commonDialogFragmentListener.updateComment(comment);
                }
            }
        });
        send = dialogFragment.findViewById(R.id.dialogPublish);
        send.setOnClickListener(this);
        //打开软键盘
        InputMethodManager imm = (InputMethodManager)getActivity().getSystemService(getContext().INPUT_METHOD_SERVICE);
        // 键盘打开隐藏监听
        InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(getContext().INPUT_METHOD_SERVICE);
        imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);
        SoftKeyBoardListener.setListener(getActivity(), new SoftKeyBoardListener.OnSoftKeyBoardChangeListener() {
            @Override
            public void keyBoardShow(int height) {
        return dialogFragment;
    }
    @Override
    public void onClick(View view) {
        switch (view.getId()) {
            case R.id.dialogPublish:
                if (commonDialogFragmentListener != null && editText.getText().toString().trim().length() > 0) {
                    dismiss();
                    commonDialogFragmentListener.publish();
                }
                break;
    private void updateView(String comment) {
        ConstraintLayout.LayoutParams editParams = (ConstraintLayout.LayoutParams) editText.getLayoutParams();
        if (comment.length() > 0) {
            dialogIcon.setVisibility(View.GONE);
            send.setTextColor(Color.parseColor("#00EDB2"));
            countInfo.setVisibility(View.VISIBLE);
            editParams.bottomMargin = DensityUtil.dip2px(getContext(), 20);
        } else {
            dialogIcon.setVisibility(View.VISIBLE);
            send.setTextColor(Color.parseColor("#7e7e7e"));
            countInfo.setVisibility(View.GONE);
            editParams.bottomMargin = DensityUtil.dip2px(getContext(), 0);
        }
        if (comment.length() == 200) {
            count.setTextColor(Color.parseColor("#FF5858"));
        } else {
            count.setTextColor(Color.parseColor("#ffffff"));
        }
        count.setText(comment.length() + "");
        editText.setLayoutParams(editParams);
    }
    public interface OnCommonDialogFragmentListener {
        void updateComment(String comment);
        void publish();
    }

app/src/main/res/layout/fragment_chat_content_comment_list.xml

    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#ff00ff"
    tools:background="#68b8be">
    <android.support.constraint.ConstraintLayout
                    android:layout_height="wrap_content"
                    android:ellipsize="end"
                    android:gravity="center_vertical"
                    android:paddingLeft="5dp"
                    android:hint="写评论"
                    android:maxLines="1"
                    android:textColor="#ffffff"

app/src/main/res/layout/fragment_chat_content_pictures.xml

    <include
        layout="@layout/fragment_chat_content_comment_list"
        android:visibility="gone" />
    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
    </FrameLayout>
</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/fragment_chat_content_video.xml

    <include
        layout="@layout/fragment_chat_content_comment_list"
        android:visibility="gone" />
    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent">
    </FrameLayout>
</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/fragment_common_dialog.xml

    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:background="#00f00f"
    android:layout_height="match_parent">
    <!-- 底部评论输入及发布 -->
        android:layout_height="wrap_content"
        android:background="#535353"
        android:minHeight="54dp"
        android:paddingTop="12dp"
        android:paddingBottom="12dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent">
        <android.support.constraint.ConstraintLayout
            android:id="@+id/bWriteComment"
            android:layout_width="0dp"
            android:layout_height="30dp"
            android:layout_height="wrap_content"
            android:layout_marginLeft="15dp"
            android:background="@drawable/bg_comment_shape"
            android:minHeight="30dp"
            android:paddingTop="5dp"
            android:paddingBottom="5dp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintLeft_toLeftOf="parent"
            app:layout_constraintRight_toLeftOf="@+id/dialogPublish"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginStart="15dp"
                android:paddingRight="5dp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent"
            <EditText
                android:id="@+id/dialogEdit"
                android:background="@null"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:background="@null"
                android:fadeScrollbars="false"
                android:gravity="start|top"
                android:hint="优质评论会被优先展示"
                android:inputType="textMultiLine"
                android:maxLines="3"
                android:paddingLeft="8dp"
                android:paddingRight="5dp"
                android:scrollbarStyle="outsideOverlay"
                android:scrollbars="vertical"
                android:textColor="#ffffff"
                android:textColorHint="#7e7e7e"
                android:textSize="14sp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintLeft_toRightOf="@+id/dialogIcon"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintTop_toTopOf="parent" />
            <android.support.constraint.ConstraintLayout
                android:id="@+id/countInfo"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginRight="10dp"
                android:visibility="gone"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintRight_toRightOf="parent">
                <TextView
                    android:id="@+id/count"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textColor="#ffffff"
                    android:textSize="12sp"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toTopOf="parent"
                    tools:text="22" />
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="/200"
                    android:textColor="#ffffff"
                    android:textSize="12sp"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintLeft_toRightOf="@+id/count"
                    app:layout_constraintRight_toRightOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />
            </android.support.constraint.ConstraintLayout>
        </android.support.constraint.ConstraintLayout>
        <TextView
            android:id="@+id/dialogPublish"
            android:layout_width="wrap_content"
            android:layout_height="0dp"
            android:layout_height="wrap_content"
            android:gravity="center_vertical"
            android:minHeight="30dp"
            android:paddingLeft="13dp"
            android:paddingRight="15dp"
            android:text="发布"
            android:textSize="14sp"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintRight_toRightOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            tools:layout_editor_absoluteX="348dp"
            tools:layout_editor_absoluteY="19dp" />
            app:layout_constraintTop_toTopOf="parent" />
    </android.support.constraint.ConstraintLayout>
</android.support.constraint.ConstraintLayout>