新增头像裁剪

2024-10-09 15:33:08 +08:00
parent 43c27b7e0b
commit 5846622250
7 changed files with 256 additions and 107 deletions
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -111,6 +111,7 @@ dependencies {
    implementation("com.google.firebase:firebase-messaging-ktx")
    implementation ("cn.jiguang.sdk:jpush-google:5.4.0")
    api ("com.tencent.imsdk:imsdk-plus:8.1.6116")
+    implementation("io.github.rroohit:ImageCropView:3.0.1")

 }

--- a/app/src/main/java/com/aiosman/riderpro/ui/Navi.kt
+++ b/app/src/main/java/com/aiosman/riderpro/ui/Navi.kt
@@ -32,6 +32,7 @@ import com.aiosman.riderpro.ui.account.ResetPasswordScreen
 import com.aiosman.riderpro.ui.chat.ChatScreen
 import com.aiosman.riderpro.ui.comment.CommentsScreen
 import com.aiosman.riderpro.ui.comment.notice.CommentNoticeScreen
+import com.aiosman.riderpro.ui.crop.ImageCropScreen
 import com.aiosman.riderpro.ui.favourite.FavouriteListPage
 import com.aiosman.riderpro.ui.favourite.FavouriteNoticeScreen
 import com.aiosman.riderpro.ui.follower.FollowerListScreen
@@ -88,6 +89,7 @@ sealed class NavigationRoute(
    data object FavouriteList : NavigationRoute("FavouriteList")
    data object Chat : NavigationRoute("Chat/{id}")
    data object CommentNoticeScreen : NavigationRoute("CommentNoticeScreen")
+    data object ImageCrop : NavigationRoute("ImageCrop")
 }


@@ -361,6 +363,13 @@ fun NavigationController(
                CommentNoticeScreen()
            }
        }
+        composable(route = NavigationRoute.ImageCrop.route) {
+            CompositionLocalProvider(
+                LocalAnimatedContentScope provides this,
+            ) {
+                ImageCropScreen()
+            }
+        }
    }

 }
--- a/app/src/main/java/com/aiosman/riderpro/ui/account/AccountEditViewModel.kt
+++ b/app/src/main/java/com/aiosman/riderpro/ui/account/AccountEditViewModel.kt
@@ -0,0 +1,52 @@
+package com.aiosman.riderpro.ui.account
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.net.Uri
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.setValue
+import androidx.lifecycle.ViewModel
+import com.aiosman.riderpro.data.AccountService
+import com.aiosman.riderpro.data.AccountServiceImpl
+import com.aiosman.riderpro.data.UploadImage
+import com.aiosman.riderpro.entity.AccountProfileEntity
+import com.aiosman.riderpro.ui.index.tabs.profile.MyProfileViewModel
+import java.io.File
+
+object AccountEditViewModel : ViewModel() {
+    var name by mutableStateOf("")
+    var bio by mutableStateOf("")
+    var imageUrl by mutableStateOf<Uri?>(null)
+    val accountService: AccountService = AccountServiceImpl()
+    var profile by mutableStateOf<AccountProfileEntity?>(null)
+    var croppedBitmap by mutableStateOf<Bitmap?>(null)
+    suspend fun reloadProfile() {
+        accountService.getMyAccountProfile().let {
+            profile = it
+            name = it.nickName
+            bio = it.bio
+        }
+    }
+
+    suspend fun updateUserProfile(context: Context) {
+
+        val newAvatar = croppedBitmap?.let {
+            val file = File(context.cacheDir, "avatar.jpg")
+            it.compress(Bitmap.CompressFormat.JPEG, 100, file.outputStream())
+            UploadImage(file, "avatar.jpg", "", "jpg")
+        }
+        val newName = if (name == profile?.nickName) null else name
+        accountService.updateProfile(
+            avatar = newAvatar,
+            banner = null,
+            nickName = newName,
+            bio = bio
+        )
+        // 刷新用户资料
+        reloadProfile()
+        // 刷新个人资料页面的用户资料
+        MyProfileViewModel.loadUserProfile()
+
+    }
+}
--- a/app/src/main/java/com/aiosman/riderpro/ui/account/edit2.kt
+++ b/app/src/main/java/com/aiosman/riderpro/ui/account/edit2.kt
@@ -1,9 +1,5 @@
 package com.aiosman.riderpro.ui.account

-import android.content.Intent
-import android.net.Uri
-import android.util.Log
-import android.widget.Toast
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -18,14 +14,12 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.Check
-import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.Icon
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
@@ -35,47 +29,30 @@ import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewModelScope
 import com.aiosman.riderpro.AppColors
-import com.aiosman.riderpro.ConstVars
 import com.aiosman.riderpro.LocalNavController
 import com.aiosman.riderpro.R
-import com.aiosman.riderpro.data.AccountService
-import com.aiosman.riderpro.data.AccountServiceImpl
-import com.aiosman.riderpro.data.UploadImage
-import com.aiosman.riderpro.entity.AccountProfileEntity
+import com.aiosman.riderpro.ui.NavigationRoute
 import com.aiosman.riderpro.ui.comment.NoticeScreenHeader
 import com.aiosman.riderpro.ui.composables.CustomAsyncImage
 import com.aiosman.riderpro.ui.composables.StatusBarSpacer
 import com.aiosman.riderpro.ui.composables.form.FormTextInput
-import com.aiosman.riderpro.ui.composables.pickupAndCompressLauncher
-import com.aiosman.riderpro.ui.index.tabs.profile.MyProfileViewModel
 import com.aiosman.riderpro.ui.modifiers.noRippleClickable
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
-import java.io.File

 /**
 * 编辑用户资料界面
 */
@Composable
 fun AccountEditScreen2() {
-    val accountService: AccountService = AccountServiceImpl()
-    var name by remember { mutableStateOf("") }
-    var bio by remember { mutableStateOf("") }
-    var imageUrl by remember { mutableStateOf<Uri?>(null) }
-    var imageFile by remember { mutableStateOf<File?>(null) }
-    var profile by remember {
-        mutableStateOf<AccountProfileEntity?>(
-            null
-        )
-    }
+    val model = AccountEditViewModel
    val navController = LocalNavController.current
-    val scope = rememberCoroutineScope()
    val context = LocalContext.current
    var usernameError by remember { mutableStateOf<String?>(null) }
    var bioError by remember { mutableStateOf<String?>(null) }
    fun onNicknameChange(value: String) {
-        name = value
+        model.name = value
        usernameError = when {
            value.isEmpty() -> "昵称不能为空"
            value.length < 3 -> "昵称长度不能小于3"
@@ -85,7 +62,7 @@ fun AccountEditScreen2() {
    }

    fun onBioChange(value: String) {
-        bio = value
+        model.bio = value
        bioError = when {
            value.length > 100 -> "个人简介长度不能大于24"
            else -> null
@@ -96,76 +73,11 @@ fun AccountEditScreen2() {
        return usernameError == null && bioError == null
    }

-    /**
-     * 加载用户资料
-     */
-    suspend fun reloadProfile() {
-        accountService.getMyAccountProfile().let {
-            profile = it
-            name = it.nickName
-            bio = it.bio
-        }
-    }
-
-    /**
-     * 更新用户资料
-     */
-    fun updateUserProfile() {
-        if (!validate()) {
-            Toast.makeText(context, "请检查输入", Toast.LENGTH_SHORT).show()
-            return
-        }
-        scope.launch {
-            val newAvatar = imageUrl?.let {
-                // 检查图片文件
-                val avatarFile = imageFile ?: return@let null
-                // 读取文件名
-                val cursor = context.contentResolver.query(it, null, null, null, null)
-                var newAvatar: UploadImage? = null
-                cursor?.use { cur ->
-                    val columnIndex = cur.getColumnIndex("_display_name")
-                    if (columnIndex != -1 && cur.moveToFirst()) {
-                        val displayName = cur.getString(columnIndex)
-                        val extension = displayName.substringAfterLast(".")
-                        Log.d("Profile Edit", "File name: $displayName, extension: $extension")
-                        // read as file
-                        Log.d("Profile Edit", "File size: ${avatarFile.length()}")
-                        newAvatar = UploadImage(avatarFile, displayName, it.toString(), extension)
-                    }
-                }
-                newAvatar
-            }
-            val newName = if (name == profile?.nickName) null else name
-            accountService.updateProfile(
-                avatar = newAvatar,
-                banner = null,
-                nickName = newName,
-                bio = bio
-            )
-            // 刷新用户资料
-            reloadProfile()
-            // 刷新个人资料页面的用户资料
-            MyProfileViewModel.loadUserProfile()
-            navController.popBackStack()
-        }
-    }
-
-    val pickImageLauncher = pickupAndCompressLauncher(
-        context = context,
-        scope = scope,
-        maxSize = ConstVars.AVATAR_IMAGE_MAX_SIZE
-    ) { uri, file ->
-        if (file.length() <= ConstVars.AVATAR_FILE_SIZE_LIMIT) {
-            imageUrl = uri
-            imageFile = file
-        } else {
-            scope.launch(Dispatchers.Main) {
-                Toast.makeText(context, "图片过大", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
    LaunchedEffect(Unit) {
-        reloadProfile()
+        if (model.profile == null){
+            model.reloadProfile()
+        }
+
    }
    Column(
        modifier = Modifier
@@ -186,7 +98,10 @@ fun AccountEditScreen2() {
                    modifier = Modifier
                        .size(24.dp)
                        .noRippleClickable {
-                            updateUserProfile()
+                            model.viewModelScope.launch {
+                                model.updateUserProfile(context)
+                                navController.popBackStack()
+                            }
                        },
                    imageVector = Icons.Default.Check,
                    contentDescription = "保存",
@@ -195,14 +110,14 @@ fun AccountEditScreen2() {
            }
        }
        Spacer(modifier = Modifier.height(32.dp))
-        profile?.let {
+        model.profile?.let {
            Box(
                modifier = Modifier.size(112.dp),
                contentAlignment = Alignment.Center
            ) {
                CustomAsyncImage(
                    context,
-                    imageUrl?.toString() ?: it.avatar,
+                    model.croppedBitmap ?: it.avatar,
                    modifier = Modifier
                        .size(112.dp)
                        .clip(
@@ -218,10 +133,7 @@ fun AccountEditScreen2() {
                        .background(AppColors.mainColor)
                        .align(Alignment.BottomEnd)
                        .noRippleClickable {
-                            Intent(Intent.ACTION_PICK).apply {
-                                type = "image/*"
-                                pickImageLauncher.launch(this)
-                            }
+                            navController.navigate(NavigationRoute.ImageCrop.route)
                        },
                    contentAlignment = Alignment.Center
                ) {
@@ -240,7 +152,7 @@ fun AccountEditScreen2() {
                    .padding(horizontal = 16.dp)
            ) {
                FormTextInput(
-                    value = name,
+                    value = model.name,
                    label = stringResource(R.string.nickname),
                    hint = "Input nickname",
                    modifier = Modifier.fillMaxWidth(),
@@ -250,7 +162,7 @@ fun AccountEditScreen2() {
                }
                Spacer(modifier = Modifier.height(16.dp))
                FormTextInput(
-                    value = bio,
+                    value = model.bio,
                    label = stringResource(R.string.bio),
                    hint = "Input bio",
                    modifier = Modifier.fillMaxWidth(),
--- a/app/src/main/java/com/aiosman/riderpro/ui/composables/Image.kt
+++ b/app/src/main/java/com/aiosman/riderpro/ui/composables/Image.kt
@@ -48,7 +48,7 @@ fun rememberImageBitmap(imageUrl: String, imageLoader: ImageLoader): Bitmap? {
@Composable
 fun CustomAsyncImage(
    context: Context? = null,
-    imageUrl: String?,
+    imageUrl: Any?,
    contentDescription: String?,
    modifier: Modifier = Modifier,
    blurHash: String? = null,
--- a/app/src/main/java/com/aiosman/riderpro/ui/crop/ImageCropScreen.kt
+++ b/app/src/main/java/com/aiosman/riderpro/ui/crop/ImageCropScreen.kt
@@ -0,0 +1,174 @@
+package com.aiosman.riderpro.ui.crop
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.net.Uri
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+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.material.Icon
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Check
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.ColorFilter
+import androidx.compose.ui.layout.onGloballyPositioned
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewModelScope
+import com.aiosman.riderpro.LocalNavController
+import com.aiosman.riderpro.R
+import com.aiosman.riderpro.ui.account.AccountEditViewModel
+import com.aiosman.riderpro.ui.composables.StatusBarSpacer
+import com.google.accompanist.systemuicontroller.rememberSystemUiController
+import com.image.cropview.CropType
+import com.image.cropview.EdgeType
+import com.image.cropview.ImageCrop
+import kotlinx.coroutines.launch
+import java.io.InputStream
+
+@Composable
+fun ImageCropScreen() {
+    var imageCrop by remember { mutableStateOf<ImageCrop?>(null) }
+    val context = LocalContext.current
+    val configuration = LocalConfiguration.current
+    val screenWidth = configuration.screenWidthDp
+    var imageWidthInDp by remember { mutableStateOf(0) }
+    var imageHeightInDp by remember { mutableStateOf(0) }
+    var density = LocalDensity.current
+    var navController = LocalNavController.current
+    var imagePickLauncher = rememberLauncherForActivityResult(
+        contract = ActivityResultContracts.GetContent()
+    ) { uri: Uri? ->
+        uri?.let {
+            val bitmap = uriToBitmap(context = context, uri = it)
+            if (bitmap != null) {
+                val aspectRatio = bitmap.height.toFloat() / bitmap.width.toFloat()
+                imageHeightInDp = (imageWidthInDp.toFloat() * aspectRatio).toInt()
+                imageCrop = ImageCrop(bitmap)
+            }
+        }
+        if (uri == null) {
+            navController.popBackStack()
+        }
+    }
+    val systemUiController = rememberSystemUiController()
+    LaunchedEffect(Unit) {
+        systemUiController.setStatusBarColor(darkIcons = false, color = Color.Black)
+        imagePickLauncher.launch("image/*")
+    }
+    DisposableEffect(Unit) {
+        onDispose {
+            imageCrop = null
+            systemUiController.setStatusBarColor(darkIcons = true, color = Color.White)
+        }
+    }
+    Column(
+        modifier = Modifier.background(Color.Black).fillMaxSize()
+    ) {
+        StatusBarSpacer()
+        Row(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(vertical = 8.dp, horizontal = 16.dp)
+        ) {
+            Image(
+                painter = painterResource(R.drawable.rider_pro_nav_back),
+                contentDescription = null,
+                modifier = Modifier.clickable {
+                    navController.popBackStack()
+                },
+                colorFilter = ColorFilter.tint(Color.White)
+            )
+            Spacer(
+                modifier = Modifier.weight(1f)
+            )
+            Icon(
+                Icons.Default.Check,
+                contentDescription = null,
+                tint = Color.White,
+                modifier = Modifier.clickable {
+                    imageCrop?.let {
+                        val bitmap = it.onCrop()
+                        AccountEditViewModel.croppedBitmap = bitmap
+                        AccountEditViewModel.viewModelScope.launch {
+                            AccountEditViewModel.updateUserProfile(context)
+                            navController.popBackStack()
+                        }
+
+                    }
+                }
+            )
+        }
+//        Spacer(
+//            modifier = Modifier.height(120.dp)
+//        )
+//        ActionButton(
+//            modifier = Modifier.fillMaxWidth(),
+//            text = "选择图片"
+//        ) {
+//            imagePickLauncher.launch("image/*")
+//        }
+        Box(
+            modifier = Modifier.fillMaxWidth().padding(24.dp)
+        ) {
+            Box(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .height(imageHeightInDp.dp)
+                    .onGloballyPositioned {
+                        with(density) {
+                            imageWidthInDp = it.size.width.toDp().value.toInt()
+                        }
+                    }
+            ) {
+                imageCrop?.ImageCropView(
+                    modifier = Modifier.fillMaxSize(),
+                    guideLineColor = Color.White,
+                    guideLineWidth = 2.dp,
+                    edgeCircleSize = 5.dp,
+                    cropType = CropType.SQUARE,
+                    edgeType = EdgeType.CIRCULAR
+                )
+            }
+        }
+
+
+    }
+
+}
+
+
+// Configure ImageCropView.
+
+
+fun uriToBitmap(context: Context, uri: Uri): Bitmap? {
+    return try {
+        val inputStream: InputStream? = context.contentResolver.openInputStream(uri)
+        BitmapFactory.decodeStream(inputStream)
+    } catch (e: Exception) {
+        e.printStackTrace()
+        null
+    }
+}