Example for how to reproduce the restart bug in Seismic

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest package="com.company.seismicbug"
          xmlns:android="http://schemas.android.com/apk/res/android">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
        <activity android:name=".HearShakeActivity"/>
    </application>

</manifest>

HearShakeActivity.java

import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

public class HearShakeActivity extends AppCompatActivity {
    private static final String TAG = HearShakeActivity.class.getName();

    public static void start(Context context) {
        Intent starter = new Intent(context, HearShakeActivity.class);
        context.startActivity(starter);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        Log.d(TAG, "onCreate");
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_shake);
    }

    @Override
    public void onBackPressed() {
        super.onBackPressed();
        Log.d(TAG, "onBackPressed");
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        Log.d(TAG, "onDestroy");
    }
}

MainActivity.java

import android.hardware.SensorManager;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

import com.squareup.seismic.ShakeDetector;

public class MainActivity extends AppCompatActivity {
    private static final String TAG = MainActivity.class.getName();
    private ShakeDetector shakeDetector;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        Log.d(TAG, "onCreate");
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        shakeDetector = new ShakeDetector(new ShakeDetector.Listener() {
            @Override
            public void hearShake() {
                Log.d(TAG,"hear shake");
                HearShakeActivity.start(MainActivity.this);
            }
        });
    }

    @Override
    protected void onResume() {
        super.onResume();
        Log.d(TAG,"onResume");
        shakeDetector.start((SensorManager) getSystemService(SENSOR_SERVICE));
    }

    @Override
    protected void onPause() {
        super.onPause();
        Log.d(TAG,"onPause");
        shakeDetector.stop();
    }
}