compose issue

app/build.gradle

@@ -229,4 +229,5 @@ androidComponents {
 //apply from: file("../gradle/custom_plugin.gradle")
 apply from: file("../gradle/funs.gradle")
 //apply from: file("dokit-config.gradle")
-//apply from: file("./build.gradle.kts")
+//apply from: file("./build.gradle.kts")
+apply from: file("../gradle/report_apk_size_after_package.gradle")

build.gradle

@@ -1,8 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 plugins {
-    id 'com.android.application' version '8.7.0' apply false
-    id 'com.android.library' version '8.7.0' apply false
+    id 'com.android.application' version '8.7.1' apply false
+    id 'com.android.library' version '8.7.1' apply false
     id 'org.jetbrains.kotlin.android' version '2.0.20' apply false
     id 'com.google.devtools.ksp' version '2.0.10-1.0.24' apply false
     id 'org.jetbrains.kotlin.plugin.compose' version '2.0.20' apply false

buildSrc/build.gradle

@@ -9,7 +9,7 @@ dependencies {
 //    implementation localGroovy()
     implementation 'org.jetbrains.kotlin:kotlin-stdlib:2.0.0'
     // 添加了这个，就可以看 Android Gradle 插件的源码了
-    implementation 'com.android.tools.build:gradle-api:8.7.0'
+    implementation 'com.android.tools.build:gradle-api:8.7.1'
 //    implementation "org.jetbrains.kotlin:kotlin-script-runtime:1.3.40"
     implementation 'com.google.code.gson:gson:2.11.0'
     implementation 'com.android.tools:common:31.6.0'

gradle/report_apk_size_after_package.gradle

@@ -0,0 +1,22 @@
+static def getFileHumanSize(length) {
+    def oneMB = 1024f * 1024f
+    def size = String.valueOf((length / oneMB))
+    def value = new BigDecimal(size)
+    return value.setScale(2, BigDecimal.ROUND_HALF_UP)
+}
+/**
+ * 打包完成后输出 apk 大小
+ */
+android {
+    applicationVariants.all { variant ->
+        variant.assemble.doLast {
+            variant.outputs.forEach {
+                logger.error("apk fileName ==> ${it.outputFile.name}")
+                logger.error("apk filePath ==> ${it.outputFile}")
+                logger.error("apk fileSize ==> ${it.outputFile.length()} , ${getFileHumanSize(it.outputFile.length())} MB")
+            }
+        }
+    }
+}
+
+

imitate/build.gradle

@@ -242,3 +242,4 @@ dependencies {
 
     implementation 'com.github.daquexian:FlexibleRichTextView:0.8.2'
 }
+apply from: file("../gradle/report_apk_size_after_package.gradle")

subs/compose/src/main/java/com/engineer/compose/ui/ChatActivity.kt

@@ -75,17 +75,17 @@ fun ChatScreen(
     viewModel: ChatViewModel = viewModel(),
     @PreviewParameter(ChatUIWithKeyboardPre::class, 1) chatUIWithKeyboard: ChatUIWithKeyboard
 ) {
-    var inpuValue by remember { mutableStateOf("") }
-    val msg by viewModel.messageList.observeAsState(ArrayList())
+    var inputValue by remember { mutableStateOf("") }
+    val msg by viewModel.messageList.observeAsState()
     val temp = provideTestChat()
     val kk by viewModel.kkk.observeAsState("11")
     Column(modifier = Modifier.fillMaxSize()) {
         Text(text = kk, modifier = Modifier.size(1.dp))
         // 消息列表
         MessageList(messages = msg, modifier = Modifier.weight(1f))
         // 输入框和发送按钮
-        InputArea(inputValue = inpuValue, viewModel = viewModel, messageText = {
-            inpuValue = it
+        InputArea(inputValue = inputValue, viewModel = viewModel, messageText = {
+            inputValue = it
         }) {
             chatUIWithKeyboard.hideKeyboard()
         }
@@ -133,15 +133,18 @@ fun InputArea(
 }
 
 @Composable
-fun MessageList(messages: ArrayList<ChatMessage>, modifier: Modifier) {
+fun MessageList(messages: ArrayList<ChatMessage>?, modifier: Modifier) {
     Log.d("TAG_TAG", "msg $messages")
-    LazyColumn(
-        modifier = modifier
-    ) {
-        items(messages.size, key = { it }) { index ->
-            ChatMessageItem(message = messages[index])
+    messages?.let {
+        LazyColumn(
+            modifier = modifier
+        ) {
+            items(messages.size, key = { it }) { index ->
+                ChatMessageItem(message = messages[index])
+            }
         }
     }
+
 }
 
 @Preview

subs/compose/src/main/java/com/engineer/compose/ui/ComposeView.kt

@@ -42,6 +42,7 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.runtime.setValue
+import androidx.compose.runtime.snapshots.SnapshotStateList
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.draw.rotate
@@ -68,14 +69,15 @@ fun SelectImageButton() {
 //    var imageUris by remember { mutableStateOf<List<Uri>>(emptyList()) }
     val context = LocalContext.current
     val pickImagesLauncher =
-        rememberLauncherForActivityResult(contract = ActivityResultContracts.GetMultipleContents(), onResult = { uris ->
-            Log.i("tag", "uris = $uris")
-            val intent = Intent(context, GalleryActivity::class.java)
-            val list = uris.map { it.toString() }
-            val payload = ImagePreviewPayload(2, list)
-            intent.putExtra("payload", payload)
-            context.startActivity(intent)
-        })
+        rememberLauncherForActivityResult(contract = ActivityResultContracts.GetMultipleContents(),
+            onResult = { uris ->
+                Log.i("tag", "uris = $uris")
+                val intent = Intent(context, GalleryActivity::class.java)
+                val list = uris.map { it.toString() }
+                val payload = ImagePreviewPayload(2, list)
+                intent.putExtra("payload", payload)
+                context.startActivity(intent)
+            })
     Button(
         modifier = Modifier.padding(5.dp),
         onClick = { pickImagesLauncher.launch("image/*") },
@@ -90,8 +92,10 @@ fun MessageCard(msg: Message) {
     var text by rememberSaveable { mutableStateOf("") }
     var count by remember { mutableIntStateOf(0) }
     val list by remember { mutableStateOf(ArrayList<String>()) }
-    val kk = remember { mutableIntStateOf(0) }
+    val kk = remember { mutableStateListOf<String>() }
+
     ScrollableList(list)
+    ScrollableList(kk.toList())
     Column(
         modifier = Modifier
             .fillMaxSize()
@@ -109,6 +113,7 @@ fun MessageCard(msg: Message) {
                 Toast.makeText(context, "you clicked me", Toast.LENGTH_SHORT).show()
                 count++
                 list.add(count.toString())
+                kk.add(count.toString())
             }) {
                 Text(text = "click me")
             }
@@ -126,8 +131,10 @@ fun MessageCard(msg: Message) {
         }
         Text(modifier = Modifier.padding(start = 10.dp), text = "$count")
         Text(modifier = Modifier.padding(start = 10.dp), text = "$list")
-        TTT(list)
-//        TTT(list, count)
+        Content1(list)
+        Content11(kk.toList())
+        Content2(count)
+        Content3(list, count)
         Row(modifier = Modifier.padding(all = 8.dp)) {
             Image(
                 painter = painterResource(R.drawable.profile_picture),
@@ -153,8 +160,7 @@ fun MessageCard(msg: Message) {
             }
         }
 
-        OutlinedTextField(
-            value = text,
+        OutlinedTextField(value = text,
             onValueChange = { text = it },
             label = { Text("输入消息") },
             modifier = Modifier
@@ -168,9 +174,11 @@ fun MessageCard(msg: Message) {
             .offset { IntOffset(offsetX.roundToInt(), offsetY.roundToInt()) }
             .requiredSize(100.dp)
             .background(Color.Cyan)
-            .draggable(orientation = Orientation.Horizontal, state = rememberDraggableState { delta ->
-                offsetX += delta
-            })
+            .draggable(
+                orientation = Orientation.Horizontal,
+                state = rememberDraggableState { delta ->
+                    offsetX += delta
+                })
             .draggable(orientation = Orientation.Vertical, state = rememberDraggableState { delta ->
                 offsetY += delta
             })
@@ -187,23 +195,40 @@ fun MessageCard(msg: Message) {
 }
 
 @Composable
-fun TTT(list: ArrayList<String>) {
-    val num = 0
-    Log.d(TAG, "TTT() called with: list = $list, num = $num")
+fun Content1(list: List<String>) {
+    Log.d(TAG, "Content1() called with: list = $list")
+    Text(modifier = Modifier.padding(start = 10.dp), color = Color.Red, text = "$list")
+}
+
+@Composable
+fun Content11(list: List<String>) {
+    Log.d(TAG, "Content11() called with: list = $list")
+    Text(modifier = Modifier.padding(start = 10.dp), color = Color.Red, text = "$list")
+}
+
+@Composable
+fun Content2(num: Int) {
+    Log.d(TAG, "Content2() called with: num = $num")
+    Text(modifier = Modifier.padding(start = 10.dp), color = Color.Blue, text = num.toString())
+}
+
+@Composable
+fun Content3(list: ArrayList<String>, num: Int) {
+    Log.d(TAG, "Content3() called with: list = $list, num = $num")
     Column {
-        Text(modifier = Modifier.padding(start = 10.dp), color = Color.Red, text = "$list")
-        Text(modifier = Modifier.padding(start = 10.dp), color = Color.Red, text = num.toString())
+        Text(modifier = Modifier.padding(start = 10.dp), color = Color.Green, text = num.toString())
+        Text(modifier = Modifier.padding(start = 10.dp), color = Color.Green, text = "$list")
     }
-
 }
 
 @Composable
-fun ScrollableList(msg: ArrayList<String>) {
+fun ScrollableList(msg: List<String>) {
     Log.d(TAG, "ScrollableList() called with: msg = $msg")
     LazyColumn {
         items(msg.size, key = { it }) { i ->
             Text(
-                text = "item_${msg[i]}", modifier = Modifier
+                text = "item_${msg[i]}",
+                modifier = Modifier
                     .fillMaxWidth()
                     .padding(10.dp)
                     .height(20.dp)