可取代sp
https://github.com/Tencent/MMKV
1

implementation 'com.tencent:mmkv-static:1.2.14'

2

public class MyApp extends Application {private static final String TAG = MyApp.class.getSimpleName();@Overridepublic void onCreate() {super.onCreate();String rootDir = MMKV.initialize(this);Log.i(TAG,"mmkv root: " + rootDir);} }

3
存值

MMKV kv; kv = MMKV.defaultMMKV(); kv.encode("phone", loginBean.getData().getPhone());

取值

kv.decodeString("phone")

封裝類

public class MkvUtils {private static MMKV mmkv = MMKV.defaultMMKV();private static final String Authorization = "authorization";// Constant.nickNameprivate static final String nickName = "nickName";public static void saveAuthorization(String value) {mmkv.encode(Authorization, value);}public static String getAuthorization() {return mmkv.decodeString(Authorization, "");}public static void saveNickName(String value) {mmkv.encode(nickName, value);}public static String getNickName() {return mmkv.decodeString(nickName, "未登錄");}public static boolean isLogin() {return mmkv.decodeString(Authorization, "").equals("");} }

總結

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