1運行效果圖
2建立top.xml顯示頭工具條的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="horizontal"
android:padding="10dp"
android:background="#2D2E2E"
android:layout_height="wrap_content">
<TextView
android:text="微信"
android:textSize="15sp"
android:paddingLeft="15dp"
android:layout_gravity="center"
android:textColor="@android:color/white"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<ImageView
android:id="@+id/iv_search"
android:onClick="searchClick"
android:paddingRight="40dp"
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@mipmap/actionbar_search_icon"/>
<ImageView
android:onClick="addClick"
android:id="@+id/iv_add"
android:layout_gravity="center"
android:paddingRight="20dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@mipmap/actionbar_add_icon"/>
</LinearLayout>
3建立Activity_main佈局顯示上下工具條和每個工具條對應的內容佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
android:id="@+id/include"
layout="@layout/top"/>
<android.support.v4.view.ViewPager
android:layout_weight="1"
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"></android.support.v4.view.ViewPager>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff"
android:orientation="vertical"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#ccc"/>
<LinearLayout
android:baselineAligned="false"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical"
android:onClick="wechatClick"
android:layout_width="0dp"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/wechat_icon_select"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/wechat_select"/>
<ImageView
android:id="@+id/wechat_icon_normal"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/wechat_normal"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="@+id/wechat_text_select"
android:text="微信"
android:textColor="#51c650"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/wechat_text_normal"
android:text="微信"
android:textColor="#999999"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:layout_gravity="center"
android:orientation="vertical"
android:onClick="contactClick">
<RelativeLayout
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/contact_icon_select"
android:layout_width="30dp"
android:background="@mipmap/contact_select"
android:layout_height="30dp" />
<ImageView
android:id="@+id/contact_icon_normal"
android:layout_width="30dp"
android:background="@mipmap/contact_normal"
android:layout_height="30dp" />
</RelativeLayout>
<RelativeLayout
android:layout_gravity="center"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="@+id/contact_text_select"
android:text="聯繫人"
android:textColor="#51c650"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/contact_text_normal"
android:text="聯繫人"
android:textColor="#999999"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical"
android:onClick="findClick">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/find_icon_select"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/find_select" />
<ImageView
android:id="@+id/find_icon_normal"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/find_normal" />
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/find_text_select"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="發現"
android:textColor="#51C650"
/>
<TextView
android:id="@+id/find_text_normal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="發現"
android:textColor="#999999"/>
</RelativeLayout>
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical"
android:onClick="meClick">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/me_icon_select"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/me_select" />
<ImageView
android:id="@+id/me_icon_normal"
android:layout_width="30dp"
android:layout_height="30dp"
android:background="@mipmap/me_normal" />
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<TextView
android:id="@+id/me_text_select"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="我"
android:textColor="#51C650"/>
<TextView
android:id="@+id/me_text_normal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="我"
android:textColor="#999999"/>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
4建立微信框佈局fragment_1.xml用來顯示微信裏的內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<ListView
android:id="@+id/myListView"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</LinearLayout>
5建立item_chat.xml佈局用顯示微信框裏的每條內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_height="match_parent">
<ImageView
android:id="@+id/item_img"
android:src="@mipmap/default_useravatar"
android:layout_width="64dp"
android:layout_height="64dp" />
<LinearLayout
android:id="@+id/item_layout"
android:layout_marginLeft="5dp"
android:layout_weight="4"
android:orientation="vertical"
android:layout_width="0dp"
android:layout_height="wrap_content">
<TextView
android:id="@+id/item_title"
android:layout_width="match_parent"
android:layout_marginTop="12dp"
android:singleLine="true"
android:textColor="#353535"
android:textSize="16sp"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/item_content"
android:layout_marginTop="5dp"
android:singleLine="true"
android:ellipsize="end"
android:textColor="#AAAAAA"
android:textSize="14sp"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<TextView
android:id="@+id/item_time"
android:layout_weight="1"
android:layout_marginTop="12dp"
android:layout_gravity="center"
android:textColor="#AAAAAA"
android:textSize="12sp"
android:layout_width="0dp"
android:layout_height="wrap_content" />
</LinearLayout>
6建立微信框佈局fragment_2.xml用來顯示聯繫人裏的內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/title_layout"
android:layout_alignParentTop="true"
android:fadingEdge="none"
android:background="#f0f0f0"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/title"
android:layout_marginLeft="10dip"
android:textColor="@android:color/black"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
<ListView
android:id="@+id/contectListView"
android:fadingEdge="none"
android:layout_alignParentTop="true"
android:layout_width="match_parent"
android:layout_height="wrap_content">
</ListView>
<ImageButton
android:id="@+id/az"
android:background="@mipmap/a_z"
android:layout_width="wrap_content"
android:layout_height="match_parent" />
<RelativeLayout
android:id="@+id/az_toast_layout"
android:layout_width="50dip"
android:layout_height="50dip"
android:layout_centerInParent="true"
android:background="@mipmap/section_toast"
android:visibility="gone">
<TextView
android:id="@+id/az_toast"
android:layout_centerInParent="true"
android:textColor="@android:color/white"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RelativeLayout>
</LinearLayout>
7建立item_connect.xml佈局用顯示聯繫人框裏的每條內容的佈局
?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<LinearLayout
android:background="#F0F0F0"
android:orientation="vertical"
android:id="@+id/key_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:id="@+id/key"
android:layout_marginLeft="10dip"
android:textColor="@android:color/black"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/value_layout"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="50dip">
<ImageView
android:id="@+id/valueImg"
android:layout_marginRight="20dip"
android:src="@mipmap/default_useravatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/value"
android:layout_gravity="center_vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
8建立微信框佈局fragment_3.xml用來顯示發現裏的內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="#DBDBDB"
android:orientation="vertical"
android:layout_height="match_parent">
<ListView
android:id="@+id/find_listview"
android:background="#DBDBDB"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</LinearLayout>
9建立item_find.xml佈局用顯示發現框裏的每條內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/find_distance"
android:background="#DBDBDB"
android:orientation="vertical"
android:visibility="gone"
android:layout_width="match_parent"
android:layout_height="20dp"/>
<LinearLayout
android:background="#F5FFFA"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/find_left_icon"
android:layout_marginLeft="0dp"
android:padding="10dp"
android:scaleType="fitCenter"
android:src="@mipmap/default_useravatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/find_text"
android:layout_weight="1"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp"
android:text="朋友圈"
android:layout_width="0dp"
android:layout_height="wrap_content" />
<ImageView
android:id="@+id/find_right_icon"
android:layout_marginRight="0dp"
android:scaleType="fitCenter"
android:padding="10dp"
android:src="@mipmap/default_useravatar"
android:visibility="gone"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
10建立微信框佈局fragment_4.xml用來顯示我裏的內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="#DBDBDB"
android:orientation="vertical"
android:layout_height="match_parent">
<ListView
android:id="@+id/me_listview"
android:background="#DBDBDB"
android:layout_width="match_parent"
android:layout_height="match_parent"></ListView>
</LinearLayout>
11建立item_me.xml佈局用顯示我框裏的每條內容的佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/me_distance"
android:layout_width="match_parent"
android:layout_height="20dp"
android:background="#DBDBDB"
android:orientation="vertical"
android:visibility="gone"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#F5FFFA"
android:orientation="horizontal"
>
<ImageView android:id="@+id/me_left_icon"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:padding="10dp"
android:scaleType="fitCenter"
android:src="@mipmap/default_useravatar"></ImageView>
<TextView android:id="@+id/me_text"
android:layout_weight="4"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="10dp" />
<ImageView android:id="@+id/me_right_icon"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:scaleType="fitCenter"
android:padding="10dp"
android:src="@mipmap/default_useravatar"
android:visibility="gone"></ImageView>"
</LinearLayout>
</LinearLayout>
12加號圖片按鈕響應佈局item.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:gravity="center_vertical"
android:padding="3dp"
android:descendantFocusability="blocksDescendants"
android:orientation="horizontal"
android:layout_height="match_parent"
android:background="@android:color/black">
/*
不加點擊無響應
android:descendantFocusability="blocksDescendants"
*/
<ImageView
android:id="@+id/iv_tb"
android:layout_width="40dp"
android:layout_height="40dp"
android:src="@mipmap/user"/>
<TextView
android:id="@+id/tv_number"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_marginLeft="10dp"
android:layout_height="wrap_content" />
</LinearLayout>
13開始佈局activity_start.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:background="@mipmap/welcome"
android:layout_height="match_parent">
</LinearLayout>
14建立bean文件夾在該目錄下建立ChatBean.java
public class ChatBean {
private int resourceId;
private String title;
private String contant;
private String time;
public int getResourceId() {
return resourceId;
}
public void setResourceId(int resourceId) {
this.resourceId = resourceId;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getContant() {
return contant;
}
public void setContant(String contant) {
this.contant = contant;
}
public String getTime() {
return time;
}
public void setTime(String time) {
this.time = time;
}
}
15建立文件夾custom建立Fragment1的適配器MyChatAdapter.java
import android.content.Context;
import android.support.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyChatAdapter extends ArrayAdapter<ChatBean> {
Context context;
int resource;
List<ChatBean> objects;
public MyChatAdapter(Context context, int resource, List<ChatBean> objects) {
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.objects = objects;
}
@NonNull
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
ImageView imageView;
TextView title;
TextView content;
TextView time;
if(convertView != null){
view = convertView;
}else {
view = LayoutInflater.from(context).inflate(resource,null);
}
imageView = (ImageView)view.findViewById(R.id.item_img);
title = (TextView)view.findViewById(R.id.item_title);
content = (TextView)view.findViewById(R.id.item_content);
time = (TextView)view.findViewById(R.id.item_time);
imageView.setImageResource(objects.get(position).getResourceId());
title.setText(objects.get(position).getTitle());
content.setText(objects.get(position).getContant());
time.setText(objects.get(position).getTime());
return view;
}
}
16建立Fragment文件夾下建立Fragment1.java顯示微信的內容
package com.example.imitatewechat.Fragment;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import java.util.ArrayList;
import java.util.List;
public class Fragment1 extends Fragment {
private View view;
ListView mListView;
private ArrayAdapter<ChatBean> adapter;
private List<ChatBean> objects;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
view = inflater.inflate(R.layout.fragment_1,container,false);
ListView wechat = (ListView)view.findViewById(R.id.myListView);
wechat.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
/*打開聊天界面
Intent intent = new Intent(getContext(), ChatActivity.class);
intent.putExtra("name",objects.get(i).getTitle());
startActivity(intent);*/
Toast.makeText(getContext(),"第" + i + "條" ,Toast.LENGTH_SHORT).show();
}
});
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mListView = (ListView)view.findViewById(R.id.myListView);
objects = new ArrayList<>();
ChatBean chatBean = new ChatBean();
chatBean.setResourceId(R.mipmap.default_useravatar);
chatBean.setTitle("秦霸先");
chatBean.setContant("我是怒蒼山主");
chatBean.setTime("昨天");
objects.add(chatBean);
chatBean = new ChatBean();
chatBean.setResourceId(R.mipmap.myicon);
chatBean.setTitle("影");
chatBean.setContant("你好！");
chatBean.setTime("今天");
objects.add(chatBean);
chatBean = new ChatBean();
chatBean.setResourceId(R.mipmap.default_useravatar);
chatBean.setTitle("石剛");
chatBean.setContant("我是怒蒼山五虎上將氣衝塞北石剛");
chatBean.setTime("昨天");
objects.add(chatBean);
chatBean=new ChatBean();
chatBean.setResourceId(R.mipmap.default_useravatar);
chatBean.setTitle("韓毅");
chatBean.setContant("我是怒蒼山五虎上將小呂布韓毅");
chatBean.setTime("昨天");
objects.add(chatBean);
adapter = new MyChatAdapter(getActivity(),R.layout.item_chat,objects);
mListView.setAdapter(adapter);
}
}
17在bean文件夾下建立UserBean.java聯繫人的屬性
public class UserBean {
private String user;
private String sort;
private int imageId;
private String locatino;
public String getLocatino() {
return locatino;
}
public void setLocatino(String locatino) {
this.locatino = locatino;
}
public String getUser() {
return user;
}
public void setUser(String user) {
this.user = user;
}
public String getSort() {
return sort;
}
public void setSort(String sort) {
this.sort = sort;
}
public int getImageId() {
return imageId;
}
public void setImageId(int imageId) {
this.imageId = imageId;
}
}
18在custom文件夾下建立聯繫人適配器MyConnectAdapter.java
import android.content.Context;
import android.support.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.SectionIndexer;
import android.widget.TextView;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyConnectAdapter extends ArrayAdapter<UserBean> {
Context context;
int resource;
List<UserBean> objects;
SectionIndexer sectionIndexer;
public MyConnectAdapter(Context context, int resource, List<UserBean> objects,SectionIndexer sectionIndexer) {
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.objects = objects;
this.sectionIndexer = sectionIndexer;
}
@NonNull
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
LinearLayout keyLayout;
TextView keyTextView;
ImageView valueImageView;
TextView valueTextView;
if(convertView != null){
view = convertView;
}else{
view = LayoutInflater.from(context).inflate(R.layout.item_connect,null);
}
keyLayout = (LinearLayout)view.findViewById(R.id.key_layout);
keyTextView = (TextView)view.findViewById(R.id.key);
valueImageView = (ImageView)view.findViewById(R.id.valueImg);
valueTextView = (TextView)view.findViewById(R.id.value);
valueImageView.setImageResource(objects.get(position).getImageId());
valueTextView.setText(objects.get(position).getUser());
int secIndex = sectionIndexer.getSectionForPosition(position);
if(position == sectionIndexer.getPositionForSection(secIndex)){
if(objects.get(position).getSort().equals("#")){
keyLayout.setVisibility(View.GONE);
}else
keyLayout.setVisibility(View.VISIBLE);
keyTextView.setText(objects.get(position).getSort());
}else {
keyLayout.setVisibility(View.GONE);
}
return view;
}
}
19在custom下建立MyCursor.java
import android.content.ContentResolver;
import android.database.CharArrayBuffer;
import android.database.ContentObserver;
import android.database.Cursor;
import android.database.DataSetObserver;
import android.net.Uri;
import android.os.Bundle;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyCursor implements Cursor {
List<UserBean> list;
int position;
public MyCursor(List<UserBean> list){
this.list = list;
}
@Override
public int getCount() {
return list.size();
}
@Override
public int getPosition() {
return 0;
}
@Override
public boolean move(int i) {
return false;
}
@Override
public boolean moveToPosition(int i) {
if(i<-1||i>getCount()){
return false;
}
this.position = i;
return true;
}
@Override
public boolean moveToFirst() {
return false;
}
@Override
public boolean moveToLast() {
return false;
}
@Override
public boolean moveToNext() {
return false;
}
@Override
public boolean moveToPrevious() {
return false;
}
@Override
public boolean isFirst() {
return false;
}
@Override
public boolean isLast() {
return false;
}
@Override
public boolean isBeforeFirst() {
return false;
}
@Override
public boolean isAfterLast() {
return false;
}
@Override
public int getColumnIndex(String s) {
return 0;
}
@Override
public int getColumnIndexOrThrow(String s) throws IllegalArgumentException {
return 0;
}
@Override
public String getColumnName(int i) {
return null;
}
@Override
public String[] getColumnNames() {
return new String[0];
}
@Override
public int getColumnCount() {
return 0;
}
@Override
public byte[] getBlob(int i) {
return new byte[0];
}
@Override
public String getString(int i) {
return list.get(position).getSort();
}
@Override
public void copyStringToBuffer(int i, CharArrayBuffer charArrayBuffer) {
}
@Override
public short getShort(int i) {
return 0;
}
@Override
public int getInt(int i) {
return 0;
}
@Override
public long getLong(int i) {
return 0;
}
@Override
public float getFloat(int i) {
return 0;
}
@Override
public double getDouble(int i) {
return 0;
}
@Override
public int getType(int i) {
return 0;
}
@Override
public boolean isNull(int i) {
return false;
}
@Override
public void deactivate() {
}
@Override
public boolean requery() {
return false;
}
@Override
public void close() {
}
@Override
public boolean isClosed() {
return false;
}
@Override
public void registerContentObserver(ContentObserver contentObserver) {
}
@Override
public void unregisterContentObserver(ContentObserver contentObserver) {
}
@Override
public void registerDataSetObserver(DataSetObserver dataSetObserver) {
}
@Override
public void unregisterDataSetObserver(DataSetObserver dataSetObserver) {
}
@Override
public void setNotificationUri(ContentResolver contentResolver, Uri uri) {
}
@Override
public Uri getNotificationUri() {
return null;
}
@Override
public boolean getWantsAllOnMoveCalls() {
return false;
}
@Override
public void setExtras(Bundle bundle) {
}
@Override
public Bundle getExtras() {
return null;
}
@Override
public Bundle respond(Bundle bundle) {
return null;
}
}
20在custom下建立MyActionProvider.java
import android.content.Context;
import android.view.ActionProvider;
import android.view.MenuItem;
import android.view.SubMenu;
import android.view.View;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyActionProvider extends ActionProvider {
Context context;
public MyActionProvider(Context context) {
super(context);
this.context = context;
}
@Override
public View onCreateActionView() {
return null;
}
@Override
public boolean hasSubMenu() {
return true;
}
@Override
public void onPrepareSubMenu(SubMenu subMenu) {
subMenu.clear();
subMenu.add(context.getString(R.string.plus_group_chat))
.setIcon(R.mipmap.ofm_group_chat_icon)
.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
return true;
}
});
subMenu.add(context.getString(R.string.plus_add_friend))
.setIcon(R.mipmap.ofm_add_icon)
.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
return false;
}
});
subMenu.add(context.getString(R.string.plus_video_chat))
.setIcon(R.mipmap.ofm_video_icon)
.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
return false;
}
});
subMenu.add(context.getString(R.string.plus_scan))
.setIcon(R.mipmap.ofm_qrcode_icon)
.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
return false;
}
});
subMenu.add(context.getString(R.string.plus_take_photo))
.setIcon(R.mipmap.ofm_camera_icon)
.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem menuItem) {
return false;
}
});
super.onPrepareSubMenu(subMenu);
}
}
21在Fragment文件夾下Fragment2.java顯示聯繫人
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.AlphabetIndexer;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class Fragment2 extends Fragment {
LinearLayout titleLayout;
TextView title;
ListView mListView;
RelativeLayout sectionToastLayout;
TextView sectionToastText;
ImageButton alphabetButton;
AlphabetIndexer alphabetIndexer;
ArrayAdapter<UserBean> mAdapter;
int lastFirstVisibleItem = -1;
List<UserBean> listUserBeans;
String alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ#";
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = getLayoutInflater(savedInstanceState).inflate(R.layout.fragment_2,container,false);
titleLayout = (LinearLayout)view.findViewById(R.id.title_layout);
titleLayout.bringToFront();
title = (TextView)view.findViewById(R.id.title);
mListView = (ListView)view.findViewById(R.id.contectListView);
alphabetButton = (ImageButton)view.findViewById(R.id.az);
sectionToastLayout = (RelativeLayout)view.findViewById(R.id.az_toast_layout);
sectionToastText = (TextView)view.findViewById(R.id.az_toast);
ListView connect = (ListView)view.findViewById(R.id.contectListView);
connect.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
if(i<=3){
Toast.makeText(getContext(),"我是: " + listUserBeans.get(i).getUser() , Toast.LENGTH_SHORT).show();
}else {
/*打開聯繫人詳情界面
Intent intent = new Intent(getContext(), UserActivity.class);
intent.putExtra("name", listUserBeans.get(i).getUser());
intent.putExtra("location", listUserBeans.get(i).getLocatino());
intent.putExtra("imageId",listUserBeans.get(i).getImageId()+"");
startActivity(intent);*/
Toast.makeText(getContext(),"第" + i + "條" ,Toast.LENGTH_SHORT).show();
}
}
});
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
listUserBeans = new ArrayList<>();
UserBean userBean = new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("B");
userBean.setUser("Boll");
userBean.setLocatino("西安");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.myicon);
userBean.setSort("Y");
userBean.setUser("影");
userBean.setLocatino("西安");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.newfriend);
userBean.setSort("#");
userBean.setUser("新的朋友");
userBean.setLocatino("");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.ofm_group_chat_icon);
userBean.setSort("#");
userBean.setLocatino("");
userBean.setUser("羣聊");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.aap);
userBean.setSort("#");
userBean.setLocatino("");
userBean.setUser("標籤");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.a68);
userBean.setSort("#");
userBean.setLocatino("");
userBean.setUser("公衆號");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("A");
userBean.setLocatino("西安");
userBean.setUser("Allen");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("Z");
userBean.setLocatino("西安");
userBean.setUser("Zippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("D");
userBean.setLocatino("西安");
userBean.setUser("Dippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("E");
userBean.setLocatino("西安");
userBean.setUser("Eippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("O");
userBean.setLocatino("西安");
userBean.setUser("Oippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("I");
userBean.setLocatino("西安");
userBean.setUser("Iippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("X");
userBean.setLocatino("西安");
userBean.setUser("Xippo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("X");
userBean.setLocatino("西安");
userBean.setUser("Xypo");
listUserBeans.add(userBean);
userBean=new UserBean();
userBean.setImageId(R.mipmap.default_useravatar);
userBean.setSort("Z");
userBean.setLocatino("西安");
userBean.setUser("Zippt");
listUserBeans.add(userBean);
Collections.sort(listUserBeans, new Comparator<UserBean>() {
@Override
public int compare(UserBean userBean, UserBean t1) {
return userBean.getSort().compareTo(t1.getSort());
}
});
alphabetIndexer = new AlphabetIndexer(new MyCursor(listUserBeans),1,alphabet);
mAdapter = new MyConnectAdapter(getActivity(),R.layout.item_connect,listUserBeans,alphabetIndexer);
mListView.setAdapter(mAdapter);
setAlpabetListener();
mListView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView absListView, int i) {
}
@Override
public void onScroll(AbsListView absListView, int i, int i1, int i2) {
int section = alphabetIndexer.getSectionForPosition(i);
int nextSecPosition = alphabetIndexer.getPositionForSection(section + 1);
if(i != lastFirstVisibleItem){
ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams)
titleLayout.getLayoutParams();
params.topMargin = 0;
titleLayout.setLayoutParams(params);
title.setText(String.valueOf(alphabet.charAt(section)));
}
if(nextSecPosition == i +1){
View childView = absListView.getChildAt(0);
if(childView != null){
int titleHeight = titleLayout.getHeight();
int bottom = childView.getBottom();
ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams)
titleLayout.getLayoutParams();
if(bottom < titleHeight){
float pushedDistance = bottom - titleHeight;
params.topMargin = (int) pushedDistance;
titleLayout.setLayoutParams(params);
}else{
if(params.topMargin != 0){
params.topMargin = 0;
titleLayout.setLayoutParams(params);
}
}
}
}
lastFirstVisibleItem = i;
}
});
}
private void setAlpabetListener() {
alphabetButton.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
float alphabetHeight = alphabetButton.getHeight();
float y = motionEvent.getY();
int sectionPoistion = (int) ((y / alphabetHeight)/(1f /27f));
if(sectionPoistion < 0){
sectionPoistion = 0;
}else if(sectionPoistion >26){
sectionPoistion = 26;
}
String sectionLetter = String.valueOf(alphabet.charAt(sectionPoistion));
int position = alphabetIndexer.getPositionForSection(sectionPoistion);
switch (motionEvent.getAction()){
case MotionEvent.ACTION_DOWN :
alphabetButton.setBackgroundResource(R.mipmap.a_z_click);
sectionToastLayout.setVisibility(View.VISIBLE);
sectionToastText.setText(sectionLetter);
mListView.setSelection(position);
break;
case MotionEvent.ACTION_MOVE :
sectionToastText.setText(sectionLetter);
mListView.setSelection(position);
break;
default:
alphabetButton.setBackgroundResource(R.mipmap.a_z);
sectionToastLayout.setVisibility(View.GONE);
}
return true;
}
});
}
}
22在bean文件夾下建立FindBean.java臨時存儲發現的屬性
public class FindBean {
private boolean isDistanceShow;
private int leftImgId;
private String title;
private boolean isrightImgShow;
private int rightImgId;
public boolean isDistanceShow(){
return isDistanceShow;
}
public void setDistanceShow(boolean distanceShow) {
isDistanceShow = distanceShow;
}
public int getLeftImgId() {
return leftImgId;
}
public void setLeftImgId(int leftImgId) {
this.leftImgId = leftImgId;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public int getRightImgId() {
return rightImgId;
}
public void setRightImgId(int rightImgId) {
this.rightImgId = rightImgId;
}
public void setIsrightImgShow(boolean isrightImgShow) {
this.isrightImgShow = isrightImgShow;
}
public boolean isIsrightImgShow(){
return isrightImgShow;
}
}
23在custom文件夾下建立發現適配器MyFindAdapter.java
import android.content.Context;
import android.support.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyFindAdapter extends ArrayAdapter {
Context context;
int resource;
List<FindBean> objects;
public MyFindAdapter(Context context, int resource, List objects) {
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.objects = objects;
}
@NonNull
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
LinearLayout topView;
ImageView leftImageView;
ImageView rightImageView;
TextView title;
if(convertView != null){
view = convertView;
}else {
view = LayoutInflater.from(context).inflate(resource,null);
}
topView = (LinearLayout) view.findViewById(R.id.find_distance);
leftImageView = (ImageView)view.findViewById(R.id.find_left_icon);
rightImageView = (ImageView)view.findViewById(R.id.find_right_icon);
title = (TextView)view.findViewById(R.id.find_text);
if(objects.get(position).getLeftImgId() != 0){
leftImageView.setImageResource(objects.get(position).getLeftImgId());
}
if(objects.get(position).isIsrightImgShow()){
rightImageView.setImageResource(objects.get(position).getRightImgId());
rightImageView.setVisibility(View.VISIBLE);
}else {
rightImageView.setVisibility(View.GONE);
}
if (objects.get(position).isDistanceShow()){
topView.setVisibility(View.VISIBLE);
}else {
topView.setVisibility(View.GONE);
}
title.setText(objects.get(position).getTitle());
return view;
}
}
24在Fragment文件夾下Fragment3.java顯示發現
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class Fragment3 extends Fragment {
ListView findListView;
ArrayAdapter<FindBean> adapter;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = getLayoutInflater(savedInstanceState).inflate(R.layout.fragment_3,container,false);
findListView = (ListView)view.findViewById(R.id.find_listview);
findListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Toast.makeText(getContext(),"第" + i + "條" ,Toast.LENGTH_SHORT).show();
}
});
return view;
}
@Override
public void onActivityCreated( Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
List<FindBean> lists = new ArrayList<>();
FindBean findBean = new FindBean();
findBean.setDistanceShow(true);
findBean.setIsrightImgShow(true);
findBean.setLeftImgId(R.mipmap.find_friends);
findBean.setRightImgId(R.mipmap.find_right);
findBean.setTitle("朋友圈");
lists.add(findBean);
findBean=new FindBean();
findBean.setDistanceShow(true);
findBean.setIsrightImgShow(false);
findBean.setLeftImgId(R.mipmap.find_erweima);
findBean.setTitle("掃一掃");
lists.add(findBean);
findBean=new FindBean();
findBean.setDistanceShow(false);
findBean.setIsrightImgShow(false);
findBean.setLeftImgId(R.mipmap.find_yaoyiyao);
findBean.setTitle("搖一搖");
lists.add(findBean);
findBean=new FindBean();
findBean.setDistanceShow(true);
findBean.setIsrightImgShow(false);
findBean.setLeftImgId(R.mipmap.find_fujin);
findBean.setTitle("附近的人");
lists.add(findBean);
findBean=new FindBean();
findBean.setDistanceShow(true);
findBean.setIsrightImgShow(false);
findBean.setLeftImgId(R.mipmap.find_gouwu);
findBean.setTitle("購物");
lists.add(findBean);
findBean=new FindBean();
findBean.setDistanceShow(false);
findBean.setIsrightImgShow(false);
findBean.setLeftImgId(R.mipmap.find_youxi);
findBean.setTitle("遊戲");
lists.add(findBean);
adapter = new MyFindAdapter(getActivity(),R.layout.item_find,lists);
findListView.setAdapter(adapter);
}
}
25在bean文件夾下建立MeBean.java臨時存儲發現的屬性
public class MeBean {
private boolean isDistanceShow;
private int leftImgId;
private String title;
private boolean isrightImgShow;
private int rightImgId;
public boolean isDistanceShow() {
return isDistanceShow;
}
public void setDistanceShow(boolean isDistanceShow) {
this.isDistanceShow = isDistanceShow;
}
public int getLeftImgId() {
return leftImgId;
}
public void setLeftImgId(int leftImgId) {
this.leftImgId = leftImgId;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public int getRightImgId() {
return rightImgId;
}
public void setRightImgId(int rightImgId) {
this.rightImgId = rightImgId;
}
public boolean isIsrightImgShow() {
return isrightImgShow;
}
public void setIsrightImgShow(boolean isrightImgShow) {
this.isrightImgShow = isrightImgShow;
}
}
26在custom文件夾下建立我的適配器MyMeAdapter.java
import android.content.Context;
import android.support.annotation.NonNull;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class MyMeAdapter extends ArrayAdapter {
Context context;
int resource;
List<MeBean> objects;
public MyMeAdapter(Context context, int resource, List objects) {
super(context, resource, objects);
this.context = context;
this.resource = resource;
this.objects = objects;
}
@NonNull
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view;
LinearLayout topView;
ImageView leftImageView;
ImageView rightImageView;
TextView title;
if(convertView != null){
view = convertView;
}else {
view = LayoutInflater.from(context).inflate(resource,null);
}
topView = (LinearLayout)view.findViewById(R.id.me_distance);
leftImageView=(ImageView)view.findViewById(R.id.me_left_icon);
rightImageView=(ImageView)view.findViewById(R.id.me_right_icon);
title=(TextView)view.findViewById(R.id.me_text);
if(objects.get(position).getLeftImgId()!=0){
leftImageView.setImageResource(objects.get(position).getLeftImgId());
}
if(objects.get(position).isIsrightImgShow()){
rightImageView.setImageResource(objects.get(position).getRightImgId());
rightImageView.setVisibility(View.VISIBLE);
}
else {
rightImageView.setVisibility(View.GONE);
}
if(objects.get(position).isDistanceShow()){
topView.setVisibility(View.VISIBLE);
}else {
topView.setVisibility(View.GONE);
}
title.setText(objects.get(position).getTitle());
return view;
}
}
27在Fragment文件夾下Fragment4.java顯示我的內容
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
import java.util.ArrayList;
import java.util.List;
/**
* Created by Administrator on 2017/9/10.
*/
public class Fragment4 extends Fragment {
ListView meListView;
ArrayAdapter<MeBean> adapter;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = getLayoutInflater(savedInstanceState).inflate(R.layout.fragment_4,container,false);
meListView = (ListView)view.findViewById(R.id.me_listview);
meListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
Toast.makeText(getContext(),"第" + i + "條" ,Toast.LENGTH_SHORT).show();
}
});
return view;
}
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
List<MeBean> lists = new ArrayList<>();
MeBean meBean = new MeBean();
meBean.setDistanceShow(true);
meBean.setIsrightImgShow(true);
meBean.setLeftImgId(R.mipmap.logo);
meBean.setRightImgId(R.mipmap.qrcode);
meBean.setTitle("zgj");
lists.add(meBean);
meBean=new MeBean();
meBean.setDistanceShow(true);
meBean.setIsrightImgShow(false);
meBean.setLeftImgId(R.mipmap.akc);
meBean.setTitle("錢包");
lists.add(meBean);
meBean=new MeBean();
meBean.setDistanceShow(true);
meBean.setIsrightImgShow(false);
meBean.setLeftImgId(R.mipmap.ake);
meBean.setTitle("收藏");
lists.add(meBean);
meBean=new MeBean();
meBean.setDistanceShow(false);
meBean.setIsrightImgShow(false);
meBean.setLeftImgId(R.mipmap.akb);
lists.add(meBean);
meBean.setTitle("相冊");
meBean=new MeBean();
meBean.setDistanceShow(false);
meBean.setIsrightImgShow(false);
meBean.setLeftImgId(R.mipmap.agu);
meBean.setTitle("表情");
lists.add(meBean);
meBean=new MeBean();
meBean.setDistanceShow(true);
meBean.setIsrightImgShow(false);
meBean.setLeftImgId(R.mipmap.akf);
meBean.setTitle("設置");
lists.add(meBean);
adapter = new MyMeAdapter(getActivity(),R.layout.item_me,lists);
meListView.setAdapter(adapter);
}
}
28建立activity文件夾將MainActivity拖進activity文件夾中
import android.graphics.Color;
import android.graphics.drawable.BitmapDrawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.util.Log;
import android.view.View;
import android.view.ViewConfiguration;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.TextView;
import android.widget.Toast;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.List;
public class MainActivity extends FragmentActivity {
private ImageView wechatIconSelect;
private ImageView wechatIconNormal;
private ImageView contactIconSelect;
private ImageView contactIconNormal;
private ImageView findIconSelect;
private ImageView findIconNormal;
private ImageView meIconSelect;
private ImageView meIconNormal;
private List<ImageView> mListImageViews;
private List<TextView> mListTextViews;
private List<Fragment> mList;
private FragmentPagerAdapter adapter;
private TextView wechatTextSelect;
private TextView wechatTextNormal;
private TextView contactTextSelect;
private TextView contactTextNormal;
private TextView findTextSelect;
private TextView findTextNormal;
private TextView meTextSelect;
private TextView meTextNormal;
private ViewPager pager;
private int curIndex;
private final int WECHAT_INDEX = 0; // 微信菜單索引
private final int CONTACT_INDEX = 1; // 聯繫人菜單索引
private final int FIND_INDEX = 2; // 發現菜單索引
private final int ME_INDEX = 3; // 我菜單索引
private int[] imgIds = {R.mipmap.am6,R.mipmap.am2,
R.mipmap.am3, R.mipmap.am4,R.mipmap.an5};
private final int ICON_LIST_DIALOG = 1;
private ListView listView;
private List<String> datas;
private List<Integer> imageId;
private PopupWindow popupWindow;
private ImageView iv_add;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
iv_add = (ImageView) findViewById(R.id.iv_add);
setOverflowShowingAlways();
initView();
}
private void initView(){
wechatIconSelect = (ImageView)findViewById(R.id.wechat_icon_select);
wechatIconNormal = (ImageView)findViewById(R.id.wechat_icon_normal);
contactIconSelect = (ImageView)findViewById(R.id.contact_icon_select);
contactIconNormal = (ImageView)findViewById(R.id.contact_icon_normal);
findIconSelect = (ImageView)findViewById(R.id.find_icon_select);
findIconNormal = (ImageView)findViewById(R.id.find_icon_normal);
meIconSelect = (ImageView)findViewById(R.id.me_icon_select);
meIconNormal = (ImageView)findViewById(R.id.me_icon_normal);
mListImageViews = new ArrayList<>();
mListImageViews.add(wechatIconSelect);
mListImageViews.add(wechatIconNormal);
mListImageViews.add(contactIconSelect);
mListImageViews.add(contactIconNormal);
mListImageViews.add(findIconSelect);
mListImageViews.add(findIconNormal);
mListImageViews.add(meIconSelect);
mListImageViews.add(meIconNormal);
wechatTextSelect = (TextView)findViewById(R.id.wechat_text_select);
wechatTextNormal = (TextView)findViewById(R.id.wechat_text_normal);
contactTextSelect = (TextView)findViewById(R.id.contact_text_select);
contactTextNormal = (TextView)findViewById(R.id.contact_text_normal);
findTextSelect = (TextView)findViewById(R.id.find_text_select);
findTextNormal = (TextView)findViewById(R.id.find_text_normal);
meTextSelect = (TextView)findViewById(R.id.me_text_select);
meTextNormal = (TextView)findViewById(R.id.me_text_normal);
mListTextViews = new ArrayList<>();
mListTextViews.add(wechatTextSelect);
mListTextViews.add(wechatTextNormal);
mListTextViews.add(contactTextSelect);
mListTextViews.add(contactTextNormal);
mListTextViews.add(findTextSelect);
mListTextViews.add(findTextNormal);
mListTextViews.add(meTextSelect);
mListTextViews.add(meTextNormal);
pager = (ViewPager)findViewById(R.id.pager);
mList = new ArrayList<>();
mList.add(new Fragment1());
mList.add(new Fragment2());
mList.add(new Fragment3());
mList.add(new Fragment4());
adapter = new MyFragmentPagerAdapter(getSupportFragmentManager());
pager.setAdapter(adapter);
pager.setOnPageChangeListener(new MyOnPageChangeListener());
wechatTextNormal.setAlpha(0f);
wechatIconNormal.setAlpha(0f);
contactIconSelect.setAlpha(0f);
contactTextSelect.setAlpha(0f);
findIconSelect.setAlpha(0f);
findTextSelect.setAlpha(0f);
meTextSelect.setAlpha(0f);
meIconSelect.setAlpha(0f);
}
protected void setOverflowShowingAlways(){
try {
ViewConfiguration config = ViewConfiguration.get(this);
Field menuKeyField = ViewConfiguration.class.
getDeclaredField("sHasPermanentMenuKey");
menuKeyField.setAccessible(true);
menuKeyField.setBoolean(config,false);
} catch (Exception e) {
e.printStackTrace();
}
}
public void searchClick(View view){
Toast.makeText(getApplicationContext(),"search",Toast.LENGTH_SHORT).show();
}
public void addClick(View view){
//showDialog(ICON_LIST_DIALOG);
showPopupWindow();
}
private void showPopupWindow(){
initListView();
//外部可觸摸
popupWindow = new PopupWindow(listView,350,460);
popupWindow.setOutsideTouchable(true);
//設置空的背景色
popupWindow.setBackgroundDrawable(new BitmapDrawable());
popupWindow.setFocusable(true);
popupWindow.showAtLocation(iv_add,0,340,150);
//popupWindow.showAsDropDown(iv_add,0,20);
}
private void initListView(){
listView = new ListView(this);
listView.setDividerHeight(0);
listView.setBackgroundResource(R.mipmap.listview_background);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
String s = datas.get(i);
Toast.makeText(getApplicationContext(),s,Toast.LENGTH_SHORT).show();
popupWindow.dismiss();
}
});
imageId = new ArrayList<>();
imageId.add(R.mipmap.am6);
imageId.add(R.mipmap.am2);
imageId.add(R.mipmap.am3);
imageId.add(R.mipmap.am4);
imageId.add(R.mipmap.an5);
datas = new ArrayList<>();
datas.add("發起羣聊");
datas.add("添加朋友");
datas.add("掃一掃");
datas.add("收付款");
datas.add("幫助與反饋");
listView.setAdapter(new MyAdapter());
}
class MyAdapter extends BaseAdapter {
@Override
public int getCount() {
return datas.size();
}
@Override
public Object getItem(int i) {
return datas.get(i);
}
@Override
public long getItemId(int i) {
return i;
}
@Override
public View getView(final int i, View view, ViewGroup viewGroup) {
View v;
if(view == null){
v = View.inflate(viewGroup.getContext(),R.layout.item,null);
}else v = view;
ImageView iv_tb = (ImageView)v.findViewById(R.id.iv_tb);
iv_tb.setImageResource(imageId.get(i));
TextView tv_number = (TextView) v.findViewById(R.id.tv_number);
tv_number.setTextSize(15);
tv_number.setTextColor(Color.WHITE);
tv_number.setText(datas.get(i));
return v;
}
}
public void wechatClick(View view){
if(curIndex != WECHAT_INDEX){
colorChange(curIndex,WECHAT_INDEX);
pager.setCurrentItem(WECHAT_INDEX,false);
}
}
public void contactClick(View view){
if(curIndex != CONTACT_INDEX){
colorChange(curIndex,CONTACT_INDEX);
pager.setCurrentItem(CONTACT_INDEX,false);
}
}
public void findClick(View view){
if(curIndex != FIND_INDEX){
colorChange(curIndex,FIND_INDEX);
pager.setCurrentItem(FIND_INDEX,false);
Log.d("debug1","ok");
}
}
public void meClick(View view){
if(curIndex != ME_INDEX){
colorChange(curIndex,ME_INDEX);
pager.setCurrentItem(ME_INDEX,false);
}
}
class MyFragmentPagerAdapter extends FragmentPagerAdapter{
public MyFragmentPagerAdapter(FragmentManager fm) {
super(fm);
}
@Override
public Fragment getItem(int position) {
return mList.get(position);
}
@Override
public int getCount() {
return mList.size();
}
}
class MyOnPageChangeListener implements ViewPager.OnPageChangeListener{
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
//Log.d("debug1","position: " + position + ", positionOffset: " + positionOffset + ", positionOffsetPixels: " + positionOffsetPixels);
if( positionOffset > 0){
Log.d("debug1"," position: " + position + " curIndex : "+ curIndex);
if(position == curIndex){
//colorChange(position,position - 1);
}
else
colorChange(position,curIndex);
Log.d("debug1"," position1: " + position + " curIndex1 : "+ curIndex);
}
}
@Override
public void onPageSelected(int position) {
//Log.d("debug1"," position: " + position + " curIndex : "+ curIndex);
curIndex = position;
}
@Override
public void onPageScrollStateChanged(int state) {
}
}
private void colorChange(int srcIndex, int destIndex){
mListImageViews.get(srcIndex *2 + 1).setAlpha(1f);
mListImageViews.get(srcIndex *2 ).setAlpha(0f);
mListImageViews.get(destIndex * 2 +1 ).setAlpha(0f);
mListImageViews.get(destIndex * 2 ).setAlpha(1f);
mListTextViews.get(srcIndex * 2 + 1).setAlpha(1f);
mListTextViews.get(srcIndex * 2).setAlpha(0f);
mListTextViews.get(destIndex * 2 + 1).setAlpha(0f);
mListTextViews.get(destIndex * 2 ).setAlpha(1f);
}
}
29在activity下建立StartActivity.java
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;
/**
* Created by Administrator on 2017/9/14.
*/
public class StartActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_start);
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
Intent intent = new Intent(StartActivity.this,MainActivity.class);
startActivity(intent);
finish();
}
},500);
}
}
30更改配置文件AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.imitatewechat">
<application
android:allowBackup="true"
android:icon="@mipmap/logo"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".activity.StartActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".activity.MainActivity"/>
</application>
</manifest>