feat(activity): 新增 BaseActivity 沉浸式基类和 HomeActivity 首页,统一 Activity 继承关系

- 新增 BaseActivity:继承 ComponentActivity,隐藏状态栏和导航栏,底部上滑可临时唤出导航栏
- 新增 HomeActivity(XML 版本)及对应布局 activity_home.xml,作为应用启动入口
- GoodsListActivity、FoodCollectionActivity、LocalImagePreviewActivity、PurchaseOrderActivity 统一改为继承 BaseActivity
- 更新 AndroidManifest.xml:HomeActivity 注册为启动入口

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-05 18:54:01 +08:00
co-authored by Claude Sonnet 4.6
parent d50b11c9aa
commit b6c7570efd
8 changed files with 301 additions and 9 deletions
@@ -0,0 +1,131 @@
package com.sw.inbound.activity
import android.os.Bundle
import android.os.Handler
import android.os.Looper
import androidx.activity.viewModels
import com.sw.inbound.base.BaseActivity
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.lifecycleScope
import androidx.lifecycle.repeatOnLifecycle
import com.sw.inbound.databinding.ActivityHomeBinding
import com.sw.inbound.model.response.User
import com.sw.inbound.objbox.FoodModule
import com.sw.inbound.sdk.SensorScaleUtils
import com.sw.inbound.utils.DateTimeUtils
import com.sw.inbound.utils.ThreadUtils
import com.sw.inbound.utils.ext.gone
import com.sw.inbound.utils.ext.startActivity
import com.sw.inbound.utils.ext.visible
import com.sw.inbound.viewmodel.UserViewModel
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.launch
/**
* 首页 ActivityXML 版本)
* 对应原 HomeScreen.kt Compose 版本,原文件保留不动
* 功能:展示标题栏(含实时时间或用户信息)和两个功能入口(采购单入库、自采入库)
*/
@AndroidEntryPoint
class HomeActivity : BaseActivity() {
private lateinit var binding: ActivityHomeBinding
/** 用于获取用户信息的 ViewModel */
private val viewModel: UserViewModel by viewModels()
/** 每秒刷新当前时间的 Handler */
private val handler = Handler(Looper.getMainLooper())
/** 时间刷新任务,每 1 秒更新一次标题栏右侧时间文字 */
private val timeRunnable = object : Runnable {
override fun run() {
binding.tvTime.text = DateTimeUtils.getChineseDateString()
handler.postDelayed(this, 1000)
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
binding = ActivityHomeBinding.inflate(layoutInflater)
setContentView(binding.root)
initViews()
observeUser()
SensorScaleUtils.startScale(autoScale = true)
lifecycleScope.launch {
FoodModule.init(this@HomeActivity)
}
}
override fun onDestroy() {
SensorScaleUtils.closeScale()
ThreadUtils.release()
super.onDestroy()
}
/**
* 初始化各控件的点击事件
*/
private fun initViews() {
// 标题点击:跳转菜品采集页面
binding.tvTitle.setOnClickListener {
startActivity<FoodCollectionActivity>()
}
// 采购单入库入口
binding.ivOrderPurchase.setOnClickListener {
startActivity<PurchaseOrderActivity>()
}
// 自采入库入口,传入非采购单标志
binding.ivOrderSelfProcurement.setOnClickListener {
startActivity<SelfProcurementActivity> {
putExtra(GoodsListActivity.IS_RECEIPT_PAGE, false)
}
}
}
/**
* 观察用户登录状态,动态切换标题栏右侧显示内容:
* - 已登录:显示用户名 + 退出图标
* - 未登录:显示实时时间
*/
private fun observeUser() {
lifecycleScope.launch {
repeatOnLifecycle(Lifecycle.State.STARTED) {
viewModel.user.collect { user ->
updateUserView(user)
}
}
}
}
/**
* 根据登录状态切换标题栏右侧 UI
* @param user 当前用户信息,为 null 表示未登录
*/
private fun updateUserView(user: User?) {
if (user != null) {
// 已登录:显示用户名和退出图标,隐藏时间
binding.tvTime.gone()
binding.llUserInfo.visible()
binding.tvUserName.text = user.name ?: "用户"
} else {
// 未登录:显示实时时间,隐藏用户信息
binding.llUserInfo.gone()
binding.tvTime.visible()
}
}
override fun onResume() {
super.onResume()
// 页面可见时启动时间刷新
handler.post(timeRunnable)
}
override fun onPause() {
super.onPause()
// 页面不可见时停止刷新,避免内存泄漏
handler.removeCallbacks(timeRunnable)
}
}