Dynamic Feature Crashing Resource not found on Application Relaunch - android

My app works fine after downloading Dynamic Feature onDemand Module but as soon as I restart my app the app crashes with Exception.
Heres the code that I copied from google dynamic features [sample repo][1]
private fun onSuccessfulLoad(moduleName: String, launch: Boolean) {
if (launch) {
when (moduleName) {
pagesfeatures -> launchActivity(mainActivity)
}
}
}
I have already overridden the code in BaseActivity and App class
open class BaseActivity: AppCompatActivity() {
override fun attachBaseContext(newBase: Context?) {
super.attachBaseContext(newBase)
SplitCompat.install(this)
}
}
public class App extends Application {
#Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(base);
SplitCompat.install(base);
}
}
But its crashing when I revisit the application
The Exception thats occurring in my logs Crashlytics
Fatal Exception: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.qp.readquranoffline.holybookreading/com.mycode.pagesfeature.activities.MainActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x7e010000
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3621)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3866)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2190)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:268)
at android.app.ActivityThread.main(ActivityThread.java:8004)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:627)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:997)
Caused by android.content.res.Resources$NotFoundException: Resource ID #0x7e010000
at android.content.res.ResourcesImpl.getValue(ResourcesImpl.java:248)
at android.content.res.Resources.loadXmlResourceParser(Resources.java:2400)
at android.content.res.Resources.getAnimation(Resources.java:1277)
at android.view.animation.AnimationUtils.loadAnimation(AnimationUtils.java:138)
at com.mycode.quranpagesfeature.activities.MainActivity.onCreate(MainActivity.kt:158)
at android.app.Activity.performCreate(Activity.java:8058)
at android.app.Activity.performCreate(Activity.java:8042)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1315)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3594)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3866)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:85)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2190)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:268)
at android.app.ActivityThread.main(ActivityThread.java:8004)
at java.lang.reflect.Method.invoke(Method.java)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:627)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:997)
[1]: https://github.com/googlearchive/android-dynamic-features

In my case, when there’s a configuration change it also regenerates the Context in my Activity, and loses the resources that have been injected by SplitCompat. I fix it by loading the resources using ContextCompat.
ContextCompat.getDrawable(context, drawable)
And reinject resource when there`s configuration changes using this in activity
override fun onConfigurationChanged(newConfig: Configuration) {
SplitCompat.installActivity( baseContext ?: this)
super.onConfigurationChanged(newConfig)
}

Related

Protected method not accessible from subclass

I know this has been asked before but my problem is strange and I couldn't find an answer.
I have a parent class where a member is declared protected
class BaseContoller<G: BaseContract.BasePresenter, F: BaseModel> {
protected var presenter: G? = null
// ...
}
In each of BaseController's descendants, I refer to presenter with no problem as it is accessible in the same package and subclasses.
One BaseController's descendant has to be extended by other classes too but I have to do one check before of performing certain actions in where presenter is referenced again
class BackupPrinterController<G: BackupPrinterContract.Presenter, F: BaseModel>: BackupController<G, F>
private fun startScan() {
if(this is PrinterAssociationController) {
PrinterConnection.onConnection = { presenter?.onDeviceConnected(it) }
// ...
}
}
}
The strange behaviour comes here, presenter is perfectly accessible only without the filter if(this is PrinterAssociationController), with that if statement, when the onConnection callback is invoked, an IllegalAccessError exception is thrown by presenter
Here is the declaration of PrinterAssociationController
class PrinterAssociationController: BackupPrinterController<PrinterAssociationContract.Presenter, PrinterAssociationModel>(),
PrinterAssociationContract.View
and here is the exception
java.lang.IllegalAccessError: Method 'package.common.base.BaseContract$BasePresenter package.common.base.BaseController.getPresenter()' is inaccessible to class 'package.project.features.shared.controllers.BackupPrinterController$startScan$1' (declaration of 'package.project.features.shared.controllers.BackupPrinterController$startScan$1' appears in /data/app/package.project-1/base.apk:classes2.dex)
at package.project.features.shared.controllers.BackupPrinterController$startScan$1.invoke(BackupPrinterController.kt:53)
at package.project.features.shared.controllers.BackupPrinterController$startScan$1.invoke(BackupPrinterController.kt:35)
at package.project.utils.print.PrinterConnection$scan$1$4.accept(PrinterConnection.kt:84)
at package.project.utils.print.PrinterConnection$scan$1$4.accept(PrinterConnection.kt:24)
at io.reactivex.internal.observers.LambdaObserver.onNext(LambdaObserver.java:63)
at io.reactivex.internal.operators.observable.ObservableFilter$FilterObserver.onNext(ObservableFilter.java:52)
at io.reactivex.internal.operators.observable.ObservableDistinct$DistinctObserver.onNext(ObservableDistinct.java:85)
at io.reactivex.internal.operators.mixed.CompletableAndThenObservable$AndThenObservableObserver.onNext(CompletableAndThenObservable.java:65)
at io.reactivex.internal.operators.observable.ObservableFlatMap$MergeObserver.tryEmit(ObservableFlatMap.java:265)
at io.reactivex.internal.operators.observable.ObservableFlatMap$InnerObserver.onNext(ObservableFlatMap.java:562)
at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onNext(ObservableDoOnEach.java:101)
at io.reactivex.internal.operators.observable.ObservableMap$MapObserver.onNext(ObservableMap.java:62)
at io.reactivex.internal.operators.observable.ObservableUnsubscribeOn$UnsubscribeObserver.onNext(ObservableUnsubscribeOn.java:60)
at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.onNext(ObservableCreate.java:66)
at com.polidea.rxandroidble2.internal.serialization.FIFORunnableEntry$1.onNext(FIFORunnableEntry.java:66)
at io.reactivex.internal.operators.observable.ObservableUnsubscribeOn$UnsubscribeObserver.onNext(ObservableUnsubscribeOn.java:60)
at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeOnObserver.onNext(ObservableSubscribeOn.java:58)
at io.reactivex.internal.operators.observable.ObservableCreate$CreateEmitter.onNext(ObservableCreate.java:66)
at com.polidea.rxandroidble2.internal.operations.ScanOperationApi21$1.onScanResult(ScanOperationApi21.java:77)
at android.bluetooth.le.BluetoothLeScanner$BleScanCallbackWrapper$1.run(BluetoothLeScanner.java:471)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at com.osama.firecrasher.FireLooper.run(FireLooper.kt:39)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6780)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1500)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1390)
I don't understand why this is happening when I put that if statement

Failed to initialize GeckoRuntime | GeckoView | Android

private fun setupGeckoView() {
val runtime = GeckoRuntime.create(this) // crashes on this line
geckoSession.open(runtime)
geckoView.setSession(geckoSession)
val url = String(Base64.decode(MYURL, Base64.DEFAULT))
geckoSession.loadUri(url)
geckoSession.progressDelegate = createProgressDelegate()
geckoSession.settings.allowJavascript = true
}
i call setUpGeckoView methon in onCreat() but when i click back and
reopen the app then app crashes with IllegalStateException saying
"Failed to initialize GeckoRuntime. It works first time only crashed when i click back and then open app again"
Logs are given below
Process: arholding.kargoshop.mk, PID: 16444
java.lang.RuntimeException: Unable to start activity ComponentInfo{arholding.kargoshop.mk/arholding.kargoshop.mk.SeckoActivity}: java.lang.IllegalStateException: Failed to initialize GeckoRuntime
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3447)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3594)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2146)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:237)
at android.app.ActivityThread.main(ActivityThread.java:7762)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1047)
Caused by: java.lang.IllegalStateException: Failed to initialize GeckoRuntime
at org.mozilla.geckoview.GeckoRuntime.create(GeckoRuntime.java:458)
at org.mozilla.geckoview.GeckoRuntime.create(GeckoRuntime.java:333)
at arholding.kargoshop.mk.SeckoActivity.setupGeckoView(SeckoActivity.kt:23)
at arholding.kargoshop.mk.SeckoActivity.onCreate(SeckoActivity.kt:19)
at android.app.Activity.performCreate(Activity.java:7981)
at android.app.Activity.performCreate(Activity.java:7970)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1307)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3422)
This exception will be thrown if there is already an active Gecko instance running. There are many ways to resolve this problem.
Solution 1: Get the default runtime for the given context.
Change your code from
val runtime = GeckoRuntime.create(this)
to
val runtime = GeckoRuntime.getDefault(this)
Solution 2: Kill the process when exit app by finishing activity, add this code into your activity.
override fun onDestroy() {
Process.killProcess(Process.myPid())
super.onDestroy()
}
Solution 3: Only create a new instance if there is no active instance running
private fun setupGeckoView() {
if (geckoRuntime == null) {
geckoRuntime = GeckoRuntime.create(this)
}
geckoSession.open(geckoRuntime!!)
geckoView.setSession(geckoSession)
val url = String(Base64.decode(MYURL, Base64.DEFAULT))
geckoSession.loadUri(url)
geckoSession.progressDelegate = createProgressDelegate()
geckoSession.settings.allowJavascript = true
}
companion object {
var geckoRuntime: GeckoRuntime? = null
}

How to reference a method inside a button click

I am learning kotlin. i set button click handler in the xml as shown below in the code..when the button is clicked i call the method beginSearch(), but then the App crash and i receive the below posted
error.
please let me know how to fix this error.
Activity
private fun clickHandler(v : View?) : Unit {
when(v?.id) {
R.id.btnCheckSearchResult -> beginSearch("Trump")
}
}
button:
<Button
android:id="#+id/btnCheckSearchResult"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Check Search Result"
android:layout_below="#id/etSearchEntry"
android:onClick="clickHandler"/>
error:
--------- beginning of crash
2019-07-09 15:02:06.146 14883-14883/com.example.retrofitkotlin_v10 E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.retrofitkotlin_v10, PID: 14883
java.lang.IllegalStateException: Could not find method clickHandler(View) in a parent or ancestor Context for android:onClick attribute defined on view class android.support.v7.widget.AppCompatButton with id 'btnCheckSearchResult'
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.resolveMethod(AppCompatViewInflater.java:424)
at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:381)
at android.view.View.performClick(View.java:6256)
at android.view.View$PerformClick.run(View.java:24701)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
java.lang.IllegalStateException: Could not find method
clickHandler(View) in a parent or ancestor Context for android:onClick
attribute defined on view class
android.support.v7.widget.AppCompatButton with id
'btnCheckSearchResult'
Remove android:onClick="clickHandler" from XML
And try with
btnCheckSearchResult.setOnClickListener {
beginSearch("Trump")
}
And
import kotlinx.android.synthetic.main.your_layout.*
Function must be public (or protected).
public fun clickHandler(v : View?) : Unit {
when(v?.id) {
R.id.btnCheckSearchResult -> beginSearch("Trump")
}
}
P.S - You could also use setOnClickListener as the other answers have pointed out.
Just use
btnCheckSearchResult.setOnClickListener {
beginSearch("Trump")
}
or
btnCheckSearchResult.setOnClickListener({
beginSearch("Trump")
})
make your function public
public fun clickHandler(v : View?) : Unit {
when(v?.id) {
R.id.btnCheckSearchResult -> beginSearch("Trump")
}
}

App Crash once replace Fragment for scoped ViewModel

Bug
I was found an issue when I try to open fragment and then replace with the same fragment.
In our prod application, it's a popular case.
java.lang.IllegalStateException: Definition without any InstanceContext - [type:Scope,scope:'com.abc.view.fragment.BrowseTaskFragment', primary_type:'com.abc.viewModel.BrowseTaskVM']
at org.koin.core.definition.BeanDefinition.resolveInstance(BeanDefinition.kt:72)
at org.koin.core.scope.Scope.resolveInstance(Scope.kt:141)
at org.koin.core.scope.Scope.get(Scope.kt:131)
at com.abc.view.fragment.BrowseTaskFragment$$special$$inlined$inject$1.invoke(Scope.kt:274)
at kotlin.SynchronizedLazyImpl.getValue(LazyJVM.kt:74)
at com.abc.view.fragment.BrowseTaskFragment.getMViewModel(Unknown Source:25)
at com.abc.view.fragment.BrowseTaskFragment.getMViewModel(BrowseTaskFragment.kt:37)
at com.abc.base.BaseFragment.performViewModelBinding(BaseFragment.kt:55)
at com.abc.base.BaseFragment.onViewCreated(BaseFragment.kt:31)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1471)
at androidx.fragment.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at androidx.fragment.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at androidx.fragment.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at androidx.fragment.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at androidx.fragment.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at androidx.fragment.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at androidx.fragment.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at androidx.fragment.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:873)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:201)
at android.app.ActivityThread.main(ActivityThread.java:6810)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:547)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:873)
Steps to reproduce the behavior:
I have BottomNavigationView once I tap on existing fragment which is visible, getting above crash.
Koin version: 2.0.1
Module
val viewModelModule = module {
scope(named<BrowseTaskFragment>()) {
scoped { BrowseTaskVM() }
}
}
Application class
startKoin {
androidContext(this#AbcApplication)
modules(listOf(appModule, stateModule, apiModule, viewModelModule))
}
You can do this by create scope.
First in your module class create scope by named koin method
val viewModelModule = module {
scope(named<BrowseTaskFragment>()) {
scoped { BrowseTaskVM() }
}
}
Second in your fragment
private val viewModelScope = getKoin().getOrCreateScope("Scope1",named<BrowseTaskFragment>())
private val browseTaskVM: BrowseTaskVM= viewModelScope.get()
Last in an onDestoy method close your scope.
override fun onDestroy() {
super.onDestroy()
viewModelScope.close()
}
define in application class like this
startKoin {
androidContext(this#ApplicationContext)
// your modules
modules(listOf(your modules))
}
and pass context in you modules

Koin Android: org.koin.error.NoBeanDefFoundException

Got that message error
java.lang.RuntimeException: Unable to create application com.app.name.application.MainApplication: org.koin.error.BeanInstanceCreationException: Can't create bean Bean[class=com.app.name.general.preferences.Preferences] due to error :
org.koin.error.NoBeanDefFoundException: No definition found to resolve type 'android.app.Application'. Check your module definition
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5830)
at android.app.ActivityThread.-wrap1(Unknown Source:0)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1673)
at android.os.Handler.dispatchMessage(Handler.java:105)
at android.os.Looper.loop(Looper.java:172)
at android.app.ActivityThread.main(ActivityThread.java:6637)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
Caused by: org.koin.error.BeanInstanceCreationException: Can't create bean Bean[class=com.app.name.general.preferences.Preferences] due to error :
org.koin.error.NoBeanDefFoundException: No definition found to resolve type 'android.app.Application'. Check your module definition
at org.koin.core.instance.InstanceFactory.createInstance(InstanceFactory.kt:63)
at org.koin.core.instance.InstanceFactory.retrieveInstance(InstanceFactory.kt:26)
at org.koin.KoinContext$resolveInstance$$inlined$synchronized$lambda$1.invoke(KoinContext.kt:85)
at org.koin.KoinContext$resolveInstance$$inlined$synchronized$lambda$1.invoke(KoinContext.kt:23)
at org.koin.ResolutionStack.resolve(ResolutionStack.kt:23)
at org.koin.KoinContext.resolveInstance(KoinContext.kt:80)
at com.app.name.constants.EnvironmentConstants$initEnvironmentVariables$$inlined$getKoinInstance$1$1.invoke(KoinComponent.kt:114)
at kotlin.SynchronizedLazyImpl.getValue(Lazy.kt:131)
at com.app.name.constants.EnvironmentConstants$initEnvironmentVariables$$inlined$getKoinInstance$1.getValue(Unknown Source:7)
at com.app.name.constants.EnvironmentConstants.initEnvironmentVariables(EnvironmentConstants.kt:180)
at com.app.name.application.MainApplication.onCreate(MainApplication.kt:59)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5827)
... 8 more
But all dependencies were correct.
Also I noticed that modules without androidApplication() argument works correctly.
Code looks like:
startKoin(listOf(
imageManagerModule,
databaseRepositoryModule
))
ImageManager works perfectly
val imageManagerModule: Module = applicationContext {
bean { ImageManagerImpl() as ImageManager }
}
But Preferences crashes
val preferencesModule: Module = applicationContext {
bean { PreferencesImpl(androidApplication()) as Preferences }
}
Solution is easy but not so obvious.
Somehow Android Studio imported standalone startKoin function instead of specific android function.
So I had to replace
import org.koin.standalone.StandAloneContext.startKoin
To
import org.koin.android.ext.android.startKoin
And that works!
In my case I needed to make like this:
import android.app.Application
import org.koin.android.ext.koin.androidContext
import org.koin.android.ext.koin.androidFileProperties
import org.koin.android.ext.koin.androidLogger
import org.koin.android.viewmodel.dsl.viewModel
import org.koin.core.context.startKoin
import org.koin.core.module.Module
import org.koin.dsl.module
class MyApplication : Application() {
override fun onCreate(){
super.onCreate()
// start Koin!
startKoin {
// Android context
androidLogger()
androidContext(this#MyApplication)
// use the Android context given there
// load properties from assets/koin.properties file
androidFileProperties()
// modules
modules(myModule)
}
}
val myModule: Module = module { viewModel { MyViewModel() }}
}
and use older dependencies:
implementation("org.koin:koin-android:2.0.1")
implementation("org.koin:koin-android-viewmodel:2.0.1")
I had similar issue ,
Try to just add this dependency it will be resolved
// Room
implementation "android.arch.persistence.room:runtime:1.1.1"
kapt "android.arch.persistence.room:compiler:1.1.1" .
In my case for another situation it wrote this message:
"org.koin.core.error.NoBeanDefFoundException: No definition found for class:'...Actions'. Check your definitions!"
private val actions: Actions by inject()
var modules = module(override = true) {
single<Actions> { ActionsImpl(get()) }
}
#Test
fun test() {
actions.swipe()
}
In this case Actions is an interface.
Make sure you call a variable before unloadKoinModules(modules) has been called!

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