com.xxoo.slidingmenu.demo.fragments.ResponsiveUIActivity.java Source code

Introduction

Here is the source code for com.xxoo.slidingmenu.demo.fragments.ResponsiveUIActivity.java

Source

package com.xxoo.slidingmenu.demo.fragments;

import android.app.AlertDialog;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.text.Html;
import android.view.View;

import android.widget.Toast;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import com.slidingmenu.example.R;
import com.xxoo.slidingmenu.demo.Util;
import com.slidingmenu.lib.SlidingMenu;
import com.slidingmenu.lib.app.SlidingFragmentActivity;

import java.net.URLEncoder;

/**
 * This activity is an example of a responsive Android UI.
 * On phones, the SlidingMenu will be enabled only in portrait mode.
 * In landscape mode, it will present itself as a dual pane layout.
 * On tablets, it will will do the same general thing. In portrait
 * mode, it will enable the SlidingMenu, and in landscape mode, it
 * will be a dual pane layout.
 * 
 * @author jeremy
 *
 */
public class ResponsiveUIActivity extends SlidingFragmentActivity {

    private Fragment mContent;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setTitle(R.string.app_name);

        setContentView(R.layout.responsive_content_frame);

        // ?? check if the content frame contains the menu frame
        if (findViewById(R.id.menu_frame) == null) {
            setBehindContentView(R.layout.menu_frame);
            getSlidingMenu().setSlidingEnabled(true);
            getSlidingMenu().setTouchModeAbove(SlidingMenu.TOUCHMODE_FULLSCREEN);
            // show home as up so we can toggle
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        } else {
            // ? add a dummy view
            View v = new View(this);
            setBehindContentView(v);
            getSlidingMenu().setSlidingEnabled(false);
            getSlidingMenu().setTouchModeAbove(SlidingMenu.TOUCHMODE_NONE);
        }
        //      // set the Above View Fragment
        if (savedInstanceState != null)
            mContent = getSupportFragmentManager().getFragment(savedInstanceState, "mContent");
        if (mContent == null)
            mContent = new BirdGridFragment(0);
        getSupportFragmentManager().beginTransaction().replace(R.id.content_frame, mContent).commit();

        // set the Behind View Fragment
        getSupportFragmentManager().beginTransaction().replace(R.id.menu_frame, new BirdMenuFragment()).commit();

        // customize the SlidingMenu
        SlidingMenu sm = getSlidingMenu();
        //?????
        sm.setBehindOffsetRes(R.dimen.slidingmenu_offset);
        sm.setShadowWidthRes(R.dimen.shadow_width);
        sm.setShadowDrawable(R.drawable.shadow);
        sm.setBehindScrollScale(0.25f);
        sm.setFadeDegree(0.25f);

        // show the explanation dialog
        //      if (savedInstanceState == null)
        //         new AlertDialog.Builder(this)
        //         .setTitle(R.string.what_is_this)
        //         .setMessage(R.string.responsive_explanation)
        //         .show();
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case android.R.id.home:
            toggle();
            break;
        case R.id.github:
            Util.goToGitHub(this);
            return true;
        case R.id.about:
            new AlertDialog.Builder(this).setTitle(R.string.about)
                    .setMessage(Html.fromHtml(getString(R.string.about_msg))).show();
            break;
        case R.id.licenses:
            new AlertDialog.Builder(this).setTitle(R.string.licenses)
                    .setMessage(Html.fromHtml(getString(R.string.apache_license))).show();
            break;
        case R.id.contact:
            final Intent email = new Intent(android.content.Intent.ACTION_SENDTO);
            String uriText = "mailto:jfeinstein10@gmail.com" + "?subject="
                    + URLEncoder.encode("SlidingMenu Demos Feedback");
            email.setData(Uri.parse(uriText));
            try {
                startActivity(email);
            } catch (Exception e) {
                Toast.makeText(this, R.string.no_email, Toast.LENGTH_SHORT).show();
            }
            break;
        }
        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        getSupportFragmentManager().putFragment(outState, "mContent", mContent);
    }

    public void switchContent(final Fragment fragment) {
        mContent = fragment;
        getSupportFragmentManager().beginTransaction().replace(R.id.content_frame, fragment).commit();
        Handler h = new Handler();
        h.postDelayed(new Runnable() {
            public void run() {
                getSlidingMenu().showContent();
            }
        }, 50);
    }

    public void onBirdPressed(int pos) {
        Intent intent = BirdActivity.newInstance(this, pos);
        startActivity(intent);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {

        menu.add("Save").setIcon(R.drawable.ic_compose).setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);

        menu.add("Search").setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);

        menu.add("Refresh").setIcon(R.drawable.ic_refresh)
                .setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
        getSupportMenuInflater().inflate(R.menu.example_list, menu);
        return true;
    }
}