From 2e1edcb7518f20dec30dbd6e1686e9e6b558ec15 Mon Sep 17 00:00:00 2001
From: tj <1378534974@qq.com>
Date: 星期三, 16 四月 2025 17:05:12 +0800
Subject: [PATCH] 43	首页登录->首页登录  1.首页弹窗协议同意后,不能默认自动勾选,还需要用户手动勾选  2.退出登录后,再次登录需要手动勾选与用户协议(目前是默认勾选了) 44	首页登录->邀请码  邀请码默认填入“邀请码(选填) 47	数据统计->饼状图数据分类统计问题  1、只统计快递 无需统计还款其他分类  2、图形上下间隔过大" 48	数据统计	天、周、月、年  1.数据统计只统计快递类的,其他分类不需要统计展示,例如取件码记录  2.包括周、月、年的统计环状图,只需要统计快递分类的

---
 app/src/main/java/com/example/firstapp/utils/PreferencesManager.kt |   36 ++++++++++++++++++++++++++++++++++++
 1 files changed, 36 insertions(+), 0 deletions(-)

diff --git a/app/src/main/java/com/example/firstapp/utils/PreferencesManager.kt b/app/src/main/java/com/example/firstapp/utils/PreferencesManager.kt
index 6f5eb54..932bdd3 100644
--- a/app/src/main/java/com/example/firstapp/utils/PreferencesManager.kt
+++ b/app/src/main/java/com/example/firstapp/utils/PreferencesManager.kt
@@ -7,6 +7,10 @@
     private const val PREF_NAME = "app_preferences"
     private const val KEY_TOKEN = "user_token"
     private const val KEY_PHONE = "user_phone"
+    private const val KEY_FIRST_INSTALL = "first_install"
+    private const val LAST_LOGIN_PHONE = "last_login_phone"
+    private const val PREF_LAST_CHECK_TIME_PREFIX = "last_check_time_"
+    private const val KEY_INVITE = "user_invite"
 
     private lateinit var preferences: SharedPreferences
 
@@ -37,4 +41,36 @@
             apply()
         }
     }
+
+    fun isFirstInstall(): Boolean {
+        return preferences.getBoolean(KEY_FIRST_INSTALL, true)
+    }
+
+    fun setFirstInstall(isFirst: Boolean) {
+        preferences.edit().putBoolean(KEY_FIRST_INSTALL, isFirst).apply()
+    }
+
+    fun saveLastLoginPhone(phone: String) {
+        preferences.edit().putString(LAST_LOGIN_PHONE, phone).apply()
+    }
+
+    fun getLastLoginPhone(): String {
+        return preferences.getString(LAST_LOGIN_PHONE, "") ?: ""
+    }
+
+    fun getLastCheckTime(categoryId: Int): Long {
+        return preferences.getLong(PREF_LAST_CHECK_TIME_PREFIX + categoryId, 0)
+    }
+
+    fun setLastCheckTime(categoryId: Int, time: Long) {
+        preferences.edit().putLong(PREF_LAST_CHECK_TIME_PREFIX + categoryId, time).apply()
+    }
+
+    fun getInviteCode(): String {
+        return preferences.getString(KEY_INVITE, "") ?: ""
+    }
+
+    fun setInviteCode(invite: String) {
+        preferences.edit().putString(KEY_INVITE, invite).apply()
+    }
 } 
\ No newline at end of file

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