Android Open Source - finger-paint Sizer

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * GNU GENERAL PUBLIC LICENSE/*from   w ww . j a  v  a2 s .  co m*/
 *
 * Android Paint is a Drawing Application for Android.
 * Copyright (C) 2014 Steve Jarvis
 *
 * 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/>.
 */

//Return a brush size.

package com.sajarvis.paint;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ToggleButton;
import com.sajarvis.fingerpaint.R;

public class Sizer extends Activity{
  private ToggleButton small, medium, large, huge;
  private int sizeSmall, sizeMed, sizeLarge, sizeHuge;

  @Override
  public void onCreate(Bundle savedInstanceState){
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sizer);
    //Initialize sizes
    sizeSmall = 3;
    sizeMed = 12;
    sizeLarge = 28;
    sizeHuge = 64;
    //Buttons
    small = (ToggleButton) findViewById(R.id.small);
    medium = (ToggleButton) findViewById(R.id.med);
    large = (ToggleButton) findViewById(R.id.large);
    huge = (ToggleButton) findViewById(R.id.huge);
    //Set buttons
    Bundle extras = getIntent().getExtras();
    int brushSize = extras.getInt("brushSize");
    if(brushSize == sizeSmall){
      small.setChecked(true);
    }
    else if(brushSize == sizeMed){
      medium.setChecked(true);
    }
    else if(brushSize == sizeLarge){
      large.setChecked(true);
    }
    else if(brushSize == sizeHuge){
      huge.setChecked(true);
    }
    //Set click listeners.
    small.setOnClickListener(new OnClickListener(){
      public void onClick(View v){
        Intent intent = new Intent();
        intent.putExtra("returnKey", sizeSmall);
        setResult(RESULT_OK,intent);
        //Close by finish
        finish();
      }
    });
    medium.setOnClickListener(new OnClickListener(){
      public void onClick(View v){
        Intent intent = new Intent();
        intent.putExtra("returnKey", sizeMed);
        setResult(RESULT_OK,intent);
        //Close by finish
        finish();
      }
    });
    large.setOnClickListener(new OnClickListener(){
      public void onClick(View v){
        Intent intent = new Intent();
        intent.putExtra("returnKey", sizeLarge);
        setResult(RESULT_OK,intent);
        //Close by finish
        finish();
      }
    });
    huge.setOnClickListener(new OnClickListener(){
      public void onClick(View v){
        Intent intent = new Intent();
        intent.putExtra("returnKey", sizeHuge);
        setResult(RESULT_OK,intent);
        //Close by finish
        finish();
      }
    });
  }
}

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