主界面

? ? ?上一篇文章的鏈接：

Android Studio 制作微信界面 上_nazonomaster的博客-CSDN博客https://blog.csdn.net/nazonomaster/article/details/124456716

????????接下來創(chuàng)建fragment的Java文件

????????????????首先是WeixinFragment.java

????????????????在包內(nèi)創(chuàng)建一個名為fragment的文件夾，在該文件夾中創(chuàng)建新的Java類并命名為WeixinFragment

public class WeixinFragment extends Fragment {
    private List<Weixin> weiList = new ArrayList<>();
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
                             @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.weixin_fragment,container,false);
    }
        @Override
        public void onActivityCreated(@Nullable Bundle savedInstanceState) {
            super.onActivityCreated(savedInstanceState);
            inints();

            WeixinAdapter adapter = new WeixinAdapter(this.getContext(),R.layout.weixin_content_item,
                    weiList);
            ListView listView = getView().findViewById(R.id.weixin_listview);
            listView.setAdapter(adapter);

            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
                @Override
                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                    Weixin weixin = weiList.get(position);
                    if (weixin.getName()=="笨笨"){
                        Intent intent = new Intent(getActivity(), ChatActivity.class);
                        startActivity(intent);
                    }else {
                        Toast.makeText(getActivity(),"不是通訊錄里的聯(lián)系人( ′_ゝ`)", Toast.LENGTH_SHORT).show();
                    }
                }
            });


        }

    private void inints() {
        for (int i=0; i<2;i++){
            Weixin w1 = new Weixin();
            w1.setImageId(R.mipmap.dingyuehao);
            w1.setName("訂閱號服務(wù)");
            w1.setNeirong("重慶科技學(xué)院:今晚，重科人用歌聲獻(xiàn)禮建黨100周年!");
            weiList.add(w1);

            Weixin w2 = new Weixin();
            w2.setImageId(R.mipmap.yundong);
            w2.setName("運(yùn)動健康");
            w2.setNeirong("[應(yīng)用消息]");
            weiList.add(w2);

            Weixin w3 = new Weixin();
            w3.setImageId(R.mipmap.weixinzhifu);
            w3.setName("微信支付");
            w3.setNeirong("微信支付憑證");
            weiList.add(w3);

            Weixin w4 = new Weixin();
            w4.setImageId(R.mipmap.jizhangben);
            w4.setName("微信記賬本");
            w4.setNeirong("昨日記賬日報(bào)，點(diǎn)擊查看詳情");
            weiList.add(w4);

            Weixin w5 = new Weixin();
            w5.setImageId(R.mipmap.youxiang);
            w5.setName("QQ郵箱提醒");
            w5.setNeirong("Nintendo (Hongkong) Limited:最后召集！ ...");
            weiList.add(w5);

            Weixin w6 = new Weixin();
            w6.setImageId(R.mipmap.haer);
            w6.setName("笨笨");
            w6.setNeirong("long may the sunshine!");
            weiList.add(w6);
        }

    }
}

????????????????第二個是TongxunluFragment.java

????????????????在fragment文件夾中創(chuàng)建新的Java類并命名為TongxunluFragment

public class TongxunluFragment extends Fragment {
    private List<Tongxunlu> tongxunluList = new ArrayList<>();

    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
                             @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.tongxunlu_fragment,container,false);
    }

    @Override

        public void onActivityCreated(@Nullable Bundle savedInstanceState) {
            super.onActivityCreated(savedInstanceState);
            inints();

            TongxunluAdapter adapter = new TongxunluAdapter(this.getContext(),R.layout.txl_content_item,
                    tongxunluList);
            ListView listView = getView().findViewById(R.id.txl_listview);
            listView.setAdapter(adapter);
        }

    private void inints() {
        Tongxunlu t1 = new Tongxunlu();
        t1.setImageId(R.mipmap.newf);
        t1.setName("新的朋友");
        tongxunluList.add(t1);

        Tongxunlu t2 = new Tongxunlu();
        t2.setImageId(R.mipmap.qunchat);
        t2.setName("群聊");
        tongxunluList.add(t2);

        Tongxunlu t3 = new Tongxunlu();
        t3.setImageId(R.mipmap.biaoqian);
        t3.setName("標(biāo)簽");
        tongxunluList.add(t3);

        Tongxunlu t4 = new Tongxunlu();
        t4.setImageId(R.mipmap.gongzhonghao);
        t4.setName("公眾號");
        tongxunluList.add(t4);

        for (int i=0;i<2;i++){
            Tongxunlu t5 = new Tongxunlu();
            t5.setImageId(R.mipmap.t_tx01);
            t5.setName("笨笨");
            tongxunluList.add(t5);

            Tongxunlu t6 = new Tongxunlu();
            t6.setImageId(R.mipmap.t_tx02);
            t6.setName(" d=( ??。)-好耶");
            tongxunluList.add(t6);

            Tongxunlu t7 = new Tongxunlu();
            t7.setImageId(R.mipmap.t_tx03);
            t7.setName("Hollow Knight");
            tongxunluList.add(t7);

            Tongxunlu t8 = new Tongxunlu();
            t8.setImageId(R.mipmap.t_tx05);
            t8.setName("Mr_Quin");
            tongxunluList.add(t8);

            Tongxunlu t9 = new Tongxunlu();
            t9.setImageId(R.mipmap.t_tx04);
            t9.setName("是acc啦");
            tongxunluList.add(t9);

            Tongxunlu t10 = new Tongxunlu();
            t10.setImageId(R.mipmap.tx_kenny);
            t10.setName("機(jī)智的肯尼");
            tongxunluList.add(t10);
        }


    }

}

????????????????第三個是FaxianFragment.java

????????????????在fragment文件夾中創(chuàng)建新的Java類并命名為FaxianFragment

public class FaxianFragment extends Fragment  {
    private LinearLayout linearLayout;
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
                             @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.faxian_fragment, container, false);

        RelativeLayout relativeLayout = view.findViewById(R.id.pyquan_click);
        relativeLayout.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getActivity(),PyquanActivity.class);
                startActivity(intent);
            }
        });;
        return view;

    }

}

????????????????最后是WodeFragemnt.java

????????????????在fragment文件夾中創(chuàng)建新的Java類并命名為WodeFragemnt?

public class WodeFragemnt extends Fragment {
    @Nullable
    @Override
    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
                             @Nullable Bundle savedInstanceState) {
        return inflater.inflate(R.layout.wode_fragment,container,false);
    }
}

????????菜單按鈕布局

????????????????menu_weixin_icon_selector.xml

????????首先是第一個按鈕的布局文件，在main\res\drawable中創(chuàng)建一個新的布局文件并命名為menu_weixin_icon_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@mipmap/faxian02" android:state_pressed="true"/>
    <item android:drawable="@mipmap/faxian02" android:state_selected="true"/>
    <item android:drawable="@mipmap/faxian01"/>
</selector>

????????????????menu_tongxunlu_icon_selector.xml

????????第二個按鈕的布局文件，在main\res\drawable中創(chuàng)建一個新的布局文件并命名為menu_tongxunlu_icon_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@mipmap/tongxunlu02" android:state_pressed="true"/>
    <item android:drawable="@mipmap/tongxunlu02" android:state_selected="true"/>
    <item android:drawable="@mipmap/tongxunlu01"/>
</selector>

????????????????menu_faxian_icon_selector.xml

????????第三個按鈕的布局文件，在main\res\drawable中創(chuàng)建一個新的布局文件并命名為menu_faxian_icon_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@mipmap/faxian02" android:state_pressed="true"/>
    <item android:drawable="@mipmap/faxian02" android:state_selected="true"/>
    <item android:drawable="@mipmap/faxian01"/>
</selector>

????????????????menu_wode_icon_selector.xml

????????第四個按鈕的布局文件，在main\res\drawable中創(chuàng)建一個新的布局文件并命名為menu_wode_icon_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@mipmap/wode02" android:state_pressed="true"/>
    <item android:drawable="@mipmap/wode02" android:state_selected="true"/>
    <item android:drawable="@mipmap/wode01"/>
</selector>

首頁界面

? ? ? ? 布局文件weixin_content_item.xml

<?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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:ignore="MissingDefaultResource">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:gravity="center"
        android:layout_marginTop="5dp">
        <ImageView
            android:id="@+id/weixin_content_img"
            android:layout_width="48dp"
            android:layout_height="48dp"
            android:src="@mipmap/dingyuehao"
            android:layout_marginLeft="10dp"/>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginLeft="10dp"
            android:orientation="vertical">
            <TextView
                android:id="@+id/weixin_content_txt1"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="訂閱號消息"
                android:textSize="24sp"
                android:textColor="#000000"
                />
            <TextView
                android:id="@+id/weixin_content_txt2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="重慶科技學(xué)院:今晚，重科人用歌聲獻(xiàn)..."
                android:textSize="15sp"
                />
            <View
                android:layout_width="match_parent"
                android:layout_height="2dp"
                android:background="#d8dde1"
                android:layout_marginTop="10dp"
                android:layout_marginRight="10dp"/>
        </LinearLayout>
    </LinearLayout>
</LinearLayout>

????????Weixin.java

????????在包內(nèi)創(chuàng)建一個新的文件夾entity，在該文件夾中創(chuàng)建新的Java類，命名為Weixin

public class Weixin {
    private String name;
    private String neirong;
    private int imageId;

    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

    public String getNeirong() {
        return neirong;
    }
    public void setNeirong(String neirong) {
        this.neirong = neirong;
    }

    public int getImageId() {
        return imageId;
    }
    public void setImageId(int imageId) {
        this.imageId = imageId;
    }
}

? ? ? ? ?WeixinAdapter.java

?????????在包內(nèi)創(chuàng)建一個新的文件夾adapter，在該文件夾中創(chuàng)建新的Java類，命名為WeixinAdapter

public class WeixinAdapter extends ArrayAdapter<Weixin> {
    private int resourceId;
    private static final String TAG = "WeixinAdapter";
    private List<Weixin> list;

    public WeixinAdapter(@NonNull Context context, int resource, @NonNull List<Weixin> objects) {
        super(context, resource, objects);
        resourceId = resource;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
    {
        Weixin weixin = getItem(position);
        View view = LayoutInflater.from(getContext()).inflate(resourceId,
                parent, false);
        ImageView fruitImage = view.findViewById(R.id.weixin_content_img);
        TextView fruitName = view.findViewById(R.id.weixin_content_txt1);
        TextView fruitNr = view.findViewById(R.id.weixin_content_txt2);

        fruitImage.setImageResource(weixin.getImageId());
        fruitName.setText(weixin.getName());
        fruitNr.setText(weixin.getNeirong());
        return view;
    }
}

????????這樣首頁部分就完成了。?

通訊錄界面

? ? ? ? 布局文件txl_content_item.xml

? ? ? ? 在layout文件夾中創(chuàng)建一個名為txl_content_item的布局文件。

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">
        <ImageView
            android:id="@+id/t_tx"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:background="@mipmap/newf"
            android:layout_marginTop="5dp"
            android:layout_marginLeft="10dp"/>
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:layout_marginLeft="10dp">
            <TextView
                android:id="@+id/t_name"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="新的朋友"
                android:textSize="19dp"
                android:textColor="#000000"
                android:layout_marginTop="10dp"/>
            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:layout_marginTop="20dp"
                android:background="#e0e0e0"/>

        </LinearLayout>

    </LinearLayout>


</LinearLayout>

? ? ? ? Tongxunlu.java

????????在entity文件夾中創(chuàng)建一個名為Tongxunlu的Java類文件

public class Tongxunlu {
    private String name;
    private int imageId;

    public String getName(){
        return name;
    }
    public void setName(String name){
        this.name = name;
    }

    public int getImageId(){
        return imageId;
    }
    public void setImageId(int imageId) {
        this.imageId = imageId;
    }
}

? ? ? ? TongxunluAdapter.java

????????在adapter文件夾中創(chuàng)建一個名為TongxunluAdapter的Java類文件

public class TongxunluAdapter extends ArrayAdapter<Tongxunlu> {
    private int resourceId;
    private static final String TAG = "TongxunluAdapter";
    private List<Tongxunlu> list;

    public TongxunluAdapter(@NonNull Context context, int resource, @NonNull List<Tongxunlu> objects) {
        super(context, resource, objects);
        resourceId = resource;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
    {
        Tongxunlu tongxunlu = getItem(position);
        View view = LayoutInflater.from(getContext()).inflate(resourceId,
                parent, false);

        ImageView t_tx = view.findViewById(R.id.t_tx);
        TextView t_name = view.findViewById(R.id.t_name);

        t_tx.setImageResource(tongxunlu.getImageId());
        t_name.setText(tongxunlu.getName());

        return view;
    }
}

聊天功能的實(shí)現(xiàn)

? ? ? ? 聊天界面布局activity_chat.xml

????????在layout文件夾中創(chuàng)建一個名為activity_chat的布局文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#d8e0e8"
    tools:context=".ChatActivity">
    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:background="#f2f2f2">

        <Button
            android:id="@+id/weixin_back"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignParentLeft="true"
            android:layout_marginLeft="10dp"
            android:layout_marginTop="12dp"
            android:background="@mipmap/back" />

        <TextView
            android:id="@+id/chat_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="笨笨"
            android:textSize="25dp"
            android:textColor="#000000"
            android:layout_centerHorizontal="true"
            android:layout_marginTop="15dp"/>
        <Button
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:background="@mipmap/ddd"
            android:layout_alignParentRight="true"
            android:layout_marginTop="12dp"
            android:layout_marginRight="10dp"/>

    </RelativeLayout>

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/msg_recycler_view"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:orientation="horizontal"
        android:background="#f2f2f2">
        <Button
            android:id="@+id/yuyin"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:background="@mipmap/yuyin"
            android:layout_marginTop="10dp"
            android:layout_marginLeft="10dp"/>

        <EditText
            android:id="@+id/input_txt"
            android:layout_width="0dp"
            android:layout_height="42dp"
            android:layout_marginLeft="20dp"
            android:layout_marginTop="10dp"
            android:layout_toRightOf="@+id/yuyin"
            android:layout_toLeftOf="@+id/send_emoji"
            android:layout_marginRight="10dp"
            android:background="#ffffff" />
        <Button
            android:id="@+id/send_emoji"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:background="@mipmap/fabiaoqing"
            android:layout_marginTop="10dp"
            android:layout_marginRight="5dp"
            android:layout_toLeftOf="@+id/btn_send"/>
        <Button
            android:id="@+id/btn_send"
            android:layout_width="60dp"
            android:layout_height="40dp"
            android:text="發(fā)送"
            android:textColor="#ffffff"
            android:textSize="20sp"
            android:background="#32dc60"
            android:layout_alignParentRight="true"
            android:layout_marginTop="10dp"
            android:layout_marginRight="10dp"/>

    </RelativeLayout>


</LinearLayout>

????????聊天框的布局msg_item.xml

????????在layout文件夾中創(chuàng)建一個名為msg_item的布局文件

????????代碼中涉及到聊天框的圖片和路徑，圖片文件保存在res/mipmap_hdpi中

<?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="wrap_content"
    android:padding="10dp">

    <LinearLayout
        android:id="@+id/left_layout"
        android:layout_gravity="left"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:background="@mipmap/message_left">

        <TextView
            android:id="@+id/left_msg"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:textColor="#fff"
            android:text="你好，小明"/>
    </LinearLayout>

    <LinearLayout
        android:id="@+id/right_layout"
        android:orientation="horizontal"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:background="@mipmap/message_right"
        android:layout_gravity="right">

        <TextView
            android:id="@+id/right_msg"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_margin="10dp"
            android:text="口口口口"
            />
    </LinearLayout>
</LinearLayout>

????????Msg.java

????????在entity文件夾中創(chuàng)建一個名為Msg的Java類文件

public class Msg {
    public static final int TYPE_RECEIVED = 0;
    public static final int TYPE_SENT = 1;
    // 消息內(nèi)容
    private String content;
    // 消息類型
    private int type;

    public Msg(String content,int type){
        this.content = content;
        this.type = type;
    }

    public int getType(){
        return type;
    }

    public String getContent(){
        return content;
    }

    public void setContent(String content){
        this.content = content;
    }

    public void setType(int type){
        this.type = type;
    }
}

????????MsgAdapter.java

????????在adapter文件夾中創(chuàng)建一個名為MsgAdapter的Java類文件

public class MsgAdapter extends RecyclerView.Adapter<MsgAdapter.ViewHolder> {
    private List<Msg> mMsgList;
    static class ViewHolder extends RecyclerView.ViewHolder{
        LinearLayout leftLayout;
        LinearLayout rightLayout;
        TextView leftMsg;
        TextView rightMsg;
        public ViewHolder(View view){
            super(view);
            leftLayout = (LinearLayout) view.findViewById(R.id.left_layout);
            rightLayout = (LinearLayout) view.findViewById(R.id.right_layout);
            leftMsg = (TextView) view.findViewById(R.id.left_msg);
            rightMsg = (TextView) view.findViewById(R.id.right_msg);
        }
    }

    public MsgAdapter(List<Msg> msgList){
        mMsgList = msgList;
    }

    @Override
    public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType){
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.msg_item,parent,false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(ViewHolder holder,int position){
        Msg msg = mMsgList.get(position);
        if (msg.getType() == Msg.TYPE_RECEIVED) {
            holder.leftLayout.setVisibility(View.VISIBLE);
            holder.rightLayout.setVisibility(View.GONE);
            holder.leftMsg.setText(msg.getContent());
        }else if (msg.getType() == Msg.TYPE_SENT){
            holder.rightLayout.setVisibility(View.VISIBLE);
            holder.leftLayout.setVisibility(View.GONE);
            holder.rightMsg.setText(msg.getContent());
        }
    }

    @Override
    public int getItemCount() {
        return mMsgList.size();
    }
}

????????ChatActivity.java

????????在包內(nèi)創(chuàng)建一個名為ChatActivity的Java類文件

public class ChatActivity extends AppCompatActivity {
    private Handler mHandler = new Handler();

    private List<Msg> msgList = new ArrayList<>();
    private EditText inputText;
    private Button send;
    private RecyclerView msgRecyclerView;
    private MsgAdapter adapter;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_chat);

        //設(shè)置返回按鈕
        Button back = (Button) findViewById(R.id.weixin_back) ;
        back.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                finish();
            }
        });

        //聊天功能
        inintMsgs();
        inputText = (EditText) findViewById(R.id.input_txt);
        send = (Button) findViewById(R.id.btn_send);
        msgRecyclerView = (RecyclerView) findViewById(R.id.msg_recycler_view);
        LinearLayoutManager layoutManager = new LinearLayoutManager(this);
        msgRecyclerView.setLayoutManager(layoutManager);
        adapter = new MsgAdapter(msgList);
        msgRecyclerView.setAdapter(adapter);
        send.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String content = inputText.getText().toString();
                if (!"".equals(content)){
                    Msg msg = new Msg(content,Msg.TYPE_SENT);
                    msgList.add(msg);
                    adapter.notifyItemInserted(msgList.size() - 1);
                    msgRecyclerView.scrollToPosition(msgList.size() - 1);
                    inputText.setText("");
                    recrive();
                }else {
                    Toast.makeText(ChatActivity.this,"請輸入",Toast.LENGTH_SHORT).show();
                }
            }
        });
    }

    private void inintMsgs() {
        Msg msg1 = new Msg("Hello",Msg.TYPE_RECEIVED);
        msgList.add(msg1);
        Msg msg2 = new Msg("Never Mind the Slander and Lies",Msg.TYPE_SENT);
        msgList.add(msg2);
        Msg msg3 = new Msg("long may the sunshine!",Msg.TYPE_RECEIVED);
        msgList.add(msg3);
    }
    private void recrive(){
        Msg msg1 = new Msg("you are dragon,more dragon than me",Msg.TYPE_RECEIVED);
        msgList.add(msg1);
    }
}

朋友圈功能的實(shí)現(xiàn)

????????activity_pyquan.xml

????????在layout文件夾中創(chuàng)建一個名為activity_pyquan的布局文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="#ffffff">
    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="70dp"
        android:background="#f2f2f2">

        <Button
            android:id="@+id/pyquan_back"
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:layout_alignParentLeft="true"
            android:layout_marginLeft="10dp"
            android:layout_marginTop="12dp"
            android:background="@mipmap/back" />
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="朋友圈"
            android:textSize="25dp"
            android:textColor="#000000"
            android:layout_centerHorizontal="true"
            android:layout_marginTop="15dp"/>
        <Button
            android:layout_width="40dp"
            android:layout_height="40dp"
            android:background="@mipmap/zhaoxiang"
            android:layout_alignParentRight="true"
            android:layout_marginTop="12dp"
            android:layout_marginRight="10dp"/>
    </RelativeLayout>

    <ListView
        android:id="@+id/pyquan_listview"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#ffffff"
        android:overScrollMode="never"/>
</LinearLayout>

????????pyquan_content_item.xml

????????在layout文件夾中創(chuàng)建一個名為pyquan_content_item的布局文件

<?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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:ignore="MissingDefaultResource">
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:layout_marginBottom="5dp">
        <!--頭像-->
        <ImageView
            android:id="@+id/pyquan_touxiang"
            android:layout_width="60dp"
            android:layout_height="60dp"
            android:background="@mipmap/touxiang"
            android:layout_marginLeft="15dp"
            android:layout_marginTop="15dp"/>
        <!--內(nèi)容-->
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:layout_marginLeft="10dp">
            <TextView
                android:id="@+id/pyquan_name"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="所長的肚子"
                android:textSize="20sp"
                android:textColor="#2999ce"
                android:layout_marginTop="15dp"/>
            <TextView
                android:id="@+id/pyquan_txt"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="所若干黑色和人格拉爾感覺到開發(fā)了的概率較大了開長大ad管理卡帶回來卡迪夫辣豆腐靜安寺電話費(fèi)拉收到貨了咖啡機(jī)阿拉斯加代理費(fèi)"
                android:textSize="17dp"
                android:textColor="#000000"/>
            <ImageView
                android:id="@+id/pyquan_peitu"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:src="@mipmap/photo"
                android:layout_marginTop="5dp"/>
            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="5dp">
                <TextView
                    android:id="@+id/pyquan_time"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="2"
                    android:textColor="#b5b5b5"/>
                <TextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_toRightOf="@+id/pyquan_time"
                    android:text="小時前"
                    android:textColor="#b5b5b5"/>
                <ImageView
                    android:layout_width="40dp"
                    android:layout_height="20dp"
                    android:background="@mipmap/dian"
                    android:layout_alignParentRight="true"
                    android:layout_marginRight="10dp"
                    />
            </RelativeLayout>

        </LinearLayout>
    </LinearLayout>
</LinearLayout>

????????Pyquan.java

????????在entity文件夾中創(chuàng)建一個名為Pyquan的Java類文件

public class Pyquan {
    private String name;
    private String txt;
    private String time;
    private int imageId1;
    private int imageId2;

    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

    public String getTxt() {
        return txt;
    }
    public void setTxt(String txt) {
        this.txt = txt;
    }

    public String getTime() {
        return time;
    }
    public void setTime(String time) {
        this.time = time;
    }

    public int getImageId1() {
        return imageId1;
    }
    public void setImageId1(int imageId1) {
        this.imageId1 = imageId1;
    }

    public int getImageId2() {
        return imageId2;
    }
    public void setImageId2(int imageId2) {
        this.imageId2 = imageId2;
    }
}

????????PyquanAdapter.java

????????在adapter文件夾中創(chuàng)建一個名為PyquanAdapter的Java類文件

public class PyquanAdapter extends ArrayAdapter<Pyquan> {
    private int resourceId;
    private static final String TAG = "PyquanAdapter";
    private List<Pyquan> list;

    public PyquanAdapter(@NonNull Context context, int resource, @NonNull List<Pyquan> objects) {
        super(context, resource, objects);
        resourceId = resource;
    }

    @NonNull
    @Override
    public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent)
    {
        Pyquan pyquan = getItem(position);
        View view = LayoutInflater.from(getContext()).inflate(resourceId,
                parent, false);

        ImageView touxiang = view.findViewById(R.id.pyquan_touxiang);
        TextView mingcheng = view.findViewById(R.id.pyquan_name);
        TextView neirong = view.findViewById(R.id.pyquan_txt);
        TextView time = view.findViewById(R.id.pyquan_time);
        ImageView peitu = view.findViewById(R.id.pyquan_peitu);

        touxiang.setImageResource(pyquan.getImageId1());
        peitu.setImageResource(pyquan.getImageId2());
        mingcheng.setText(pyquan.getName());
        neirong.setText(pyquan.getTxt());
        time.setText(pyquan.getTime());

        return view;
    }
}

????????PyquanActivity.java

????????在包內(nèi)創(chuàng)建一個名為PyquanActivity的Java類文件

public class PyquanActivity extends AppCompatActivity {

    private List<Pyquan> pyquanList = new ArrayList<>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pyquan);

        //設(shè)置back按鈕
        Button back = (Button) findViewById(R.id.pyquan_back) ;
        back.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                finish();
            }
        });

        inints();

        PyquanAdapter adapter = new PyquanAdapter(getApplicationContext(),R.layout.pyquan_content_item,pyquanList);
        ListView listView = findViewById(R.id.pyquan_listview);
        listView.setAdapter(adapter);
    }

    private void inints() {
        Pyquan p1 = new Pyquan();
        p1.setImageId1(R.mipmap.touxiang);
        p1.setImageId2(R.mipmap.photo);
        p1.setName("所長的肚子");
        p1.setTxt("所長的肚子所長的肚子所長的肚子所長的牛子所長的肚子所長的肚子所長的肚子所長的肚子");
        p1.setTime("2");
        pyquanList.add(p1);

        Pyquan p2 = new Pyquan();
        p2.setImageId1(R.mipmap.t_tx05);
        p2.setImageId2(R.mipmap.py02);
        p2.setName("Mr_Quin");
        p2.setTxt("分享圖片");
        p2.setTime("5");
        pyquanList.add(p2);

        Pyquan p3 = new Pyquan();
        p3.setImageId1(R.mipmap.tx_kenny);
        p3.setImageId2(R.mipmap.py03);
        p3.setName("機(jī)智的肯尼");
        p3.setTxt("9494");
        p3.setTime("6");
        pyquanList.add(p3);

        Pyquan p4 = new Pyquan();
        p4.setImageId1(R.mipmap.t_tx04);
        p4.setImageId2(R.mipmap.py05);
        p4.setName("是acc啦");
        p4.setTxt("歇了");
        p4.setTime("7");
        pyquanList.add(p4);

        Pyquan p5 = new Pyquan();
        p5.setImageId1(R.mipmap.t_tx05);
        p5.setImageId2(R.mipmap.py04);
        p5.setName("Mr_Quin");
        p5.setTxt("都怪小櫻");
        p5.setTime("8");
        pyquanList.add(p5);

        Pyquan p6 = new Pyquan();
        p6.setImageId1(R.mipmap.t_tx01);
        p6.setImageId2(R.mipmap.py06);
        p6.setName("笨笨");
        p6.setTxt("不列顛傳說中的王。也被譽(yù)為騎士王。阿爾托莉雅是幼名,自從當(dāng)上國王之后,就開始被稱為亞瑟王了。在騎士道凋零的時代,手持圣劍,給不列顛帶來了短暫的和平與最后的繁榮。史實(shí)上雖為男性,但在這個世界內(nèi)卻似乎是男裝麗人。");
        p6.setTime("9");
        pyquanList.add(p6);

    }


}

工程文件

????????這是這整個工程的文件，需要的話可以通過積分下載。

用AndroidStudio制作微信的界面-Android文檔類資源-CSDN下載這是一個我用AndroidStudio模仿制作微信界面的工程文件的壓縮包更多下載資源、學(xué)習(xí)資料請?jiān)L問CSDN下載頻道.https://download.csdn.net/download/nazonomaster/85232385

?#############? ? ?2023/7/20更新，優(yōu)化了界面? ?#################

?對應(yīng)的工程文件我也進(jìn)行了更新

文章來源地址http://www.zghlxwxcb.cn/news/detail-486631.html

到了這里，關(guān)于Android Studio 制作微信界面 下的文章就介紹完了。如果您還想了解更多內(nèi)容，請?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！