Question

嗨，我正在研究动态功能模块。我有时将.aab文件上传到playstore中，但应用程序无法打开模块，引发了这样的错误。

this is the error getting in logcat

PID: 12715
java.lang.RuntimeException: Unable to instantiate activity 

ComponentInfo{com.testDynamic/com.testDynamic.zco.ZcoActivity}: 
java.lang.ClassNotFoundException: Didn't find class 
"com.testDynamic.zco.ZcoActivity"
 on path: DexPathList[[zip file
 "/data/app/com.testDynamic-1/base.apk",

这是我的代码。

这是我的主应用清单文件。

         <?xml version="1.0" encoding="utf-8"?> 

         <manifest

         xmlns:android="http://schemas.android.com/apk/res/android"

          xmlns:dist="http://schemas.android.com/apk/distribution"

        package="com.testDynamic">

        <uses-permission android:name="android.permission.INTERNET" />

        <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

        <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />

        <dist:module dist:instant="true" />

        <application
            android:name=".Application"

            android:allowBackup="true"

            android:icon="@mipmap/ic_launcher"

            android:label="@string/app_name"

            android:supportsRtl="true"

            android:theme="@style/AppTheme">

            <activity android:name=".MainActivity">

                <intent-filter>

                    <action android:name="android.intent.action.MAIN" />

                    <action android:name="android.intent.action.VIEW" />



                  <category android:name="android.intent.category.LAUNCHER" />

                </intent-filter>

            </activity>

        </application>

    </manifest>

这是我的模块清单

         <?xml version="1.0" encoding="utf-8"?>

    <manifest 
        xmlns:android="http://schemas.android.com/apk/res/android"

        xmlns:dist="http://schemas.android.com/apk/distribution"

         package="com.testDynamic.zco"

         split="dynamiczco">


        <dist:module

            dist:onDemand="true"

            dist:title="@string/title_test">

            <dist:fusing dist:include="true" />

        </dist:module>


        <application>

            <activity

                android:name="com.testDynamic.module.ZcoActivity"

                android:label="@string/title_activity_test"

                android:theme="@style/AppTheme.NoActionBar">

            </activity>


        </application>

    </manifest>

这是我的主要礼物

 apply plugin: 'com.android.application'

android {

 compileSdkVersion 27

 defaultConfig {
    applicationId "com.testDynamic"
    minSdkVersion 23
    targetSdkVersion 27
    versionCode 33
    versionName "3.1"
}


 dynamicFeatures = [":dynamicmodule",":dynamic_feature2",":dynamiczco"]

compileOptions {
    sourceCompatibility = '1.8'
    targetCompatibility = '1.8'
 }


}

dependencies {
api fileTree(dir: 'libs', include: ['*.jar'])

api 'com.android.support:appcompat-v7:27.1.1'

api 'com.android.support:recyclerview-v7:27.1.1'

api 'com.google.android.play:core:1.3.1'

api 'com.android.support.constraint:constraint-layout:1.1.2'

api 'com.squareup.retrofit2:retrofit:2.1.0'

api 'com.squareup.retrofit2:converter-gson:2.1.0'

api 'com.android.support:cardview-v7:27.1.1'


 }

这是我的模块gradle

apply plugin: 'com.android.dynamic-feature'

 android {

  compileSdkVersion 27


  defaultConfig {

    minSdkVersion 20

    targetSdkVersion 27

  }



  }

dependencies {

implementation fileTree(dir: 'libs', include: ['*.jar'])

implementation project(':app')


 //    implementation 'com.google.android.material:material:27.0.+'

  }

有人对此错误有想法，请帮助我解决

任何人都可以解决此问题。预先感谢。

Answer 1

您好，研究后我找到了解决方案。现在，该模块正在下载，没有任何崩溃。

我更改了模块清单

   <dist:module

        dist:onDemand="true"

        dist:title="@string/title_test">

        <dist:fusing dist:include="true" />

到

   <dist:module

    dist:instant="true" 

    dist:onDemand="false"

    dist:title="@string/title_test">

    <dist:fusing dist:include="true" />

</dist:module>

工作正常。谢谢大家

android模块未使用动态功能打开

1 个答案: