实现两个Spinner联动效果的示例

此demo展示了两个spinner联动的实现,代码简单且易于理解,适合初学者学习。通过选择第一个spinner的内容,第二个spinner的选项会随之更新。使用适当的监听器来实现动态更新,提升用户体验。

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两个spinner联动.zip 预估大小:47个文件
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两个spinner联动的实例 文件夹
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spinner 文件夹
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bin 文件夹
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classes.dex 611KB
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res 文件夹
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crunch 文件夹
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drawable-hdpi 文件夹
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ic_launcher.png 6KB
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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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spinner.apk 252KB
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jarlist.cache 120B
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dexedLibs 文件夹
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android-support-v4-ec6aa228a4d046866fb317e47703f207.jar 206KB
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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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spinner 文件夹
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MainActivity.class 3KB
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BuildConfig.class 347B
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MainActivity$1.class 2KB
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R$layout.class 406B
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R$id.class 464B
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R$drawable.class 410B
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R$dimen.class 464B
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R$attr.class 343B
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R$menu.class 391B
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R.class 732B
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R$array.class 584B
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R$string.class 506B
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R$style.class 434B
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resources.ap_ 41KB
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AndroidManifest.xml 880B
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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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ic_launcher.png 7KB
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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 1KB
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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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activity_main.xml 1KB
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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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spinner 文件夹
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BuildConfig.java 161B
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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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spinner 文件夹
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MainActivity.java 3KB
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.project 843B
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.classpath 475B
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project.properties 563B
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AndroidManifest.xml 880B
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libs 文件夹
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android-support-v4.jar 543KB
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zip 文件大小:1.3MB