可以点击但是不能滑动的底部菜单栏

刚开始写博客，很多地方很粗糙，希望大家见谅，不过有什么好的建议可以给我留言。今天和大家分享的是可以点击但是不能滑动的底部菜单栏，因最近做的项目是要实现这样的效果，之后有时间会继续发表ViewPager可以滑动也可以点击的。

废话不多说，直接给大家看效果图，及实现代码。本来想贴一个动态点击的效果图，搞了半天不知道怎么添加，所以先贴几张图片吧。

效果图：

效果图就是这样，这里我写了5个项，点击每一个会变色，并且会改变图片，这里的图片我就不提供了，大家根据需要换成自己的就可以了。

首先，看一下xml中的代码：

xml version="1.0" encoding="utf-8"?>
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"
    tools:context="com.example.administrator.tangkedoctor.MainActivity">



            android:id="@+id/ll_tabs"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@drawable/shape_rect_dibu"
        android:gravity="center"
        android:orientation="horizontal"
        android:clickable="true"
        android:layout_alignParentBottom="true"
        >
                    android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:orientation="vertical"
            android:onClick="onClick"
            android:id="@+id/btn_one"
            android:layout_weight="1">
            
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center"
                android:id="@+id/shopping1"
                android:layout_weight="1"
                android:background="@mipmap/m4"
                android:textColor="#474747"
                />
                            android:layout_marginBottom="4dp"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="Tab1"
                android:textSize="10dp"
                android:id="@+id/shopping2"
                android:layout_weight="1"/>
        
                    android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:onClick="onClick"
            android:id="@+id/btn_two"
            android:clickable="true"
            android:orientation="vertical"
            android:layout_weight="1">
            
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center"
                android:layout_weight="1"
                android:id="@+id/community1"
                android:background="@mipmap/m3"
                />
                            android:layout_marginBottom="4dp"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="Tab2"
                android:id="@+id/community2"
                android:textSize="10dp"
                android:layout_weight="1"/>
        
                    android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:id="@+id/btn_three"
            android:onClick="onClick"
            android:clickable="true"
            android:layout_weight="1">
            
                android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center"
                android:layout_weight="1"
                android:id="@+id/homepage1"
                android:background="@mipmap/color1"
                />
                            android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="Tab3"
                android:textColor="#00c168"
                android:textSize="10dp"
                android:layout_weight="1"
                android:id="@+id/homepage2"/>
        

                    android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:id="@+id/btn_four"
            android:onClick="onClick"
            android:clickable="true"
            android:layout_weight="1">
                            android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center"
                android:layout_weight="1"
                android:id="@+id/communcation1"
                android:background="@mipmap/m2"
                />
                            android:layout_marginBottom="4dp"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="Tab4"
                android:textSize="10dp"
                android:layout_weight="1"
                android:id="@+id/communcation2"/>
        

                    android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:id="@+id/btn_five"
            android:onClick="onClick"
            android:clickable="true"
            android:layout_weight="1">
                            android:layout_width="30dp"
                android:layout_height="30dp"
                android:layout_gravity="center"
                android:layout_weight="1"
                android:id="@+id/person1"
                android:background="@mipmap/m5"
                />
            
                            android:layout_marginBottom="4dp"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center"
                android:text="Tab5"
                android:textSize="10dp"
                android:layout_weight="1"
                android:id="@+id/person2"/>
        

    
            android:layout_above="@+id/ll_tabs"
        android:id="@+id/mianRL"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        >

其中自己写的一个shape：

xml version="1.0" encoding="utf-8"?>
xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle"
    >
    
    android:color="#ffffff"/>
    android:left="1dp"
        android:right="1dp"
        android:top="2dp"/>
    android:color="#cfd1d1"
        android:width="2px"
        />

MainActivity中代码：

package com.example.tab;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {
    RelativeLayout mianRL;
    LinearLayout btn_one, btn_two, btn_three, btn_four, btn_five;
    HomepageFragment homepageFragment;
    CommuncationFragment communcationFragment;
    CommunityFragment communityFragment;
    PersonFragment personFragment;
    ShoppingFragment shoppingFragment;
    TextView textView1, textView11, textView2, textView22, textView3, textView33, textView4, textView44, textView5, textView55;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mianRL = (RelativeLayout) findViewById(R.id.mianRL);

        //初始化信息
        init();
    }

    public void init() {


        // 改变图片的描述信息
        textView1 = (TextView) findViewById(R.id.shopping1);
        textView11 = (TextView) findViewById(R.id.shopping2);
        textView2 = (TextView) findViewById(R.id.community1);
        textView22 = (TextView) findViewById(R.id.community2);
        textView3 = (TextView) findViewById(R.id.homepage1);
        textView33 = (TextView) findViewById(R.id.homepage2);
        textView4 = (TextView) findViewById(R.id.communcation1);
        textView44 = (TextView) findViewById(R.id.communcation2);
        textView5 = (TextView) findViewById(R.id.person1);
        textView55 = (TextView) findViewById(R.id.person2);
        btn_one = (LinearLayout) findViewById(R.id.btn_one);
        btn_two = (LinearLayout) findViewById(R.id.btn_two);
        btn_three = (LinearLayout) findViewById(R.id.btn_three);
        btn_four = (LinearLayout) findViewById(R.id.btn_four);
        btn_five = (LinearLayout) findViewById(R.id.btn_five);

        btn_one.setOnClickListener(this);
        btn_two.setOnClickListener(this);
        btn_three.setOnClickListener(this);
        btn_four.setOnClickListener(this);
        btn_five.setOnClickListener(this);

        homepageFragment = new HomepageFragment();
        addFragment(homepageFragment);
        showFragment(homepageFragment);

    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.btn_one:
                if (shoppingFragment == null) {
                    shoppingFragment = new ShoppingFragment();
                    addFragment(shoppingFragment);
                    showFragment(shoppingFragment);
                } else {
                    showFragment(shoppingFragment);
                }
                textView1.setBackgroundResource(R.mipmap.color4);
                textView11.setTextColor(0xff00c168);
                textView2.setBackgroundResource(R.mipmap.m3);
                textView22.setTextColor(0xff474747);
                textView3.setBackgroundResource(R.mipmap.m1);
                textView33.setTextColor(0xff474747);
                textView4.setBackgroundResource(R.mipmap.m2);
                textView44.setTextColor(0xff474747);
                textView5.setBackgroundResource(R.mipmap.m5);
                textView55.setTextColor(0xff474747);
                break;
            case R.id.btn_two:
                if (communityFragment == null) {
                    communityFragment = new CommunityFragment();
                    addFragment(communityFragment);
                    showFragment(communityFragment);
                } else {
                    showFragment(communityFragment);
                }
                textView1.setBackgroundResource(R.mipmap.m4);
                textView11.setTextColor(0xff474747);
                textView2.setBackgroundResource(R.mipmap.color3);
                textView22.setTextColor(0xff00c168);
                textView3.setBackgroundResource(R.mipmap.m1);
                textView33.setTextColor(0xff474747);
                textView4.setBackgroundResource(R.mipmap.m2);
                textView44.setTextColor(0xff474747);
                textView5.setBackgroundResource(R.mipmap.m5);
                textView55.setTextColor(0xff474747);
                break;
            case R.id.btn_three:
                if (homepageFragment == null) {
                    homepageFragment = new HomepageFragment();
                    addFragment(homepageFragment);
                    showFragment(homepageFragment);
                } else {
                    showFragment(homepageFragment);
                }
                textView1.setBackgroundResource(R.mipmap.m4);
                textView11.setTextColor(0xff474747);
                textView2.setBackgroundResource(R.mipmap.m3);
                textView22.setTextColor(0xff474747);
                textView3.setBackgroundResource(R.mipmap.color1);
                textView33.setTextColor(0xff00c168);
                textView4.setBackgroundResource(R.mipmap.m2);
                textView44.setTextColor(0xff474747);
                textView5.setBackgroundResource(R.mipmap.m5);
                textView55.setTextColor(0xff474747);
                break;
            case R.id.btn_four:
                if (communcationFragment == null) {
                    communcationFragment = new CommuncationFragment();
                    addFragment(communcationFragment);
                    showFragment(communcationFragment);
                } else {
                    showFragment(communcationFragment);
                }
                textView1.setBackgroundResource(R.mipmap.m4);
                textView11.setTextColor(0xff474747);
                textView2.setBackgroundResource(R.mipmap.m3);
                textView22.setTextColor(0xff474747);
                textView3.setBackgroundResource(R.mipmap.m1);
                textView33.setTextColor(0xff474747);
                textView4.setBackgroundResource(R.mipmap.color2);
                textView44.setTextColor(0xff00c168);
                textView5.setBackgroundResource(R.mipmap.m5);
                textView55.setTextColor(0xff474747);
                break;
            case R.id.btn_five:
                if (personFragment == null) {
                    personFragment = new PersonFragment();
                    addFragment(personFragment);
                    showFragment(personFragment);
                } else {
                    showFragment(personFragment);
                }
                textView1.setBackgroundResource(R.mipmap.m4);
                textView11.setTextColor(0xff474747);
                textView2.setBackgroundResource(R.mipmap.m3);
                textView22.setTextColor(0xff474747);
                textView3.setBackgroundResource(R.mipmap.m1);
                textView33.setTextColor(0xff474747);
                textView4.setBackgroundResource(R.mipmap.m2);
                textView44.setTextColor(0xff474747);
                textView5.setBackgroundResource(R.mipmap.color5);
                textView55.setTextColor(0xff00c168);
                break;

            default:
                break;
        }

    }

    @Override
    protected void onDestroy() {
        super.onDestroy();

    }


    /**
     * 添加Fragment
     **/
    public void addFragment(Fragment fragment) {
        FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
        ft.add(R.id.mianRL, fragment);
        ft.commitAllowingStateLoss();
    }

    /**
     * 删除Fragment
     **/
    public void removeFragment(Fragment fragment) {
        FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
        ft.remove(fragment);
        ft.commitAllowingStateLoss();
    }

    /**
     * 显示Fragment
     **/
    public void showFragment(Fragment fragment) {
        FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
        if (homepageFragment != null) {
            ft.hide(homepageFragment);
        }
        if (shoppingFragment != null) {
            ft.hide(shoppingFragment);
        }
        if (communityFragment != null) {
            ft.hide(communityFragment);
        }
        if (communcationFragment != null) {
            ft.hide(communcationFragment);
        }
        if (personFragment != null) {
            ft.hide(personFragment);
        }

        ft.show(fragment);
        ft.commitAllowingStateLoss();
    }
}

千万不要忘记在xml文件中要写好点击事件onClick。之后我再列出一个fragment的代码，我这里5个fragment我就不一一列出啦

HomePageFragment:

package com.example.tab;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class HomepageFragment extends Fragment {
    View view;
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        view=inflater.inflate(R.layout.fragment_3,container,false);
        return  view;
    }

}

fragment_3:

xml version="1.0" encoding="utf-8"?>
xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
            android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="hello3"/>

写到这里功能就可以实现了，代码很简单，一定要细心。