de.hu_berlin.informatik.spws2014.mapever.BaseActivity.java Source code

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Here is the source code for de.hu_berlin.informatik.spws2014.mapever.BaseActivity.java

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/* Copyright (C) 2014,2015 Bjrn Stelter, Florian Kempf
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>
 */

package de.hu_berlin.informatik.spws2014.mapever;

import android.app.AlertDialog;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.Window;

public class BaseActivity extends ActionBarActivity {
    // berUns popup
    private AlertDialog aboutUsPopup;

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // ////////// hier wird das popup fenster erstellt ///////////////
        aboutUsPopup = new AlertDialog.Builder(BaseActivity.this).create();

        // /////////sobald man irgendwo ausserhalb den bildschirm beruehrt
        // /////////wird das popup geschlossen
        aboutUsPopup.setCanceledOnTouchOutside(true);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Show quick help button only in Action Bar if the corresponding setting is activated
        MenuItem item = menu.findItem(R.id.action_quick_help);

        if (item != null) {
            if (Settings.getPreference_quickHelp(this)) {
                MenuItemCompat.setShowAsAction(item, MenuItemCompat.SHOW_AS_ACTION_IF_ROOM);
            } else {
                MenuItemCompat.setShowAsAction(item, MenuItemCompat.SHOW_AS_ACTION_NEVER);
            }
        }

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        if (id == R.id.action_about) {
            showAboutUsPopup();
            return true;
        } else if (id == R.id.action_settings) {
            // open settings
            Intent settings = new Intent(getApplicationContext(), Settings.class);
            startActivity(settings);
        }

        return super.onOptionsItemSelected(item);
    }

    private void showAboutUsPopup() {
        aboutUsPopup.show();
        Window win = aboutUsPopup.getWindow();
        win.setContentView(R.layout.aboutus);
    }

}