Android(安卓)实现底部导航切换的几种方式

BottomBar + fragment
LinearLayout + TextView
RadioGroup + RadioButton
BottomNavigationBar
FragmentTableHost+fragment
FragmentTabhostUtils
http://mp.weixin.qq.com/s/Jq4VX2Dm8koMD49b2sTm3Q

1. BottomBar + fragment

GitHub地址:https://github.com/roughike/BottomBar
:http://www.jianshu.com/p/c94584b72635

2. LinearLayout + TextView

以下为本人在项目中的实现效果因为涉及到中间的动画因此只能只能用笨一点的方法实现了

111.png

/*     * 功能键点击事件     */    @Override    public void onClick(View view) {        switch (view.getId()) {            //切换首页            case R.id.btn_main:                if (c1) {                    initBoolean();                    tv_main_main.setTextColor(getResources().getColor(R.color.themeColor));                    img_main.setImageResource(R.mipmap.shouye_click_icon);                    ChangeFragmentUtil.changeFragment(MainActivity.this, R.id.main_fragment, new MainFragment());                    c1 = false;                }                break;            //切换直播            case R.id.btn_SopCast:                if (c2) {                    initBoolean();                    tv_main_bbs.setTextColor(getResources().getColor(R.color.themeColor));                    img_sop.setImageResource(R.mipmap.zhibo_click_icon);                    ChangeFragmentUtil.changeFragment(MainActivity.this, R.id.main_fragment, new SopCastFragment());                    c2 = false;                }                break;            //发起众筹或者直播            case R.id.btn_collect:                initBoolean();                tv_main_sellector.setTextColor(getResources().getColor(R.color.themeColor));                operatingAnim = AnimationUtils.loadAnimation(this, R.anim.tip);                LinearInterpolator lin = new LinearInterpolator();                operatingAnim.setInterpolator(lin);                img_collect.startAnimation(operatingAnim);                popupWindow.showUp(ll_main_bottom);                break;            //切换社区            case R.id.btn_bbs:                if (c4) {                    initBoolean();                    tv_main_shequ.setTextColor(getResources().getColor(R.color.themeColor));                    img_bbs.setImageResource(R.mipmap.shequ_click_icon);                    ChangeFragmentUtil.changeFragment(MainActivity.this, R.id.main_fragment, new BBSFragment());                    c4 = false;                }                break;            //切换个人中心            case R.id.btn_mine:                if (c5) {                    initBoolean();                    tv_main_mine.setTextColor(getResources().getColor(R.color.themeColor));                    img_mine.setImageResource(R.mipmap.wode_click_icon);                    ChangeFragmentUtil.changeFragment(MainActivity.this, R.id.main_fragment, new MineFragment());                    c5 = false;                }                break;            default:                break;        }    }/*     * 初始化功能键标记位     */    private void initBoolean() {        c1 = true;        c2 = true;        c3 = true;        c4 = true;        c5 = true;        img_main.setImageResource(R.mipmap.shouye_icon);        img_mine.setImageResource(R.mipmap.wode_icon);        img_sop.setImageResource(R.mipmap.zhibo_icon);        img_bbs.setImageResource(R.mipmap.shequ_icon);        //初始化字体颜色        tv_main_mine.setTextColor(getResources().getColor(R.color.green1));        tv_main_bbs.setTextColor(getResources().getColor(R.color.green1));        tv_main_sellector.setTextColor(getResources().getColor(R.color.green1));        tv_main_shequ.setTextColor(getResources().getColor(R.color.green1));        tv_main_main.setTextColor(getResources().getColor(R.color.green1));    }

3. RadioGroup + RadioButton

这种方法实现起来相对比较简单 ,但是有局限性,

// 监听底部的单选按钮，当选择一个按钮时，把ViewPager切换到相应的位置        rg_content_bottom.setOnCheckedChangeListener(new MyOnCheckedChangeListener());class MyOnCheckedChangeListener implements OnCheckedChangeListener{        @Override        public void onCheckedChanged(RadioGroup group, int checkedId) {            // 当选择一个按钮时，把ViewPager切换到相应的位置            switch (checkedId) {            case R.id.rb_content_home:                vp_content_pagers.setCurrentItem(0,false);// 参数2 代表是否带滑动效果                enableSlidingMenu(false);                break;            case R.id.rb_content_newscenter:                vp_content_pagers.setCurrentItem(1,false);                enableSlidingMenu(true);                break;            case R.id.rb_content_smartservice:                vp_content_pagers.setCurrentItem(2,false);                enableSlidingMenu(true);                break;            case R.id.rb_content_govaffairs:                vp_content_pagers.setCurrentItem(3,false);                enableSlidingMenu(true);                break;            case R.id.rb_content_setting:                vp_content_pagers.setCurrentItem(4,false);                enableSlidingMenu(false);                break;            default:                break;            }        }            }

4. BottomNavigationBar

详细地址:http://blog.csdn.net/u010046908/article/details/50962081

5. FragmentTableHost+fragment

详细地址:http://blog.csdn.net/bo543937071/article/details/53422947

6. FragmentTabhostUtils

一个封装好的底部导航实现
GitHub地址:https://github.com/open-android/FragmentTabhostUtils
地址:http://www.jianshu.com/p/dd5cbc6544a9