如何解决Android 应用程序打开后关闭，没有构建错误
当我在测试手机上启动 apk 时，应用程序挂起并崩溃。 我该如何解决？
我是安卓初学者
控制台说：
任务：准备KotlinBuildScriptModel UP-TO-DATE
3 秒内构建成功
I/System.out: Debugger has connected
waiting for debugger to settle...
I/chatty: uid=10089(com.angopapo.datooapp) identical 1 line
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/chatty: uid=10089(com.angopapo.datooapp) identical 3 lines
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: debugger has settled (1495)
I/gopapo.datooap: The ClassLoaderContext is a special shared library.
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.angopapo.datooapp,PID: 7172
java.lang.RuntimeException: Unable to instantiate application com.example.datooapp.app.Application: java.lang.classNotFoundException: Didn't find class "com.example.datooapp.app.Application" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar",zip file "/data/app/com.angopapo.datooapp-Ge-OIFCx8dkSbMgu7ZYf6Q==/base.apk"],nativeLibraryDirectories=[/data/app/com.angopapo.datooapp-Ge-OIFCx8dkSbMgu7ZYf6Q==/lib/x86_64,/data/app/com.angopapo.datooapp-Ge-OIFCx8dkSbMgu7ZYf6Q==/base.apk!/lib/x86_64,/system/lib64]]
at android.app.LoadedApk.makeApplication(LoadedApk.java:1069)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5842)
at android.app.ActivityThread.access$1100(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
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:858)
Caused by: java.lang.classNotFoundException: Didn't find class "com.example.datooapp.app.Application" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar",/system/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
at java.lang.classLoader.loadClass(ClassLoader.java:379)
at java.lang.classLoader.loadClass(ClassLoader.java:312)
at android.app.AppComponentFactory.instantiateApplication(AppComponentFactory.java:50)
at androidx.core.app.CoreComponentFactory.instantiateApplication(CoreComponentFactory.java:52)
at android.app.Instrumentation.newApplication(Instrumentation.java:1120)
at android.app.LoadedApk.makeApplication(LoadedApk.java:1061)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5842)
at android.app.ActivityThread.access$1100(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
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:858)
```
I see `java.lang.classNotFoundException:` Didn't find class `"com.example.datooapp.app.Application"`
mean that that the class name is wrong?
I have typed in: `com.angopapo.datooapp` as package name,I found the name under: `build.gradle`:
compileSdkVersion 28 默认配置{ applicationId "com.angopapo.datooapp" ```
或者在哪里可以找到正确的名字？还是有其他原因？
更新： 感谢您的帮助
这里是 logcat：
2021-02-18 12:45:34.063 6178-6178/? I/gopapo.datooap: Not late-enabling -Xcheck:jni (already on)
2021-02-18 12:45:34.335 6178-6178/? W/gopapo.datooap: Unexpected cpu variant for X86 using defaults: x86_64
2021-02-18 12:45:34.645 6178-6178/com.angopapo.datooapp I/gopapo.datooap: The ClassLoaderContext is a special shared library.
2021-02-18 12:45:36.304 6178-6178/com.angopapo.datooapp D/AndroidRuntime: Shutting down VM
2021-02-18 12:45:36.307 6178-6178/com.angopapo.datooapp E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.angopapo.datooapp,PID: 6178
java.lang.RuntimeException: Unable to instantiate application com.example.datooapp.app.Application: java.lang.classNotFoundException: Didn't find class "com.example.datooapp.app.Application" on path: DexPathList[[zip file "/system/framework/org.apache.http.legacy.boot.jar",zip file "/data/app/com.angopapo.datooapp-Nw8AOQZhqW2yTX5skdLjHg==/base.apk"],nativeLibraryDirectories=[/data/app/com.angopapo.datooapp-Nw8AOQZhqW2yTX5skdLjHg==/lib/x86_64,/data/app/com.angopapo.datooapp-Nw8AOQZhqW2yTX5skdLjHg==/base.apk!/lib/x86_64,/system/lib64]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
at java.lang.classLoader.loadClass(ClassLoader.java:379)
at java.lang.classLoader.loadClass(ClassLoader.java:312)
at android.app.AppComponentFactory.instantiateApplication(AppComponentFactory.java:50)
at androidx.core.app.CoreComponentFactory.instantiateApplication(CoreComponentFactory.java:52)
at android.app.Instrumentation.newApplication(Instrumentation.java:1120)
at android.app.LoadedApk.makeApplication(LoadedApk.java:1061)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5842)
at android.app.ActivityThread.access$1100(ActivityThread.java:199)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:6669)
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:858)
这里是清单：
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.angopapo.datooapp">
<!--General-->
<uses-permission android:name="android.permission.WAKE_LOCK" />
<!--Internet-->
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.BLUetoOTH" />
<!--Storage-->
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<!--Sensors and Device-->
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.RECORD_AUdio" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.MODIFY_AUdio_SETTINGS" />
<uses-permission android:name="android.permission.FLASHLIGHT"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.VIBRATE" />
<!--Location-->
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<!--Account and Notifications-->
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="com.angopapo.datooapp.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
<!--Badge and Shortcut-->
<uses-permission android:name="com.htc.launcher.permission.READ_SETTINGS"/>
<uses-permission android:name="com.htc.launcher.permission.UPDATE_SHORTCUT"/>
<uses-permission android:name="com.sonyericsson.home.permission.broADCAST_BADGE"/>
<uses-permission android:name="com.sonymobile.home.permission.PROVIDER_INSERT_BADGE"/>
<uses-permission android:name="com.anddoes.launcher.permission.UPDATE_COUNT"/>
<uses-permission android:name="com.majeur.launcher.permission.UPDATE_BADGE"/>
<uses-permission android:name="com.huawei.android.launcher.permission.CHANGE_BADGE"/>
<uses-permission android:name="com.huawei.android.launcher.permission.READ_SETTINGS"/>
<uses-permission android:name="com.huawei.android.launcher.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.READ_APP_BADGE"/>
<uses-permission android:name="com.oppo.launcher.permission.READ_SETTINGS"/>
<uses-permission android:name="com.oppo.launcher.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE" tools:ignore="ProtectedPermissions" />
<uses-feature
android:glEsversion="0x00020000"
android:required="true"/>
<uses-feature
android:name="android.hardware.camera"
android:required="false"/>
<uses-feature
android:name="android.hardware.camera.autofocus"
android:required="false"/>
<uses-feature
android:name="android.hardware.camera.flash"
android:required="false"/>
<uses-feature
android:name="android.hardware.telephony"
android:required="false"/>
<uses-feature
android:name="android.hardware.location.gps"
android:required="false"/>
<uses-feature
android:name="android.hardware.touchscreen"
android:required="false"/>
<permission
android:name="com.angopapo.datooapp.permission.C2D_MESSAGE"
android:protectionLevel="signature" />
<application
android:name="com.example.datooapp.app.Application"
android:allowBackup="false"
android:hardwareAccelerated="true"
android:largeHeap="true"
android:supportsRtl="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:theme="@style/AppTheme"
android:usesCleartextTraffic="true"
android:fullBackupContent="@xml/backup_descriptor">
<activity
android:name="com.example.datooapp.app.SplashScreen"
android:noHistory="true"
android:alwaysRetainTaskState="true"
android:configChanges="keyboardHidden|orientation|screenSize"
android:windowSoftInputMode="statealwaysHidden|adjustResize"
android:theme="@style/ThemeApp.NowindowPreview">
<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>
<provider
android:name="androidx.core.content.FileProvider"
android:authorities="${applicationId}.provider"
android:exported="false"
android:grantUriPermissions="true">
<Meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/provider_paths"/>
</provider>
<!--Network monitoring-->
<service
android:name="com.example.datooapp.modules.merlin.merlinService"
android:exported="false" />
<!-- Google Setup -->
<Meta-data
android:name="com.google.android.gms.version"
android:value="@integer/google_play_services_version" />
<Meta-data
android:name="com.google.android.geo.API_KEY"
android:value="@string/google_api_key_geo" />
<Meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="@string/admob_app_id"/>
<!-- Facebook Integration-->
<Meta-data
android:name="com.facebook.sdk.ApplicationId"
android:value="@string/facebook_app_id"/>
<activity android:name="com.facebook.FacebookActivity"
android:configChanges=
"keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:label="@string/app_name" />
<activity
android:name="com.facebook.Customtabactivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.broWSABLE" />
<data android:scheme="@string/fb_login_protocol_scheme" />
</intent-filter>
</activity>
<!--Push notifications services-->
<service
android:name="com.parse.fcm.ParseFirebaseMessagingService"
tools:ignore="ExportedService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT"/>
</intent-filter>
</service>
<receiver
android:name="com.example.datooapp.pushNotifications.CustompushReceiver"
android:exported="false">
<intent-filter>
<action android:name="com.parse.push.intent.RECEIVE" />
<action android:name="com.parse.push.intent.DELETE" />
<action android:name="com.parse.push.intent.OPEN" />
</intent-filter>
</receiver>
<activity
android:name="com.example.datooapp.authUtils.AngopapoLoginActivity"
android:label="@string/app_name"
android:launchMode="singletop">
<Meta-data
android:name="AngopapoLogin.APP_logo"
android:resource="@mipmap/ic_launcher"/>
<Meta-data
android:name="AngopapoLogin.PARSE_LOGIN_ENABLED"
android:value="true"/>
<Meta-data
android:name="AngopapoLogin.PARSE_LOGIN_EMAIL_AS_USERNAME"
android:value="true"/>
<Meta-data
android:name="AngopapoLogin.PARSE_LOGIN_HELP_TEXT"
android:value="@string/password_reset_text"/>
<Meta-data
android:name="AngopapoLogin.MIN_PASSWORD_LENGTH"
android:value="6"/>
<Meta-data
android:name="AngopapoLogin.FACEBOOK_LOGIN_ENABLED"
android:value="true"/>
<Meta-data
android:name="AngopapoLogin.TWITTER_LOGIN_ENABLED"
android:value="false"/>
<!-- We reference a string-array resource here,so we must use android:resource -->
<Meta-data
android:name="AngopapoLogin.FACEBOOK_LOGIN_PERMISSIONS"
android:resource="@array/my_facebook_permissions"/>
</activity>
<activity android:name="com.example.datooapp.auth.WelcomeActivity" />
<activity android:name="com.example.datooapp.authUtils.AngopapoSignupActivity" />
<activity android:name="com.example.datooapp.auth.FacebookLink" />
<activity android:name="com.example.datooapp.app.BaseActivity" />
<activity
android:name="com.example.datooapp.app.dispatchActivity"
android:noHistory="true"/>
<activity android:name="com.example.datooapp.home.HomeActivity" />
<activity android:name="com.example.datooapp.home.uploads.UploadsActivity" />
<activity
android:name="com.example.datooapp.modules.instagram.InstagramAuthActivity"
android:configChanges="keyboard|keyboardHidden|screenLayout|screenSize|orientation"
android:excludeFromrecents="true"
android:theme="@style/Theme.AppCompat.Dialog"
android:launchMode="singleTask" />
<activity android:name="com.example.datooapp.home.nearby.ManualLocationActivity" />
<activity android:name="com.example.datooapp.home.popularity.PopularityActivity" />
<activity android:name="com.example.datooapp.home.payments.PaymentsActivity" />
<activity android:name="com.example.datooapp.home.settings.SettingsActivity" />
<activity android:name="com.example.datooapp.home.encounters.LikedYouActivity" />
<activity android:name="com.example.datooapp.home.encounters.MutualAttractionActivity" />
<activity android:name="com.example.datooapp.home.profile.PhotosViewerActivity" />
<activity android:name="com.example.datooapp.home.settings.basicInfo.BasicInfoActivity" />
<activity android:name="com.example.datooapp.home.settings.account.AccountActivity" />
<activity android:name="com.example.datooapp.home.settings.accountPreferences.AccountPreferencesActivity" />
<activity android:name="com.example.datooapp.home.settings.accountPreferences.SettingsPrivacyActivity" />
<activity android:name="com.example.datooapp.home.settings.accountPreferences.SettingsInvisibleModeActivity" />
<activity android:name="com.example.datooapp.home.settings.accountPreferences.SettingsNotificationsActivity" />
<activity android:name="com.example.datooapp.home.settings.WebUrlsActivity" />
<activity android:name="com.example.datooapp.home.settings.about.AboutActivity" />
<activity android:name="com.example.datooapp.home.settings.about.AboutAppActivity" />
<activity android:name="com.example.datooapp.home.settings.BlockedUsersActivity" />
<activity android:name="com.example.datooapp.home.profile.ReportBlockActivity" />
<activity android:name="com.example.datooapp.home.profile.EditProfileActivity" />
<activity android:name="com.example.datooapp.home.connections.FeatureActivationActivity" />
<activity android:name="com.example.datooapp.home.connections.ChatActivity" />
<activity android:name="com.example.datooapp.home.calls.CallActivity" />
<activity android:name="com.example.datooapp.home.connections.IncomingActivity"
android:configChanges="orientation|screenSize"
android:excludeFromrecents="true"
android:label="@string/app_name"
android:theme="@style/MyAppCompatDialogTheme"/>
<activity android:name="com.example.datooapp.home.live.WalletActivity" />
<activity android:name="com.example.datooapp.home.live.LiveActivity" />
<activity android:name="com.example.datooapp.home.live.LiveStreamingActivity" />
<activity android:name="com.example.datooapp.home.profile.PhotoViewerActivity" />
<activity android:name="com.example.datooapp.home.calls.VoiceCallActivity" />
</application>
</manifest>
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。
