org.androidsoft.app.permission.ui.ApplicationActivity.java Source code

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Here is the source code for org.androidsoft.app.permission.ui.ApplicationActivity.java

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/* Copyright (c) 2010-2012 Pierre LEVY androidsoft.org
 * 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 org.androidsoft.app.permission.ui;

import org.androidsoft.app.permission.service.ApplicationChangesListener;
import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.Window;
import android.view.WindowManager;
import org.androidsoft.app.permission.R;
import org.androidsoft.app.permission.service.ApplicationChangesService;
import org.androidsoft.app.permission.service.PermissionService;

/**
 * Application Activity
 * @author Pierre Levy
 */
public class ApplicationActivity extends FragmentActivity implements ApplicationChangesListener {
    private String mPackageName;
    private boolean mInvalidate;

    /**
     * 
     * @param savedInstanceState
     */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB) {
            requestWindowFeature(Window.FEATURE_NO_TITLE);
            getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                    WindowManager.LayoutParams.FLAG_FULLSCREEN);
        }

        setContentView(R.layout.application_activity);

        FragmentManager fm = getSupportFragmentManager();
        ApplicationFragment applicationFragment = (ApplicationFragment) fm
                .findFragmentById(R.id.fragment_application_details);

        Intent intent = getIntent();
        mPackageName = intent.getStringExtra(MainActivity.EXTRA_PACKAGE_NAME);

        applicationFragment.updateApplication(this, mPackageName);

        ApplicationChangesService.registerListener(this);

    }

    /**
     * {@inheritDoc }
     */
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.menu, menu);

        return true;
    }

    /**
     * {@inheritDoc }
     */
    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
        case R.id.menu_help:
            help();
            return true;
        case R.id.menu_credits:
            credits();
            return true;
        }
        return false;
    }

    @Override
    protected void onResume() {
        super.onResume();
        if (mInvalidate && !PermissionService.exists(this, mPackageName)) {
            finish();
        }
    }

    private void help() {
        Intent intent = new Intent(this, HelpActivity.class);
        startActivity(intent);
    }

    private void credits() {
        Intent intent = new Intent(this, CreditsActivity.class);
        startActivity(intent);
    }

    public void onApplicationChange() {
        mInvalidate = true;
    }

}