flutter - 将 Flutter 应用程序部署到 Google Play 商店，但它卡在启动屏幕上

Question

将 Flutter 应用程序部署到 Google Play 商店，但它卡在启动屏幕上并且从未打开
我确实匹配了我的 AppID，但仍然面临同样的问题
这是我的 manifest.xml:

<!-- TODO: Changed by Parveen Before merge 1 -->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.mrbox.store">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <!--
    io.flutter.app.FlutterApplication is an android.app.Application that
    calls FlutterMain.startInitialization(this); in its onCreate method.
    In most cases you can leave this as-is, but you if you want to provide
    additional functionality it is fine to subclass or reimplement
    FlutterApplication and put your custom class here.
    -->
    <!-- TODO: Add By Parveen before merge 1 -->
    <application
        android:name="io.flutter.app.FlutterApplication"
        android:label="Mr.Box Store"
        android:usesCleartextTraffic="true"
        android:icon="@mipmap/launcher_icon">
        <activity
            android:name=".MainActivity"
            android:launchMode="singleTop"
            android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true"
            android:windowSoftInputMode="adjustResize">
            <!--
            Specifies an Android theme to apply to this Activity as soon as
            the Android process has started. This theme is visible to the user
            while the Flutter UI initializes. After that, this theme continues
            to determine the Window background behind the Flutter UI.
            -->
            <meta-data
                android:name="io.flutter.embedding.android.NormalTheme"
                android:resource="@style/NormalTheme"
                />
            <!--
            Displays an Android View that continues showing the launch screen
            Drawable until Flutter paints its first frame, then this splash
            screen fades out. A splash screen is useful to avoid any visual
            gap between the end of Android's launch screen and the painting of
            Flutter's first frame.
            -->
            <meta-data
                android:name="io.flutter.embedding.android.SplashScreenDrawable"
                android:resource="@drawable/launch_background"
                />
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
            <intent-filter>
                <action android:name="FLUTTER_NOTIFICATION_CLICK" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
            <!--
            TODO: Changed by parveen before merge 1
            android:name="default-url"
            android:value="https://inspireui.com"
            -->
            <meta-data
                android:name="default-url"
                android:value="https://www.mrboxstore.com" />
            <intent-filter android:autoVerify="true">
                <action android:name="android.intent.action.VIEW" />

                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
                <!-- TODO: Changed by parveen before merge 1 android:value="inspireui.com" -->
                <data android:scheme="https"
                    android:host="mrboxstore.com" />
                <data android:scheme="http" />
            </intent-filter>
        </activity>
        <meta-data
            android:name="com.google.firebase.messaging.default_notification_icon"
            android:resource="@drawable/logo" />
        <!--
        Set color used with incoming notification messages. This is used when no color is set for the incoming
        notification message. 
        -->
        <meta-data
            android:name="com.google.firebase.messaging.default_notification_color"
            android:resource="@color/notiColor" />
        <!-- Google map and Admod setup -->
        <meta-data
            android:name="com.google.android.geo.API_KEY"
            android:value="@string/api_key" />
        <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="@string/admob_api" />
        <!-- Facebook Login configuration -->
        <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"
            android:exported="true" />
        <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>
        <!--
        Don't delete the meta-data below.
        This is used by the Flutter tool to generate GeneratedPluginRegistrant.java
        -->
        <meta-data android:name="flutterEmbedding"
            android:value="2" />
    </application>
</manifest>

Answer 1

因为它在谷歌播放上上传后不起作用。那么您的应用签名可能存在一些问题。您可以按照以下步骤操作 here