Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.app.Activity;

import android.content.Intent;

import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v4.app.TaskStackBuilder;

public class Main {
    public static void navigateUp(Activity activity, Bundle extras) {
        Intent upIntent = NavUtils.getParentActivityIntent(activity);
        if (upIntent != null) {
            if (extras != null) {
                upIntent.putExtras(extras);
            }
            if (NavUtils.shouldUpRecreateTask(activity, upIntent)) {
                // This activity is NOT part of this app's task, so create a new task
                // when navigating up, with a synthesized back stack.
                TaskStackBuilder.create(activity)
                        // Add all of this activity's parents to the back stack.
                        .addNextIntentWithParentStack(upIntent)
                        // Navigate up to the closest parent.
                        .startActivities();
            } else {
                // This activity is part of this app's task, so simply
                // navigate up to the logical parent activity.
                // According to http://stackoverflow.com/a/14792752/2420519
                //NavUtils.navigateUpTo(activity, upIntent);
                upIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                activity.startActivity(upIntent);
            }
        }
        activity.finish();
    }

    public static void navigateUp(Activity activity) {
        navigateUp(activity, null);
    }
}