ijays7 / gomvvm

Demonstrate MVVM pattern

Hi there 👋

My name is ijays7, an Android engineer at Camera360.

• 🌱 I’m currently learning Jetpack Compose & SwiftUI

gomvvm's Issues

解决升级 Hilt 后进入首页崩溃的问题

出错堆栈：

    java.lang.RuntimeException: Cannot create an instance of class com.ijays.gomvvm.ui.viewmodel.ArticleListViewModel
        at androidx.lifecycle.ViewModelProvider$NewInstanceFactory.create(ViewModelProvider.java:221)
        at androidx.lifecycle.ViewModelProvider$AndroidViewModelFactory.create(ViewModelProvider.java:278)
        at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.java:112)
        at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.java:146)
        at dagger.hilt.android.internal.lifecycle.HiltViewModelFactory.create(HiltViewModelFactory.java:111)
        at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.java:187)
        at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.java:150)
        at androidx.lifecycle.ViewModelLazy.getValue(ViewModelProvider.kt:54)
        at androidx.lifecycle.ViewModelLazy.getValue(ViewModelProvider.kt:41)
        at com.ijays.gomvvm.ui.activity.MainActivity.getArticleListViewModel(MainActivity.kt:28)
        at com.ijays.gomvvm.ui.activity.MainActivity.access$getArticleListViewModel(MainActivity.kt:26)
        at com.ijays.gomvvm.ui.activity.MainActivity$initData$1.invokeSuspend(MainActivity.kt:95)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
        at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:377)
        at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30)
        at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25)
        at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:110)
        at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:126)
        at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch(Builders.common.kt:56)
        at kotlinx.coroutines.BuildersKt.launch(Unknown Source:1)
        at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch$default(Builders.common.kt:47)
        at kotlinx.coroutines.BuildersKt.launch$default(Unknown Source:1)
        at com.ijays.gomvvm.ui.activity.MainActivity.initData(MainActivity.kt:94)
        at com.ijays.gomvvm.ui.activity.MainActivity.onCreate(MainActivity.kt:44)
        at android.app.Activity.performCreate(Activity.java:8086)
        at android.app.Activity.performCreate(Activity.java:8074)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1313)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3755)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3961)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2386)
        at android.os.Handler.dispatchMessage(Handler.java:107)
        at android.os.Looper.loop(Looper.java:213)
        at android.app.ActivityThread.main(ActivityThread.java:8178)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101)
     Caused by: java.lang.InstantiationException: java.lang.Class<com.ijays.gomvvm.ui.viewmodel.ArticleListViewModel> has no zero argument constructor
        at java.lang.Class.newInstance(Native Method)
        at androidx.lifecycle.ViewModelProvider$NewInstanceFactory.create(ViewModelProvider.java:219)
        at androidx.lifecycle.ViewModelProvider$AndroidViewModelFactory.create(ViewModelProvider.java:278) 
        at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.java:112) 
        at androidx.lifecycle.SavedStateViewModelFactory.create(SavedStateViewModelFactory.java:146) 
        at dagger.hilt.android.internal.lifecycle.HiltViewModelFactory.create(HiltViewModelFactory.java:111) 
        at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.java:187) 
        at androidx.lifecycle.ViewModelProvider.get(ViewModelProvider.java:150) 
        at androidx.lifecycle.ViewModelLazy.getValue(ViewModelProvider.kt:54) 
        at androidx.lifecycle.ViewModelLazy.getValue(ViewModelProvider.kt:41) 
        at com.ijays.gomvvm.ui.activity.MainActivity.getArticleListViewModel(MainActivity.kt:28) 
        at com.ijays.gomvvm.ui.activity.MainActivity.access$getArticleListViewModel(MainActivity.kt:26) 
        at com.ijays.gomvvm.ui.activity.MainActivity$initData$1.invokeSuspend(MainActivity.kt:95) 
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33) 
        at kotlinx.coroutines.internal.DispatchedContinuationKt.resumeCancellableWith(DispatchedContinuation.kt:377) 
        at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable(Cancellable.kt:30) 
        at kotlinx.coroutines.intrinsics.CancellableKt.startCoroutineCancellable$default(Cancellable.kt:25) 
        at kotlinx.coroutines.CoroutineStart.invoke(CoroutineStart.kt:110) 
        at kotlinx.coroutines.AbstractCoroutine.start(AbstractCoroutine.kt:126) 
        at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch(Builders.common.kt:56) 
        at kotlinx.coroutines.BuildersKt.launch(Unknown Source:1) 
        at kotlinx.coroutines.BuildersKt__Builders_commonKt.launch$default(Builders.common.kt:47) 
        at kotlinx.coroutines.BuildersKt.launch$default(Unknown Source:1) 
        at com.ijays.gomvvm.ui.activity.MainActivity.initData(MainActivity.kt:94) 
        at com.ijays.gomvvm.ui.activity.MainActivity.onCreate(MainActivity.kt:44) 
        at android.app.Activity.performCreate(Activity.java:8086) 
        at android.app.Activity.performCreate(Activity.java:8074) 
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1313) 
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3755) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3961) 
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91) 
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149) 
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2386) 
        at android.os.Handler.dispatchMessage(Handler.java:107) 
        at android.os.Looper.loop(Looper.java:213) 
        at android.app.ActivityThread.main(ActivityThread.java:8178) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101) 

应用阶段性开发目标

• 使用 Hilt DI 框架
• 文章列表使用Paging3
• 添加文章本地数据库缓存