Android Open Source - ringydingydingy Main Activity

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From Project

Back to project page ringydingydingy.

License

The source code is released under:

GNU General Public License

Java Source Code

/*
 * This file is part of RingyDingyDingy.
 * Copyright (C) 2011-2012 Ayron Jungren
 *//w ww .  j av  a  2s  .c  om
 * RingyDingyDingy 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, version 3 of the License only.
 *
 * RingyDingyDingy 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 RingyDingyDingy.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.dririan.RingyDingyDingy;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Intent;
import android.content.pm.PackageManager.NameNotFoundException;
import android.os.Build;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.TextView;

public class MainActivity extends Activity {
    private PreferencesManager preferencesManager = null;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        preferencesManager = PreferencesManager.getInstance(this);
        updateHeader();

        // Display the notification if it isn't already displayed
        NotificationHandler.displayNotification(this);

        // Display the "What's new" dialog if it needs to be displayed
        int versionCode;
        try {
            versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
        } catch (NameNotFoundException e) {
            versionCode = -1;
        }

        // Minor versions shouldn't trigger the What's New dialog
        if(preferencesManager.getLastSeenVersion()/100 != versionCode/100) {
            AlertDialog.Builder builder = ThemedDialogBuilder.getBuilder(this);
            builder.setTitle(R.string.whats_new_title)
                   .setMessage(R.string.whats_new_message)
                   .setNeutralButton(R.string.ok, null)
                   .show();

            if(versionCode != -1)
                preferencesManager.setLastSeenVersion(versionCode);
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater menuInflater = getMenuInflater();
        menuInflater.inflate(R.menu.main, menu);

        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem menuItem) {
        switch(menuItem.getItemId()) {
        case R.id.settings:
            Intent preferencesActivity = new Intent(this, PreferencesActivity.class);
            startActivity(preferencesActivity);

            return true;
        case R.id.log:
            Intent logActivity = new Intent(this, LogActivity.class);
            startActivity(logActivity);

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

    @Override
    public void onWindowFocusChanged(boolean hasFocus) {
        if(hasFocus)
            updateHeader();
    }

    public void updateHeader() {
        // Get the activation code
        String code = preferencesManager.getCode();
        String log = "";
        String pager = "";
        String pagerCode = "";
        String remoteLock = ".";
        String settings = "";

        // Show the activation code on the TextView
        TextView textView = (TextView) findViewById(R.id.activation_code);
        textView.setText(code);

        // If the activation log is enabled, show how to get to it, otherwise
        // notify the user that it's disabled
        if(preferencesManager.getActivationLogEnabled()) {
            if(Build.VERSION.SDK_INT >= 11)
                log = this.getString(R.string.main_header_log_enabled).replace("<instructions>", this.getString(R.string.main_header_log_instructions_holo));
            else
                log = this.getString(R.string.main_header_log_enabled).replace("<instructions>", this.getString(R.string.main_header_log_instructions_default));
        }
        else {
            log = this.getString(R.string.main_header_log_disabled);
        }

        // If the pager is enabled, show how to use it, otherwise notify the
        // user that it's disabled
        if(preferencesManager.pagerEnabled()) {
            pager = this.getString(R.string.main_header_pager_enabled);
            pagerCode = preferencesManager.getPagerCode();
        }
        else
            pager = this.getString(R.string.main_header_pager_disabled);

        // If we're on Froyo or newer, show information about remote locking
        if(Build.VERSION.SDK_INT >= 8) {
            if(LockingSupport.getInstance(this).isActive())
                remoteLock = this.getString(R.string.main_header_remote_lock_enabled);
            else
                remoteLock = this.getString(R.string.main_header_remote_lock_disabled);
        }

        // If we're on Honeycomb or newer, the Settings icon is on the action
        // bar. Otherwise, it's in the normal menu.
        if(Build.VERSION.SDK_INT >= 11)
            settings = this.getString(R.string.main_header_settings_holo);
        else
            settings = this.getString(R.string.main_header_settings_default);

        // Update the header
        TextView header = (TextView) findViewById(R.id.header);
        String headerText = this.getString(R.string.main_header);
        header.setText(headerText.replace("<log>", log)
                                 .replace("<settings>", settings)
                                 .replace("<pager>", pager)
                                 .replace("<pager_code>", pagerCode)
                                 .replace("<remote_lock>", remoteLock)
                                 // The code comes last because it is in other entries
                                 .replace("<code>", code));
    }
}

Java Source Code List

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