feat: add itemAsync function

app/src/main/java/com/worktile/lib/MainActivity.kt

@@ -6,23 +6,16 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
-import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
-import androidx.recyclerview.widget.GridLayoutManager
 import com.worktile.common.default
-import com.worktile.json.JsonDsl
-import com.worktile.json.Parser
-import com.worktile.json.ParserData
 import com.worktile.ui.recyclerview.*
 import com.worktile.ui.recyclerview.data.EdgeState
 import com.worktile.ui.recyclerview.data.LoadingState
 import kotlinx.android.synthetic.main.activity_main.*
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.collect
-import org.json.JSONObject
 import java.util.*
 
 class MainActivity : AppCompatActivity() {
@@ -152,6 +145,11 @@ interface TestItemViewModel : ItemDefinition {
 
     override fun bind(itemView: View) {
         (itemView as? TextView)?.text = title.value
+        itemAsync {
+            main(itemView) {
+
+            }
+        }
     }
 
     override fun type(): Any = TestItemViewModel::class

build.gradle

@@ -98,10 +98,10 @@ def configPublish(Project project, group, _artifact, ver) {
 }
 
 ext {
-    common_version = "0.0.9.220050821-SNAPSHOT"
-    widgets_version = "0.0.1.22040815-SNAPSHOT"
+    common_version = "0.0.9.22070923-SNAPSHOT"
+    widgets_version = "0.0.1.22071000-SNAPSHOT"
     recyclerview_version = "0.9.7.21101500-SNAPSHOT"
-    recyclerview2_version = "1.0.0.2207050101-SNAPSHOT"
+    recyclerview2_version = "1.0.0.22072502-SNAPSHOT"
     json_version = "0.2.1.22031623-SNAPSHOT"
     kanban_version = "0.0.1.22012702-SNAPSHOT"
     wt_common = "com.worktile:common:$common_version" as GStringImpl
@@ -121,4 +121,5 @@ ext {
     recyclerview = 'androidx.recyclerview:recyclerview:1.2.1'
     constraintlayout = "androidx.constraintlayout:constraintlayout:2.0.1"
     viewpager2 = "androidx.viewpager2:viewpager2:1.0.0"
+    startup_runtime = "androidx.startup:startup-runtime:1.0.0"
 }

common/build.gradle

@@ -46,6 +46,7 @@ dependencies {
     implementation core_ktx
     implementation acticity_ktx
     implementation lifecycle_runtime_ktx
+    implementation startup_runtime
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

common/src/main/AndroidManifest.xml

@@ -1,2 +1,21 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.worktile.common"/>
+    xmlns:tools="http://schemas.android.com/tools"
+    package="com.worktile.common">
+
+    <application>
+
+        <provider
+            android:name="androidx.startup.InitializationProvider"
+            android:authorities="${applicationId}.androidx-startup"
+            android:exported="false"
+            tools:node="merge">
+
+            <meta-data
+                android:name="com.worktile.common.WorktileInitializer"
+                android:value="androidx.startup"/>
+
+        </provider>
+
+    </application>
+
+</manifest>

common/src/main/java/com/worktile/common/Worktile.kt

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import android.app.Activity
 import android.app.Application
 import android.os.Bundle
+import android.util.Log
 
 @SuppressLint("StaticFieldLeak")
 object Worktile {
@@ -14,7 +15,10 @@ object Worktile {
     private var application: Application? = null
 
     fun install(application: Application) {
-        if (this.application != null) return
+        if (this.application != null) {
+            Log.e("Worktile", "不要重复初始化Worktile")
+            return
+        }
         this.application = application
         val contextRecorder = object : ActivityLifecycleCallbacks() {
             override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {

common/src/main/java/com/worktile/common/WorktileInitializer.kt

@@ -0,0 +1,17 @@
+package com.worktile.common
+
+import android.app.Application
+import android.content.Context
+import androidx.startup.Initializer
+
+class WorktileInitializer : Initializer<WorktileInitializer> {
+    override fun create(context: Context): WorktileInitializer {
+        Worktile.install(context as Application)
+        return this
+    }
+
+    override fun dependencies(): MutableList<Class<out Initializer<*>>> {
+        return mutableListOf()
+    }
+
+}

recyclerview/build.gradle

@@ -46,10 +46,8 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 
-    debugApi project(path: ':common')
-    debugImplementation project(path: ':widgets')
-    releaseApi wt_common
-    releaseImplementation wt_widgets
+    api project(path: ':common')
+    implementation project(path: ':widgets')
 }
 
 configPublish.call(project, 'com.worktile.ui', 'recyclerview', recyclerview_version)

recyclerview2/build.gradle

@@ -44,10 +44,8 @@ dependencies {
     implementation lifecycle_runtime_ktx
     api recyclerview
 
-    debugApi project(path: ':common')
-    debugImplementation project(path: ':widgets')
-    releaseApi wt_common
-    releaseImplementation wt_widgets
+    api project(path: ':common')
+    implementation project(path: ':widgets')
 
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'

recyclerview2/src/main/java/com/worktile/ui/recyclerview/Item.kt

@@ -2,12 +2,12 @@ package com.worktile.ui.recyclerview
 
 import android.view.View
 import android.view.ViewGroup
-import androidx.core.view.forEachIndexed
-import androidx.lifecycle.LiveData
-import androidx.recyclerview.widget.RecyclerView
-import com.worktile.common.Default
-import java.lang.reflect.Field
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.util.*
+import java.util.concurrent.ConcurrentHashMap
 
 typealias ViewCreator = (parent: ViewGroup) -> View
 
@@ -39,3 +39,24 @@ inline fun <reified T> contentArrayOf(vararg elements: T): Array<ContentItem<T>>
     return arrayOf(*elements).map { ContentItem(it) }.toTypedArray()
 }
 
+internal val postponeAsyncMainBlocks = WeakHashMap<ItemDefinition, () -> Unit>()
+
+fun ItemDefinition.itemAsync(async: suspend ItemAsyncScope.() -> Unit) {
+    CoroutineScope(Dispatchers.Default).launch {
+        async.invoke(ItemAsyncScope())
+    }
+}
+
+class ItemAsyncScope {
+    suspend fun ItemDefinition.main(itemView: View, block: () -> Unit) {
+        withContext(Dispatchers.Main) {
+            val keyInTag = itemView.getTag(R.id.item_definition_key)
+            if (keyInTag == key() || keyInTag == null) {
+                block()
+            } else {
+                postponeAsyncMainBlocks[this@main] = block
+            }
+        }
+    }
+}
+

recyclerview2/src/main/java/com/worktile/ui/recyclerview/SimpleAdapter.kt

@@ -44,6 +44,9 @@ class SimpleAdapter(
         data[position].apply {
             contentSparseArray.put(position, content())
             holder.itemData = this
+            holder.itemView.setTag(R.id.item_definition_key, key())
+            postponeAsyncMainBlocks[this]?.invoke()
+            postponeAsyncMainBlocks.remove(this)
             bind(holder.itemView)
         }
     }

recyclerview2/src/main/res/values/ids.xml

@@ -6,4 +6,5 @@
     <item name="wt_recycler_view_config" type="id" />
     <item name="wt_recycler_view_adapter_data" type="id" />
     <item name="wt_recycler_view_extensions_package" type="id" />
+    <item name="item_definition_key" type="id" />
 </resources>

widgets/build.gradle

@@ -40,8 +40,7 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.2'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
 
-    debugApi project(path: ':common')
-    releaseApi wt_common
+    api project(path: ':common')
 }
 
 configPublish.call(project, 'com.worktile.ui', 'widgets', widgets_version)