com.hackerati.android.starter_app.ViewPagerActivity.java Source code

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Here is the source code for com.hackerati.android.starter_app.ViewPagerActivity.java

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/*******************************************************************************
 * Copyright (c) 2014 The Hackerati, Inc.
 * This project is distributed under the terms of the MIT license. See the file LICENSE or http://opensource.org/licenses/MIT.
 ******************************************************************************/
package com.hackerati.android.starter_app;

import roboguice.activity.RoboActionBarActivity;
import roboguice.inject.InjectView;
import android.os.Bundle;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.Menu;
import android.view.MenuItem;

import com.google.inject.Inject;
import com.hackerati.android.starter_app.settings.SettingsActivity;
import com.hackerati.android.starter_app.sign_in.SignInActivity;
import com.hackerati.android.user_sdk.sign_in.SignInManager;

//RoboGuice library is a snapshot because latest releases don't have RoboActionBarActivity
public class ViewPagerActivity extends RoboActionBarActivity {

    @InjectView(R.id.view_pager)
    private ViewPager viewPager;

    @Inject
    private SignInManager signInManager;

    @Override
    protected void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.view_pager_activity);

        final PagerAdapter pagerAdapter = new HPagerAdapter(getSupportFragmentManager());
        viewPager.setAdapter(pagerAdapter);
    }

    @Override
    public boolean onCreateOptionsMenu(final Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onPrepareOptionsMenu(final Menu menu) {
        // Do not show the "sign in" menu item if we're already signed in
        final boolean signInGroupVisible = !signInManager.isSignedIn();
        menu.setGroupVisible(R.id.sign_in_group, signInGroupVisible);
        return super.onPrepareOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(final MenuItem item) {
        final int id = item.getItemId();
        switch (id) {
        case R.id.sign_in:
            SignInActivity.launch(this);
            return true;
        case R.id.settings:
            SettingsActivity.launch(this);
            return true;
        }
        return super.onOptionsItemSelected(item);
    }

}