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ASTEST：实现微信界面设计

2021-10-09 17:59:07 作者：互联网

Android Studio实现类微信界面设计实现步骤：

1.上方栏有标题（居中）
2.中间显示内容，内容随下方栏的选择而切换
3.下方栏分成四个小板块可点击切换

xml文件：

top.xml

界面上方栏标题。

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.demo06">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="experiment1"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">


        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

bottom.xml
界面下方四个小bottom可相互切换，点击之后界面的图标变为绿色，没有使用的界面的图标为灰色。bottom中用LinearLayout中嵌套LinearLayout。

<?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:id="@+id/bottom"
    android:layout_width="match_parent"
    android:layout_height="80dp"
    android:background="@drawable/bottom_bar"
    android:baselineAligned="false"
    android:orientation="horizontal">

    <LinearLayout
        android:id="@+id/weixin"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="vertical">

        <ImageButton
            android:id="@+id/imageButton_weixin"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center_horizontal"
            android:background="#000000"
            android:clickable="false"
            app:srcCompat="@drawable/tab_weixin_pressed"
            android:contentDescription="TODO" />

        <TextView
            android:id="@+id/textView_1"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center_horizontal"
            android:text="微信"
            android:background="#000000"
            android:textColor="#ffffff"
            android:clickable="false"
            android:textSize="15sp"
            android:visibility="visible"
            tools:visibility="visible" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/frd"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="vertical">

        <ImageButton
            android:id="@+id/imageButton_frd"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#000000"
            android:clickable="false"
            android:contentDescription="@string/todo"
            app:srcCompat="@drawable/tab_find_frd_normal" />

        <TextView
            android:id="@+id/textView_2"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center_horizontal"
            android:clickable="false"
            android:background="#000000"
            android:text="朋友"
            android:textColor="#ffffff"
            android:textSize="15sp" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/contacts"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="vertical">

        <ImageButton
            android:id="@+id/imageButton_contacts"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#000000"
            android:clickable="false"
            android:contentDescription="TODO"
            app:srcCompat="@drawable/tab_address_normal" />

        <TextView
            android:id="@+id/textView_3"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center_horizontal"
            android:clickable="false"
            android:text="通讯录"
            android:background="#000000"
            android:textColor="#ffffff"
            android:textSize="15sp" />
    </LinearLayout>

    <LinearLayout
        android:id="@+id/settings"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:orientation="vertical">

        <ImageButton
            android:id="@+id/imageButton_settings"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="#000000"
            android:clickable="false"
            android:contentDescription="TODO"
            app:srcCompat="@drawable/tab_settings_normal" />

        <TextView
            android:id="@+id/textView_4"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center_horizontal"
            android:clickable="false"
            android:text="设置"
            android:background="#000000"
            android:textColor="#ffffff"
            android:textSize="15sp" />
    </LinearLayout>

</LinearLayout>

Fragment_Blank
界面中间显示内容，用四个BlankFragment分别对应四个主界面。四个Fragment_Blank代码基本一样只需要修改文本内容即可，这里展示第一个微信界面的Fragment_Blank1

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/frag1"
    android:layout_width="match_parent"

    android:layout_height="match_parent"
    android:background="#ffffff"
    tools:context=".Blank1Fragment">

    <!-- TODO: Update blank fragment layout -->
    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:text="这里是微信"
        android:textSize="100px" />

</FrameLayout>

activity_main.xml
主界面需要用到插件FrameLayout和include。

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/top"
    android:layout_width="match_parent"
    android:layout_height="65dp"
    android:layout_gravity="center_horizontal"
    android:background="#dddddd"
    android:orientation="vertical">

    <TextView
        android:id="@+id/textView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center"

        android:background="#dddddd"
        android:text="WeChat"
        android:textSize="30sp" />
</LinearLayout>

二、Java代码实现

MainActivity.java
package com.example.experiment1;

import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.FragmentTransaction;
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.ImageButton;
import android.widget.LinearLayout;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    private Blank1Fragment f1;
    private Blank2Fragment f2;
    private Blank3Fragment f3;
    private Blank4Fragment f4;

    private LinearLayout foot1;
    private LinearLayout foot2;
    private LinearLayout foot3;
    private LinearLayout foot4;

    private ImageButton mImgWeixin;
    private ImageButton mImgFrd;
    private ImageButton mImgAddress;
    private ImageButton mImgSettings;

    @SuppressLint("WrongViewCast")
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.mylayout);

        foot1 = (LinearLayout) findViewById(R.id.weixin);
        foot2 = (LinearLayout) findViewById(R.id.frd);
        foot3 = (LinearLayout) findViewById(R.id.contacts);
        foot4 = (LinearLayout) findViewById(R.id.settings);
        mImgWeixin = (ImageButton)findViewById(R.id.imageButton_weixin);
        mImgFrd = (ImageButton)findViewById(R.id.imageButton_frd);
        mImgAddress = (ImageButton)findViewById(R.id.imageButton_contacts);
        mImgSettings = (ImageButton)findViewById(R.id.imageButton_settings);

        foot1.setOnClickListener(this);
        foot2.setOnClickListener(this);
        foot3.setOnClickListener(this);
        foot4.setOnClickListener(this);

        initFragment1();
    }

实现截图：

最后附上源码（gitee）：

链接：AStest: AStest源码https://gitee.com/zheng---hang/astest.git

标签：界面设计,findViewById,ImageButton,微信,ASTEST,private,id,import,LinearLayout
来源： https://blog.csdn.net/weixin_47543790/article/details/120675758