更新个人主页

- 使用ViewModel重构个人主页
- 优化个人主页UI细节
- 新增关注功能图片资源

app/src/main/java/com/aiosman/riderpro/exp/ViewModel.kt

@@ -0,0 +1,9 @@
+package com.aiosman.riderpro.exp
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+
+inline fun <VM : ViewModel> viewModelFactory(crossinline f: () -> VM) =
+    object : ViewModelProvider.Factory {
+        override fun <T : ViewModel> create(aClass: Class<T>):T = f() as T
+    }

app/src/main/java/com/aiosman/riderpro/ui/profile/AccountProfile.kt

@@ -8,7 +8,6 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material.pullrefresh.PullRefreshIndicator
@@ -24,8 +23,10 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.paging.compose.collectAsLazyPagingItems
 import com.aiosman.riderpro.R
+import com.aiosman.riderpro.exp.viewModelFactory
 import com.aiosman.riderpro.ui.composables.CustomAsyncImage
 import com.aiosman.riderpro.ui.index.tabs.profile.MomentPostUnit
 import com.aiosman.riderpro.ui.index.tabs.profile.UserInformation
@@ -34,7 +35,9 @@ import kotlinx.coroutines.launch
 @OptIn(ExperimentalMaterialApi::class)
 @Composable
 fun AccountProfile(id: String) {
-    val model = AccountProfileViewModel
+    val model: AccountProfileViewModel = viewModel(factory = viewModelFactory {
+        AccountProfileViewModel()
+    }, key = "viewModel_${id}")
     val scope = rememberCoroutineScope()
     val items = model.momentsFlow.collectAsLazyPagingItems()
     val state = rememberPullRefreshState(model.refreshing, onRefresh = {
@@ -45,12 +48,13 @@ fun AccountProfile(id: String) {
     }
     Box(
         modifier = Modifier
-            .fillMaxSize().background(Color.White).pullRefresh(state)
+            .fillMaxSize()
+            .pullRefresh(state)
+            .background(Color(0xFFF5F5F5))
     ) {
         LazyColumn(
             modifier = Modifier
-                .fillMaxSize()
+                .fillMaxSize(),
-                .padding(bottom = 16.dp),
             horizontalAlignment = Alignment.CenterHorizontally,
             verticalArrangement = Arrangement.Top,
         ) {
@@ -60,6 +64,9 @@ fun AccountProfile(id: String) {
                         .fillMaxWidth()
 
                 ) {
+                    if (model.profile == null) {
+                        Spacer(modifier = Modifier.height(400.dp))
+                    } else {
                         val banner = model.profile?.banner
                         if (banner != null) {
                             CustomAsyncImage(
@@ -82,6 +89,8 @@ fun AccountProfile(id: String) {
                             )
                         }
                     }
+
+                }
                 Spacer(modifier = Modifier.height(32.dp))
                 model.profile?.let {
                     UserInformation(
@@ -105,6 +114,9 @@ fun AccountProfile(id: String) {
                 val momentItem = items[idx] ?: return@items
                 MomentPostUnit(momentItem)
             }
+            item {
+                Spacer(modifier = Modifier.height(32.dp))
+            }
 
         }
         PullRefreshIndicator(model.refreshing, state, Modifier.align(Alignment.TopCenter))

app/src/main/java/com/aiosman/riderpro/ui/profile/AccountProfileViewModel.kt

@@ -23,7 +23,7 @@ import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 
-object AccountProfileViewModel : ViewModel() {
+class AccountProfileViewModel : ViewModel() {
     var profileId by mutableStateOf(0)
     val accountService: AccountService = AccountServiceImpl()
     val momentService: MomentService = MomentServiceImpl()