FlycoTablayout:

芮瑾瑜
2023-12-01

1.依赖:
//flycoTabLayout依赖
implementation ‘com.flyco.tablayout:FlycoTabLayout_Lib:2.0.2@aar’
2.介绍:
1.FlycoTabLayout 是一个一个安卓的Tablayout库,其中主要包含了CommonTabLayout,SegmenTabLayout,SlidingTabLayout
2.CommonTabLayout:不同于SlidingTabLayout对ViewPager依赖,它是一个不依赖ViewPager可以与其他控件自由搭配使用的TabLayout.
3.注意我们用的是:CommonTabLayout

注意我们自己写的数据源Bean类要 implements CustomTabEntity

布局:

<?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"
    tools:context=".tablayout.QQTabActivity"
    android:orientation="vertical">
    <FrameLayout
        android:id="@+id/fragme_layout"
        android:layout_weight="8"
        android:layout_width="match_parent"
        android:layout_height="0dp"></FrameLayout>
    <com.flyco.tablayout.CommonTabLayout
        app:tl_textSelectColor="#8BC34A"
        app:tl_textUnselectColor="#000"
        android:id="@+id/tab"
        android:layout_weight="1"
        android:layout_width="match_parent"
        android:layout_height="0dp"></com.flyco.tablayout.CommonTabLayout>

</LinearLayout>

代码:

public class QQTabActivity extends AppCompatActivity{
    CommonTabLayout commonTabLayout;
    //注意数据源的类型
    ArrayList<CustomTabEntity> tabEntitys=new ArrayList<>();
    Fragment fragment1,fragment2,fragment3;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_qqtab);
        commonTabLayout=findViewById(R.id.tab);
        fragment1=new Fragment1();
        fragment2=new Fragment2();
        fragment3=new Fragment3();
        //TODO 1:设置tablayout的样式
        tabEntitys.add(new MyTab("消息",R.mipmap.select1,R.mipmap.select2));
        tabEntitys.add(new MyTab("我的",R.mipmap.select1,R.mipmap.select2));
        tabEntitys.add(new MyTab("你的",R.mipmap.select1,R.mipmap.select2));
        commonTabLayout.setTabData(tabEntitys);

        //TODO 2:设置点击事件
        commonTabLayout.setOnTabSelectListener(new OnTabSelectListener() {
            @Override
            public void onTabSelect(int position) {//选中
                if(position==0){
                    getSupportFragmentManager().beginTransaction()
                            .replace(R.id.fragme_layout,fragment1)
                            .commit();
                }else if(position==1){
                    getSupportFragmentManager().beginTransaction()
                            .replace(R.id.fragme_layout,fragment2)
                            .commit();
                    //消失
                    commonTabLayout.hideMsg(1);
                }else if(position==2){
                    getSupportFragmentManager().beginTransaction()
                            .replace(R.id.fragme_layout,fragment3)
                            .commit();
                    commonTabLayout.hideMsg(2);
                }

            }

            @Override
            public void onTabReselect(int position) {//再一次选中

            }
        });
        //TODO 3:显示未读消息
        commonTabLayout.showDot(1);//小红点
        commonTabLayout.showMsg(2,400);//设置消息个数
    }
}

 类似资料:

相关阅读

相关文章

相关问答