[英]android:exported needs to be explicitly specified for <activity>
[英]AndroidManifest error: android:exported needs to be explicitly specified for <activity>
當我更改目標並將 sdk 版本從 30 編譯到 31 時出現錯誤。 我在這個問題中看到了類似的東西,但沒有答案。
錯誤:android:需要明確指定導出。 當相應組件定義了意圖過濾器時,需要針對 Android 12 及更高版本的應用程序為
android:exported
指定顯式值。 有關詳細信息,請參閱 https://developer.android.com/guide/topics/manifest/activity-element#exported。
但是所有具有意圖過濾器的活動都已經具有andoird:exported
屬性。 我的機器人清單:
<?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.bsuir.testapp.presentation">
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
<uses-permission android:name="android.permission.BLUETOOTH_SCAN" tools:node="remove" />
<uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
<application
android:name="com.bsuir.testapp.presentation.App"
android:allowBackup="true"
android:label="@string/app_name"
android:theme="@style/Theme.ComposePagination"
android:supportsRtl="true">
<activity
android:name=".screens.launchscreen.SplashScreen"
android:theme="@style/SplashTheme"
android:screenOrientation="portrait"
android:exported="false">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".screens.history.view.HistoryActivity"
android:label="@string/history_name"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:name=".screens.availabledevices.view.AvailableDevicesActivity"
android:label="@string/devices_name"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:name=".screens.settings.view.SettingsActivity"
android:label="@string/settings_name"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:name=".screens.dashboard.view.DashboardActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"/>
<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/file_provider_paths" />
</provider>
</application>
</manifest>
什么可能導致錯誤?
更改導出為真正的 Splashscreen Activity,如下所示
<activity
android:name=".screens.launchscreen.SplashScreen"
android:theme="@style/SplashTheme"
android:screenOrientation="portrait"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
為啟動器活動設置android:exported="true"
android:exported="false"
像下面
<activity
android:name=".SecondActivity"
android:exported="false" />
<activity
android:name=".MainActivity"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<?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.bsuir.testapp.presentation">
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" />
<uses-permission android:name="android.permission.BLUETOOTH_SCAN" tools:node="remove" />
<uses-permission android:name="android.permission.BLUETOOTH_SCAN" />
<application
android:name="com.bsuir.testapp.presentation.App"
android:allowBackup="true"
android:label="@string/app_name"
android:theme="@style/Theme.ComposePagination"
android:supportsRtl="true">
<activity
android:name=".screens.launchscreen.SplashScreen"
android:theme="@style/SplashTheme"
android:screenOrientation="portrait"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:exported="false"
android:name=".screens.history.view.HistoryActivity"
android:label="@string/history_name"android:exported="true"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:exported="false"
android:name=".screens.availabledevices.view.AvailableDevicesActivity"
android:label="@string/devices_name"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:exported="false"
android:name=".screens.settings.view.SettingsActivity"
android:label="@string/settings_name"
android:theme="@style/Theme.ComposePagination.NoActionBar"
android:screenOrientation="portrait"/>
<activity
android:exported="false"
android:name=".screens.dashboard.view.DashboardActivity"
android:label="@string/app_name"
android:screenOrientation="portrait"/>
<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/file_provider_paths" />
</provider>
</application>
僅針對啟動器活動和剩余活動更新 android:exported="true" android:exported="false"
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