Android Preference组件使用

上传者: a123demi | 上传时间: 2022-08-25 22:54:21 | 文件大小: 1.43MB | 文件类型: ZIP
Preference主要实现一些配置数据,一些我们上次点击选择的内容,我们希望在下次应用调起的时候依然有效,无须用户再一次进行配置或选择。Android提供preference这个键值对的方式来处理这种情况,自动保存这些数据,并立时生效,同时Android提供一种类似的layout的方式来进行Preference的布局。 Preference组件有ListPreference,EditTextPreference,CheckBoxPreference和SwitchPreference,相对于View中的ListView,EditText,CheckBox,Switch和RingtonePreference .

文件下载

资源详情

[{"title":"( 54 个子文件 1.43MB ) Android Preference组件使用","children":[{"title":"SettingDemo","children":[{"title":".project <span style='color:#111;'> 847B </span>","children":null,"spread":false},{"title":"project.properties <span style='color:#111;'> 563B </span>","children":null,"spread":false},{"title":"src","children":[{"title":"com","children":[{"title":"example","children":[{"title":"settingdemo","children":[{"title":"ConstantUtil.java <span style='color:#111;'> 496B </span>","children":null,"spread":false},{"title":"AboutActivity.java <span style='color:#111;'> 295B </span>","children":null,"spread":false},{"title":"SettingActivity.java <span style='color:#111;'> 3.71KB </span>","children":null,"spread":false},{"title":"MainActivity.java <span style='color:#111;'> 2.95KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":"AndroidManifest.xml <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"drawable-ldpi","children":null,"spread":false},{"title":"xml","children":[{"title":"setting_preference.xml <span style='color:#111;'> 1.88KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 7.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"values-v11","children":[{"title":"styles.xml <span style='color:#111;'> 334B </span>","children":null,"spread":false}],"spread":true},{"title":"menu","children":[{"title":"main.xml <span style='color:#111;'> 373B </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.69KB </span>","children":null,"spread":false}],"spread":true},{"title":"layout","children":[{"title":"activity_about.xml <span style='color:#111;'> 479B </span>","children":null,"spread":false},{"title":"activity_main.xml <span style='color:#111;'> 1.33KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 24.20KB </span>","children":null,"spread":false}],"spread":true},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 12.22KB </span>","children":null,"spread":false}],"spread":false},{"title":"values-w820dp","children":[{"title":"dimens.xml <span style='color:#111;'> 381B </span>","children":null,"spread":false}],"spread":false},{"title":"values","children":[{"title":"strings.xml <span style='color:#111;'> 227B </span>","children":null,"spread":false},{"title":"styles.xml <span style='color:#111;'> 697B </span>","children":null,"spread":false},{"title":"array.xml <span style='color:#111;'> 209B </span>","children":null,"spread":false},{"title":"dimens.xml <span style='color:#111;'> 220B </span>","children":null,"spread":false}],"spread":false},{"title":"values-v14","children":[{"title":"styles.xml <span style='color:#111;'> 391B </span>","children":null,"spread":false}],"spread":false}],"spread":false},{"title":"assets","children":null,"spread":false},{"title":"gen","children":[{"title":"com","children":[{"title":"example","children":[{"title":"settingdemo","children":[{"title":"BuildConfig.java <span style='color:#111;'> 165B </span>","children":null,"spread":false},{"title":"R.java <span style='color:#111;'> 2.99KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}],"spread":true}],"spread":true},{"title":"libs","children":[{"title":"android-support-v4.jar <span style='color:#111;'> 612.87KB </span>","children":null,"spread":false}],"spread":true},{"title":".classpath <span style='color:#111;'> 475B </span>","children":null,"spread":false},{"title":"proguard-project.txt <span style='color:#111;'> 781B </span>","children":null,"spread":false},{"title":"ic_launcher-web.png <span style='color:#111;'> 50.19KB </span>","children":null,"spread":false},{"title":"bin","children":[{"title":"resources.ap_ <span style='color:#111;'> 42.13KB </span>","children":null,"spread":false},{"title":"SettingDemo.apk <span style='color:#111;'> 277.89KB </span>","children":null,"spread":false},{"title":"classes","children":[{"title":"com","children":[{"title":"example","children":[{"title":"settingdemo","children":[{"title":"R$layout.class <span style='color:#111;'> 456B </span>","children":null,"spread":false},{"title":"R$style.class <span style='color:#111;'> 446B </span>","children":null,"spread":false},{"title":"R$dimen.class <span style='color:#111;'> 476B </span>","children":null,"spread":false},{"title":"R$array.class <span style='color:#111;'> 416B </span>","children":null,"spread":false},{"title":"BuildConfig.class <span style='color:#111;'> 355B </span>","children":null,"spread":false},{"title":"R$drawable.class <span style='color:#111;'> 422B </span>","children":null,"spread":false},{"title":"R$attr.class <span style='color:#111;'> 355B </span>","children":null,"spread":false},{"title":"R$xml.class <span style='color:#111;'> 414B </span>","children":null,"spread":false},{"title":"R$id.class <span style='color:#111;'> 524B </span>","children":null,"spread":false},{"title":"ConstantUtil.class <span style='color:#111;'> 697B </span>","children":null,"spread":false},{"title":"AboutActivity.class <span style='color:#111;'> 530B </span>","children":null,"spread":false},{"title":"SettingActivity.class <span style='color:#111;'> 4.14KB </span>","children":null,"spread":false},{"title":"R.class <span style='color:#111;'> 825B </span>","children":null,"spread":false},{"title":"R$string.class <span style='color:#111;'> 487B </span>","children":null,"spread":false},{"title":"R$menu.class <span style='color:#111;'> 403B </span>","children":null,"spread":false},{"title":"MainActivity.class <span style='color:#111;'> 3.50KB </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":false}],"spread":false},{"title":"AndroidManifest.xml <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"dexedLibs","children":[{"title":"android-support-v4-c7bfd608d0342d86ac0cf639772ad1fc.jar <span style='color:#111;'> 228.94KB </span>","children":null,"spread":false}],"spread":false},{"title":"jarlist.cache <span style='color:#111;'> 120B </span>","children":null,"spread":false},{"title":"res","children":[{"title":"crunch","children":[{"title":"drawable-hdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 5.82KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-mdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 3.04KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xxhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 17.47KB </span>","children":null,"spread":false}],"spread":false},{"title":"drawable-xhdpi","children":[{"title":"ic_launcher.png <span style='color:#111;'> 9.14KB </span>","children":null,"spread":false}],"spread":false}],"spread":false}],"spread":false},{"title":"classes.dex <span style='color:#111;'> 682.67KB </span>","children":null,"spread":false}],"spread":true}],"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明