I’m trying to build a splash screen for an Android RN app. I’ve followed the steps described here : https://www.bignerdranch.com/blog/splash-screens-the-right-way/
Unfortunately, when trying to launch my app, the build is successful but the app crashes saying:
Error type 3 Error: Activity class {com.needlios/com.needlios.MainActivity} does not exist.
Does any one know where this could come from ?
I have the following code :
SplashScreen.java
package com.needlios; import android.content.Intent; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; public class SplashActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Intent intent = new Intent(this, MainActivity.class); startActivity(intent); finish(); } }
MainActivity.java
package com.needlios; import com.facebook.react.ReactActivity; import com.facebook.react.ReactPackage; import com.facebook.react.shell.MainReactPackage; import java.util.Arrays; import java.util.List; public class MainActivity extends ReactActivity { /** * Returns the name of the main component registered from JavaScript. * This is used to schedule rendering of the component. */ @Override protected String getMainComponentName() { return "NeedlIOS"; } /** * Returns whether dev mode should be enabled. * This enables e.g. the dev menu. */ @Override protected boolean getUseDeveloperSupport() { return BuildConfig.DEBUG; } /** * A list of packages used by the app. If the app uses additional views * or modules besides the default ones, add more packages here. */ @Override protected List<ReactPackage> getPackages() { return Arrays.<ReactPackage>asList( new MainReactPackage(), ); } }
AndroidManifest.xml
<activity android:name=".SplashActivity" android:label="@string/app_name" android:theme="@style/SplashTheme"> <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity>
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Answer
OK, well it works now. I just changed the android:name
to android:name=".MainActivity"
in AndroidManifest.xml
It works but I don’t understand why it shows the splash screen though…