scrollview 多层嵌套的问题 、冲突解、刷新数据后自动滚动导致卡顿、
外层设置scrollview即可
内部listview需要使用自定义listview，且listview和他的父级目录需要设置成为match——parent，否则会产生滑动卡顿
1、最外层scrollview布局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_health_ask_user"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white"
tools:context="www.kang.com.activity.HealthProblemDetailsActivity">
<include layout="@layout/title_bar"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:descendantFocusability="blocksDescendants"
android:id="@+id/health_problem_scroll_view"
android:scrollbars="none">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fadingEdge="none"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/color_f6f6f8"
android:padding="10dp"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:textSize="26sp"
android:textStyle="bold"
android:textColor="@color/color_289644"
android:id="@+id/problem_details_first_item_ask"
android:text="@string/health_ask_user_ask"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<www.kang.com.view.CircleImageView
android:layout_width="@dimen/dp45"
android:layout_height="@dimen/dp45"
android:id="@+id/problem_details_first_item_head"
android:layout_marginTop="5dp"
style="@style/CircleImageView_normal"
android:src="@mipmap/personal_loading_head"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:textSize="16sp"
android:gravity="center"
android:textColor="@color/color_666666"
android:layout_toRightOf="@+id/problem_details_first_item_head"
android:layout_alignTop="@+id/problem_details_first_item_head"
android:layout_alignBottom="@+id/problem_details_first_item_head"
android:id="@+id/problem_details_first_item_name"
android:text="@string/health_ask_user_name"/>
</RelativeLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="18sp"
android:textColor="@color/color_333333"
android:layout_marginTop="5dp"
android:text="@string/health_ask_user_problem_body"
android:id="@+id/problem_details_first_item_body"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
android:textColor="@color/color_999999"
android:text="@string/health_ask_user_problem_time"
android:id="@+id/problem_details_first_item_time"/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginRight="5dp"
android:layout_alignParentRight="true"
android:id="@+id/health_community_item_problem_see_layout"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@mipmap/ic_look"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="2dp"
android:textSize="13sp"
android:textColor="@color/color_999999"
android:id="@+id/problem_details_first_item_see_count"
android:text="@string/health_community_item_problem_see_count"/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="10dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white">
<www.kang.com.view.MyListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="@color/transparent"
android:dividerHeight="1dp"
android:fadingEdge="none"
android:listSelector="#00000000"
android:overScrollMode="never"
android:id="@+id/health_ask_first_reply_listview"/>
</LinearLayout>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:padding="5dp"
android:textSize="14sp"
android:textColor="@color/black"
android:text="@string/health_ask_user_ask_more"
android:dividerHeight="1dp"
android:divider="@color/transparent"
android:visibility="gone"
android:id="@+id/problem_details_first_item_ask_more"/>
<www.kang.com.view.MyListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:layout_marginTop="5dp"
android:dividerHeight="1dp"
android:divider="@color/transparent"
android:fadingEdge="none"
android:listSelector="#00000000"
android:overScrollMode="never"
android:id="@+id/health_ask_more_listview"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="48dp"
android:background="#EEEEEE"
android:visibility="gone"
android:id="@+id/health_ask_user_problem_edittext_layout"
android:orientation="horizontal"
android:padding="4dp">
<EditText
android:id="@+id/health_ask_user_problem_edittext"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_margin="4dp"
android:layout_weight="5"
android:paddingLeft="4dp"
android:textSize="14sp"
android:background="@color/white" />
<TextView
android:id="@+id/health_ask_user_problem_send"
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_margin="4dp"
android:layout_weight="1"
android:background="@drawable/btn_login_btn_background"
android:gravity="center"
android:padding="6dp"
android:text="发送"
android:textColor="#FFFFFF"
android:textSize="10sp" />
</LinearLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="@dimen/dp45"
android:gravity="center"
android:textColor="@color/white"
android:textSize="14sp"
android:background="@color/theme_green"
android:text="@string/health_ask_user_problem_reply"
android:id="@+id/health_ask_user_problem_reply"/>
</LinearLayout>
</LinearLayout>
2、内部listview布局
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/regimen_disease_layout_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:fadingEdge="none"
android:focusable="true"
android:focusableInTouchMode="true"
android:orientation="vertical">
<View
android:layout_width="match_parent"
android:layout_height="5dp"
android:layout_marginTop="15dp"
android:layout_marginLeft="10dp"
android:background="@color/color_f6f6f8"
android:id="@+id/problem_details_first_item_ask_more"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp">
<www.kang.com.view.CircleImageView
android:layout_width="@dimen/dp45"
android:layout_height="@dimen/dp45"
android:id="@+id/problem_details_first_item_head"
android:layout_marginTop="5dp"
style="@style/CircleImageView"
android:src="@mipmap/personal_loading_head"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:textSize="14sp"
android:singleLine="true"
android:ellipsize="end"
android:gravity="center"
android:layout_alignTop="@+id/problem_details_first_item_head"
android:layout_alignBottom="@+id/problem_details_first_item_head"
android:layout_toRightOf="@+id/problem_details_first_item_head"
android:textColor="@color/color_666666"
android:id="@+id/problem_details_first_item_name"
android:text="@string/health_ask_user_name"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
android:layout_marginLeft="10dp"
android:textColor="@color/color_333333"
android:layout_below="@+id/problem_details_first_item_name"
android:layout_toRightOf="@+id/problem_details_first_item_head"
android:text="@string/health_ask_user_problem_body"
android:id="@+id/problem_details_first_item_body"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:textSize="13sp"
android:textColor="@color/color_999999"
android:layout_marginLeft="10dp"
android:layout_toRightOf="@+id/problem_details_first_item_head"
android:layout_below="@+id/problem_details_first_item_body"
android:text="@string/health_ask_user_problem_time"
android:id="@+id/problem_details_first_item_time"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="15dp"
android:layout_toRightOf="@+id/problem_details_first_item_head"
android:layout_below="@+id/problem_details_first_item_time">
<View
android:layout_width="match_parent"
android:layout_height="2dp"
android:layerType="software"
android:layout_centerVertical="true"
android:background="@drawable/problem_details_dash_line"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
style="@style/padding_style"
android:textSize="11sp"
android:layout_alignParentRight="true"
android:textColor="@color/white"
android:id="@+id/problem_details_first_item_ask_click"
android:text="@string/health_ask_user_problem_click"
android:background="@drawable/btn_login_btn_background"/>
</RelativeLayout>
</RelativeLayout>
<www.kang.com.view.MyListView
android:id="@+id/problem_details_first_item_listview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/white"
android:numColumns="1"
android:paddingLeft="8dp"
android:layout_marginLeft="@dimen/dp45"
android:footerDividersEnabled="false"
android:divider="@color/transparent"
android:fadingEdge="none"
android:overScrollMode="never"
android:dividerHeight="1dp"
android:listSelector="@android:color/transparent"
android:scrollbars="none"/>
</LinearLayout>
3、二级内部item布局
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@color/white"
android:id="@+id/problem_details_second_item_layout">
<www.kang.com.view.CircleImageView
android:layout_width="@dimen/dp45"
android:layout_height="@dimen/dp45"
android:id="@+id/problem_details_second_item_head"
style="@style/CircleImageView_normal"
android:src="@mipmap/personal_loading_head"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:id="@+id/problem_details_second_item_title_layout"
android:layout_toRightOf="@+id/problem_details_second_item_head"
android:layout_alignTop="@+id/problem_details_second_item_head"
android:layout_alignBottom="@+id/problem_details_second_item_head">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:textSize="14sp"
android:textColor="@color/color_333333"
android:id="@+id/problem_details_second_item_name"
android:text="@string/health_ask_user_name"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/white"
android:textSize="13sp"
android:layout_alignParentBottom="true"
android:paddingLeft="3dp"
android:paddingRight="5dp"
android:singleLine="true"
android:ellipsize="end"
android:maxEms="5"
android:text="@string/health_ask_user_problem_reply_technical"
android:background="@mipmap/ic_personal_detail_level"
android:id="@+id/problem_details_second_item_technical"/>
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:visibility="gone"
android:src="@mipmap/ic_personal_detaisl_adopt"
android:id="@+id/problem_details_second_item_adopt"/>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="15dp"
android:layout_below="@+id/problem_details_second_item_title_layout"
android:layout_toRightOf="@+id/problem_details_second_item_head"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="13sp"
android:textColor="@color/color_666666"
android:text="@string/health_ask_user_problem_reply_body"
android:id="@+id/problem_details_second_item_body"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:textColor="@color/color_999999"
android:textSize="13sp"
android:text="@string/health_ask_user_problem_time"
android:id="@+id/problem_details_second_item_time"/>
</LinearLayout>
</RelativeLayout>
4、一级适配器布局
package www.kang.com.adapter;
import android.content.Context;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
import www.kang.com.R;
import www.kang.com.application.GlobalApplication;
import www.kang.com.bean.ProblemDetailsBean;
import www.kang.com.utils.CommonUtil;
import www.kang.com.view.CircleImageView;
import www.kang.com.view.MyGridView;
import www.kang.com.view.MyListView;
/**
* @author kangkang
* @date 2018-06-23 下午7:44:27
* @version 健康社区 问题详情 一层适配器
* @description 问题详情
*/
public class ProblemDetailsChildAdapter extends BaseGroupAdapter<ProblemDetailsBean.DataEntity.ChildsEntity> {
private Context mContext;
private ProblemDetailsChildSecondAdapter.onChildSecondProblemItemListener childProblemItemListener;
private ProblemDetailsChildAdapter.onChildProblemItemListener detailsClickListener;
private List<ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity> childAnswerDatas = new ArrayList<>();
private ScrollView mScrollView;
public ProblemDetailsChildAdapter(Context context, ProblemDetailsChildAdapter.onChildProblemItemListener detailsClickListener,ScrollView mScrollView) {
super(context);
this.mContext = context;
this.detailsClickListener = detailsClickListener;
this.mScrollView = mScrollView;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder ;
if (null == convertView) {
holder = new ViewHolder();
convertView = LayoutInflater.from(parent.getContext())
.inflate(R.layout.problem_details_item_child_first_view, parent, false);
holder.nameView = (TextView) convertView.findViewById(R.id.problem_details_first_item_name);
holder.headView = (CircleImageView) convertView.findViewById(R.id.problem_details_first_item_head);
holder.problemBodyView = (TextView) convertView.findViewById(R.id.problem_details_first_item_body);
holder.timeView = (TextView) convertView.findViewById(R.id.problem_details_first_item_time);
holder.reply = (TextView) convertView.findViewById(R.id.problem_details_first_item_ask_click);
holder.listview = (MyListView) convertView.findViewById(R.id.problem_details_first_item_listview);
convertView.setTag(holder);
}else {
holder = (ViewHolder) convertView.getTag();
}
final ProblemDetailsBean.DataEntity.ChildsEntity bean = getItem(position);
childProblemItemListener = new ProblemDetailsChildSecondAdapter.onChildSecondProblemItemListener() {
@Override
public void onProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity bean) {
detailsClickListener.onChildProblemItemClickListener(bean);
}
};
if (bean.getChildsAnswer()!=null){
mScrollView.requestDisallowInterceptTouchEvent(true);
ProblemDetailsChildSecondAdapter childAnswerViewAdapter = new ProblemDetailsChildSecondAdapter(mContext, childProblemItemListener);
childAnswerDatas = bean.getChildsAnswer();
childAnswerViewAdapter.setGroup(childAnswerDatas);
holder.listview.setAdapter(childAnswerViewAdapter);
}else {
holder.listview.setVisibility(View.GONE);
}
holder.listview.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
mScrollView.requestDisallowInterceptTouchEvent(true);
return false;
}
});
if (!TextUtils.isEmpty(bean.getNickname())){
holder.nameView.setText(bean.getNickname());
}
if (!TextUtils.isEmpty(bean.getContent())){
holder.problemBodyView.setText(bean.getContent());
}
if (!TextUtils.isEmpty(bean.getPub_time())){
holder.timeView.setText(CommonUtil.getTimestampString(Long.parseLong(bean.getPub_time())));
}
if (!TextUtils.isEmpty(bean.getAvatar())){
GlobalApplication.getApp().getImageLoader().displayImage(bean.getAvatar(),holder.headView,
CommonUtil.getOptions(R.mipmap.default_head));
}
holder.reply.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!TextUtils.isEmpty(bean.getQuestion_id())){
detailsClickListener.onProblemItemClickListener(bean);
}
}
});
return convertView;
}
class ViewHolder {
/**用户名*/
TextView nameView;
/**头像*/
CircleImageView headView;
/**问题内容*/
TextView problemBodyView;
/**时间*/
TextView timeView;
/**点我回复*/
TextView reply;
/**回复列表*/
MyListView listview;
}
public interface onChildProblemItemListener{
public void onProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity bean);
public void onChildProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity bean);
}
}
5、二级适配器布局
package www.kang.com.adapter;
import android.content.Context;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import www.kang.com.R;
import www.kang.com.application.GlobalApplication;
import www.kang.com.bean.ProblemDetailsBean;
import www.kang.com.utils.CommonUtil;
/**
* @author kangkang
* @date 2018-06-23 下午7:44:27
* @version 健康社区 问题详情 一层适配器
* @description 问题详情
*/
public class ProblemDetailsChildSecondAdapter extends BaseGroupAdapter<ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity> {
private Context mContext;
private onChildSecondProblemItemListener listener;
public ProblemDetailsChildSecondAdapter(Context context, onChildSecondProblemItemListener listener) {
super(context);
this.mContext = context;
this.listener = listener;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder ;
if (null == convertView) {
holder = new ViewHolder();
convertView = LayoutInflater.from(parent.getContext())
.inflate(R.layout.problem_details_item_child_second_view, parent, false);
holder.layout = (RelativeLayout) convertView.findViewById(R.id.problem_details_second_item_layout);
holder.iv = (ImageView) convertView.findViewById(R.id.problem_details_second_item_head);
holder.name = (TextView) convertView.findViewById(R.id.problem_details_second_item_name);
holder.technical = (TextView) convertView.findViewById(R.id.problem_details_second_item_technical);
holder.adopt = (ImageView) convertView.findViewById(R.id.problem_details_second_item_adopt);
holder.time = (TextView) convertView.findViewById(R.id.problem_details_second_item_time);
holder.body = (TextView) convertView.findViewById(R.id.problem_details_second_item_body);
convertView.setTag(holder);
}else {
holder = (ViewHolder) convertView.getTag();
}
final ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity bean = getItem(position);
if (!TextUtils.isEmpty(bean.getAvatar())){
GlobalApplication.getApp().getImageLoader().displayImage(bean.getAvatar(),holder.iv,
CommonUtil.getOptions(R.mipmap.default_head));
}
if (!TextUtils.isEmpty(bean.getName())){
holder.name.setText(bean.getName());
}
if (!TextUtils.isEmpty(bean.getTechnical())){
holder.technical.setText(bean.getTechnical());
}
if (!TextUtils.isEmpty(bean.getAdopt())&&bean.getAdopt().equals("1")){///1为采纳，0为不采纳
holder.adopt.setVisibility(View.VISIBLE);
}else {
holder.adopt.setVisibility(View.GONE);
}
if (!TextUtils.isEmpty(bean.getPub_time())){
holder.time.setText(CommonUtil.getTimestampString(Long.parseLong(bean.getPub_time())));
}
if (!TextUtils.isEmpty(bean.getContent())){
holder.body.setText(bean.getContent());
}
holder.layout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!TextUtils.isEmpty(bean.getAnswer_id())){
listener.onProblemItemClickListener(bean);
}
}
});
return convertView;
}
class ViewHolder {
RelativeLayout layout;
/**头像*/
ImageView iv;
/**用户名称*/
TextView name;
TextView technical;
/**是否采纳*/
ImageView adopt;
/**时间*/
TextView time;
/**内容*/
TextView body;
}
public interface onChildSecondProblemItemListener{
public void onProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity bean);
}
}
6、activity代码
package www.kang.com.activity;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Handler;
import android.os.IBinder;
import android.os.Bundle;
import android.os.Message;
import android.support.v4.content.LocalBroadcastManager;
import android.text.TextUtils;
import android.view.MotionEvent;
import android.view.View;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;
import java.util.ArrayList;
import java.util.List;
import butterknife.Bind;
import butterknife.ButterKnife;
import www.kang.com.R;
import www.kang.com.adapter.ProblemDetailsFirstAnswerAdapter;
import www.kang.com.adapter.ProblemDetailsChildAdapter;
import www.kang.com.application.BasicActivity;
import www.kang.com.application.GlobalApplication;
import www.kang.com.bean.ProblemDetailsBean;
import www.kang.com.http.OpDefine;
import www.kang.com.http.base.DataResult;
import www.kang.com.http.base.Pair;
import www.kang.com.http.base.ResponseBase;
import www.kang.com.task.GetProblemDetailsTask;
import www.kang.com.task.GetReplyProblemTask;
import www.kang.com.utils.CommonUtil;
import www.kang.com.utils.DensityUtils;
import www.kang.com.utils.SPUtil;
import www.kang.com.utils.ToastUtils;
import www.kang.com.view.CircleImageView;
import www.kang.com.view.MyScrollView;
/**
* @author kangkang
* @date 2018-06-23 下午7:44:27
* @version 健康社区 问题列表 问题详情
* @description 问题详情
*/
public class HealthProblemDetailsActivity extends BasicActivity implements View.OnClickListener{
public static final String INTENT_QUESTION_ID_FLAG="intent_question_id_flag";
public static final int LOGIN = 1035; // 登录
@Bind(R.id.health_problem_scroll_view)
ScrollView scrollView;
@Bind(R.id.problem_details_first_item_name)
TextView askNameView;
@Bind(R.id.problem_details_first_item_see_count)
TextView askProblemSeeCountView;
@Bind(R.id.problem_details_first_item_head)
CircleImageView askHeadView;
@Bind(R.id.problem_details_first_item_body)
TextView askProblemBodyView;
@Bind(R.id.problem_details_first_item_time)
TextView askProblemTimeView;
@Bind(R.id.health_ask_user_problem_reply)
TextView replyView;
@Bind(R.id.health_ask_user_problem_edittext)
EditText editText;
@Bind(R.id.health_ask_user_problem_send)
TextView sendView;
@Bind(R.id.health_ask_user_problem_edittext_layout)
LinearLayout replyLayout;
@Bind(R.id.health_ask_first_reply_listview)
ListView firstReplyListView;
@Bind(R.id.health_ask_more_listview)
ListView listView;
/***进入时传递到问题id*/
private String question_id_first="";
/***选择的问题id*/
private String question_id_choose="";
private List<ProblemDetailsBean.DataEntity.ChildsEntity> problemList = new ArrayList<>();
private ProblemDetailsChildAdapter problemDetailsdapter;
private ProblemDetailsBean problemDetailsBean = new ProblemDetailsBean();
private GetProblemDetailsTask getProblemDetailsTask;
private ProblemDetailsChildAdapter.onChildProblemItemListener problemItemListener;
private ProblemDetailsFirstAnswerAdapter firstReplyAdapter;
private List<ProblemDetailsBean.DataEntity.FirstAnswerEntity> firstReplyList = new ArrayList<>();
private GetReplyProblemTask replyProblemTask;
private Handler mHandler;
private boolean isFirst = true;
private LocalBroadcastManager mLocalBroadcastManager;
private boolean isShowTips = false;
private DataResult dataResult =new DataResult() {
@SuppressWarnings("unchecked")
@Override
public void onResult(int op, Object result, Exception e) throws Exception {
// TODO Auto-generated method stub
if (result !=null) {
Pair<ResponseBase, Object> basepair=(Pair<ResponseBase, Object>) result;
ResponseBase baseData=(ResponseBase)basepair.first;
if (CommonUtil.judgeServerError(baseData,HealthProblemDetailsActivity.this)) {
switch (op) {
case OpDefine.OP_GET_HEALTH_COMMUNITY_QUESTIONS_DETAILS_FLAG:{
//获取问题详情
ProblemDetailsBean bean = (ProblemDetailsBean) basepair.second;
if (bean!=null&&bean.getData()!=null){
problemDetailsBean = bean;
scrollView.requestDisallowInterceptTouchEvent(true);
if (problemDetailsBean.getData().getFirstQuestion()!=null){
initFirstQuestionData(problemDetailsBean.getData().getFirstQuestion());
}
if (problemDetailsBean.getData().getFirstAnswer()!=null){
firstReplyList = bean.getData().getFirstAnswer();
firstReplyAdapter.setGroup(firstReplyList);
}
if (problemDetailsBean.getData().getChilds()!=null){
problemList = problemDetailsBean.getData().getChilds();
problemDetailsdapter.setGroup(problemList);
}
// scrollView.smoothScrollTo(0,(int)scrollView.getY());
// scrollView.fullScroll(ScrollView.FOCUS_FORWARD);
// if (!isFirst){//首次进来不滚动到底部
// mHandler.post(new Runnable() {
// @Override
// public void run() {
// //设置ScrollView滚动到顶部
//// scrollView.fullScroll(ScrollView.FOCUS_UP);
//
// //设置ScrollView滚动到顶部
// scrollView.fullScroll(ScrollView.FOCUS_DOWN);
// }
// });
// }
if (isShowTips){
isShowTips = false;
if (!TextUtils.isEmpty(bean.getMsg())){
ToastUtils.TextToast(HealthProblemDetailsActivity.this,"恭喜您已成功回复了哟",0);
}
}
}
break;
}
case OpDefine.OP_GET_HEALTH_COMMUNITY_QUESTIONS_DETAILS_REPLY_QUESTION_FLAG:{
//回答问题
isFirst = false;
ResponseBase bean = (ResponseBase) basepair.second;
editText.setText("");
mHandler.postDelayed(mRunnable,200);
isShowTips = true;
startGetProblemDetailsTask();
break;
}
default:
break;
}
}
}else {
ToastUtils.ToastNewError(mContext);
}
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getIntent().getExtras()!=null&&getIntent().getExtras().containsKey(INTENT_QUESTION_ID_FLAG)
&&!TextUtils.isEmpty(getIntent().getStringExtra(INTENT_QUESTION_ID_FLAG))){
question_id_first = getIntent().getStringExtra(INTENT_QUESTION_ID_FLAG);
}else {
finish();
return;
}
initServices();
mHandler = new Handler();
setContentView(R.layout.activity_health_problem_view);
ButterKnife.bind(this);
setTitleBarView(true,"问题详情",null);
problemItemListener = new ProblemDetailsChildAdapter.onChildProblemItemListener() {
@Override
public void onProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity bean) {
if (!TextUtils.isEmpty(bean.getQuestion_id())){
question_id_choose = bean.getQuestion_id();
replyView.performClick();
}
}
@Override
public void onChildProblemItemClickListener(ProblemDetailsBean.DataEntity.ChildsEntity.ListEntity bean) {
}
};
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,DensityUtils.dp2px(HealthProblemDetailsActivity.this,45));
replyView.setLayoutParams(params);
startGetProblemDetailsTask();
replyView.setOnClickListener(this);
sendView.setOnClickListener(this);
problemDetailsdapter = new ProblemDetailsChildAdapter(HealthProblemDetailsActivity.this,problemItemListener,scrollView);
problemDetailsdapter.setGroup(problemList);
listView.setAdapter(problemDetailsdapter);
firstReplyAdapter = new ProblemDetailsFirstAnswerAdapter(HealthProblemDetailsActivity.this);
firstReplyAdapter.setGroup(firstReplyList);
firstReplyListView.setAdapter(firstReplyAdapter);
}
private void initServices() {
mLocalBroadcastManager=LocalBroadcastManager.getInstance(HealthProblemDetailsActivity.this);
}
private void initFirstQuestionData(ProblemDetailsBean.DataEntity.FirstQuestionEntity bean){
if (!TextUtils.isEmpty(bean.getPub_time())){
askProblemTimeView.setText(CommonUtil.getTimestampString(Long.parseLong(bean.getPub_time())));
}
if (!TextUtils.isEmpty(bean.getAvatar())){
GlobalApplication.getApp().getImageLoader().displayImage(bean.getAvatar(),askHeadView,
CommonUtil.getOptions(R.mipmap.default_head));
}
if (!TextUtils.isEmpty(bean.getContent())){
askProblemBodyView.setText(bean.getContent());
}
if (!TextUtils.isEmpty(bean.getVisits())){
askProblemSeeCountView.setText(bean.getVisits());
}
if (!TextUtils.isEmpty(bean.getNickname())){
askNameView.setText(bean.getNickname());
}
}
private void startGetProblemDetailsTask(){
if (!CommonUtil.cancelTask(getProblemDetailsTask)){
ToastUtils.TextToast(HealthProblemDetailsActivity.this,"正在执行上一次请求，请稍后",0);
}
getProblemDetailsTask = new GetProblemDetailsTask(dataResult,HealthProblemDetailsActivity.this,question_id_first);
getProblemDetailsTask.executeN();
}
private void startGetReplyProblemTask(){
if (!CommonUtil.cancelTask(replyProblemTask)){
ToastUtils.TextToast(HealthProblemDetailsActivity.this,"正在执行上一次请求，请稍后",0);
}
String sid = SPUtil.getInstance(HealthProblemDetailsActivity.this).getLoginInfo().getData().getSid();
String content = editText.getEditableText().toString();
String question_id = "";
if (!TextUtils.isEmpty(question_id_choose)){
question_id = question_id_choose;
}else {
question_id = question_id_first;
}
replyProblemTask = new GetReplyProblemTask(dataResult,HealthProblemDetailsActivity.this,question_id,sid,content);
replyProblemTask.executeN();
}
@Override
public void onClick(View v) {
super.onClick(v);
switch (v.getId()){
case R.id.health_ask_user_problem_reply:{
//弹起弹框
boolean islogin = SPUtil.getInstance(HealthProblemDetailsActivity.this).getIsLogin();
if (islogin){
replyView.setVisibility(View.GONE);
replyLayout.setVisibility(View.VISIBLE);
editText.requestFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(editText,0);
// showSoftInputFromWindow(HealthProblemDetailsActivity.this,editText);
}else {
startActivityForResult(new Intent(HealthProblemDetailsActivity.this, EMLoginActivity.class), LOGIN);
}
break;
}
case R.id.health_ask_user_problem_send:{
//答复问题
if (!TextUtils.isEmpty(editText.getEditableText().toString())){
startGetReplyProblemTask();
}else {
ToastUtils.TextToast(HealthProblemDetailsActivity.this,"请输入内容",0);
}
break;
}
default:
break;
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case LOGIN://登录成功后
if (resultCode == RESULT_OK) {
//登录成功
mLocalBroadcastManager.sendBroadcast(new Intent(GlobalApplication.BROAD_PERSON_LOGIN_BROCASTRECEIVER));
}
break;
default:
break;
}
}
// /**
// * EditText获取焦点并显示软键盘
// */
// public static void showSoftInputFromWindow(Activity activity, EditText editText) {
// editText.setFocusable(true);
// editText.setFocusableInTouchMode(true);
// editText.requestFocus();
// activity.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
// }
//重写触摸，触摸到EditView之外的地方使其失去焦点
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
// 获得当前得到焦点的View，一般情况下就是EditText（特殊情况就是轨迹求或者实体案件会移动焦点）
View v = getCurrentFocus();
if (isShouldHideInput(v, ev)) {
hideSoftInput(v.getWindowToken());
mHandler.postDelayed(mRunnable,200);
}
}
return super.dispatchTouchEvent(ev);
}
private Runnable mRunnable = new Runnable() {
@Override
public void run() {
replyView.setVisibility(View.VISIBLE);
replyLayout.setVisibility(View.GONE);
}
};
/**
* 根据EditText所在坐标和用户点击的坐标相对比，来判断是否隐藏键盘，因为当用户点击EditText时没必要隐藏
*
* @param v
* @param event
* @return
*/
private boolean isShouldHideInput(View v, MotionEvent event) {
if (v != null && (v instanceof EditText)) {
int[] l = {0, 0};
v.getLocationInWindow(l);
int left = l[0], top = l[1], bottom = top + v.getHeight(), right = left
+ v.getWidth();
if (event.getX() > left && event.getX() < right
&& event.getY() > top && event.getY() < bottom) {
// 点击EditText的事件，忽略它。
return false;
} else {
return true;
}
}
// 如果焦点不是EditText则忽略，这个发生在视图刚绘制完，第一个焦点不在EditView上，和用户用轨迹球选择其他的焦点
return false;
}
/**
* 多种隐藏软件盘方法的其中一种
*
* @param token
*/
private void hideSoftInput(IBinder token) {
if (token != null) {
InputMethodManager im = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
im.hideSoftInputFromWindow(token,InputMethodManager.HIDE_NOT_ALWAYS);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
ButterKnife.unbind(this);
}
}
7、自定义工具类MyListview
package www.kang.com.view;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.ListView;
public class MyListView extends ListView {
public MyListView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public MyListView(Context context) {
super(context);
}
public MyListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
//该自定义控件只是重写了GridView的onMeasure方法，使其不会出现滚动条，ScrollView嵌套ListView也是同样的道理，不再赘述。
@Override
public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int expandSpec = MeasureSpec.makeMeasureSpec(
Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, expandSpec);
}
}
以上就是设置scrollview嵌套listview，listview内部再嵌套listview大大致思路
二、解决scrollview在listview一级或二级内容变化时自动滑动的方法
在一级listview的适配器中对二级listview进行焦点的声明即可