Android Open Source - SideNavigation Main Activity

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2012 Evgeny Shishkin/* ww  w  . j  a  v  a  2  s.  c om*/
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.devspark.sidenavigation.sample;

import android.content.Intent;
import android.os.Bundle;
import android.widget.ImageView;

import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import com.devspark.sidenavigation.ISideNavigationCallback;
import com.devspark.sidenavigation.SideNavigationView;
import com.devspark.sidenavigation.SideNavigationView.Mode;

/**
 * 
 * @author e.shishkin
 * 
 */
public class MainActivity extends SherlockActivity implements ISideNavigationCallback {

    public static final String EXTRA_TITLE = "com.devspark.sidenavigation.sample.extra.MTGOBJECT";
    public static final String EXTRA_RESOURCE_ID = "com.devspark.sidenavigation.sample.extra.RESOURCE_ID";
    public static final String EXTRA_MODE = "com.devspark.sidenavigation.sample.extra.MODE";

    private ImageView icon;
    private SideNavigationView sideNavigationView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        setContentView(R.layout.activity_main);
        icon = (ImageView) findViewById(android.R.id.icon);
        sideNavigationView = (SideNavigationView) findViewById(R.id.side_navigation_view);
        sideNavigationView.setMenuItems(R.menu.side_navigation_menu);
        sideNavigationView.setMenuClickCallback(this);

        if (getIntent().hasExtra(EXTRA_TITLE)) {
            String title = getIntent().getStringExtra(EXTRA_TITLE);
            int resId = getIntent().getIntExtra(EXTRA_RESOURCE_ID, 0);
            setTitle(title);
            icon.setImageResource(resId);
            sideNavigationView.setMode(getIntent().getIntExtra(EXTRA_MODE, 0) == 0 ? Mode.LEFT : Mode.RIGHT);
        }

        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getSupportMenuInflater().inflate(R.menu.main_menu, menu);
        if (sideNavigationView.getMode() == Mode.RIGHT) {
            menu.findItem(R.id.mode_right).setChecked(true);
        } else {
            menu.findItem(R.id.mode_left).setChecked(true);
        }
        return super.onCreateOptionsMenu(menu);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                sideNavigationView.toggleMenu();
                break;
            case R.id.mode_left:
                item.setChecked(true);
                sideNavigationView.setMode(Mode.LEFT);
                break;
            case R.id.mode_right:
                item.setChecked(true);
                sideNavigationView.setMode(Mode.RIGHT);
                break;

            default:
                return super.onOptionsItemSelected(item);
        }
        return true;
    }

    @Override
    public void onSideNavigationItemClick(int itemId) {
        switch (itemId) {
            case R.id.side_navigation_menu_item1:
                invokeActivity(getString(R.string.title1), R.drawable.ic_android1);
                break;

            case R.id.side_navigation_menu_item2:
                invokeActivity(getString(R.string.title2), R.drawable.ic_android2);
                break;

            case R.id.side_navigation_menu_item3:
                invokeActivity(getString(R.string.title3), R.drawable.ic_android3);
                break;

            case R.id.side_navigation_menu_item4:
                invokeActivity(getString(R.string.title4), R.drawable.ic_android4);
                break;

            case R.id.side_navigation_menu_item5:
                invokeActivity(getString(R.string.title5), R.drawable.ic_android5);
                break;

            default:
                return;
        }
        finish();
    }

    @Override
    public void onBackPressed() {
        // hide menu if it shown
        if (sideNavigationView.isShown()) {
            sideNavigationView.hideMenu();
        } else {
            super.onBackPressed();
        }
    }

    /**
     * Start activity from SideNavigation.
     * 
     * @param title title of Activity
     * @param resId resource if of background image
     */
    private void invokeActivity(String title, int resId) {
        Intent intent = new Intent(this, MainActivity.class);
        intent.putExtra(EXTRA_TITLE, title);
        intent.putExtra(EXTRA_RESOURCE_ID, resId);
        intent.putExtra(EXTRA_MODE, sideNavigationView.getMode() == Mode.LEFT ? 0 : 1);

        // all of the other activities on top of it will be closed and this
        // Intent will be delivered to the (now on top) old activity as a
        // new Intent.
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);

        startActivity(intent);
        // no animation of transition
        overridePendingTransition(0, 0);
    }

}

Java Source Code List

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