fix(home): 修复手表数据展示逻辑并优化首页手表模块

- WatchItemFragment 按 position 细化数据展示分支，补全各字段空值判断
- floatToInt() 改用 roundToInt() 避免数值截断误差
- HomeWatchView 新增 ViewPager2 5s 自动轮播，回首页禁用滑动动画，销毁时防内存泄漏
- 首页手表卡片空状态样式调整（高度 45→163dp，字号 12→15sp）
- 首页头像图片由 jpg 替换为 png

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/src/main/java/com/xjjk/healthyclients/fragment/WatchItemFragment.kt

@@ -10,6 +10,7 @@ import com.xjjk.healthyclients.base.BaseVMBFragment
 import com.xjjk.healthyclients.bean.home.HomeWatchAllDataBean
 import com.xjjk.healthyclients.databinding.FragmentItemWatchBinding
 import com.xjjk.healthyclients.event.WatchDataChangeEvent
+import com.xjjk.healthyclients.superfuntion.floatToInt
 import com.xjjk.healthyclients.superfuntion.orEmptyDefault
 import com.xjjk.healthyclients.ui.viewmodel.HomeViewModel
 
@@ -79,31 +80,71 @@ class WatchItemFragment :
         // 采集时间
         mBinding.watchTime.text = bean?.latestTime.orEmptyDefault()
 
-        if (position != 4) {
+        if (position == 1 || position == 2 || position == 0) {
+            // 最新值 + 单位
+            if (TextUtils.isEmpty(bean?.latest)) {
+                mBinding.watchValue.text = "--"
+            } else {
+                mBinding.watchValue.text = "${bean?.latest.floatToInt()}"
+            }
+            // 范围：min ~ max
+            if (TextUtils.isEmpty(bean?.min)) {
+                mBinding.watchLeftValue.text = "--"
+            } else {
+                mBinding.watchLeftValue.text =
+                    "${bean?.min.floatToInt()}-${bean?.max.floatToInt()}"
+            }
+            // 平均值
+
+            if (TextUtils.isEmpty(bean?.avg)) {
+                mBinding.watchRightValue.text = "--"
+            } else {
+                mBinding.watchRightValue.text = "${bean?.avg.floatToInt()}"
+            }
+
+        } else if (position == 3) {
             // 最新值 + 单位
             mBinding.watchValue.text = bean?.latest.orEmptyDefault()
             // 范围：min ~ max
             if (TextUtils.isEmpty(bean?.min)) {
                 mBinding.watchLeftValue.text = "--"
             } else {
-                mBinding.watchLeftValue.text = "${bean?.min.orEmptyDefault()}-${bean?.max.orEmptyDefault()}"
+                mBinding.watchLeftValue.text =
+                    "${bean?.min.orEmptyDefault()}-${bean?.max.orEmptyDefault()}"
             }
             // 平均值
             mBinding.watchRightValue.text = bean?.avg.orEmptyDefault()
-        } else {
+
+        } else if (position == 4) {
+
             //睡眠数据单独处理
             if (bean == null) {
                 mBinding.watchValue.text = "--"
                 mBinding.watchLeftValue.text = "--"
                 mBinding.watchRightValue.text = "--"
-
+            } else {
+                if (TextUtils.isEmpty(bean.latest)) {
+                    mBinding.watchValue.text = "--"
                 } else {
                     mBinding.watchValue.text =
-                    DateUtil.timeDiff(bean.latest!!.toLong() * 1000 * 60).orEmptyDefault()
+                        DateUtil.timeDiff(bean.latest!!.floatToInt().toLong() * 1000 * 60)
+                            .orEmptyDefault()
+                }
+                if (TextUtils.isEmpty(bean.max)) {
+                    mBinding.watchLeftValue.text = "--"
+                } else {
                     mBinding.watchLeftValue.text =
-                    DateUtil.timeDiff(bean.max!!.toLong() * 1000 * 60).orEmptyDefault()
+                        DateUtil.timeDiff(bean.max!!.floatToInt().toLong() * 1000 * 60)
+                            .orEmptyDefault()
+                }
+
+                if (TextUtils.isEmpty(bean.min)) {
+                    mBinding.watchRightValue.text = "--"
+                } else {
                     mBinding.watchRightValue.text =
-                    DateUtil.timeDiff(bean.min!!.toLong() * 1000 * 60).orEmptyDefault()
+                        DateUtil.timeDiff(bean.min!!.floatToInt().toLong() * 1000 * 60)
+                            .orEmptyDefault()
+                }
 
             }
         }

app/src/main/java/com/xjjk/healthyclients/superfuntion/StringExt.kt

@@ -126,7 +126,7 @@ fun String?.floatToInt(i: Int = 0): Int {
         i
     } else {
         if (this!!.toFloatOrNull() != null) {
-            this.toFloatOrNull()!!.toInt()
+            this.toFloatOrNull()!!.roundToInt()
         } else {
             i
         }

app/src/main/java/com/xjjk/healthyclients/view/HomeWatchView.kt

@@ -1,6 +1,8 @@
 package com.xjjk.healthyclients.view
 
 import android.content.Context
+import android.os.Handler
+import android.os.Looper
 import android.util.AttributeSet
 import android.view.LayoutInflater
 import android.view.View
@@ -22,23 +24,49 @@ import org.greenrobot.eventbus.EventBus
 class HomeWatchView(context: Context?, attrs: AttributeSet?) :
     RelativeLayout(context, attrs, 0), ViewPagerAdapter.OnCreateFragmentListener {
 
+    companion object {
+        /** 自动轮播间隔时间（毫秒） */
+        private const val AUTO_PLAY_INTERVAL = 5000L
+    }
+
     var mContext: Context? = context
     var mBinding: LayoutHomeItemWatchBinding = DataBindingUtil.inflate(
         LayoutInflater.from(context),
         R.layout.layout_home_item_watch, this, true
     )
 
+    /** 自动轮播 Handler */
+    private val autoPlayHandler = Handler(Looper.getMainLooper())
+
+    /** 自动轮播 Runnable，每隔5s循环滚动到下一页 */
+    private val autoPlayRunnable = object : Runnable {
+        override fun run() {
+            val itemCount = mBinding.viewPager.adapter?.itemCount ?: 0
+            if (itemCount > 0) {
+                val nextItem = (mBinding.viewPager.currentItem + 1) % itemCount
+                if (nextItem == 0) {
+                    mBinding.viewPager.setCurrentItem(nextItem, false)
+                } else {
+                    mBinding.viewPager.setCurrentItem(nextItem, true)
+                }
+            }
+            autoPlayHandler.postDelayed(this, AUTO_PLAY_INTERVAL)
+        }
+    }
+
 
     fun init(fragment: Fragment) {
         val arrayOf = arrayOf("心脑血管", "癌症", "慢呼", "糖尿病", "亚健康")
         mBinding.watchTabLayout.onCreateTab(arrayOf, 1) {tab->
             if (tab?.position != 0) {
                 mBinding.emptyText.visibility = View.VISIBLE
-                mBinding.emptyText.text = "开发中"
+                mBinding.emptyText.text = "紧急开发中"
                 mBinding.viewPager.visibility = View.GONE
+                stopAutoPlay()
             } else {
                 mBinding.viewPager.visibility = View.VISIBLE
                 mBinding.emptyText.visibility = View.GONE
+                startAutoPlay()
             }
 
         }
@@ -48,6 +76,24 @@ class HomeWatchView(context: Context?, attrs: AttributeSet?) :
             tabList.add(TabItemBean())
         }
         mBinding.viewPager.init(fragment, tabList.toTypedArray(), this, 5)
+        startAutoPlay()
+    }
+
+    /** 启动自动轮播 */
+    fun startAutoPlay() {
+        autoPlayHandler.removeCallbacks(autoPlayRunnable)
+        autoPlayHandler.postDelayed(autoPlayRunnable, AUTO_PLAY_INTERVAL)
+    }
+
+    /** 停止自动轮播 */
+    fun stopAutoPlay() {
+        autoPlayHandler.removeCallbacks(autoPlayRunnable)
+    }
+
+    override fun onDetachedFromWindow() {
+        super.onDetachedFromWindow()
+        // View 移除时停止轮播，防止内存泄漏
+        stopAutoPlay()
     }
 
     fun setWatchInfo(watchInfo: WatchInfoBean?) {

app/src/main/res/layout/layout_home_item_watch.xml

@@ -35,11 +35,11 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_alignParentRight="true"
-                android:layout_marginTop="10dp"
+                android:layout_marginTop="12dp"
                 android:layout_marginRight="36dp"
                 android:ellipsize="end"
                 android:textColor="#14BEBE"
-                android:textSize="13sp"
+                android:textSize="12sp"
                 tools:text="监测工具编码：4PMBB25A28100553" />
 
             <ImageView
@@ -91,14 +91,14 @@
             <TextView
                 android:id="@+id/empty_text"
                 android:layout_width="wrap_content"
-                android:layout_height="45dp"
+                android:layout_height="163dp"
                 android:layout_centerHorizontal="true"
                 android:layout_marginTop="55dp"
                 android:background="@color/white"
                 android:gravity="center"
                 android:text="暂未登录"
                 android:textColor="#77849E"
-                android:textSize="12sp" />
+                android:textSize="15sp" />
 
         </com.allen.library.shape.ShapeRelativeLayout>