Android Open Source - SimpleReflectedLightMeter Light Meter Activity

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Back to project page SimpleReflectedLightMeter.

License

The source code is released under:

MIT License

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Java Source Code

/*
 * SpeedMeterActivity.java//w  w w  .  jav  a 2 s .c o m
 *
 *  (c) 2013 mugcupsoup@gmail.com
 *
 *  Licensed under the MIT license.
 *  http://www.opensource.org/licenses/mit-license
 */

package com.gmail.mugucupsoup.android.LightMeter;

import com.gmail.mugcuposup.android.R;

import android.app.Activity;
import android.app.AlertDialog;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.view.Menu;
import android.view.MenuItem;


public class LightMeterActivity extends Activity{

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
  }
  
  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
      switch (item.getItemId()) {
        case R.id.action_settings:
            Intent intent = new Intent(this,com.gmail.mugucupsoup.android.LightMeter.LightMeterPreferenceActivety.class);
            startActivity(intent);
            return true;
      }
      return false;
  }
  
  protected void showUsageDialog(int id){
        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
        boolean isShowUsage = pref.getBoolean("checkbox_show_usage", true);
        
        if(isShowUsage){
        AlertDialog.Builder alert = new AlertDialog.Builder(this);  
          alert.setTitle(getString(R.string.how_to_use));  
          alert.setMessage(getString(id));
          alert.setPositiveButton("OK", null);
          alert.show();
        }
  }
}

Java Source Code List