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Bernardo Harreguy
Asked: 2020-12-03 04:47:56 +0800 CST 2020-12-03 04:47:56 +0800 CST

Make an android app start on android startup

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Hi how are things? I am working on an app under android-studio. I want to make an option in my application that says "start when the device is turned on", that the application itself checks if it starts when the device is turned on and auto-check the option, otherwise not, that when it works, how can they be given account, the application starts when android starts. How is this possible? I'm looking and I don't know how to do it thanks

android

1 Answers

  1. Best Answer

    What you need is to use a Broadcast Receiver that listens for this action RECEIVE_BOOT_COMPLETED, with that you can detect when the computer finished the reboot.

    I put this example code

    You declare the following in your AndroidManifest:

    Permission 

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

    Broadcast Receiver

    <intent-filter>
    <action android:name="android.intent.action.BOOT_COMPLETED" />
    <category android:name="android.intent.category.DEFAULT" />
</intent-filter>

    Then you create your BroadCast Receiver

    package tu.paquete;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

public class TuBroadcastReceiver extends BroadcastReceiver {

    @Override
    public void onReceive(Context context, Intent intent) {
        //cuando detecta la acción del reinicio completado, inicias tu activity
        if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {
            Intent i = new Intent(context, TuActividad.class);
            i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(i);
        }
    }

}

    I leave you an example link in case you want: Perform action after restart

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