SplashScreenActivity.java

package edu.psu.rcy5017.speechwriter.activity;

import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.Window;

import com.mixpanel.android.mpmetrics.MixpanelAPI;

import java.util.Date;
import java.util.UUID;

import edu.psu.rcy5017.speechwriter.R;
//import edu.psu.rcy5017.speechwriter.constant.MixPanelCodes;

public class SplashScreenActivity extends Activity {
    
    private static final String TAG = "SplashScreenActivity";

    //private MixpanelAPI mixpanel;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        // Remove title bar.
        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
        
        setContentView(R.layout.activity_splash);
        
        Log.d(TAG, "Splash activity started");

        // Record an event if this was the first use of the app.
        final String PREFS_NAME = "speech_writer_settings";

        //mixpanel = MixpanelAPI.getInstance(this.getApplicationContext(), MixPanelCodes.MIXPANEL_TOKEN);


        // Record that the app has been installed for the first time.
        SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0);
        if (settings.getBoolean("first_time", true)) {
            Log.d(TAG, "App is being used for the first time.");

            // Generate and store UUID.
            final String userID = UUID.randomUUID().toString();
            settings.edit().putString("user_id", userID).commit();
            Log.d(TAG, "userID: " + userID );

            // Identify user.
            //mixpanel.getPeople().identify(userID);
            //mixpanel.getPeople().set("Install Date", new Date().toString());

            //mixpanel.track("App Installed");

            settings.edit().putBoolean("first_time", false).commit();
        } else {
            // Identify user using saved UUID.
            final String userID = settings.getString("user_id", "-1");
            //mixpanel.getPeople().identify(userID);
            Log.d(TAG, "userID: " + userID);

            Log.d(TAG, "The app has been used before.");
        }

        //mixpanel.track("Splash Screen Started");

        final int SPLASH_TIME_OUT = 1500;
        new Handler().postDelayed(new Runnable() {
 
            /*
             * Showing splash screen with a timer. This will be useful when you
             * want to show case your app logo / company
             */
 
            @Override
            public void run() {
                // This method will be executed once the timer is over

                Intent speechListIntent = new Intent(SplashScreenActivity.this, SpeechListActivity.class);
                startActivity(speechListIntent);

                // close this activity
                finish();
            }
        }, SPLASH_TIME_OUT);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        // Send mixpanel data when the app is closed.
        //mixpanel.flush();
        Log.d(TAG, "Flushing data .............");
    }
    
}