~wjc/HDLPhotovoltaicDebugAPP.git

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			package com.hdl.sdk.link.common.utils;

			import android.content.Context;
			import android.content.SharedPreferences;

			import androidx.annotation.NonNull;


			import com.hdl.sdk.link.HDLLinkLocalSdk;

			import java.util.Collections;
			import java.util.Map;
			import java.util.Set;

			/**
			* Created by Tong on 2021/9/28.
			*/
			public class SPUtils {
			private static final String APP_PREFERENCES_KEY = "profile";
			private static SharedPreferences PREFERENCES =
			HDLLinkLocalSdk.getInstance().getContext().getApplicationContext().getSharedPreferences(APP_PREFERENCES_KEY, Context.MODE_PRIVATE);

			private static SharedPreferences getAppPreference() {
			if (PREFERENCES == null) {
			PREFERENCES = HDLLinkLocalSdk.getInstance().getContext().getApplicationContext().getSharedPreferences(APP_PREFERENCES_KEY, Context.MODE_PRIVATE);
			}
			return PREFERENCES;
			}


			//======通用存储========
			public static void put(@NonNull final String key, final String value) {
			getAppPreference().edit().putString(key, value).apply();
			}


			public static String getString(@NonNull final String key) {
			return getString(key, "");
			}


			public static String getString(@NonNull final String key, final String defaultValue) {
			return getAppPreference().getString(key, defaultValue);
			}


			public static void put(@NonNull final String key, final int value) {
			put(key, value, false);
			}


			public static void put(@NonNull final String key, final int value, final boolean isCommit) {
			getAppPreference().edit().putInt(key, value).apply();
			}


			public static int getInt(@NonNull final String key) {
			return getInt(key, -1);
			}


			public static int getInt(@NonNull final String key, final int defaultValue) {
			return getAppPreference().getInt(key, defaultValue);
			}


			public static void put(@NonNull final String key, final long value) {
			getAppPreference().edit().putLong(key, value).apply();
			}


			public static long getLong(@NonNull final String key) {
			return getLong(key, -1L);
			}


			public static long getLong(@NonNull final String key, final long defaultValue) {
			return getAppPreference().getLong(key, defaultValue);
			}


			public static void put(@NonNull final String key, final float value) {
			getAppPreference().edit().putFloat(key, value).apply();
			}


			public static float getFloat(@NonNull final String key) {
			return getFloat(key, -1f);
			}


			public static float getFloat(@NonNull final String key, final float defaultValue) {
			return getAppPreference().getFloat(key, defaultValue);
			}


			public static void put(@NonNull final String key, final boolean value) {
			getAppPreference().edit().putBoolean(key, value).apply();
			}


			public static boolean getBoolean(@NonNull final String key) {
			return getBoolean(key, false);
			}


			public static boolean getBoolean(@NonNull final String key, final boolean defaultValue) {
			return getAppPreference().getBoolean(key, defaultValue);
			}


			public static void put(@NonNull final String key,
			final Set<String> value
			) {

			getAppPreference().edit().putStringSet(key, value).apply();

			}


			public static Set<String> getStringSet(@NonNull final String key) {
			return getStringSet(key, Collections.<String>emptySet());
			}


			public static Set<String> getStringSet(@NonNull final String key,
			final Set<String> defaultValue) {
			return getAppPreference().getStringSet(key, defaultValue);
			}


			public static Map<String, ?> getAll() {
			return getAppPreference().getAll();
			}


			public static boolean contains(@NonNull final String key) {
			return getAppPreference().contains(key);
			}


			public static void remove(@NonNull final String key) {
			getAppPreference().edit().remove(key).apply();
			}

			public static void clear() {
			getAppPreference()
			.edit()
			.clear()
			.apply();
			}


			}