Restart service after force stop

Question

I am developing an application which is used as application locker, an app which is able to protect other installed apps by asking the user for a password on opening those a

Answer 1

Create your own Exception Handler & whenever app crashes start service ..

Your Exception Handler Class

*public class MyHandler implements UncaughtExceptionHandler {
    private Context m_context;


    public static void attach(Context context) {
        Thread.setDefaultUncaughtExceptionHandler(
            new MyHandler(context)
        );
    }

    ///////////////////////////////////////////// implementation

    private MyHandler(Context context) {
        m_context=context;
    }

    public void uncaughtException(Thread thread,Throwable exception) {
    /*  StringWriter stackTrace=new StringWriter();
        exception.printStackTrace(new PrintWriter(stackTrace));*/
        System.out.println("ERROR IS "+(exception));


        Intent intent=new Intent("com.sample.service.serviceClass");  
            m_context.startService(intent);

        // from RuntimeInit.crash()
        Process.killProcess(Process.myPid());
        System.exit(10);
    }
}*

Attach In Your Activity

public class MyActivity extends Activity{
public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.grid_layout);
        MyHandler.attach(this);
}
}