1、組件說明:node
該組件同時適配Android和IOS平臺。react
2、組件介紹android
1.首先須要安裝組件:npm install react-native-device-info --savegit
2.IOS初始化:打開Xcode——>右擊Libraries——>選擇文件到當前項目,進入到node_modules/react-native-device-info——>添加.xcodeproj文件github
2.1.在Xcode中點擊你的工程名字——>Build Phases——>Link Binary With Libraries——>點擊 '+'號按鈕,添加libRNDeviceInfo.a文件(以下圖所示)npm
2.2.添加環境變量:$(SRCROOT)/../react-native/React and $(SRCROOT)/../../React 而且修改 recursivereact-native
2.3.好了,下面就是基本的用法了xcode
import DeviceInfo from 'react-native-device-info' console.log("Device Unique ID", DeviceInfo.getUniqueID()); // e.g. FCDBD8EF-62FC-4ECB-B2F5-92C9E79AC7F9 // * note this is IDFV on iOS so it will change if all apps from the current apps vendor have been previously uninstalled console.log("Device Manufacturer", DeviceInfo.getManufacturer()); // e.g. Apple console.log("Device Model", DeviceInfo.getModel()); // e.g. iPhone 6 console.log("Device ID", DeviceInfo.getDeviceId()); // e.g. iPhone7,2 / or the board on Android e.g. goldfish console.log("Device Name", DeviceInfo.getSystemName()); // e.g. iPhone OS console.log("Device Version", DeviceInfo.getSystemVersion()); // e.g. 9.0 console.log("Bundle Id", DeviceInfo.getBundleId()); // e.g. com.learnium.mobile console.log("Build Number", DeviceInfo.getBuildNumber()); // e.g. 89 console.log("App Version", DeviceInfo.getVersion()); // e.g. 1.1.0 console.log("App Version (Readable)", DeviceInfo.getReadableVersion()); // e.g. 1.1.0.89 console.log("Device Name", DeviceInfo.getDeviceName()); // e.g. Becca's iPhone 6 console.log("User Agent", DeviceInfo.getUserAgent()); // e.g. Dalvik/2.1.0 (Linux; U; Android 5.1; Google Nexus 4 - 5.1.0 - API 22 - 768x1280 Build/LMY47D) console.log("Device Locale", DeviceInfo.getDeviceLocale()); // e.g en-US console.log("Device Country", DeviceInfo.getDeviceCountry()); // e.g US
3.Android的安裝:app
3.1首先須要修改下Gradle文件
在你的根目錄下運行:react-native link react-native-device-info
3.2在MainActivity.java文件中進行註冊模塊(react-native的版本須要>0.18)
import com.learnium.RNDeviceInfo.RNDeviceInfo; // <--- import public class MainActivity extends ReactActivity { ...... /** * A list of packages used by the app. If the app uses additional views * or modules besides the default ones, add more packages here. */ @Override protected List<ReactPackage> getPackages() { return Arrays.<ReactPackage>asList( new RNDeviceInfo(), // <------ add here new MainReactPackage()); } }
3.3若是你須要在安卓上獲取設備的名字,須要修改AndroidManifest.xml配置文件,來獲取權限。
... <uses-permission android:name="android.permission.BLUETOOTH"/>
3.4用法同IOS。
翻譯連接:https://github.com/rebeccahughes/react-native-device-info