Android使用ViewPager和Fragment打造选项卡界面

Android典型的选项卡界面可以通过FragmentViewPager实现。这种方法能使界面滑动流畅,符合用户的操作习惯,以下是实现选项卡界面的完整代码示例:

  1. 创建Fragment和ViewPager
  2. 使用Fragment类为每个选项卡创建独立的Fragment页面,保证每个页面的布局独立,易于修改。

  3. 设置ViewPager适配器

  4. 通过继承FragmentPagerAdapter或FragmentStatePagerAdapter,实现ViewPager的数据适配功能,管理Fragment的切换。

  5. 添加选项卡控件

  6. 利用TabLayout控件与ViewPager进行绑定,实现选项卡的点击和滑动切换。

  7. 示例代码

```java

// 在Activity中初始化ViewPager和TabLayout

ViewPager viewPager = findViewById(R.id.viewpager);

TabLayout tabLayout = findViewById(R.id.tablayout);

// 设置适配器并绑定TabLayout

viewPager.setAdapter(new MyPagerAdapter(getSupportFragmentManager()));

tabLayout.setupWithViewPager(viewPager);

```

该方法能快速实现符合现代应用交互的选项卡界面

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选项卡界面.rar 预估大小:64个文件
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选项卡界面 文件夹
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bin 文件夹
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classes.dex 546KB
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res 文件夹
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drawable-hdpi 文件夹
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contacts_checked.png 2KB
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ic_launcher.png 6KB
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dial_delete.png 2KB
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calllog_checked.png 4KB
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drawable-xhdpi 文件夹
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ic_launcher.png 9KB
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drawable-xxhdpi 文件夹
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ic_launcher.png 17KB
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drawable-mdpi 文件夹
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ic_launcher.png 3KB
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jarlist.cache 120B
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dexedLibs 文件夹
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android-support-v4-c0f48d029d524eff87881d65e707ba0c.jar 185KB
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classes 文件夹
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com 文件夹
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example 文件夹
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select 文件夹
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BuildConfig.class 345B
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R$layout.class 563B
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R$id.class 630B
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R$drawable.class 521B
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R$dimen.class 461B
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fragment 文件夹
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SelectFragment1.class 827B
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SelectFragment3.class 827B
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SelectFragment4.class 827B
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SelectFragment2.class 827B
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R$attr.class 340B
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R$menu.class 388B
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R.class 673B
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ui 文件夹
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MainActivity.class 3KB
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MainActivity$InnerAdapter.class 1KB
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R$string.class 472B
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R$style.class 431B
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resources.ap_ 51KB
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选项卡界面.apk 241KB
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AndroidManifest.xml 881B
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res 文件夹
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drawable-ldpi 文件夹
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values-v11 文件夹
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styles.xml 334B
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menu 文件夹
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main.xml 263B
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values-v14 文件夹
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styles.xml 391B
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drawable-hdpi 文件夹
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contacts_checked.png 3KB
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ic_launcher.png 7KB
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dial_delete.png 3KB
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calllog_checked.png 5KB
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drawable-xhdpi 文件夹
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ic_launcher.png 12KB
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drawable-xxhdpi 文件夹
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ic_launcher.png 24KB
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values 文件夹
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strings.xml 232B
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styles.xml 697B
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dimens.xml 220B
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values-sw720dp-land 文件夹
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dimens.xml 277B
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drawable-mdpi 文件夹
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ic_launcher.png 4KB
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values-sw600dp 文件夹
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dimens.xml 203B
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layout 文件夹
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select4_fragment.xml 544B
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select3_fragment.xml 546B
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select1_fragment.xml 545B
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activity_main.xml 2KB
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select2_fragment.xml 543B
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proguard-project.txt 781B
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ic_launcher-web.png 50KB
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assets 文件夹
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gen 文件夹
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com 文件夹
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example 文件夹
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select 文件夹
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BuildConfig.java 160B
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R.java 3KB
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.settings 文件夹
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org.eclipse.jdt.core.prefs 177B
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src 文件夹
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com 文件夹
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example 文件夹
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select 文件夹
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fragment 文件夹
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SelectFragment4.java 506B
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SelectFragment2.java 518B
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SelectFragment3.java 518B
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SelectFragment1.java 520B
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ui 文件夹
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MainActivity.java 4KB
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.project 851B
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.classpath 475B
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project.properties 563B
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AndroidManifest.xml 881B
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libs 文件夹
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android-support-v4.jar 473KB
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rar 文件大小:1.19MB