Index out of range: no indices are valid: 0

[JCKodel]

Unhandled exception:
RangeError (index): Index out of range: no indices are valid: 0
#0 Iterable.elementAt (dart:core/iterable.dart:648:5)
#1 _getMainActivityJavaPath (package:flutter_native_splash/android.dart:335:27)

#2 _javaOrKotlin (package:flutter_native_splash/android.dart:307:36)

#3 _applyMainActivityUpdate (package:flutter_native_splash/android.dart:288:33)

#4 createSplash (package:flutter_native_splash/android.dart:39:9)

#5 createSplash (package:flutter_native_splash/flutter_native_splash.dart:20:11)

#6 main (file:///C:/Flutter/.pub-cache/hosted/pub.dartlang.org/flutter_native_splash-0.1.8+3/bin/create.dart:5:3)
#7 _startIsolate. (dart:isolate-patch/isolate_patch.dart:303:32)
#8 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:172:12)
pub finished with exit code 255

App is Kotlin.

[JCKodel]

AndroidManifest.xml:

<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="br.art.code.meucronogramacapilar"
    xmlns:tools="http://schemas.android.com/tools">
    <application tools:replace="android:label,android:icon" android:name="io.flutter.app.FlutterApplication"
        android:label="Meu Cronograma Capilar" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round"
        android:fullBackupContent="@xml/backup_rules">
        <receiver android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationBootReceiver">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED"></action>
            </intent-filter>
        </receiver>

        <receiver android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationReceiver" />

        <meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id"/>
        <meta-data android:name="com.google.android.gms.ads.APPLICATION_ID" android:value="ca-app-pub-xxxxxx"/>

        <activity android:name="com.yalantis.ucrop.UCropActivity" android:screenOrientation="portrait"
            android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>

        <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>

        <activity android:name=".MainActivity" android:launchMode="singleTop" android:theme="@style/LaunchTheme"
            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
            android:hardwareAccelerated="true" android:windowSoftInputMode="adjustResize">
            <meta-data android:name="io.flutter.app.android.SplashScreenUntilFirstFrame" android:value="true" />
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>
                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>

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

[henriquearthur]

Thanks for reporting!

Regex couldn't find package tag on AndroidManifest.xml because package is not the last tag as in default projects.

This is now fixed in 0.1.8+4. Please update the package and run again.

dev_dependencies:
  flutter_native_splash: ^0.1.8+4

[JCKodel]

Thank you, @henriquearthur, but there is a lot of issues in this plugin that prevents me from using it =\

The most pressing issue is the image dimension's. I have a OnePlus 6 (1080x2280, 19:9, 402ppi) and a MotoG 1st Edition (720x1280, 16:9, 326ppi). In the OnePlus, my splash is too small. In MotoG, the splash barely fits on the screen.

I was hopping a plugin to automatically make my splash screen be, more or less, the same in different screen dimensions/resolutions =\

Also, would be nice to write down in the docs which size the image template must be.

[henriquearthur]

Indeed image sizing is something this package needs to do better and consistently. Right now it only uses dpi variants on Android and @2x @3x on iOS.

There is a issue for tracking image size and position features (#11). I will try to address it soon.

Also, would be nice to write down in the docs which size the image template must be.

That's part of the problem, there is no specific size. Android devices vary from low, medium and high resolutions and we should support all sizes.

If the given image is too large (in resolution) it will look good in high res devices and not so good in low res. If the image is too small, it will be good in low res and not so good in high res.

I need to do more tests with different screen sizes as well.