Run Time Error :android.content.Activity Not Found Exception

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

hello , i make one student app , i make one login page , for otp login i use firebase authentication , but when i run it it show me this error " Runtime Error

android.content.ActivityNotFoundException: Unable to find explicit activity class {io.makeroid.companion/com.google.firebase.auth.internal.RecaptchaActivity}; have you declared this activity in your AndroidManifest.xml, or does your intent not match its declared ? at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:2452) at android.app.Instrumentation.execStartActivity(Instrumentation.java:2030) at android.app.Activity.startActivityForResult(Activity.java:6037) at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:767) at android.app.Activity.startActivityForResult(Activity.java:5995) at androidx.fragment.app.FragmentActivity.startActivityForResult(FragmentActivity.java:754) at android.app.Activity.startActivity(Activity.java:6492) at android.app.Activity.startActivity(Activity.java:6459) at com.google.firebase.auth.internal.zzf.zze(com.google.firebase:firebase-auth@@21.0.3:17) at com.google.firebase.auth.internal.zzf.zzd(Unknown Source:0) at com.google.firebase.auth.internal.zza.onFailure(com.google.firebase:firebase-auth@@21.0.3:2) at com.google.android.gms.tasks.zzk.run(com.google.android.gms:play-services-tasks@@18.1.0:1) at android.os.Handler.handleCallback(Handler.java:959) at android.os.Handler.dispatchMessage(Handler.java:100) at android.os.Looper.loopOnce(Looper.java:282) at android.os.Looper.loop(Looper.java:387) at android.app.ActivityThread.main(ActivityThread.java:9494) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:600) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1005)
Note: You will not see another error reported for 5 seconds."

anyone have this solution so please help me…

[Glich (Mahir Labib)]

Tips

• Make sure you’ve:
  • Enabled Phone Authentication in Firebase Console.
  • Added your SHA-1 and SHA-256 keys in Firebase Project Settings (important for reCAPTCHA or SafetyNet).
  • Set your package name in Kodular to match the one in Firebase Console.
    In APK, it will work correctly, as Kodular includes required Firebase dependencies when building your APK.

if helpful mark as solution.

[Still-learning]

You can test this app in companion due to authentication. Make sure you have added json in the asset. Make into apk and test, if this error persists, then edit your apk xml and add these lines.

<activity android:name="com.google.firebase.auth.internal.RecaptchaActivity"
    android:exported="false" />

It will be solved

If the above is there in xml then esit as per this

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

i was givven sha-1 keys and package name correctly …

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

respected , i also added json file in asset

and i am begainner , so i never know how to do this " Make into apk and test, if this error persists, then edit your apk xml and add these lines.

<activity android:name="com.google.firebase.auth.internal.RecaptchaActivity"
    android:exported="false" />

It will be solved"

[Still-learning]

@Shree_Sandipani_Vidhyalay

know how to do this

after testing in apk, if it throws such error then try else leave it.

How to customize the Manifest → example: Companion APK

Here’s a quick guide on how to customize the Manifest (→ APK Studio Editor or A2M): Decompile the APK open the Manifest: AndroidManifest.xml edit the Manifest Recompile the APK Done in less than 1 min!

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

respe elder , i see this

in this “” available , now what am i do boss

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

respected elder , i see this

in this <meta-data android:name=com.google.firebase.components:com.google.firebase.auth.FirebaseAuthRegistrar"
android:value=“com.google.firebase.components.ComponentRegistrar”/> available , now what am i do boss
[/quote]

[Shree_Sandipani_Vidhyalay (Shree Sandipani Vidhyalaya)]

please any one give me solution
please…